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Corporation · Connecticut registry

GRINDSTONE MANAGEMENT, INC.

Inc. in Location not reported, Connecticut · Document #0246725 · Forfeited

Record reference date: October 18, 2026

Details may be incomplete or outdated.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

About this record

GRINDSTONE MANAGEMENT, INC. is a forfeited Connecticut stock corporation filed on April 12, 1990 (document 0246725). Its registered agent is THOMAS J. WILKISON.

Registration details

Status
ForfeitedRecord reference date: October 18, 2026
Entity type
Stock Corporation
Filed
April 12, 1990Reported filing date
Document number
0246725
Registration jurisdiction
Connecticut
Principal city + ZIP
Connecticut registry
Registered agent
THOMAS J. WILKISON
Address
No information provided

Registered agent and officers

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

Registered agent
THOMAS J. WILKISON

What this status means / annual report due date

Connecticut reports forfeited status. This describes the registration record; the exact effect depends on the entity type and reason recorded. A past listing does not establish current authority to operate.

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
GRINDSTONE MANAGEMENT, INC.

Entity

Type
Stock

Registration

Status
Forfeited
Number
0246725
Citizenship
Domestic
Formation Place
CT
Home Jurisdiction
CT

Addresses

Business · Street 1
No information provided
Mailing · Text
55 STILL FIELD ROAD , ,MANCHESTER ,CT , ,06040

Dates

Registration
1990-04-12
Organization Meeting
1990-04-12

Self Reported Characteristics

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

Capital

Authorized Shares
5000

Additional reported values

Other reported details

Id
001t000000XgRROAA3
Business Type
Stock
Status
Forfeited
Account Number
0246725
Citizenship
Domestic
Date Registration
04/12/1990
Formation Place
CT
Date of Organization Meeting
04/12/1990
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
Total Authorized Shares
5000
CREATE DT
2026-11-02 00:21:14.0566667

Names and reported roles

Name
GRINDSTONE MANAGEMENT, INC.

Addresses and locations

Business Street
No information provided
State or Territory Formation
Connecticut

Mailing information

Mailing Address
55 STILL FIELD ROAD , ,MANCHESTER ,CT , ,06040

IRS reported fields and codes

Organization is LGBTQI Owned
false

Record reference date: 2026-10-24

Directory details

Names

Legal
GRINDSTONE MANAGEMENT, INC.

Entity

Type
Stock

Registration

Status
Forfeited
Number
0246725
Citizenship
Domestic
Formation Place
CT
Home Jurisdiction
CT

Addresses

Business · Street 1
No information provided
Mailing · Text
55 STILL FIELD ROAD , ,MANCHESTER ,CT , ,06040

Dates

Registration
1990-04-12
Organization Meeting
1990-04-12

Self Reported Characteristics

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

Capital

Authorized Shares
5000

Additional reported values

Other reported details

Id
001t000000XgRROAA3
Business Type
Stock
Status
Forfeited
Account Number
0246725
Citizenship
Domestic
Date Registration
04/12/1990
Formation Place
CT
Date of Organization Meeting
04/12/1990
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
Total Authorized Shares
5000
CREATE DT
2026-10-24 00:20:58.5666667

Names and reported roles

Name
GRINDSTONE MANAGEMENT, INC.

Addresses and locations

Business Street
No information provided
State or Territory Formation
Connecticut

Mailing information

Mailing Address
55 STILL FIELD ROAD , ,MANCHESTER ,CT , ,06040

IRS reported fields and codes

Organization is LGBTQI Owned
false

Record reference date: 2026-10-23

Directory details

Names

Legal
GRINDSTONE MANAGEMENT, INC.

Entity

Type
Stock

Registration

Status
Forfeited
Number
0246725
Citizenship
Domestic
Formation Place
CT
Home Jurisdiction
CT

Addresses

Business · Street 1
No information provided
Mailing · Text
55 STILL FIELD ROAD , ,MANCHESTER ,CT , ,06040

Dates

Registration
1990-04-12
Organization Meeting
1990-04-12

Self Reported Characteristics

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

Capital

Authorized Shares
5000

Additional reported values

Other reported details

Id
001t000000XgRROAA3
Business Type
Stock
Status
Forfeited
Account Number
0246725
Citizenship
Domestic
Date Registration
04/12/1990
Formation Place
CT
Date of Organization Meeting
04/12/1990
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
Total Authorized Shares
5000
CREATE DT
2026-10-23 00:20:57.5133333

Names and reported roles

Name
GRINDSTONE MANAGEMENT, INC.

Addresses and locations

Business Street
No information provided
State or Territory Formation
Connecticut

Mailing information

Mailing Address
55 STILL FIELD ROAD , ,MANCHESTER ,CT , ,06040

IRS reported fields and codes

Organization is LGBTQI Owned
false

Record reference date: 2026-10-22

Directory details

Names

Legal
GRINDSTONE MANAGEMENT, INC.

