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LLC · Marion, CT

Sentinel Properties, LLC

LLC in Marion, Connecticut · Document #2979136 · Active

Record reference date: October 18, 2026

Details may be incomplete or outdated.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

About this record

Sentinel Properties, LLC is an active Connecticut limited liability company filed on March 28, 2024 (document 2979136). Its registered agent is Ronald LeClair.

Registration details

Status
ActiveRecord reference date: October 18, 2026
Entity type
Limited Liability Company
Filed
March 28, 2024Reported filing date
Document number
2979136
Registration jurisdiction
Connecticut
Principal city + ZIP
Marion, CT 06444
Registered agent
Ronald LeClair
Industry (NAICS)
Lessors of Nonresidential Buildings (except Miniwarehouses) (531120) · null
Address
1231 Marion Ave, Marion, CT, 06444

Registered agent and officers

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

Registered agent
Ronald LeClair

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
Sentinel Properties, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
2979136
Citizenship
Domestic
Home Country
US
Formation Place
Connecticut
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2024-03-28

Addresses

Business · Street 1
1231 Marion Ave
Business · City
Marion
Business · Country
US
Business · Postal Code
06444
Business · Region
CT
Mailing · Text
PO Box 3 , ,Marion ,CT ,United States ,06444-0003

Contacts

Business Email
rslinct@yahoo.com

Self Reported Characteristics

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

Industry

Naics Code
Lessors of Nonresidential Buildings (except Miniwarehouses) (531120)

Additional reported values

Other reported details

Id
0018y00000Ba1MpAAJ
Business Type
LLC
Status
Active
Account Number
2979136
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
03/28/2024
Formation Place
Connecticut
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 00:10:44.5400000

Names and reported roles

Name
Sentinel Properties, LLC

Addresses and locations

Business Street
1231 Marion Ave
Business City
Marion
Business Country
United States
Business ZIP
06444
Business State
CT
Country Formation
United States
State or Territory Formation
Connecticut

Mailing information

Business Email Address
rslinct@yahoo.com
Mailing Address
PO Box 3 , ,Marion ,CT ,United States ,06444-0003

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Lessors of Nonresidential Buildings (except Miniwarehouses) (531120)

Record reference date: 2026-10-24

Directory details

Names

Legal
Sentinel Properties, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
2979136
Citizenship
Domestic
Home Country
US
Formation Place
Connecticut
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2024-03-28

Addresses

Business · Street 1
1231 Marion Ave
Business · City
Marion
Business · Country
US
Business · Postal Code
06444
Business · Region
CT
Mailing · Text
PO Box 3 , ,Marion ,CT ,United States ,06444-0003

Contacts

Business Email
rslinct@yahoo.com

Self Reported Characteristics

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

Industry

Naics Code
Lessors of Nonresidential Buildings (except Miniwarehouses) (531120)

Additional reported values

Other reported details

Id
0018y00000Ba1MpAAJ
Business Type
LLC
Status
Active
Account Number
2979136
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
03/28/2024
Formation Place
Connecticut
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 00:10:24.5200000

Names and reported roles

Name
Sentinel Properties, LLC

Addresses and locations

Business Street
1231 Marion Ave
Business City
Marion
Business Country
United States
Business ZIP
06444
Business State
CT
Country Formation
United States
State or Territory Formation
Connecticut

Mailing information

Business Email Address
rslinct@yahoo.com
Mailing Address
PO Box 3 , ,Marion ,CT ,United States ,06444-0003

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Lessors of Nonresidential Buildings (except Miniwarehouses) (531120)

Record reference date: 2026-10-23

Directory details

Names

Legal
Sentinel Properties, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
2979136
Citizenship
Domestic
Home Country
US
Formation Place
Connecticut
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2024-03-28

Addresses

Business · Street 1
1231 Marion Ave
Business · City
Marion
Business · Country
US
Business · Postal Code
06444
Business · Region
CT
Mailing · Text
PO Box 3 , ,Marion ,CT ,United States ,06444-0003

Contacts

Business Email
rslinct@yahoo.com

Self Reported Characteristics

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

Industry

Naics Code
Lessors of Nonresidential Buildings (except Miniwarehouses) (531120)

