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LLC · Darien, CT

THOMPSON HEATING & AIR CONDITIONING, LLC

LLC in Darien, Connecticut · Document #1237002 · Active

Record reference date: October 20, 2026

Details may be incomplete or outdated.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

About this record

THOMPSON HEATING & AIR CONDITIONING, LLC is an active Connecticut limited liability company filed on April 26, 2017 (document 1237002). Its registered agent is RANDY THOMPSON.

Registration details

Status
ActiveRecord reference date: October 20, 2026
Entity type
Limited Liability Company
Filed
April 26, 2017Reported filing date
Document number
1237002
Registration jurisdiction
Connecticut
Principal city + ZIP
Darien, CT 06820
Registered agent
RANDY THOMPSON
Industry (NAICS)
238220 · null
Address
27 WAKEMORE ST, DARIEN, CT, 06820

Registered agent and officers

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

Registered agent
RANDY THOMPSON
Principal
RANDY THOMPSON

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
THOMPSON HEATING & AIR CONDITIONING, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
1237002
Citizenship
Domestic
Formation Place
CT
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2017-04-26

Addresses

Business · Street 1
27 WAKEMORE ST
Business · City
Darien
Business · Country
US
Business · Postal Code
06820
Business · Region
CT
Mailing · Text
P. O. BOX 232 , ,RIVERSIDE ,CT ,United States ,06878

Contacts

Business Email
rthompsonhvac@gmail.com

Self Reported Characteristics

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

Industry

Naics Code
238220

Additional reported values

Other reported details

Id
001t000000Wo8tzAAB
Business Type
LLC
Status
Active
Account Number
1237002
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
04/26/2017
Formation Place
CT
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 00:18:14.9966667

Names and reported roles

Name
THOMPSON HEATING & AIR CONDITIONING, LLC

Addresses and locations

Business Street
27 WAKEMORE ST
Business City
DARIEN
Business Country
United States
Business ZIP
06820
Business State
CT
State or Territory Formation
Connecticut

Mailing information

Business Email Address
rthompsonhvac@gmail.com
Mailing Address
P. O. BOX 232 , ,RIVERSIDE ,CT ,United States ,06878

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
238220

Record reference date: 2026-10-24

Directory details

Names

Legal
THOMPSON HEATING & AIR CONDITIONING, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
1237002
Citizenship
Domestic
Formation Place
CT
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2017-04-26

Addresses

Business · Street 1
27 WAKEMORE ST
Business · City
Darien
Business · Country
US
Business · Postal Code
06820
Business · Region
CT
Mailing · Text
P. O. BOX 232 , ,RIVERSIDE ,CT ,United States ,06878

Contacts

Business Email
rthompsonhvac@gmail.com

Self Reported Characteristics

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

Industry

Naics Code
238220

Additional reported values

Other reported details

Id
001t000000Wo8tzAAB
Business Type
LLC
Status
Active
Account Number
1237002
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
04/26/2017
Formation Place
CT
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 00:18:01.8866667

Names and reported roles

Name
THOMPSON HEATING & AIR CONDITIONING, LLC

Addresses and locations

Business Street
27 WAKEMORE ST
Business City
DARIEN
Business Country
United States
Business ZIP
06820
Business State
CT
State or Territory Formation
Connecticut

Mailing information

Business Email Address
rthompsonhvac@gmail.com
Mailing Address
P. O. BOX 232 , ,RIVERSIDE ,CT ,United States ,06878

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
238220

Record reference date: 2026-10-23

Directory details

Names

Legal
THOMPSON HEATING & AIR CONDITIONING, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
1237002
Citizenship
Domestic
Formation Place
CT
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2017-04-26

Addresses

Business · Street 1
27 WAKEMORE ST
Business · City
Darien
Business · Country
US
Business · Postal Code
06820
Business · Region
CT
Mailing · Text
P. O. BOX 232 , ,RIVERSIDE ,CT ,United States ,06878

Contacts

Business Email
rthompsonhvac@gmail.com

Self Reported Characteristics

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

Industry

Naics Code
238220

Additional reported values

Other reported details

Id
001t000000Wo8tzAAB
Business Type
LLC
Status
Active
Account Number
1237002
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
04/26/2017
Formation Place
CT
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 00:17:59.3066667

Names and reported roles

Name
THOMPSON HEATING & AIR CONDITIONING, LLC

Addresses and locations

Business Street
27 WAKEMORE ST
Business City
DARIEN
Business Country
United States
Business ZIP
06820
Business State
CT
State or Territory Formation
Connecticut

Mailing information

Business Email Address
rthompsonhvac@gmail.com
Mailing Address
P. O. BOX 232 , ,RIVERSIDE ,CT ,United States ,06878

