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LLC · Connecticut registry

Optimum Building Systems, LLC

LLC in Location not reported, Connecticut · Document #1209658 · Active

Record reference date: October 18, 2026

Details may be incomplete or outdated. “Not reported” means a usable value is unavailable.

About this record

Optimum Building Systems, LLC is an active Connecticut limited liability company filed on June 1, 2016 (document 1209658). Its registered agent is NATIONAL REGISTERED AGENTS, INC..

Registration details

Status
ActiveRecord reference date: October 18, 2026
Entity type
Limited Liability Company
Filed
June 1, 2016Reported filing date
Document number
1209658
Registration jurisdiction
Connecticut
Principal city + ZIP
Connecticut registry 03052-1033
Home state
New Hampshire
Industry (NAICS)
Commercial and Institutional Building Construction (236220) · null
Address
12 Colby Rd, Litchfield, NH, 03052-1033

Registered agent and officers

Names and roles are reported on filings; matching names do not establish identity or ownership.

Principal
Rene Theroux

What this status means / annual report due date

Connecticut reports an active registration. This does not by itself establish good standing, licensing, ownership or that the business is currently trading.

Connecticut LLC annual reports are filed January 1 through March 31, starting in the year after registration. Other entity types can have different reporting schedules.

Additional business details

View historical details and available fields

Historical values may differ from the registration summary.

Record reference date: 2026-11-02

Directory details

Names

Legal
Optimum Building Systems, LLC
Home Jurisdiction
Optimum Building Systems, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
1209658
Citizenship
Foreign
Home Country
US
Formation Place
NH
Home Jurisdiction
NH

Dates

Annual Report Due
2027-03-31
Began Transacting
2016-06-01
Registration
2016-06-01

Addresses

Business · Street 1
12 Colby Rd
Business · City
Litchfield
Business · Country
US
Business · Postal Code
03052-1033
Business · Region
NH
Mailing · Text
12 Colby Rd , ,Litchfield ,NH ,United States ,03052-1033
Mailing Home Jurisdiction · Text
12 Colby Rd, Litchfield, NH, 03052-1033, United States
Mailing Home Jurisdiction · Street 1
12 Colby Rd
Mailing Home Jurisdiction · City
Litchfield
Mailing Home Jurisdiction · Region
NH
Mailing Home Jurisdiction · Postal Code
03052-1033
Mailing Home Jurisdiction · Country
US
Office Home Jurisdiction · Text
12 Colby Rd, Litchfield, NH, 03052-1033, United States
Office Home Jurisdiction · Street 1
12 Colby Rd
Office Home Jurisdiction · City
Litchfield
Office Home Jurisdiction · Region
NH
Office Home Jurisdiction · Postal Code
03052-1033
Office Home Jurisdiction · Country
US

Contacts

Business Email
heather@obsnh.com

Self Reported Characteristics

Woman Owned
No
Veteran Owned
No
Minority Owned
No
Disability Owned
No
Lgbtqi Owned
No

Industry

Naics Code
Commercial and Institutional Building Construction (236220)
Naics Sub Code
236220

Additional reported values

Other reported details

Id
001t000000Wo3FkAAJ
Business Type
LLC
Status
Active
Account Number
1209658
Annual Report Due Date
03/31/2027
Began Transacting in CT
06/01/2016
Citizenship
Foreign
Date Registration
06/01/2016
Formation Place
NH
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-11-02 00:18:01.6600000

Names and reported roles

Name
Optimum Building Systems, LLC
Business Name in state country
Optimum Building Systems, LLC

Addresses and locations

Business Street
12 Colby Rd
Business City
Litchfield
Business Country
United States
Business ZIP
03052-1033
Business State
NH
Country Formation
United States
State or Territory Formation
NH
Office Jurisdiction Address
12 Colby Rd, Litchfield, NH, 03052-1033, United States
Office Jurisdiction Business Street
12 Colby Rd
Office Jurisdiction Business City
Litchfield
Office Jurisdiction Business State
NH
Office Jurisdiction Business Zip Code
03052-1033
Office in Jurisdiction Country
United States

Mailing information

Business Email Address
heather@obsnh.com
Mailing Address
12 Colby Rd , ,Litchfield ,NH ,United States ,03052-1033
Mailing Jurisdiction Address
12 Colby Rd, Litchfield, NH, 03052-1033, United States
Mailing Jurisdiction Business Street
12 Colby Rd
Mailing Jurisdiction Business City
Litchfield
Mailing Jurisdiction Business State
NH
Mailing Jurisdiction Business Zip Code
03052-1033
Mailing Jurisdiction Country
United States

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Commercial and Institutional Building Construction (236220)
NAICS Sub Code
236220

Record reference date: 2026-10-24

Directory details

Names

Legal
Optimum Building Systems, LLC
Home Jurisdiction
Optimum Building Systems, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
1209658
Citizenship
Foreign
Home Country
US
Formation Place
NH
Home Jurisdiction
NH

Dates

Annual Report Due
2027-03-31
Began Transacting
2016-06-01
Registration
2016-06-01

