Corporation · Connecticut registry
S.D.K. SECURITY, INC.
Inc. in Location not reported, Connecticut · Document #0544500 · Revoked
Record reference date: October 18, 2026
Details may be incomplete or outdated. “Not reported” means a usable value is unavailable.
About this record
S.D.K. SECURITY, INC. is a revoked Connecticut stock corporation filed on September 3, 1996 (document 0544500). Its registered agent is LINDA FORLINE.
Registration details
- Status
- RevokedRecord reference date: October 18, 2026
- Entity type
- Stock Corporation
- Filed
- September 3, 1996Reported filing date
- Document number
- 0544500
- Registration jurisdiction
- Connecticut
- Principal city + ZIP
- Connecticut registry
- Registered agent
- LINDA FORLINE
- Home state
- New York
- Address
- Not reported
Registered agent and officers
Names and roles are reported on filings; matching names do not establish identity or ownership.
- Registered agent
- LINDA FORLINE
- Principal
- THOMAS KEELEY
- Principal
- DIANNE KEELEY
What this status means / annual report due date
Connecticut reports revoked 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
- S.D.K. SECURITY, INC.
- Home Jurisdiction
- S.D.K. SECURITY, INC.
Entity
- Type
- Stock
Registration
- Status
- Revoked
- Number
- 0544500
- Citizenship
- Foreign
- Formation Place
- NY
- Home Jurisdiction
- NY
Dates
- Annual Report Due
- 1997-09-03
- Began Transacting
- 1996-09-03
- Registration
- 1996-09-03
Addresses
- Business · Street 1
- NONE
- Mailing · Text
- 54 CONANT VALLEY RD. , ,POUND RIDGE ,NY , ,10576
Self Reported Characteristics
- Woman Owned
- No
- Veteran Owned
- No
- Minority Owned
- No
- Disability Owned
- No
- Lgbtqi Owned
- No
Additional reported values
Other reported details
- Id
- 001t000000hjfQZAAY
- Business Type
- Stock
- Status
- Revoked
- Account Number
- 0544500
- Annual Report Due Date
- 09/03/1997
- Began Transacting in CT
- 09/03/1996
- Citizenship
- Foreign
- Date Registration
- 09/03/1996
- Formation Place
- NY
- 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 00:23:30.7866667
Names and reported roles
- Name
- S.D.K. SECURITY, INC.
- Business Name in state country
- S.D.K. SECURITY, INC.
Addresses and locations
- Business Street
- NONE
- State or Territory Formation
- NY
Mailing information
- Mailing Address
- 54 CONANT VALLEY RD. , ,POUND RIDGE ,NY , ,10576
IRS reported fields and codes
- Organization is LGBTQI Owned
- false
Record reference date: 2026-10-24
Directory details
Names
- Legal
- S.D.K. SECURITY, INC.
- Home Jurisdiction
- S.D.K. SECURITY, INC.
Entity
- Type
- Stock
Registration
- Status
- Revoked
- Number
- 0544500
- Citizenship
- Foreign
- Formation Place
- NY
- Home Jurisdiction
- NY
Dates
- Annual Report Due
- 1997-09-03
- Began Transacting
- 1996-09-03
- Registration
- 1996-09-03
Addresses
- Business · Street 1
- NONE
- Mailing · Text
- 54 CONANT VALLEY RD. , ,POUND RIDGE ,NY , ,10576
Self Reported Characteristics
- Woman Owned
- No
- Veteran Owned
- No
- Minority Owned
- No
- Disability Owned
- No
- Lgbtqi Owned
- No
Additional reported values
Other reported details
- Id
- 001t000000hjfQZAAY
- Business Type
- Stock
- Status
- Revoked
- Account Number
- 0544500
- Annual Report Due Date
- 09/03/1997
- Began Transacting in CT
- 09/03/1996
- Citizenship
- Foreign
- Date Registration
- 09/03/1996
- Formation Place
- NY
- 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 00:23:20.2833333
Names and reported roles
- Name
- S.D.K. SECURITY, INC.