Additional reported values

Other reported details

Id
0018y00000Ba1MpAAJ
Business Type
LLC
Status
Active
Account Number
2979136
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
03/28/2024
Formation Place
Connecticut
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 00:10:34.4666667

Names and reported roles

Name
Sentinel Properties, LLC

Addresses and locations

Business Street
1231 Marion Ave
Business City
Marion
Business Country
United States
Business ZIP
06444
Business State
CT
Country Formation
United States
State or Territory Formation
Connecticut

Mailing information

Business Email Address
rslinct@yahoo.com
Mailing Address
PO Box 3 , ,Marion ,CT ,United States ,06444-0003

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Lessors of Nonresidential Buildings (except Miniwarehouses) (531120)

Record reference date: 2026-10-22

Directory details

Names

Legal
Sentinel Properties, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
2979136
Citizenship
Domestic
Home Country
US
Formation Place
Connecticut
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2024-03-28

Addresses

Business · Street 1
1231 Marion Ave
Business · City
Marion
Business · Country
US
Business · Postal Code
06444
Business · Region
CT
Mailing · Text
PO Box 3 , ,Marion ,CT ,United States ,06444-0003

Contacts

Business Email
rslinct@yahoo.com

Self Reported Characteristics

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

Industry

Naics Code
Lessors of Nonresidential Buildings (except Miniwarehouses) (531120)

Additional reported values

Other reported details

Id
0018y00000Ba1MpAAJ
Business Type
LLC
Status
Active
Account Number
2979136
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
03/28/2024
Formation Place
Connecticut
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 00:10:50.7400000

Names and reported roles

Name
Sentinel Properties, LLC

Addresses and locations

Business Street
1231 Marion Ave
Business City
Marion
Business Country
United States
Business ZIP
06444
Business State
CT
Country Formation
United States
State or Territory Formation
Connecticut

Mailing information

Business Email Address
rslinct@yahoo.com
Mailing Address
PO Box 3 , ,Marion ,CT ,United States ,06444-0003

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Lessors of Nonresidential Buildings (except Miniwarehouses) (531120)

Record reference date: 2026-10-21

Directory details

Names

Legal
Sentinel Properties, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
2979136
Citizenship
Domestic
Home Country
US
Formation Place
Connecticut
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2024-03-28

Addresses

Business · Street 1
1231 Marion Ave
Business · City
Marion
Business · Country
US
Business · Postal Code
06444
Business · Region
CT
Mailing · Text
PO Box 3 , ,Marion ,CT ,United States ,06444-0003

Contacts

Business Email
rslinct@yahoo.com

Self Reported Characteristics

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

Industry

Naics Code
Lessors of Nonresidential Buildings (except Miniwarehouses) (531120)

Additional reported values

Other reported details

Id
0018y00000Ba1MpAAJ
Business Type
LLC
Status
Active
Account Number
2979136
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
03/28/2024
Formation Place
Connecticut
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 00:10:47.7666667

Names and reported roles

Name
Sentinel Properties, LLC

Addresses and locations

Business Street
1231 Marion Ave
Business City
Marion
Business Country
United States
Business ZIP
06444
Business State
CT
Country Formation
United States
State or Territory Formation
Connecticut

Mailing information

Business Email Address
rslinct@yahoo.com
Mailing Address
PO Box 3 , ,Marion ,CT ,United States ,06444-0003

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Lessors of Nonresidential Buildings (except Miniwarehouses) (531120)

Record reference date: 2026-10-20

Directory details

Names

Legal
Sentinel Properties, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
2979136
Citizenship
Domestic
Home Country
US
Formation Place
Connecticut
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2024-03-28

Addresses

Business · Street 1
1231 Marion Ave
Business · City
Marion
Business · Country
US
Business · Postal Code
06444
Business · Region
CT
Mailing · Text
PO Box 3 , ,Marion ,CT ,United States ,06444-0003

Contacts

Business Email
rslinct@yahoo.com

Self Reported Characteristics

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

Industry

Naics Code
Lessors of Nonresidential Buildings (except Miniwarehouses) (531120)

Additional reported values

Other reported details

Id
0018y00000Ba1MpAAJ
Business Type
LLC
Status
Active
Account Number
2979136
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
03/28/2024
Formation Place
Connecticut
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 00:10:45.7500000