Addresses

Business · Street 1
12 Colby Rd
Business · City
Litchfield
Business · Country
US
Business · Postal Code
03052-1033
Business · Region
NH
Mailing · Text
12 Colby Rd , ,Litchfield ,NH ,United States ,03052-1033
Mailing Home Jurisdiction · Text
12 Colby Rd, Litchfield, NH, 03052-1033, United States
Mailing Home Jurisdiction · Street 1
12 Colby Rd
Mailing Home Jurisdiction · City
Litchfield
Mailing Home Jurisdiction · Region
NH
Mailing Home Jurisdiction · Postal Code
03052-1033
Mailing Home Jurisdiction · Country
US
Office Home Jurisdiction · Text
12 Colby Rd, Litchfield, NH, 03052-1033, United States
Office Home Jurisdiction · Street 1
12 Colby Rd
Office Home Jurisdiction · City
Litchfield
Office Home Jurisdiction · Region
NH
Office Home Jurisdiction · Postal Code
03052-1033
Office Home Jurisdiction · Country
US

Contacts

Business Email
heather@obsnh.com

Self Reported Characteristics

Woman Owned
No
Veteran Owned
No
Minority Owned
No
Disability Owned
No
Lgbtqi Owned
No

Industry

Naics Code
Commercial and Institutional Building Construction (236220)
Naics Sub Code
236220

Additional reported values

Other reported details

Id
001t000000Wo3FkAAJ
Business Type
LLC
Status
Active
Account Number
1209658
Annual Report Due Date
03/31/2027
Began Transacting in CT
06/01/2016
Citizenship
Foreign
Date Registration
06/01/2016
Formation Place
NH
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-24 00:17:48.2100000

Names and reported roles

Name
Optimum Building Systems, LLC
Business Name in state country
Optimum Building Systems, LLC

Addresses and locations

Business Street
12 Colby Rd
Business City
Litchfield
Business Country
United States
Business ZIP
03052-1033
Business State
NH
Country Formation
United States
State or Territory Formation
NH
Office Jurisdiction Address
12 Colby Rd, Litchfield, NH, 03052-1033, United States
Office Jurisdiction Business Street
12 Colby Rd
Office Jurisdiction Business City
Litchfield
Office Jurisdiction Business State
NH
Office Jurisdiction Business Zip Code
03052-1033
Office in Jurisdiction Country
United States

Mailing information

Business Email Address
heather@obsnh.com
Mailing Address
12 Colby Rd , ,Litchfield ,NH ,United States ,03052-1033
Mailing Jurisdiction Address
12 Colby Rd, Litchfield, NH, 03052-1033, United States
Mailing Jurisdiction Business Street
12 Colby Rd
Mailing Jurisdiction Business City
Litchfield
Mailing Jurisdiction Business State
NH
Mailing Jurisdiction Business Zip Code
03052-1033
Mailing Jurisdiction Country
United States

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Commercial and Institutional Building Construction (236220)
NAICS Sub Code
236220

Record reference date: 2026-10-23

Directory details

Names

Legal
Optimum Building Systems, LLC
Home Jurisdiction
Optimum Building Systems, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
1209658
Citizenship
Foreign
Home Country
US
Formation Place
NH
Home Jurisdiction
NH

Dates

Annual Report Due
2027-03-31
Began Transacting
2016-06-01
Registration
2016-06-01

Addresses

Business · Street 1
12 Colby Rd
Business · City
Litchfield
Business · Country
US
Business · Postal Code
03052-1033
Business · Region
NH
Mailing · Text
12 Colby Rd , ,Litchfield ,NH ,United States ,03052-1033
Mailing Home Jurisdiction · Text
12 Colby Rd, Litchfield, NH, 03052-1033, United States
Mailing Home Jurisdiction · Street 1
12 Colby Rd
Mailing Home Jurisdiction · City
Litchfield
Mailing Home Jurisdiction · Region
NH
Mailing Home Jurisdiction · Postal Code
03052-1033
Mailing Home Jurisdiction · Country
US
Office Home Jurisdiction · Text
12 Colby Rd, Litchfield, NH, 03052-1033, United States
Office Home Jurisdiction · Street 1
12 Colby Rd
Office Home Jurisdiction · City
Litchfield
Office Home Jurisdiction · Region
NH
Office Home Jurisdiction · Postal Code
03052-1033
Office Home Jurisdiction · Country
US

Contacts

Business Email
heather@obsnh.com

Self Reported Characteristics

Woman Owned
No
Veteran Owned
No
Minority Owned
No
Disability Owned
No
Lgbtqi Owned
No

Industry

Naics Code
Commercial and Institutional Building Construction (236220)
Naics Sub Code
236220

Additional reported values

Other reported details

Id
001t000000Wo3FkAAJ
Business Type
LLC
Status
Active
Account Number
1209658
Annual Report Due Date
03/31/2027
Began Transacting in CT
06/01/2016
Citizenship
Foreign
Date Registration
06/01/2016
Formation Place
NH
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-23 00:17:46.1933333

Names and reported roles

Name
Optimum Building Systems, LLC
Business Name in state country
Optimum Building Systems, LLC

Addresses and locations

Business Street
12 Colby Rd
Business City
Litchfield
Business Country
United States
Business ZIP
03052-1033
Business State
NH
Country Formation
United States
State or Territory Formation
NH
Office Jurisdiction Address
12 Colby Rd, Litchfield, NH, 03052-1033, United States
Office Jurisdiction Business Street
12 Colby Rd
Office Jurisdiction Business City
Litchfield
Office Jurisdiction Business State
NH
Office Jurisdiction Business Zip Code
03052-1033
Office in Jurisdiction Country
United States

Mailing information

Business Email Address
heather@obsnh.com
Mailing Address
12 Colby Rd , ,Litchfield ,NH ,United States ,03052-1033
Mailing Jurisdiction Address
12 Colby Rd, Litchfield, NH, 03052-1033, United States
Mailing Jurisdiction Business Street
12 Colby Rd
Mailing Jurisdiction Business City
Litchfield
Mailing Jurisdiction Business State
NH
Mailing Jurisdiction Business Zip Code
03052-1033
Mailing Jurisdiction Country
United States