- Business Name in state country
- S.D.K. SECURITY, INC.
Addresses and locations
- Business Street
- NONE
- State or Territory Formation
- NY
Mailing information
- Mailing Address
- 54 CONANT VALLEY RD. , ,POUND RIDGE ,NY , ,10576
IRS reported fields and codes
- Organization is LGBTQI Owned
- false
Record reference date: 2026-10-23
Directory details
Names
- Legal
- S.D.K. SECURITY, INC.
- Home Jurisdiction
- S.D.K. SECURITY, INC.
Entity
- Type
- Stock
Registration
- Status
- Revoked
- Number
- 0544500
- Citizenship
- Foreign
- Formation Place
- NY
- Home Jurisdiction
- NY
Dates
- Annual Report Due
- 1997-09-03
- Began Transacting
- 1996-09-03
- Registration
- 1996-09-03
Addresses
- Business · Street 1
- NONE
- Mailing · Text
- 54 CONANT VALLEY RD. , ,POUND RIDGE ,NY , ,10576
Self Reported Characteristics
- Woman Owned
- No
- Veteran Owned
- No
- Minority Owned
- No
- Disability Owned
- No
- Lgbtqi Owned
- No
Additional reported values
Other reported details
- Id
- 001t000000hjfQZAAY
- Business Type
- Stock
- Status
- Revoked
- Account Number
- 0544500
- Annual Report Due Date
- 09/03/1997
- Began Transacting in CT
- 09/03/1996
- Citizenship
- Foreign
- Date Registration
- 09/03/1996
- Formation Place
- NY
- 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 00:23:22.5166667
Names and reported roles
- Name
- S.D.K. SECURITY, INC.
- Business Name in state country
- S.D.K. SECURITY, INC.
Addresses and locations
- Business Street
- NONE
- State or Territory Formation
- NY
Mailing information
- Mailing Address
- 54 CONANT VALLEY RD. , ,POUND RIDGE ,NY , ,10576
IRS reported fields and codes
- Organization is LGBTQI Owned
- false
Record reference date: 2026-10-22
Directory details
Names
- Legal
- S.D.K. SECURITY, INC.
- Home Jurisdiction
- S.D.K. SECURITY, INC.
Entity
- Type
- Stock
Registration
- Status
- Revoked
- Number
- 0544500
- Citizenship
- Foreign
- Formation Place
- NY
- Home Jurisdiction
- NY
Dates
- Annual Report Due
- 1997-09-03
- Began Transacting
- 1996-09-03
- Registration
- 1996-09-03
Addresses
- Business · Street 1
- NONE
- Mailing · Text
- 54 CONANT VALLEY RD. , ,POUND RIDGE ,NY , ,10576
Self Reported Characteristics
- Woman Owned
- No
- Veteran Owned
- No
- Minority Owned
- No
- Disability Owned
- No
- Lgbtqi Owned
- No
Additional reported values
Other reported details
- Id
- 001t000000hjfQZAAY
- Business Type
- Stock
- Status
- Revoked
- Account Number
- 0544500
- Annual Report Due Date
- 09/03/1997
- Began Transacting in CT
- 09/03/1996
- Citizenship
- Foreign
- Date Registration
- 09/03/1996
- Formation Place
- NY
- 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 00:24:12.0733333
Names and reported roles
- Name
- S.D.K. SECURITY, INC.
- Business Name in state country
- S.D.K. SECURITY, INC.
Addresses and locations
- Business Street
- NONE
- State or Territory Formation
- NY
Mailing information
- Mailing Address
- 54 CONANT VALLEY RD. , ,POUND RIDGE ,NY , ,10576
IRS reported fields and codes
- Organization is LGBTQI Owned
- false
Record reference date: 2026-10-21
Directory details
Names
- Legal
- S.D.K. SECURITY, INC.