Names and reported roles

Name
Sentinel Properties, LLC

Addresses and locations

Business Street
1231 Marion Ave
Business City
Marion
Business Country
United States
Business ZIP
06444
Business State
CT
Country Formation
United States
State or Territory Formation
Connecticut

Mailing information

Business Email Address
rslinct@yahoo.com
Mailing Address
PO Box 3 , ,Marion ,CT ,United States ,06444-0003

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Lessors of Nonresidential Buildings (except Miniwarehouses) (531120)

Record reference date: 2026-10-18

Directory details

Names

Legal
Sentinel Properties, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
2979136
Citizenship
Domestic
Home Country
US
Formation Place
Connecticut
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2024-03-28

Addresses

Business · Street 1
1231 Marion Ave
Business · City
Marion
Business · Country
US
Business · Postal Code
06444
Business · Region
CT
Mailing · Text
PO Box 3 , ,Marion ,CT ,United States ,06444-0003

Contacts

Business Email
rslinct@yahoo.com

Self Reported Characteristics

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

Industry

Naics Code
Lessors of Nonresidential Buildings (except Miniwarehouses) (531120)

Additional reported values

Other reported details

Id
0018y00000Ba1MpAAJ
Business Type
LLC
Status
Active
Account Number
2979136
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
03/28/2024
Formation Place
Connecticut
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 00:11:05.0000000

Names and reported roles

Name
Sentinel Properties, LLC

Addresses and locations

Business Street
1231 Marion Ave
Business City
Marion
Business Country
United States
Business ZIP
06444
Business State
CT
Country Formation
United States
State or Territory Formation
Connecticut

Mailing information

Business Email Address
rslinct@yahoo.com
Mailing Address
PO Box 3 , ,Marion ,CT ,United States ,06444-0003

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Lessors of Nonresidential Buildings (except Miniwarehouses) (531120)

Download directory record (JSON)

All retained directory fields

Other reported details

Id
15322418
Slug
sentinel-properties-llc-2979136
Entity type
Limited Liability Company
Entity class
llc
Is foreign
0
Registry
CT
Doc number
2979136
Filed on
2024-03-28
Status
Active
Is active
1
Domicile
CT
Status known
1
Observed at
2026-10-18T19:49:17.610236+00:00

Addresses and locations

State
CT
City slug
marion
Address
1231 Marion Ave, Marion, CT, 06444
Zip
06444
Location state
CT

Names and reported roles

Name
Sentinel Properties, LLC
City name
Marion

Industry and classification

Naics code
Lessors of Nonresidential Buildings (except Miniwarehouses) (531120)

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
Sentinel Properties, LLC

Complete business master fields

Other reported details

Id
0018y00000Ba1MpAAJ
Business Type
LLC
Status
Active
Account Number
2979136
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
03/28/2024
Formation Place
Connecticut
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 00:11:05.0000000

Names and reported roles

Name
Sentinel Properties, LLC

Addresses and locations

Business Street
1231 Marion Ave
Business City
Marion
Business Country
United States
Business ZIP
06444
Business State
CT
Country Formation
United States
State or Territory Formation
Connecticut

Mailing information

Business Email Address
rslinct@yahoo.com
Mailing Address
PO Box 3 , ,Marion ,CT ,United States ,06444-0003

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Lessors of Nonresidential Buildings (except Miniwarehouses) (531120)

Registered agents (1)

Reported name and role

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

Registered agents

Registered agent
Ronald LeClairFind records reporting this name →

Parsed registry details

Parties

Reported · Source Type
Individual
Reported · Name
Ronald LeClair
Reported · Given Name
Ronald
Reported · Family Name
LeClair

Contacts

Agent Phone
8606200000
Agent Email
rslinct@yahoo.com

Addresses

Business · Text
1231 Marion Ave, Marion, CT, 06444, United States
Business · Street 1
1231 Marion Ave
Business · City
Marion
Business · Region
CT
Business · Postal Code
06444
Business · Country
US
Mailing · Text
PO Box 3, Marion, CT, 06444-0003, United States
Mailing · Street 1
PO Box 3
Mailing · City
Marion
Mailing · Postal Code
06444-0003
Mailing · Region
CT
Mailing · Country
US
Residence · Street 2
1231 Marion Ave
Residence · City
Marion
Residence · Region
CT
Residence · Postal Code
06444
Residence · Country
US

