USBusinessLookup.com
Menu

LLC · Brooklyn, CT

Stony Brook Tool LLC

LLC in Brooklyn, Connecticut · Document #3358599 · Active

Record reference date: October 18, 2026

Details may be incomplete or outdated.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

About this record

Stony Brook Tool LLC is an active Connecticut limited liability company filed on January 16, 2026 (document 3358599). Its registered agent is Michael Gibeault.

Registration details

Status
ActiveRecord reference date: October 18, 2026
Entity type
Limited Liability Company
Filed
January 16, 2026Reported filing date
Document number
3358599
Registration jurisdiction
Connecticut
Principal city + ZIP
Brooklyn, CT 06234-1721
Registered agent
Michael Gibeault
Industry (NAICS)
Machine Tool Manufacturing (333517) · null
Address
25 Mason Rd, Brooklyn, CT, 06234-1721

Registered agent and officers

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

Registered agent
Michael Gibeault
Principal
Michael Gibeault

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
Stony Brook Tool LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
3358599
Citizenship
Domestic
Formation Place
Connecticut

Dates

Annual Report Due
2027-03-31
Registration
2026-01-16

Addresses

Business · Street 1
25 Mason Rd
Business · City
Brooklyn
Business · Country
US
Business · Postal Code
06234-1721
Business · Region
CT
Mailing · Text
25 Mason Rd , ,Brooklyn ,CT ,United States ,06234-1721

Contacts

Business Email
stonybrooktool@gmail.com
Survey Email
bryanna@pruelawgroup.com

Self Reported Characteristics

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

Industry

Naics Code
Machine Tool Manufacturing (333517)

Additional reported values

Other reported details

Id
001eq000012NvTlAAK
Business Type
LLC
Status
Active
Account Number
3358599
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
01/16/2026
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 00:12:57.7966667

Names and reported roles

Name
Stony Brook Tool LLC

Addresses and locations

Business Street
25 Mason Rd
Business City
Brooklyn
Business Country
United States
Business ZIP
06234-1721
Business State
CT

Mailing information

Business Email Address
stonybrooktool@gmail.com
Mailing Address
25 Mason Rd , ,Brooklyn ,CT ,United States ,06234-1721
Category Survey Email Address
bryanna@pruelawgroup.com

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Machine Tool Manufacturing (333517)

Record reference date: 2026-10-24

Directory details

Names

Legal
Stony Brook Tool LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
3358599
Citizenship
Domestic
Formation Place
Connecticut

Dates

Annual Report Due
2027-03-31
Registration
2026-01-16

Addresses

Business · Street 1
25 Mason Rd
Business · City
Brooklyn
Business · Country
US
Business · Postal Code
06234-1721
Business · Region
CT
Mailing · Text
25 Mason Rd , ,Brooklyn ,CT ,United States ,06234-1721

Contacts

Business Email
stonybrooktool@gmail.com
Survey Email
bryanna@pruelawgroup.com

Self Reported Characteristics

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

Industry

Naics Code
Machine Tool Manufacturing (333517)

Additional reported values

Other reported details

Id
001eq000012NvTlAAK
Business Type
LLC
Status
Active
Account Number
3358599
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
01/16/2026
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 00:12:43.2233333

Names and reported roles

Name
Stony Brook Tool LLC

Addresses and locations

Business Street
25 Mason Rd
Business City
Brooklyn
Business Country
United States
Business ZIP
06234-1721
Business State
CT

Mailing information

Business Email Address
stonybrooktool@gmail.com
Mailing Address
25 Mason Rd , ,Brooklyn ,CT ,United States ,06234-1721
Category Survey Email Address
bryanna@pruelawgroup.com

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Machine Tool Manufacturing (333517)

Record reference date: 2026-10-23

Directory details

Names

Legal
Stony Brook Tool LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
3358599
Citizenship
Domestic
Formation Place
Connecticut

Dates

Annual Report Due
2027-03-31
Registration
2026-01-16

Addresses

Business · Street 1
25 Mason Rd
Business · City
Brooklyn
Business · Country
US
Business · Postal Code
06234-1721
Business · Region
CT
Mailing · Text
25 Mason Rd , ,Brooklyn ,CT ,United States ,06234-1721

Contacts

Business Email
stonybrooktool@gmail.com
Survey Email
bryanna@pruelawgroup.com

Self Reported Characteristics

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

Industry

Naics Code
Machine Tool Manufacturing (333517)

Additional reported values

Other reported details

Id
001eq000012NvTlAAK
Business Type
LLC
Status
Active
Account Number
3358599
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
01/16/2026
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 00:12:45.0066667