- Home Jurisdiction
- S.D.K. SECURITY, INC.
Entity
- Type
- Stock
Registration
- Status
- Revoked
- Number
- 0544500
- Citizenship
- Foreign
- Formation Place
- NY
- Home Jurisdiction
- NY
Dates
- Annual Report Due
- 1997-09-03
- Began Transacting
- 1996-09-03
- Registration
- 1996-09-03
Addresses
- Business · Street 1
- NONE
- Mailing · Text
- 54 CONANT VALLEY RD. , ,POUND RIDGE ,NY , ,10576
Self Reported Characteristics
- Woman Owned
- No
- Veteran Owned
- No
- Minority Owned
- No
- Disability Owned
- No
- Lgbtqi Owned
- No
Additional reported values
Other reported details
- Id
- 001t000000hjfQZAAY
- Business Type
- Stock
- Status
- Revoked
- Account Number
- 0544500
- Annual Report Due Date
- 09/03/1997
- Began Transacting in CT
- 09/03/1996
- Citizenship
- Foreign
- Date Registration
- 09/03/1996
- Formation Place
- NY
- 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 00:23:55.7366667
Names and reported roles
- Name
- S.D.K. SECURITY, INC.
- Business Name in state country
- S.D.K. SECURITY, INC.
Addresses and locations
- Business Street
- NONE
- State or Territory Formation
- NY
Mailing information
- Mailing Address
- 54 CONANT VALLEY RD. , ,POUND RIDGE ,NY , ,10576
IRS reported fields and codes
- Organization is LGBTQI Owned
- false
Record reference date: 2026-10-20
Directory details
Names
- Legal
- S.D.K. SECURITY, INC.
- Home Jurisdiction
- S.D.K. SECURITY, INC.
Entity
- Type
- Stock
Registration
- Status
- Revoked
- Number
- 0544500
- Citizenship
- Foreign
- Formation Place
- NY
- Home Jurisdiction
- NY
Dates
- Annual Report Due
- 1997-09-03
- Began Transacting
- 1996-09-03
- Registration
- 1996-09-03
Addresses
- Business · Street 1
- NONE
- Mailing · Text
- 54 CONANT VALLEY RD. , ,POUND RIDGE ,NY , ,10576
Self Reported Characteristics
- Woman Owned
- No
- Veteran Owned
- No
- Minority Owned
- No
- Disability Owned
- No
- Lgbtqi Owned
- No
Additional reported values
Other reported details
- Id
- 001t000000hjfQZAAY
- Business Type
- Stock
- Status
- Revoked
- Account Number
- 0544500
- Annual Report Due Date
- 09/03/1997
- Began Transacting in CT
- 09/03/1996
- Citizenship
- Foreign
- Date Registration
- 09/03/1996
- Formation Place
- NY
- 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 00:24:13.5300000
Names and reported roles
- Name
- S.D.K. SECURITY, INC.
- Business Name in state country
- S.D.K. SECURITY, INC.
Addresses and locations
- Business Street
- NONE
- State or Territory Formation
- NY
Mailing information
- Mailing Address
- 54 CONANT VALLEY RD. , ,POUND RIDGE ,NY , ,10576
IRS reported fields and codes
- Organization is LGBTQI Owned
- false
Record reference date: 2026-10-18
Directory details
Names
- Legal
- S.D.K. SECURITY, INC.
- Home Jurisdiction
- S.D.K. SECURITY, INC.