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
238220

Record reference date: 2026-10-22

Directory details

Names

Legal
THOMPSON HEATING & AIR CONDITIONING, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
1237002
Citizenship
Domestic
Formation Place
CT
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2017-04-26

Addresses

Business · Street 1
27 WAKEMORE ST
Business · City
Darien
Business · Country
US
Business · Postal Code
06820
Business · Region
CT
Mailing · Text
P. O. BOX 232 , ,RIVERSIDE ,CT ,United States ,06878

Contacts

Business Email
rthompsonhvac@gmail.com

Self Reported Characteristics

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

Industry

Naics Code
238220

Additional reported values

Other reported details

Id
001t000000Wo8tzAAB
Business Type
LLC
Status
Active
Account Number
1237002
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
04/26/2017
Formation Place
CT
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 00:18:41.4533333

Names and reported roles

Name
THOMPSON HEATING & AIR CONDITIONING, LLC

Addresses and locations

Business Street
27 WAKEMORE ST
Business City
DARIEN
Business Country
United States
Business ZIP
06820
Business State
CT
State or Territory Formation
Connecticut

Mailing information

Business Email Address
rthompsonhvac@gmail.com
Mailing Address
P. O. BOX 232 , ,RIVERSIDE ,CT ,United States ,06878

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
238220

Record reference date: 2026-10-21

Directory details

Names

Legal
THOMPSON HEATING & AIR CONDITIONING, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
1237002
Citizenship
Domestic
Formation Place
CT
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2017-04-26

Addresses

Business · Street 1
27 WAKEMORE ST
Business · City
Darien
Business · Country
US
Business · Postal Code
06820
Business · Region
CT
Mailing · Text
P. O. BOX 232 , ,RIVERSIDE ,CT ,United States ,06878

Contacts

Business Email
rthompsonhvac@gmail.com

Self Reported Characteristics

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

Industry

Naics Code
238220

Additional reported values

Other reported details

Id
001t000000Wo8tzAAB
Business Type
LLC
Status
Active
Account Number
1237002
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
04/26/2017
Formation Place
CT
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 00:18:31.8766667

Names and reported roles

Name
THOMPSON HEATING & AIR CONDITIONING, LLC

Addresses and locations

Business Street
27 WAKEMORE ST
Business City
DARIEN
Business Country
United States
Business ZIP
06820
Business State
CT
State or Territory Formation
Connecticut

Mailing information

Business Email Address
rthompsonhvac@gmail.com
Mailing Address
P. O. BOX 232 , ,RIVERSIDE ,CT ,United States ,06878

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
238220

Record reference date: 2026-10-20

Directory details

Names

Legal
THOMPSON HEATING & AIR CONDITIONING, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
1237002
Citizenship
Domestic
Formation Place
CT
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2017-04-26

Addresses

Business · Street 1
27 WAKEMORE ST
Business · City
Darien
Business · Country
US
Business · Postal Code
06820
Business · Region
CT
Mailing · Text
P. O. BOX 232 , ,RIVERSIDE ,CT ,United States ,06878

Contacts

Business Email
rthompsonhvac@gmail.com

Self Reported Characteristics

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

Industry

Naics Code
238220

Additional reported values

Other reported details

Id
001t000000Wo8tzAAB
Business Type
LLC
Status
Active
Account Number
1237002
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
04/26/2017
Formation Place
CT
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 00:18:33.7666667

Names and reported roles

Name
THOMPSON HEATING & AIR CONDITIONING, LLC

Addresses and locations

Business Street
27 WAKEMORE ST
Business City
DARIEN
Business Country
United States
Business ZIP
06820
Business State
CT
State or Territory Formation
Connecticut

Mailing information

Business Email Address
rthompsonhvac@gmail.com
Mailing Address
P. O. BOX 232 , ,RIVERSIDE ,CT ,United States ,06878

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
238220

Record reference date: 2026-10-18

Directory details

Names

Legal
THOMPSON HEATING & AIR CONDITIONING, LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
1237002
Citizenship
Domestic
Formation Place
CT
Home Jurisdiction
CT

Dates

Annual Report Due
2027-03-31
Registration
2017-04-26

Addresses

Business · Street 1
27 WAKEMORE ST
Business · City
Darien
Business · Country
US
Business · Postal Code
06820
Business · Region
CT
Mailing · Text
P. O. BOX 232 , ,RIVERSIDE ,CT ,United States ,06878

Contacts

Business Email
rthompsonhvac@gmail.com

Self Reported Characteristics

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

Industry

Naics Code
238220

Additional reported values

Other reported details

Id
001t000000Wo8tzAAB
Business Type
LLC
Status
Active
Account Number
1237002
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
04/26/2017
Formation Place
CT
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 00:19:21.9633333