Names and reported roles

Name
Stony Brook Tool LLC

Addresses and locations

Business Street
25 Mason Rd
Business City
Brooklyn
Business Country
United States
Business ZIP
06234-1721
Business State
CT

Mailing information

Business Email Address
stonybrooktool@gmail.com
Mailing Address
25 Mason Rd , ,Brooklyn ,CT ,United States ,06234-1721
Category Survey Email Address
bryanna@pruelawgroup.com

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Machine Tool Manufacturing (333517)

Record reference date: 2026-10-22

Directory details

Names

Legal
Stony Brook Tool LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
3358599
Citizenship
Domestic
Formation Place
Connecticut

Dates

Annual Report Due
2027-03-31
Registration
2026-01-16

Addresses

Business · Street 1
25 Mason Rd
Business · City
Brooklyn
Business · Country
US
Business · Postal Code
06234-1721
Business · Region
CT
Mailing · Text
25 Mason Rd , ,Brooklyn ,CT ,United States ,06234-1721

Contacts

Business Email
stonybrooktool@gmail.com
Survey Email
bryanna@pruelawgroup.com

Self Reported Characteristics

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

Industry

Naics Code
Machine Tool Manufacturing (333517)

Additional reported values

Other reported details

Id
001eq000012NvTlAAK
Business Type
LLC
Status
Active
Account Number
3358599
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
01/16/2026
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 00:13:10.9500000

Names and reported roles

Name
Stony Brook Tool LLC

Addresses and locations

Business Street
25 Mason Rd
Business City
Brooklyn
Business Country
United States
Business ZIP
06234-1721
Business State
CT

Mailing information

Business Email Address
stonybrooktool@gmail.com
Mailing Address
25 Mason Rd , ,Brooklyn ,CT ,United States ,06234-1721
Category Survey Email Address
bryanna@pruelawgroup.com

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Machine Tool Manufacturing (333517)

Record reference date: 2026-10-21

Directory details

Names

Legal
Stony Brook Tool LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
3358599
Citizenship
Domestic
Formation Place
Connecticut

Dates

Annual Report Due
2027-03-31
Registration
2026-01-16

Addresses

Business · Street 1
25 Mason Rd
Business · City
Brooklyn
Business · Country
US
Business · Postal Code
06234-1721
Business · Region
CT
Mailing · Text
25 Mason Rd , ,Brooklyn ,CT ,United States ,06234-1721

Contacts

Business Email
stonybrooktool@gmail.com
Survey Email
bryanna@pruelawgroup.com

Self Reported Characteristics

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

Industry

Naics Code
Machine Tool Manufacturing (333517)

Additional reported values

Other reported details

Id
001eq000012NvTlAAK
Business Type
LLC
Status
Active
Account Number
3358599
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
01/16/2026
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 00:13:09.9600000

Names and reported roles

Name
Stony Brook Tool LLC

Addresses and locations

Business Street
25 Mason Rd
Business City
Brooklyn
Business Country
United States
Business ZIP
06234-1721
Business State
CT

Mailing information

Business Email Address
stonybrooktool@gmail.com
Mailing Address
25 Mason Rd , ,Brooklyn ,CT ,United States ,06234-1721
Category Survey Email Address
bryanna@pruelawgroup.com

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Machine Tool Manufacturing (333517)

Record reference date: 2026-10-20

Directory details

Names

Legal
Stony Brook Tool LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
3358599
Citizenship
Domestic
Formation Place
Connecticut

Dates

Annual Report Due
2027-03-31
Registration
2026-01-16

Addresses

Business · Street 1
25 Mason Rd
Business · City
Brooklyn
Business · Country
US
Business · Postal Code
06234-1721
Business · Region
CT
Mailing · Text
25 Mason Rd , ,Brooklyn ,CT ,United States ,06234-1721

Contacts

Business Email
stonybrooktool@gmail.com
Survey Email
bryanna@pruelawgroup.com

Self Reported Characteristics

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

Industry

Naics Code
Machine Tool Manufacturing (333517)

Additional reported values

Other reported details

Id
001eq000012NvTlAAK
Business Type
LLC
Status
Active
Account Number
3358599
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
01/16/2026
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 00:13:03.1133333

Names and reported roles

Name
Stony Brook Tool LLC

Addresses and locations

Business Street
25 Mason Rd
Business City
Brooklyn
Business Country
United States
Business ZIP
06234-1721
Business State
CT

Mailing information

Business Email Address
stonybrooktool@gmail.com
Mailing Address
25 Mason Rd , ,Brooklyn ,CT ,United States ,06234-1721
Category Survey Email Address
bryanna@pruelawgroup.com