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Commercial and Institutional Building Construction (236220)
NAICS Sub Code
236220

Record reference date: 2026-10-22

Directory details

Names

Legal
Optimum Building Systems, LLC
Home Jurisdiction
Optimum Building Systems, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
1209658
Citizenship
Foreign
Home Country
US
Formation Place
NH
Home Jurisdiction
NH

Dates

Annual Report Due
2027-03-31
Began Transacting
2016-06-01
Registration
2016-06-01

Addresses

Business · Street 1
12 Colby Rd
Business · City
Litchfield
Business · Country
US
Business · Postal Code
03052-1033
Business · Region
NH
Mailing · Text
12 Colby Rd , ,Litchfield ,NH ,United States ,03052-1033
Mailing Home Jurisdiction · Text
12 Colby Rd, Litchfield, NH, 03052-1033, United States
Mailing Home Jurisdiction · Street 1
12 Colby Rd
Mailing Home Jurisdiction · City
Litchfield
Mailing Home Jurisdiction · Region
NH
Mailing Home Jurisdiction · Postal Code
03052-1033
Mailing Home Jurisdiction · Country
US
Office Home Jurisdiction · Text
12 Colby Rd, Litchfield, NH, 03052-1033, United States
Office Home Jurisdiction · Street 1
12 Colby Rd
Office Home Jurisdiction · City
Litchfield
Office Home Jurisdiction · Region
NH
Office Home Jurisdiction · Postal Code
03052-1033
Office Home Jurisdiction · Country
US

Contacts

Business Email
heather@obsnh.com

Self Reported Characteristics

Woman Owned
No
Veteran Owned
No
Minority Owned
No
Disability Owned
No
Lgbtqi Owned
No

Industry

Naics Code
Commercial and Institutional Building Construction (236220)
Naics Sub Code
236220

Additional reported values

Other reported details

Id
001t000000Wo3FkAAJ
Business Type
LLC
Status
Active
Account Number
1209658
Annual Report Due Date
03/31/2027
Began Transacting in CT
06/01/2016
Citizenship
Foreign
Date Registration
06/01/2016
Formation Place
NH
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-22 00:18:27.9000000

Names and reported roles

Name
Optimum Building Systems, LLC
Business Name in state country
Optimum Building Systems, LLC

Addresses and locations

Business Street
12 Colby Rd
Business City
Litchfield
Business Country
United States
Business ZIP
03052-1033
Business State
NH
Country Formation
United States
State or Territory Formation
NH
Office Jurisdiction Address
12 Colby Rd, Litchfield, NH, 03052-1033, United States
Office Jurisdiction Business Street
12 Colby Rd
Office Jurisdiction Business City
Litchfield
Office Jurisdiction Business State
NH
Office Jurisdiction Business Zip Code
03052-1033
Office in Jurisdiction Country
United States

Mailing information

Business Email Address
heather@obsnh.com
Mailing Address
12 Colby Rd , ,Litchfield ,NH ,United States ,03052-1033
Mailing Jurisdiction Address
12 Colby Rd, Litchfield, NH, 03052-1033, United States
Mailing Jurisdiction Business Street
12 Colby Rd
Mailing Jurisdiction Business City
Litchfield
Mailing Jurisdiction Business State
NH
Mailing Jurisdiction Business Zip Code
03052-1033
Mailing Jurisdiction Country
United States

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Commercial and Institutional Building Construction (236220)
NAICS Sub Code
236220

Record reference date: 2026-10-21

Directory details

Names

Legal
Optimum Building Systems, LLC
Home Jurisdiction
Optimum Building Systems, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
1209658
Citizenship
Foreign
Home Country
US
Formation Place
NH
Home Jurisdiction
NH

Dates

Annual Report Due
2027-03-31
Began Transacting
2016-06-01
Registration
2016-06-01

Addresses

Business · Street 1
12 Colby Rd
Business · City
Litchfield
Business · Country
US
Business · Postal Code
03052-1033
Business · Region
NH
Mailing · Text
12 Colby Rd , ,Litchfield ,NH ,United States ,03052-1033
Mailing Home Jurisdiction · Text
12 Colby Rd, Litchfield, NH, 03052-1033, United States
Mailing Home Jurisdiction · Street 1
12 Colby Rd
Mailing Home Jurisdiction · City
Litchfield
Mailing Home Jurisdiction · Region
NH
Mailing Home Jurisdiction · Postal Code
03052-1033
Mailing Home Jurisdiction · Country
US
Office Home Jurisdiction · Text
12 Colby Rd, Litchfield, NH, 03052-1033, United States
Office Home Jurisdiction · Street 1
12 Colby Rd
Office Home Jurisdiction · City
Litchfield
Office Home Jurisdiction · Region
NH
Office Home Jurisdiction · Postal Code
03052-1033
Office Home Jurisdiction · Country
US

Contacts

Business Email
heather@obsnh.com

Self Reported Characteristics

Woman Owned
No
Veteran Owned
No
Minority Owned
No
Disability Owned
No
Lgbtqi Owned
No

Industry

Naics Code
Commercial and Institutional Building Construction (236220)
Naics Sub Code
236220