Names and reported roles

Name
THOMPSON HEATING & AIR CONDITIONING, LLC

Addresses and locations

Business Street
27 WAKEMORE ST
Business City
DARIEN
Business Country
United States
Business ZIP
06820
Business State
CT
State or Territory Formation
Connecticut

Mailing information

Business Email Address
rthompsonhvac@gmail.com
Mailing Address
P. O. BOX 232 , ,RIVERSIDE ,CT ,United States ,06878

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
238220

Download directory record (JSON)

All retained directory fields

Other reported details

Id
15015999
Slug
thompson-heating-air-conditioning-llc-1237002
Entity type
Limited Liability Company
Entity class
llc
Is foreign
0
Registry
CT
Doc number
1237002
Filed on
2017-04-26
Status
Active
Is active
1
Domicile
CT
Status known
1
Observed at
2026-10-21T07:22:48.934593+00:00

Addresses and locations

State
CT
City slug
darien
Address
27 WAKEMORE ST, DARIEN, CT, 06820
Zip
06820
Location state
CT

Names and reported roles

Name
THOMPSON HEATING & AIR CONDITIONING, LLC
City name
Darien

Industry and classification

Naics code
238220

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
THOMPSON HEATING & AIR CONDITIONING, LLC

Complete business master fields

Other reported details

Id
001t000000Wo8tzAAB
Business Type
LLC
Status
Active
Account Number
1237002
Annual Report Due Date
03/31/2027
Citizenship
Domestic
Date Registration
04/26/2017
Formation Place
CT
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 00:19:21.9633333

Names and reported roles

Name
THOMPSON HEATING & AIR CONDITIONING, LLC

Addresses and locations

Business Street
27 WAKEMORE ST
Business City
DARIEN
Business Country
United States
Business ZIP
06820
Business State
CT
State or Territory Formation
Connecticut

Mailing information

Business Email Address
rthompsonhvac@gmail.com
Mailing Address
P. O. BOX 232 , ,RIVERSIDE ,CT ,United States ,06878

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
238220

Registered agents (1)

Reported name and role

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

Registered agents

Registered agent
RANDY THOMPSONFind records reporting this name →

Parsed registry details

Parties

Reported · Source Type
Individual
Reported · Name
RANDY THOMPSON
Reported · Given Name
RANDY
Reported · Family Name
THOMPSON

Addresses

Business · Street 1
NONE
Mailing · Text
27 WAKEMORE ST, DARIEN, CT, 06820, United States
Mailing · Street 1
27 WAKEMORE ST
Mailing · City
Darien
Mailing · Postal Code
06820
Mailing · Region
CT
Mailing · Country
US
Residence · Street 2
27 WAKEMORE ST
Residence · City
Darien
Residence · Region
CT
Residence · Postal Code
06820
Residence · Country
US

RANDY THOMPSON

Other reported details

Business ID
001t000000Wo8tzAAB
Business ID
1237002
Reported type
Individual
Record timestamp
2026-10-18 00:33:17.2733333

Names and reported roles

Reported name
RANDY THOMPSON
Firstname
RANDY
Lastname
THOMPSON

Addresses and locations

Business street address 1
NONE

Mailing information

Mailing address
27 WAKEMORE ST, DARIEN, CT, 06820, United States
Mailing street address 1
27 WAKEMORE ST
Mailing city
DARIEN
Mailing zip code
06820
Mailing state
CT
Mailing country
United States

Reported residence addresses

Residence street address 1
27 WAKEMORE ST
Residence city
DARIEN
Residence state
CT
Residence zip code
06820
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
RANDY THOMPSON
Reported · Given Name
RANDY
Reported · Family Name
THOMPSON

Addresses

Business · Street 1
27 WAKEMORE ST
Business · City
Darien
Business · Region
CT
Business · Postal Code
06820
Business · Country
US
Residence · Text
27 WAKEMORE ST, DARIEN, CT, 06820, United States
Residence · Street 2
27 WAKEMORE ST
Residence · City
Darien
Residence · Region
CT
Residence · Postal Code
06820
Residence · Country
US

RANDY THOMPSON

Other reported details

Business ID
001t000000Wo8tzAAB
Record timestamp
2026-10-18 00:43:15.9500000

Names and reported roles

Reported name
RANDY THOMPSON
Firstname
RANDY
Lastname
THOMPSON

Addresses and locations

Business street address 1
27 WAKEMORE ST
Business city
DARIEN
Business state
CT
Business zip code
06820
Business country
United States

Reported residence addresses

Residence address
27 WAKEMORE ST, DARIEN, CT, 06820, United States
Residence street address 1
27 WAKEMORE ST
Residence city
DARIEN
Residence state
CT
Residence zip code
06820
Residence country
United States

Showing 1–1 of 1.