Entity

Type
Stock

Registration

Status
Forfeited
Number
0246725
Citizenship
Domestic
Formation Place
CT
Home Jurisdiction
CT

Addresses

Business · Street 1
No information provided
Mailing · Text
55 STILL FIELD ROAD , ,MANCHESTER ,CT , ,06040

Dates

Registration
1990-04-12
Organization Meeting
1990-04-12

Self Reported Characteristics

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

Capital

Authorized Shares
5000

Additional reported values

Other reported details

Id
001t000000XgRROAA3
Business Type
Stock
Status
Forfeited
Account Number
0246725
Citizenship
Domestic
Date Registration
04/12/1990
Formation Place
CT
Date of Organization Meeting
04/12/1990
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
Total Authorized Shares
5000
CREATE DT
2026-10-22 00:21:44.0666667

Names and reported roles

Name
GRINDSTONE MANAGEMENT, INC.

Addresses and locations

Business Street
No information provided
State or Territory Formation
Connecticut

Mailing information

Mailing Address
55 STILL FIELD ROAD , ,MANCHESTER ,CT , ,06040

IRS reported fields and codes

Organization is LGBTQI Owned
false

Record reference date: 2026-10-21

Directory details

Names

Legal
GRINDSTONE MANAGEMENT, INC.

Entity

Type
Stock

Registration

Status
Forfeited
Number
0246725
Citizenship
Domestic
Formation Place
CT
Home Jurisdiction
CT

Addresses

Business · Street 1
No information provided
Mailing · Text
55 STILL FIELD ROAD , ,MANCHESTER ,CT , ,06040

Dates

Registration
1990-04-12
Organization Meeting
1990-04-12

Self Reported Characteristics

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

Capital

Authorized Shares
5000

Additional reported values

Other reported details

Id
001t000000XgRROAA3
Business Type
Stock
Status
Forfeited
Account Number
0246725
Citizenship
Domestic
Date Registration
04/12/1990
Formation Place
CT
Date of Organization Meeting
04/12/1990
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
Total Authorized Shares
5000
CREATE DT
2026-10-21 00:21:31.6166667

Names and reported roles

Name
GRINDSTONE MANAGEMENT, INC.

Addresses and locations

Business Street
No information provided
State or Territory Formation
Connecticut

Mailing information

Mailing Address
55 STILL FIELD ROAD , ,MANCHESTER ,CT , ,06040

IRS reported fields and codes

Organization is LGBTQI Owned
false

Record reference date: 2026-10-20

Directory details

Names

Legal
GRINDSTONE MANAGEMENT, INC.

Entity

Type
Stock

Registration

Status
Forfeited
Number
0246725
Citizenship
Domestic
Formation Place
CT
Home Jurisdiction
CT

Addresses

Business · Street 1
No information provided
Mailing · Text
55 STILL FIELD ROAD , ,MANCHESTER ,CT , ,06040

Dates

Registration
1990-04-12
Organization Meeting
1990-04-12

Self Reported Characteristics

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

Capital

Authorized Shares
5000

Additional reported values

Other reported details

Id
001t000000XgRROAA3
Business Type
Stock
Status
Forfeited
Account Number
0246725
Citizenship
Domestic
Date Registration
04/12/1990
Formation Place
CT
Date of Organization Meeting
04/12/1990
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
Total Authorized Shares
5000
CREATE DT
2026-10-20 00:21:43.1000000

Names and reported roles

Name
GRINDSTONE MANAGEMENT, INC.

Addresses and locations

Business Street
No information provided
State or Territory Formation
Connecticut

Mailing information

Mailing Address
55 STILL FIELD ROAD , ,MANCHESTER ,CT , ,06040

IRS reported fields and codes

Organization is LGBTQI Owned
false

Record reference date: 2026-10-18

Directory details

Names

Legal
GRINDSTONE MANAGEMENT, INC.

Entity

Type
Stock

Registration

Status
Forfeited
Number
0246725
Citizenship
Domestic
Formation Place
CT
Home Jurisdiction
CT

Addresses

Business · Street 1
No information provided
Mailing · Text
55 STILL FIELD ROAD , ,MANCHESTER ,CT , ,06040

Dates

Registration
1990-04-12
Organization Meeting
1990-04-12

Self Reported Characteristics

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

Capital

Authorized Shares
5000

Additional reported values

Other reported details

Id
001t000000XgRROAA3
Business Type
Stock
Status
Forfeited
Account Number
0246725
Citizenship
Domestic
Date Registration
04/12/1990
Formation Place
CT
Date of Organization Meeting
04/12/1990
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
Total Authorized Shares
5000
CREATE DT
2026-10-18 00:22:40.3233333

Names and reported roles

Name
GRINDSTONE MANAGEMENT, INC.