Additional reported values

Other reported details

Id
001t000000Wo3FkAAJ
Business Type
LLC
Status
Active
Account Number
1209658
Annual Report Due Date
03/31/2027
Began Transacting in CT
06/01/2016
Citizenship
Foreign
Date Registration
06/01/2016
Formation Place
NH
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-21 00:18:17.4700000

Names and reported roles

Name
Optimum Building Systems, LLC
Business Name in state country
Optimum Building Systems, LLC

Addresses and locations

Business Street
12 Colby Rd
Business City
Litchfield
Business Country
United States
Business ZIP
03052-1033
Business State
NH
Country Formation
United States
State or Territory Formation
NH
Office Jurisdiction Address
12 Colby Rd, Litchfield, NH, 03052-1033, United States
Office Jurisdiction Business Street
12 Colby Rd
Office Jurisdiction Business City
Litchfield
Office Jurisdiction Business State
NH
Office Jurisdiction Business Zip Code
03052-1033
Office in Jurisdiction Country
United States

Mailing information

Business Email Address
heather@obsnh.com
Mailing Address
12 Colby Rd , ,Litchfield ,NH ,United States ,03052-1033
Mailing Jurisdiction Address
12 Colby Rd, Litchfield, NH, 03052-1033, United States
Mailing Jurisdiction Business Street
12 Colby Rd
Mailing Jurisdiction Business City
Litchfield
Mailing Jurisdiction Business State
NH
Mailing Jurisdiction Business Zip Code
03052-1033
Mailing Jurisdiction Country
United States

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Commercial and Institutional Building Construction (236220)
NAICS Sub Code
236220

Record reference date: 2026-10-20

Directory details

Names

Legal
Optimum Building Systems, LLC
Home Jurisdiction
Optimum Building Systems, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
1209658
Citizenship
Foreign
Home Country
US
Formation Place
NH
Home Jurisdiction
NH

Dates

Annual Report Due
2027-03-31
Began Transacting
2016-06-01
Registration
2016-06-01

Addresses

Business · Street 1
12 Colby Rd
Business · City
Litchfield
Business · Country
US
Business · Postal Code
03052-1033
Business · Region
NH
Mailing · Text
12 Colby Rd , ,Litchfield ,NH ,United States ,03052-1033
Mailing Home Jurisdiction · Text
12 Colby Rd, Litchfield, NH, 03052-1033, United States
Mailing Home Jurisdiction · Street 1
12 Colby Rd
Mailing Home Jurisdiction · City
Litchfield
Mailing Home Jurisdiction · Region
NH
Mailing Home Jurisdiction · Postal Code
03052-1033
Mailing Home Jurisdiction · Country
US
Office Home Jurisdiction · Text
12 Colby Rd, Litchfield, NH, 03052-1033, United States
Office Home Jurisdiction · Street 1
12 Colby Rd
Office Home Jurisdiction · City
Litchfield
Office Home Jurisdiction · Region
NH
Office Home Jurisdiction · Postal Code
03052-1033
Office Home Jurisdiction · Country
US

Contacts

Business Email
heather@obsnh.com

Self Reported Characteristics

Woman Owned
No
Veteran Owned
No
Minority Owned
No
Disability Owned
No
Lgbtqi Owned
No

Industry

Naics Code
Commercial and Institutional Building Construction (236220)
Naics Sub Code
236220

Additional reported values

Other reported details

Id
001t000000Wo3FkAAJ
Business Type
LLC
Status
Active
Account Number
1209658
Annual Report Due Date
03/31/2027
Began Transacting in CT
06/01/2016
Citizenship
Foreign
Date Registration
06/01/2016
Formation Place
NH
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-20 00:18:19.9300000

Names and reported roles

Name
Optimum Building Systems, LLC
Business Name in state country
Optimum Building Systems, LLC

Addresses and locations

Business Street
12 Colby Rd
Business City
Litchfield
Business Country
United States
Business ZIP
03052-1033
Business State
NH
Country Formation
United States
State or Territory Formation
NH
Office Jurisdiction Address
12 Colby Rd, Litchfield, NH, 03052-1033, United States
Office Jurisdiction Business Street
12 Colby Rd
Office Jurisdiction Business City
Litchfield
Office Jurisdiction Business State
NH
Office Jurisdiction Business Zip Code
03052-1033
Office in Jurisdiction Country
United States

Mailing information

Business Email Address
heather@obsnh.com
Mailing Address
12 Colby Rd , ,Litchfield ,NH ,United States ,03052-1033
Mailing Jurisdiction Address
12 Colby Rd, Litchfield, NH, 03052-1033, United States
Mailing Jurisdiction Business Street
12 Colby Rd
Mailing Jurisdiction Business City
Litchfield
Mailing Jurisdiction Business State
NH
Mailing Jurisdiction Business Zip Code
03052-1033
Mailing Jurisdiction Country
United States

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Commercial and Institutional Building Construction (236220)
NAICS Sub Code
236220

Record reference date: 2026-10-18

Directory details

Names

Legal
Optimum Building Systems, LLC
Home Jurisdiction
Optimum Building Systems, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
1209658
Citizenship
Foreign
Home Country
US
Formation Place
NH
Home Jurisdiction
NH

Dates

Annual Report Due
2027-03-31
Began Transacting
2016-06-01
Registration
2016-06-01