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Machine Tool Manufacturing (333517)

Record reference date: 2026-10-18

Directory details

Names

Legal
Stony Brook Tool LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
3358599
Citizenship
Domestic
Formation Place
Connecticut

Dates

Annual Report Due
2027-03-31
Registration
2026-01-16

Addresses

Business · Street 1
25 Mason Rd
Business · City
Brooklyn
Business · Country
US
Business · Postal Code
06234-1721
Business · Region
CT
Mailing · Text
25 Mason Rd , ,Brooklyn ,CT ,United States ,06234-1721

Contacts

Business Email
stonybrooktool@gmail.com
Survey Email
bryanna@pruelawgroup.com

Self Reported Characteristics

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

Industry

Naics Code
Machine Tool Manufacturing (333517)

Additional reported values

Other reported details

Id
001eq000012NvTlAAK
Business Type
LLC
Status
Active
Account Number
3358599
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
01/16/2026
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 00:13:34.4466667

Names and reported roles

Name
Stony Brook Tool LLC

Addresses and locations

Business Street
25 Mason Rd
Business City
Brooklyn
Business Country
United States
Business ZIP
06234-1721
Business State
CT

Mailing information

Business Email Address
stonybrooktool@gmail.com
Mailing Address
25 Mason Rd , ,Brooklyn ,CT ,United States ,06234-1721
Category Survey Email Address
bryanna@pruelawgroup.com

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Machine Tool Manufacturing (333517)

Download directory record (JSON)

All retained directory fields

Other reported details

Id
15423789
Slug
stony-brook-tool-llc-3358599
Entity type
Limited Liability Company
Entity class
llc
Is foreign
0
Registry
CT
Doc number
3358599
Filed on
2026-01-16
Status
Active
Is active
1
Status known
1
Observed at
2026-10-18T19:49:17.610236+00:00

Addresses and locations

State
CT
City slug
brooklyn
Address
25 Mason Rd, Brooklyn, CT, 06234-1721
Zip
06234-1721
Location state
CT

Names and reported roles

Name
Stony Brook Tool LLC
City name
Brooklyn

Industry and classification

Naics code
Machine Tool Manufacturing (333517)

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
Stony Brook Tool LLC

Complete business master fields

Other reported details

Id
001eq000012NvTlAAK
Business Type
LLC
Status
Active
Account Number
3358599
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
01/16/2026
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 00:13:34.4466667

Names and reported roles

Name
Stony Brook Tool LLC

Addresses and locations

Business Street
25 Mason Rd
Business City
Brooklyn
Business Country
United States
Business ZIP
06234-1721
Business State
CT

Mailing information

Business Email Address
stonybrooktool@gmail.com
Mailing Address
25 Mason Rd , ,Brooklyn ,CT ,United States ,06234-1721
Category Survey Email Address
bryanna@pruelawgroup.com

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Machine Tool Manufacturing (333517)

Registered agents (1)

Reported name and role

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

Registered agents

Registered agent
Michael GibeaultFind records reporting this name →

Parsed registry details

Parties

Reported · Source Type
Individual
Reported · Name
Michael Gibeault
Reported · Given Name
Michael
Reported · Family Name
Gibeault

Contacts

Agent Phone
8603777995
Agent Email
stonybrooktool@gmail.com

Addresses

Business · Text
25 Mason Rd, Brooklyn, CT, 06234-1721, United States
Business · Street 1
25 Mason Rd
Business · City
Brooklyn
Business · Region
CT
Business · Postal Code
06234-1721
Business · Country
US
Mailing · Text
25 Mason Rd, Brooklyn, CT, 06234-1721, United States
Mailing · Street 1
25 Mason Rd
Mailing · City
Brooklyn
Mailing · Postal Code
06234-1721
Mailing · Region
CT
Mailing · Country
US
Residence · Street 2
25 Mason Rd
Residence · City
Brooklyn
Residence · Region
CT
Residence · Postal Code
06234-1721
Residence · Country
US

Michael Gibeault

Other reported details

Business ID
001eq000012NvTlAAK
Reported type
Individual
Record timestamp
2026-10-18 00:30:44.7100000

Names and reported roles

Reported name
Michael Gibeault
Firstname
Michael
Lastname
Gibeault

Registered agent information

Registered agent phone
8603777995
Registered agent email
stonybrooktool@gmail.com

Addresses and locations

Business address
25 Mason Rd, Brooklyn, CT, 06234-1721, United States
Business street address 1
25 Mason Rd
Business city
Brooklyn
Business state
CT
Business zip code
06234-1721
Business country
United States