Addresses and locations

Business Street
No information provided
State or Territory Formation
Connecticut

Mailing information

Mailing Address
55 STILL FIELD ROAD , ,MANCHESTER ,CT , ,06040

IRS reported fields and codes

Organization is LGBTQI Owned
false

Download directory record (JSON)

All retained directory fields

Other reported details

Id
14390328
Slug
grindstone-management-inc-0246725
Entity type
Stock Corporation
Entity class
corp
Is foreign
0
Registry
CT
Doc number
0246725
Filed on
1990-04-12
Status
Forfeited
Is active
0
Domicile
CT
Status known
1
Observed at
2026-10-18T19:49:17.610236+00:00

Addresses and locations

State
CT
City slug
location-not-reported
Address
No information provided

Names and reported roles

Name
GRINDSTONE MANAGEMENT, INC.
City name
Location not reported

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
GRINDSTONE MANAGEMENT, INC.

Complete business master fields

Other reported details

Id
001t000000XgRROAA3
Business Type
Stock
Status
Forfeited
Account Number
0246725
Citizenship
Domestic
Date Registration
04/12/1990
Formation Place
CT
Date of Organization Meeting
04/12/1990
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
Total Authorized Shares
5000
CREATE DT
2026-10-18 00:22:40.3233333

Names and reported roles

Name
GRINDSTONE MANAGEMENT, INC.

Addresses and locations

Business Street
No information provided
State or Territory Formation
Connecticut

Mailing information

Mailing Address
55 STILL FIELD ROAD , ,MANCHESTER ,CT , ,06040

IRS reported fields and codes

Organization is LGBTQI Owned
false

Registered agents (1)

Reported name and role

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

Registered agents

Registered agent
THOMAS J. WILKISONFind records reporting this name →

Parsed registry details

Parties

Reported · Source Type
Individual
Reported · Name
THOMAS J. WILKISON
Reported · Given Name
THOMAS J.
Reported · Family Name
WILKISON

Addresses

Business · Text
244 MAIN ST, MANCHESTER, CT, 06040, United States
Business · Street 1
244 MAIN ST
Business · City
Manchester
Business · Region
CT
Business · Postal Code
06040
Business · Country
US
Residence · Street 2
55 STILLFIELD RD
Residence · City
Manchester
Residence · Region
CT
Residence · Postal Code
06040
Residence · Country
US

THOMAS J. WILKISON

Other reported details

Business ID
001t000000XgRROAA3
Business ID
0246725
Reported type
Individual
Record timestamp
2026-10-18 00:34:40.8033333

Names and reported roles

Reported name
THOMAS J. WILKISON
Firstname
THOMAS J.
Lastname
WILKISON

Addresses and locations

Business address
244 MAIN ST, MANCHESTER, CT, 06040, United States
Business street address 1
244 MAIN ST
Business city
MANCHESTER
Business state
CT
Business zip code
06040
Business country
United States

Reported residence addresses

Residence street address 1
55 STILLFIELD RD
Residence city
MANCHESTER
Residence state
CT
Residence zip code
06040
Residence country
United States

Showing 1–1 of 1.

Filing history (10)

Parsed registry details

Filing

Name
0000386469
Source Type
Administrative Dissolution
Type
Certificate of Dissolution/Revocation
Volume
12360
Volume Type
C
Page Count
0
Start Page
2725
Physical Filing
Yes

Dates

Filing
1993-10-01

0000386469 · 1993-10-01

Other reported details

Business ID
001t000000XgRROAA3
Filing date
1993-10-01T00:00:00.000
Reported type
Administrative Dissolution
Filing type
Certificate of Dissolution/Revocation
Volume
12360
Volume type
C
Pages
0
Start page
2725
Physical filing
true
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
0000386469

Parsed registry details

Filing

Name
0000386468
Source Type
Administrative Dissolution
Type
Notice of Intent to Dissolve/Revoke
Volume
12300
Volume Type
C
Page Count
0
Start Page
3358
Physical Filing
Yes

Dates

Filing
1993-06-18

0000386468 · 1993-06-18

Other reported details

Business ID
001t000000XgRROAA3
Filing date
1993-06-18T00:00:00.000
Reported type
Administrative Dissolution
Filing type
Notice of Intent to Dissolve/Revoke
Volume
12300
Volume type
C
Pages
0
Start page
3358
Physical filing
true
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
0000386468

Parsed registry details

Filing

Name
0000386464
Source Type
Change of Agent Address
Type
Agent Address Change
Volume
11780
Volume Type
C
Page Count
0
Start Page
3305
Physical Filing
Yes