Addresses

Business · Street 1
12 Colby Rd
Business · City
Litchfield
Business · Country
US
Business · Postal Code
03052-1033
Business · Region
NH
Mailing · Text
12 Colby Rd , ,Litchfield ,NH ,United States ,03052-1033
Mailing Home Jurisdiction · Text
12 Colby Rd, Litchfield, NH, 03052-1033, United States
Mailing Home Jurisdiction · Street 1
12 Colby Rd
Mailing Home Jurisdiction · City
Litchfield
Mailing Home Jurisdiction · Region
NH
Mailing Home Jurisdiction · Postal Code
03052-1033
Mailing Home Jurisdiction · Country
US
Office Home Jurisdiction · Text
12 Colby Rd, Litchfield, NH, 03052-1033, United States
Office Home Jurisdiction · Street 1
12 Colby Rd
Office Home Jurisdiction · City
Litchfield
Office Home Jurisdiction · Region
NH
Office Home Jurisdiction · Postal Code
03052-1033
Office Home Jurisdiction · Country
US

Contacts

Business Email
heather@obsnh.com

Self Reported Characteristics

Woman Owned
No
Veteran Owned
No
Minority Owned
No
Disability Owned
No
Lgbtqi Owned
No

Industry

Naics Code
Commercial and Institutional Building Construction (236220)
Naics Sub Code
236220

Additional reported values

Other reported details

Id
001t000000Wo3FkAAJ
Business Type
LLC
Status
Active
Account Number
1209658
Annual Report Due Date
03/31/2027
Began Transacting in CT
06/01/2016
Citizenship
Foreign
Date Registration
06/01/2016
Formation Place
NH
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-18 00:19:07.9600000

Names and reported roles

Name
Optimum Building Systems, LLC
Business Name in state country
Optimum Building Systems, LLC

Addresses and locations

Business Street
12 Colby Rd
Business City
Litchfield
Business Country
United States
Business ZIP
03052-1033
Business State
NH
Country Formation
United States
State or Territory Formation
NH
Office Jurisdiction Address
12 Colby Rd, Litchfield, NH, 03052-1033, United States
Office Jurisdiction Business Street
12 Colby Rd
Office Jurisdiction Business City
Litchfield
Office Jurisdiction Business State
NH
Office Jurisdiction Business Zip Code
03052-1033
Office in Jurisdiction Country
United States

Mailing information

Business Email Address
heather@obsnh.com
Mailing Address
12 Colby Rd , ,Litchfield ,NH ,United States ,03052-1033
Mailing Jurisdiction Address
12 Colby Rd, Litchfield, NH, 03052-1033, United States
Mailing Jurisdiction Business Street
12 Colby Rd
Mailing Jurisdiction Business City
Litchfield
Mailing Jurisdiction Business State
NH
Mailing Jurisdiction Business Zip Code
03052-1033
Mailing Jurisdiction Country
United States

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Commercial and Institutional Building Construction (236220)
NAICS Sub Code
236220

Download directory record (JSON)

All retained directory fields

Other reported details

Id
14989616
Slug
optimum-building-systems-llc-1209658
Entity type
Limited Liability Company
Entity class
llc
Is foreign
1
Registry
CT
Doc number
1209658
Filed on
2016-06-01
Status
Active
Is active
1
Domicile
NH
Status known
1
Observed at
2026-10-18T19:49:17.610236+00:00

Addresses and locations

State
CT
City slug
location-not-reported
Address
12 Colby Rd, Litchfield, NH, 03052-1033
Zip
03052-1033
Location state
NH

Names and reported roles

Name
Optimum Building Systems, LLC
City name
Location not reported

Industry and classification

Naics code
Commercial and Institutional Building Construction (236220)

Additional Connecticut registry details

Linked through the registry’s business ID. Agents and principals are reported roles and do not establish beneficial ownership. Contact and residence addresses are labeled as reported.

Record reference date: 2026-10-18.

Registered and alternate business names

Roles are shown as reported. Agents, officers and principals are not automatically owners.

Business names

Registered name
Optimum Building Systems, LLC
Name in home jurisdiction
Optimum Building Systems, LLC

Complete business master fields

Other reported details

Id
001t000000Wo3FkAAJ
Business Type
LLC
Status
Active
Account Number
1209658
Annual Report Due Date
03/31/2027
Began Transacting in CT
06/01/2016
Citizenship
Foreign
Date Registration
06/01/2016
Formation Place
NH
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-18 00:19:07.9600000

Names and reported roles

Name
Optimum Building Systems, LLC
Business Name in state country
Optimum Building Systems, LLC

Addresses and locations

Business Street
12 Colby Rd
Business City
Litchfield
Business Country
United States
Business ZIP
03052-1033
Business State
NH
Country Formation
United States
State or Territory Formation
NH
Office Jurisdiction Address
12 Colby Rd, Litchfield, NH, 03052-1033, United States
Office Jurisdiction Business Street
12 Colby Rd
Office Jurisdiction Business City
Litchfield
Office Jurisdiction Business State
NH
Office Jurisdiction Business Zip Code
03052-1033
Office in Jurisdiction Country
United States

Mailing information

Business Email Address
heather@obsnh.com
Mailing Address
12 Colby Rd , ,Litchfield ,NH ,United States ,03052-1033
Mailing Jurisdiction Address
12 Colby Rd, Litchfield, NH, 03052-1033, United States
Mailing Jurisdiction Business Street
12 Colby Rd
Mailing Jurisdiction Business City
Litchfield
Mailing Jurisdiction Business State
NH
Mailing Jurisdiction Business Zip Code
03052-1033
Mailing Jurisdiction Country
United States

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Commercial and Institutional Building Construction (236220)
NAICS Sub Code
236220

Registered agents (1)

Reported name and role

Roles are shown as reported. Agents, officers and principals are not automatically owners.