Mailing information

Mailing address
25 Mason Rd, Brooklyn, CT, 06234-1721, United States
Mailing street address 1
25 Mason Rd
Mailing city
Brooklyn
Mailing zip code
06234-1721
Mailing state
CT
Mailing country
United States

Reported residence addresses

Residence street address 1
25 Mason Rd
Residence city
Brooklyn
Residence state
CT
Residence zip code
06234-1721
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

Principal
Michael GibeaultFind records reporting this name →

Parsed registry details

Parties

Reported · Name
Michael Gibeault
Reported · Given Name
Michael
Reported · Family Name
Gibeault

Addresses

Business · Street 1
25 Mason Rd
Business · City
Brooklyn
Business · Region
CT
Business · Postal Code
06234-1721
Business · Country
US
Residence · Text
25 Mason Rd, Brooklyn, CT, 06234-1721, United States
Residence · Street 2
25 Mason Rd
Residence · City
Brooklyn
Residence · Region
CT
Residence · Postal Code
06234-1721
Residence · Country
US

Michael Gibeault

Other reported details

Business ID
001eq000012NvTlAAK
Record timestamp
2026-10-18 00:40:16.3866667

Names and reported roles

Reported name
Michael Gibeault
Firstname
Michael
Lastname
Gibeault

Addresses and locations

Business street address 1
25 Mason Rd
Business city
Brooklyn
Business state
CT
Business zip code
06234-1721
Business country
United States

Reported residence addresses

Residence address
25 Mason Rd, Brooklyn, CT, 06234-1721, United States
Residence street address 1
25 Mason Rd
Residence city
Brooklyn
Residence state
CT
Residence zip code
06234-1721
Residence country
United States

Showing 1–1 of 1.

Filing history (1)

Parsed registry details

Filing

Name
BF-0014065452
Source Type
Business Formation
Type
Certificate of Organization
Physical Filing
No

Dates

Filing
2026-01-16

Parties

Organizer · Kind
Individual

BF-0014065452 · 2026-01-16

Other reported details

Business ID
001eq000012NvTlAAK
Filing date
2026-01-16T00:00:00.000
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-0014065452
Organizer type
Individual

Showing 1–1 of 1.

Correct or remove this record.

Also in 06234

Browse this ZIP

BusinessCityTypeFiledStatus
FAR CORP., Delinquent November 1, 2019Location not reported, CO · DelinquentLocation not reported, COCorporationMay 1, 1989Delinquent
GUNNISON LAND & CATTLE COMPANY, Delinquent October 1, 2019Location not reported, CO · DelinquentLocation not reported, COCorporationOct 7, 1991Delinquent
TRAPPERS CROSSING AT DURANGO L.P., Dissolved June 1, 2022Location not reported, CO · Voluntarily DissolvedLocation not reported, COPartnershipOct 24, 1991Voluntarily Dissolved
A. P. KISBY & SONS, INC.Brooklyn, CT · DissolvedBrooklyn, CTCorporationJul 5, 1968Dissolved
DANIELSON FORD CAR RENTAL, INC.Brooklyn, CT · ForfeitedBrooklyn, CTCorporationFeb 28, 1973Forfeited
EGGS, INC.Brooklyn, CT · ActiveBrooklyn, CTCorporationJun 10, 1965Active
GOOD WILL STORES,INCORPORATED, THEBrooklyn, CT · DissolvedBrooklyn, CTCorporationJan 11, 1937Dissolved
HANK'S, INC.Brooklyn, CT · DissolvedBrooklyn, CTCorporationFeb 26, 1971Dissolved
LANGEVIN ELECTRIC, INC.Brooklyn, CT · DissolvedBrooklyn, CTCorporationJul 19, 1973Dissolved
NORCLIFFE INC. THEBrooklyn, CT · DissolvedBrooklyn, CTCorporationApr 11, 1968Dissolved

Filed in Brooklyn around the same time

All Brooklyn filings →
BusinessTypeFiledStatus
A Good Place to Be, PLLCActiveLLCJan 13, 2026Active
Kounavi Media LLCActiveLLCJan 9, 2026Active
Rambling Rose Farm LLCActiveLLCJan 8, 2026Active
Rise & Fire Pitching Lab LLCActiveLLCJan 2, 2026Active
dandcconsultingLLC Limited Liability CompanyActiveLLCJan 1, 2026Active
Mobile Notary Northeast, PLLCActiveLLCDec 20, 2025Active
Brookside Hay Farms LLCActiveLLCDec 18, 2025Active
Shea Trucking LLCActiveLLCDec 12, 2025Active