Filing history (8)

Parsed registry details

Filing

Name
BF-0013897873
Source Type
Annual Report
Type
Annual Report
Physical Filing
No

Dates

Filing
2026-01-07

BF-0013897873 · 2026-01-07

Other reported details

Business ID
001t000000Wo8tzAAB
Filing date
2026-01-07T00:00:00.000
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-0013897873

Parsed registry details

Filing

Name
BF-0013077191
Source Type
Annual Report
Type
Annual Report
Physical Filing
No

Dates

Filing
2025-05-13

BF-0013077191 · 2025-05-13

Other reported details

Business ID
001t000000Wo8tzAAB
Filing date
2025-05-13T00:00:00.000
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-0013077191

Parsed registry details

Filing

Name
BF-0012517378
Source Type
Reinstatement
Type
Certificate of Reinstatement
Page Count
3
Physical Filing
No

Dates

Filing
2024-01-05
Effective
2024-01-05

BF-0012517378 · 2024-01-05

Other reported details

Business ID
001t000000Wo8tzAAB
Filing date
2024-01-05T00:00:00.000
Effective date
2024-01-05T00:00:00.000
Reported type
Reinstatement
Filing type
Certificate of Reinstatement
Pages
3
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
BF-0012517378

Parsed registry details

Filing

Name
BF-0012035910
Source Type
Administrative Dissolution
Type
Certificate of Dissolution/Revocation
Physical Filing
No

Dates

Filing
2023-10-27

BF-0012035910 · 2023-10-27

Other reported details

Business ID
001t000000Wo8tzAAB
Filing date
2023-10-27T00:00:00.000
Reported type
Administrative Dissolution
Filing type
Certificate of Dissolution/Revocation
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
BF-0012035910

Parsed registry details

Filing

Name
BF-0011896745
Source Type
Administrative Dissolution
Type
Notice of Intent to Dissolve/Revoke
Physical Filing
No

Dates

Filing
2023-07-24

BF-0011896745 · 2023-07-24

Other reported details

Business ID
001t000000Wo8tzAAB
Filing date
2023-07-24T00:00:00.000
Reported type
Administrative Dissolution
Filing type
Notice of Intent to Dissolve/Revoke
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
BF-0011896745

Parsed registry details

Filing

Name
0006704929
Source Type
Annual Report
Type
Annual Report
Report Year
2018
Volume
278
Volume Type
A
Page Count
2
Start Page
652
Physical Filing
No

Dates

Filing
2019-12-30

0006704929 · 2019-12-30

Other reported details

Business ID
001t000000Wo8tzAAB
Filing date
2019-12-30T00:00:00.000
Reported type
Annual Report
Filing type
Annual Report
Report year
2018
Volume
278
Volume type
A
Pages
2
Start page
652
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
0006704929

Parsed registry details

Filing

Name
0006704930
Source Type
Annual Report
Type
Annual Report
Report Year
2019
Volume
278
Volume Type
A
Page Count
2
Start Page
654
Physical Filing
No

Dates

Filing
2019-12-30

0006704930 · 2019-12-30

Other reported details

Business ID
001t000000Wo8tzAAB
Filing date
2019-12-30T00:00:00.000
Reported type
Annual Report
Filing type
Annual Report
Report year
2019
Volume
278
Volume type
A
Pages
2
Start page
654
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
0006704930

Parsed registry details

Filing

Name
0005827600
Source Type
Business Formation
Type
Certificate of Organization
Volume
2340
Volume Type
B
Page Count
2
Start Page
2165
Physical Filing
No

Dates

Filing
2017-04-26
Effective
2017-04-26

0005827600 · 2017-04-26

Other reported details

Business ID
001t000000Wo8tzAAB
Filing date
2017-04-26T00:00:00.000
Effective date
2017-04-26T00:00:00.000
Reported type
Business Formation
Filing type
Certificate of Organization
Volume
2340
Volume type
B
Pages
2
Start page
2165
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
0005827600

Showing 1–8 of 8.

Correct or remove this record.

Filed in Darien around the same time

All Darien filings →
BusinessTypeFiledStatus
TINY HEART BEATZ, LLCDissolvedLLCApr 25, 2017Dissolved
LEMPI & LOU, LLCActiveLLCApr 24, 2017Active
ROOST DARIEN, LLCActiveLLCApr 19, 2017Active
YES AND COMPANY CONNECTICUT, LLCActiveLLCApr 17, 2017Active
KNOW YOUR KODE, LLCForfeitedLLCApr 17, 2017Forfeited
MERCURY MARKETING CAPITAL, LLCWithdrawnLLCApr 13, 2017Withdrawn
DARIEN REAL ESTATE PARTNERS LLCActiveLLCApr 13, 2017Active
MAACON PARTNERS LLCDissolvedLLCApr 7, 2017Dissolved