Registered agents

Registered agent
NATIONAL REGISTERED AGENTS, INC.Find records reporting this name →

Parsed registry details

Identifiers

Agent Alei
US-CT.BER:0514740

Parties

Reported · Source Type
Business
Reported · Name
NATIONAL REGISTERED AGENTS, INC.

Contacts

Agent Phone
8885790286
Agent Email
heather@obsnh.com

Addresses

Business · Text
National Registered Agents, Inc., 357 East Center Street, Ste. 2 J, Manchester, CT, 06040-4471, United States
Business · Street 1
National Registered Agents, Inc.
Business · Street 2
357 East Center Street, Ste. 2 J
Business · City
Manchester
Business · Region
CT
Business · Postal Code
06040-4471
Business · Country
US
Mailing · Text
National Registered Agents, Inc., 357 East Center Street, Ste. 2 J, Manchester, CT, 06040-4471, United States
Mailing · Street 1
National Registered Agents, Inc.
Mailing · Street 2
357 East Center Street, Ste. 2 J
Mailing · City
Manchester
Mailing · Postal Code
06040-4471
Mailing · Region
CT
Mailing · Country
US

NATIONAL REGISTERED AGENTS, INC.

Other reported details

Business ID
001t000000Wo3FkAAJ
Business ID
1209658
Reported type
Business
Record timestamp
2026-10-18 00:33:11.1033333

Registered agent information

Agent account alei
US-CT.BER:0514740
Registered agent phone
8885790286
Registered agent email
heather@obsnh.com

Names and reported roles

Reported name
NATIONAL REGISTERED AGENTS, INC.

Addresses and locations

Business address
National Registered Agents, Inc., 357 East Center Street, Ste. 2 J, Manchester, CT, 06040-4471, United States
Business street address 1
National Registered Agents, Inc.
Business street address 2
357 East Center Street, Ste. 2 J
Business city
Manchester
Business state
CT
Business zip code
06040-4471
Business country
United States

Mailing information

Mailing address
National Registered Agents, Inc., 357 East Center Street, Ste. 2 J, Manchester, CT, 06040-4471, United States
Mailing street address 1
National Registered Agents, Inc.
Mailing street address 2
357 East Center Street, Ste. 2 J
Mailing city
Manchester
Mailing zip code
06040-4471
Mailing state
CT
Mailing country
United States

Showing 1–1 of 1.

Principals (1)

Reported name and role

Roles are shown as reported. Agents, officers and principals are not automatically owners.

Principals and members

Parsed registry details

Parties

Reported · Name
Rene Theroux
Reported · Given Name
Rene
Reported · Family Name
Theroux

Addresses

Business · Street 1
12 Colby Rd
Business · City
Litchfield
Business · Region
NH
Business · Postal Code
03052-1033
Business · Country
US
Residence · Text
311 Charles Bancroft Hwy, Litchfield, NH, 03052-2312, United States
Residence · Street 2
311 Charles Bancroft Hwy
Residence · City
Litchfield
Residence · Region
NH
Residence · Postal Code
03052-2312
Residence · Country
US

Rene Theroux

Other reported details

Business ID
001t000000Wo3FkAAJ
Record timestamp
2026-10-18 00:39:05.2100000

Names and reported roles

Reported name
Rene Theroux
Firstname
Rene
Lastname
Theroux

Addresses and locations

Business street address 1
12 Colby Rd
Business city
Litchfield
Business state
NH
Business zip code
03052-1033
Business country
United States

Reported residence addresses

Residence address
311 Charles Bancroft Hwy, Litchfield, NH, 03052-2312, United States
Residence street address 1
311 Charles Bancroft Hwy
Residence city
Litchfield
Residence state
NH
Residence zip code
03052-2312
Residence country
United States

Showing 1–1 of 1.

Filing history (16)

Parsed registry details

Filing

Name
BF-0013887916
Source Type
Annual Report
Type
Annual Report
Physical Filing
No

Dates

Filing
2026-01-23

BF-0013887916 · 2026-01-23

Other reported details

Business ID
001t000000Wo3FkAAJ
Filing date
2026-01-23T00:00:00.000
Reported type
Annual Report
Filing type
Annual Report
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
BF-0013887916

Parsed registry details

Filing

Name
BF-0013064628
Source Type
Annual Report
Type
Annual Report
Physical Filing
No

Dates

Filing
2025-03-05

BF-0013064628 · 2025-03-05

Other reported details

Business ID
001t000000Wo3FkAAJ
Filing date
2025-03-05T00:00:00.000
Reported type
Annual Report
Filing type
Annual Report
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
BF-0013064628

Parsed registry details

Filing

Name
BF-0013290706
Source Type
Mass Agent Change � Address
Type
Agent Address Change
Physical Filing
No

Dates

Filing
2024-12-02

BF-0013290706 · 2024-12-02

Other reported details

Business ID
001t000000Wo3FkAAJ
Filing date
2024-12-02T00:00:00.000
Reported type
Mass Agent Change � Address
Filing type
Agent Address Change
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
BF-0013290706

Parsed registry details

Filing

Name
BF-0012260707
Source Type
Annual Report
Type
Annual Report
Physical Filing
No

Dates

Filing
2024-03-11

BF-0012260707 · 2024-03-11

Other reported details

Business ID
001t000000Wo3FkAAJ
Filing date
2024-03-11T00:00:00.000
Reported type
Annual Report
Filing type
Annual Report
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
BF-0012260707

Parsed registry details

Filing

Name
BF-0011759619
Source Type
Name Change Amendment
Type
Amendment of Foreign Registration Statement
Physical Filing
No