Dates

Filing
1991-02-06

0000386464 · 1991-02-06

Other reported details

Business ID
001t000000XgRROAA3
Filing date
1991-02-06T00:00:00.000
Reported type
Change of Agent Address
Filing type
Agent Address Change
Volume
11780
Volume type
C
Pages
0
Start page
3305
Physical filing
true
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
0000386464

Parsed registry details

Filing

Name
0000386466
Source Type
Cease Principal
Type
Cease Principal
Volume
11780
Volume Type
C
Page Count
0
Start Page
3307
Physical Filing
Yes

Dates

Filing
1991-02-06

0000386466 · 1991-02-06

Other reported details

Business ID
001t000000XgRROAA3
Filing date
1991-02-06T00:00:00.000
Reported type
Cease Principal
Filing type
Cease Principal
Volume
11780
Volume type
C
Pages
0
Start page
3307
Physical filing
true
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
0000386466

Parsed registry details

Filing

Name
0000386465
Source Type
Cease Principal
Type
Cease Principal
Volume
11780
Volume Type
C
Page Count
0
Start Page
3306
Physical Filing
Yes

Dates

Filing
1991-02-06

0000386465 · 1991-02-06

Other reported details

Business ID
001t000000XgRROAA3
Filing date
1991-02-06T00:00:00.000
Reported type
Cease Principal
Filing type
Cease Principal
Volume
11780
Volume type
C
Pages
0
Start page
3306
Physical filing
true
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
0000386465

Parsed registry details

Filing

Name
0000386467
Source Type
Additional Principal
Type
Additional Principal
Volume
11780
Volume Type
C
Page Count
0
Start Page
3308
Physical Filing
Yes

Dates

Filing
1991-02-06

0000386467 · 1991-02-06

Other reported details

Business ID
001t000000XgRROAA3
Filing date
1991-02-06T00:00:00.000
Reported type
Additional Principal
Filing type
Additional Principal
Volume
11780
Volume type
C
Pages
0
Start page
3308
Physical filing
true
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
0000386467

Parsed registry details

Filing

Name
0000973228
Source Type
Amendment
Type
Amend Name
Volume
11620
Volume Type
C
Page Count
0
Start Page
2785
Physical Filing
Yes

Dates

Filing
1990-05-03

0000973228 · 1990-05-03

Other reported details

Business ID
001t000000XgRROAA3
Filing date
1990-05-03T00:00:00.000
Reported type
Amendment
Filing type
Amend Name
Volume
11620
Volume type
C
Pages
0
Start page
2785
Physical filing
true
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
0000973228

Parsed registry details

Filing

Name
0000386472
Source Type
First Report
Type
Organization and First Report
Volume
11610
Volume Type
C
Page Count
0
Start Page
2384
Physical Filing
Yes

Dates

Filing
1990-04-12

0000386472 · 1990-04-12

Other reported details

Business ID
001t000000XgRROAA3
Filing date
1990-04-12T00:00:00.000
Reported type
First Report
Filing type
Organization and First Report
Volume
11610
Volume type
C
Pages
0
Start page
2384
Physical filing
true
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
0000386472

Parsed registry details

Filing

Name
0000386471
Source Type
Business Formation
Type
Certificate of Incorporation
Volume
11610
Volume Type
C
Page Count
0
Start Page
2381
Physical Filing
Yes

Dates

Filing
1990-04-12

0000386471 · 1990-04-12

Other reported details

Business ID
001t000000XgRROAA3
Filing date
1990-04-12T00:00:00.000
Reported type
Business Formation
Filing type
Certificate of Incorporation
Volume
11610
Volume type
C
Pages
0
Start page
2381
Physical filing
true
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
0000386471

Parsed registry details

Filing

Name
0000386470
Source Type
Annual Report
Type
Annual Report
Report Year
1990
Physical Filing
Yes

0000386470

Other reported details

Business ID
001t000000XgRROAA3
Reported type
Annual Report
Filing type
Annual Report
Report year
1990
Physical filing
true
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
0000386470

Showing 1–10 of 10.

Name history (1)

Business name change

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

Business names

Former business name
GRINDSTON MANAGEMENT, INC.
New business name
GRINDSTONE MANAGEMENT, INC.

Parsed registry details

Names

Former
GRINDSTON MANAGEMENT, INC.
New
GRINDSTONE MANAGEMENT, INC.

Dates

Name Change
1990-05-03

GRINDSTONE MANAGEMENT, INC. · 1990-05-03

Other reported details

Business ID
001t000000XgRROAA3

Names and reported roles

Business name old
GRINDSTON MANAGEMENT, INC.
Business name new
GRINDSTONE MANAGEMENT, INC.
Name change date
05/03/1990 12:00:00 AM

Showing 1–1 of 1.

Correct or remove this record.