Ronald LeClair

Other reported details

Business ID
0018y00000Ba1MpAAJ
Reported type
Individual
Record timestamp
2026-10-18 00:29:38.8400000

Names and reported roles

Reported name
Ronald LeClair
Firstname
Ronald
Lastname
LeClair

Registered agent information

Registered agent phone
8606200000
Registered agent email
rslinct@yahoo.com

Addresses and locations

Business address
1231 Marion Ave, Marion, CT, 06444, United States
Business street address 1
1231 Marion Ave
Business city
Marion
Business state
CT
Business zip code
06444
Business country
United States

Mailing information

Mailing address
PO Box 3, Marion, CT, 06444-0003, United States
Mailing street address 1
PO Box 3
Mailing city
Marion
Mailing zip code
06444-0003
Mailing state
CT
Mailing country
United States

Reported residence addresses

Residence street address 1
1231 Marion Ave
Residence city
Marion
Residence state
CT
Residence zip code
06444
Residence 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
Ronald LeClair
Reported · Given Name
Ronald
Reported · Family Name
LeClair

Addresses

Business · Street 1
1231 Marion Ave
Business · City
Marion
Business · Region
CT
Business · Postal Code
06444
Business · Country
US
Residence · Text
1231 Marion Ave, Marion, CT, 06444, United States
Residence · Street 2
1231 Marion Ave
Residence · City
Marion
Residence · Region
CT
Residence · Postal Code
06444
Residence · Country
US

Ronald LeClair

Other reported details

Business ID
0018y00000Ba1MpAAJ
Record timestamp
2026-10-18 00:39:07.1033333

Names and reported roles

Reported name
Ronald LeClair
Firstname
Ronald
Lastname
LeClair

Addresses and locations

Business street address 1
1231 Marion Ave
Business city
Marion
Business state
CT
Business zip code
06444
Business country
United States

Reported residence addresses

Residence address
1231 Marion Ave, Marion, CT, 06444, United States
Residence street address 1
1231 Marion Ave
Residence city
Marion
Residence state
CT
Residence zip code
06444
Residence country
United States

Showing 1–1 of 1.

Filing history (3)

Parsed registry details

Filing

Name
BF-0013646172
Source Type
Annual Report
Type
Annual Report
Physical Filing
No

Dates

Filing
2026-01-30

BF-0013646172 · 2026-01-30

Other reported details

Business ID
0018y00000Ba1MpAAJ
Filing date
2026-01-30T00:00:00.000
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-0013646172

Parsed registry details

Filing

Name
BF-0012865616
Source Type
Annual Report
Type
Annual Report
Physical Filing
No

Dates

Filing
2025-04-16

BF-0012865616 · 2025-04-16

Other reported details

Business ID
0018y00000Ba1MpAAJ
Filing date
2025-04-16T00:00:00.000
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-0012865616

Parsed registry details

Filing

Name
BF-0012595019
Source Type
Business Formation
Type
Certificate of Organization
Physical Filing
No

Dates

Filing
2024-03-28

BF-0012595019 · 2024-03-28

Other reported details

Business ID
0018y00000Ba1MpAAJ
Filing date
2024-03-28T00:00:00.000
Reported type
Business Formation
Filing type
Certificate of Organization
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
BF-0012595019

Showing 1–3 of 3.

Correct or remove this record.

Same registered agent

Ronald LeClair

BusinessCityTypeFiledStatus
I3S, LLCMarion, CT · ActiveMarion, CTLLCJun 29, 2020Active
Sentinel Holdings LLCMarion, CT · ActiveMarion, CTLLCMay 23, 2022Active

Other companies with Ronald LeClair

All filings reporting this name

BusinessCityTypeFiledStatus
I3S, LLCMarion, CT · ActiveMarion, CTLLCJun 29, 2020Active
Sentinel Holdings LLCMarion, CT · ActiveMarion, CTLLCMay 23, 2022Active

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