Dates

Filing
2023-04-05
Effective
2023-04-05

BF-0011759619 · 2023-04-05

Other reported details

Business ID
001t000000Wo3FkAAJ
Filing date
2023-04-05T00:00:00.000
Effective date
2023-04-05T00:00:00.000
Reported type
Name Change Amendment
Filing type
Amendment of Foreign Registration Statement
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
BF-0011759619

Parsed registry details

Filing

Name
BF-0011663160
Source Type
Name Change Amendment
Type
Amendment of Foreign Registration Statement
Physical Filing
No

Dates

Filing
2023-01-13
Effective
2023-01-13

BF-0011663160 · 2023-01-13

Other reported details

Business ID
001t000000Wo3FkAAJ
Filing date
2023-01-13T00:00:00.000
Effective date
2023-01-13T00:00:00.000
Reported type
Name Change Amendment
Filing type
Amendment of Foreign Registration Statement
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
BF-0011663160

Parsed registry details

Filing

Name
BF-0011464319
Source Type
Annual Report
Type
Annual Report
Physical Filing
No

Dates

Filing
2023-01-13

BF-0011464319 · 2023-01-13

Other reported details

Business ID
001t000000Wo3FkAAJ
Filing date
2023-01-13T00:00:00.000
Reported type
Annual Report
Filing type
Annual Report
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
BF-0011464319

Parsed registry details

Filing

Name
BF-0010206217
Source Type
Annual Report
Type
Annual Report
Report Year
2022
Physical Filing
No

Dates

Filing
2022-04-06

BF-0010206217 · 2022-04-06

Other reported details

Business ID
001t000000Wo3FkAAJ
Filing date
2022-04-06T00:00:00.000
Reported type
Annual Report
Filing type
Annual Report
Report year
2022
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
BF-0010206217

Parsed registry details

Filing

Name
0007085855
Source Type
Annual Report
Type
Annual Report
Report Year
2021
Volume
621
Volume Type
A
Page Count
3
Start Page
411
Physical Filing
No

Dates

Filing
2021-01-28

0007085855 · 2021-01-28

Other reported details

Business ID
001t000000Wo3FkAAJ
Filing date
2021-01-28T00:00:00.000
Reported type
Annual Report
Filing type
Annual Report
Report year
2021
Volume
621
Volume type
A
Pages
3
Start page
411
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
0007085855

Parsed registry details

Filing

Name
0006923192
Source Type
Annual Report
Type
Annual Report
Report Year
2020
Volume
513
Volume Type
A
Page Count
3
Start Page
2284
Physical Filing
No

Dates

Filing
2020-06-12

0006923192 · 2020-06-12

Other reported details

Business ID
001t000000Wo3FkAAJ
Filing date
2020-06-12T00:00:00.000
Reported type
Annual Report
Filing type
Annual Report
Report year
2020
Volume
513
Volume type
A
Pages
3
Start page
2284
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
0006923192

Parsed registry details

Filing

Name
0006923160
Source Type
Change of Email Address
Type
Business Email Address Change
Volume
76
Volume Type
E
Page Count
1
Start Page
1706
Physical Filing
No

Dates

Filing
2020-06-12
Effective
2020-06-12

0006923160 · 2020-06-12

Other reported details

Business ID
001t000000Wo3FkAAJ
Filing date
2020-06-12T00:00:00.000
Effective date
2020-06-12T00:00:00.000
Reported type
Change of Email Address
Filing type
Business Email Address Change
Volume
76
Volume type
E
Pages
1
Start page
1706
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
0006923160

Parsed registry details

Filing

Name
0006442107
Source Type
Annual Report
Type
Annual Report
Report Year
2019
Volume
133
Volume Type
A
Page Count
2
Start Page
813
Physical Filing
No

Dates

Filing
2019-03-11

0006442107 · 2019-03-11

Other reported details

Business ID
001t000000Wo3FkAAJ
Filing date
2019-03-11T00:00:00.000
Reported type
Annual Report
Filing type
Annual Report
Report year
2019
Volume
133
Volume type
A
Pages
2
Start page
813
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
0006442107

Parsed registry details

Filing

Name
0006442073
Source Type
Annual Report
Type
Annual Report
Report Year
2018
Volume
133
Volume Type
A
Page Count
2
Start Page
747
Physical Filing
No

Dates

Filing
2019-03-11

0006442073 · 2019-03-11

Other reported details

Business ID
001t000000Wo3FkAAJ
Filing date
2019-03-11T00:00:00.000
Reported type
Annual Report
Filing type
Annual Report
Report year
2018
Volume
133
Volume type
A
Pages
2
Start page
747
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
0006442073

Parsed registry details

Filing

Name
0006091921
Source Type
Annual Report
Type
Annual Report
Report Year
2017
Volume
2488
Volume Type
B
Page Count
2
Start Page
463
Physical Filing
No

Dates

Filing
2018-02-22

0006091921 · 2018-02-22

Other reported details

Business ID
001t000000Wo3FkAAJ
Filing date
2018-02-22T00:00:00.000
Reported type
Annual Report
Filing type
Annual Report
Report year
2017
Volume
2488
Volume type
B
Pages
2
Start page
463
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
0006091921

Parsed registry details

Filing

Name
0005866739
Source Type
Change of Agent Address
Type
Agent Address Change
Physical Filing
Yes

Dates

Filing
2017-06-06
Effective
2017-06-06

0005866739 · 2017-06-06

Other reported details

Business ID
001t000000Wo3FkAAJ
Filing date
2017-06-06T00:00:00.000
Effective date
2017-06-06T00:00:00.000
Reported type
Change of Agent Address
Filing type
Agent Address Change
Physical filing
true
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
0005866739

Parsed registry details

Filing

Name
0005593667
Source Type
Business Registration
Type
Certificate of Registration
Volume
2211
Volume Type
B
Page Count
3
Start Page
132
Physical Filing
No

Dates

Filing
2016-06-01
Effective
2016-06-01

0005593667 · 2016-06-01

Other reported details

Business ID
001t000000Wo3FkAAJ
Filing date
2016-06-01T00:00:00.000
Effective date
2016-06-01T00:00:00.000
Reported type
Business Registration
Filing type
Certificate of Registration
Volume
2211
Volume type
B
Pages
3
Start page
132
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
0005593667

Showing 1–16 of 16.

Name history (2)

Business name change

Roles are shown as reported. Agents, officers and principals are not automatically owners.

Business names

Former business name
Brass Construction, LLC
New business name
Optimum Building Systems, LLC

Parsed registry details

Names

Former
Brass Construction, LLC
New
Optimum Building Systems, LLC

Dates

Name Change
2023-04-05

Optimum Building Systems, LLC · 2023-04-05

Other reported details

Business ID
001t000000Wo3FkAAJ

Names and reported roles

Business name old
Brass Construction, LLC
Business name new
Optimum Building Systems, LLC
Name change date
04/05/2023 12:00:00 AM

Business name change

Roles are shown as reported. Agents, officers and principals are not automatically owners.

Business names

Former business name
OPTIMUM BUILDING SYSTEMS, LLC
New business name
Brass Construction, LLC

Parsed registry details

Names

Former
OPTIMUM BUILDING SYSTEMS, LLC
New
Brass Construction, LLC

Dates

Name Change
2023-01-13

Brass Construction, LLC · 2023-01-13

Other reported details

Business ID
001t000000Wo3FkAAJ

Names and reported roles

Business name old
OPTIMUM BUILDING SYSTEMS, LLC
Business name new
Brass Construction, LLC
Name change date
01/13/2023 12:00:00 AM

Showing 1–2 of 2.

Correct or remove this record.

Same registered agent

NATIONAL REGISTERED AGENTS, INC.

BusinessCityTypeFiledStatus
ATRIUM DOOR AND WINDOW COMPANY OF THE NORTHEASTLocation not reported, CT · MergedLocation not reported, CTCorporationOct 17, 1958Merged
TATA STEEL INTERNATIONAL (AMERICAS) INC.Location not reported, CT · RevokedLocation not reported, CTCorporationMar 12, 1970Revoked
CIVES CORP.Location not reported, CT · ActiveLocation not reported, CTCorporationJan 2, 1969Active
C.T.I. INDUSTRIES, INC.Orange, CT · MergedOrange, CTCorporationOct 27, 1975Merged
ELI LILLY AND COMPANYLocation not reported, CT · ActiveLocation not reported, CTCorporationJun 27, 1974Active
GREATER CONNECTICUT BROADCASTING, INC.Location not reported, CT · DissolvedLocation not reported, CTCorporationJul 5, 1972Dissolved
INSTANTWHIP CONNECTICUT, INC.Wallingford, CT · ActiveWallingford, CTCorporationSep 30, 1946Active
MCKEE FOODS CORPORATIONLocation not reported, CT · ActiveLocation not reported, CTCorporationAug 22, 1974Active
INSUROPE SERVICES, INC.Location not reported, CT · ActiveLocation not reported, CTCorporationSep 27, 1976Active
NEELTRAN, INC.New Milford, CT · ActiveNew Milford, CTCorporationOct 3, 1973Active

Other companies with Rene Theroux

All filings reporting this name

BusinessCityTypeFiledStatus
OPTIMUM BUILDING SYSTEMS, INC.Location not reported, CT · WithdrawnLocation not reported, CTCorporationJan 12, 1998Withdrawn
PALACE CONSTRUCTION, INC.Location not reported, CT · WithdrawnLocation not reported, CTCorporationMar 31, 2011Withdrawn
OPTIMUM BUILDING SYSTEMS AND MANAGEMENT, INC.Location not reported, CT · WithdrawnLocation not reported, CTCorporationSep 29, 2014Withdrawn
ALL-CLAD PANEL FABRICATORS, LLCLocation not reported, CT · ActiveLocation not reported, CTLLCJun 14, 2021Active
DOWNEAST STRUCTURAL PARTNERS, LLCLocation not reported, CT · ActiveLocation not reported, CTLLCJun 14, 2021Active

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Browse this ZIP

BusinessCityTypeFiledStatus
MILES ONE LLCValrico, FL · ActiveValrico, FLLLCJun 13, 2019Active
PALACE CONSTRUCTION, LLCLocation not reported, CT · CancelledLocation not reported, CTLLCJun 14, 2004Cancelled
PALACE CONSTRUCTION, INC.Location not reported, CT · WithdrawnLocation not reported, CTCorporationMar 31, 2011Withdrawn
USAICT, LLCLocation not reported, CT · ActiveLocation not reported, CTLLCJul 25, 2023Active
MCCWEISIM LLCLocation not reported, FL · ActiveLocation not reported, FLLLCJan 26, 2022Active
OPTIMUM SOUTH CONSTRUCTION AND MANAGEMENT, LLCLocation not reported, FL · InactiveLocation not reported, FLLLCOct 1, 2007Inactive