Entity
- Type
- Stock
Registration
- Status
- Revoked
- Number
- 0544500
- Citizenship
- Foreign
- Formation Place
- NY
- Home Jurisdiction
- NY
Dates
- Annual Report Due
- 1997-09-03
- Began Transacting
- 1996-09-03
- Registration
- 1996-09-03
Addresses
- Business · Street 1
- NONE
- Mailing · Text
- 54 CONANT VALLEY RD. , ,POUND RIDGE ,NY , ,10576
Self Reported Characteristics
- Woman Owned
- No
- Veteran Owned
- No
- Minority Owned
- No
- Disability Owned
- No
- Lgbtqi Owned
- No
Additional reported values
Other reported details
- Id
- 001t000000hjfQZAAY
- Business Type
- Stock
- Status
- Revoked
- Account Number
- 0544500
- Annual Report Due Date
- 09/03/1997
- Began Transacting in CT
- 09/03/1996
- Citizenship
- Foreign
- Date Registration
- 09/03/1996
- Formation Place
- NY
- 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 00:25:14.6000000
Names and reported roles
- Name
- S.D.K. SECURITY, INC.
- Business Name in state country
- S.D.K. SECURITY, INC.
Addresses and locations
- Business Street
- NONE
- State or Territory Formation
- NY
Mailing information
- Mailing Address
- 54 CONANT VALLEY RD. , ,POUND RIDGE ,NY , ,10576
IRS reported fields and codes
- Organization is LGBTQI Owned
- false
Download directory record (JSON)
All retained directory fields
Other reported details
- Id
- 14465953
- Slug
- s-d-k-security-inc-0544500
- Entity type
- Stock Corporation
- Entity class
- corp
- Is foreign
- 1
- Registry
- CT
- Doc number
- 0544500
- Filed on
- 1996-09-03
- Status
- Revoked
- Is active
- 0
- Domicile
- NY
- Status known
- 1
- Observed at
- 2026-10-18T19:49:17.610236+00:00
Addresses and locations
- State
- CT
- City slug
- location-not-reported
Names and reported roles
- Name
- S.D.K. SECURITY, 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
- S.D.K. SECURITY, INC.
- Name in home jurisdiction
- S.D.K. SECURITY, INC.
Complete business master fields
Other reported details
- Id
- 001t000000hjfQZAAY
- Business Type
- Stock
- Status
- Revoked
- Account Number
- 0544500
- Annual Report Due Date
- 09/03/1997
- Began Transacting in CT
- 09/03/1996
- Citizenship
- Foreign
- Date Registration
- 09/03/1996
- Formation Place
- NY
- 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 00:25:14.6000000
Names and reported roles
- Name
- S.D.K. SECURITY, INC.
- Business Name in state country
- S.D.K. SECURITY, INC.
Addresses and locations
- Business Street
- NONE
- State or Territory Formation
- NY
Mailing information
- Mailing Address
- 54 CONANT VALLEY RD. , ,POUND RIDGE ,NY , ,10576
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
- LINDA FORLINEFind records reporting this name →
Parsed registry details
Parties
- Reported · Source Type
- Individual
- Reported · Name
- LINDA FORLINE
- Reported · Given Name
- LINDA
- Reported · Family Name
- FORLINE
Addresses
- Business · Text
- NONE, , United States
- Business · Street 1
- NONE
- Business · Country
- US
- Residence · Street 2
- 319 HOWD RD.
- Residence · City
- Durham
- Residence · Region
- CT
- Residence · Postal Code
- 06422
- Residence · Country
- US
LINDA FORLINE
Other reported details
- Business ID
- 001t000000hjfQZAAY
- Business ID
- 0544500
- Reported type
- Individual
- Record timestamp
- 2026-10-18 00:35:12.3166667
Names and reported roles
- Reported name
- LINDA FORLINE
- Firstname
- LINDA
- Lastname
- FORLINE
Addresses and locations
- Business address
- NONE, , United States
- Business street address 1
- NONE
- Business country
- United States
Reported residence addresses
- Residence street address 1
- 319 HOWD RD.
- Residence city
- DURHAM
- Residence state
- CT
- Residence zip code
- 06422
- Residence country
- United States
Showing 1–1 of 1.
Principals (2)
Reported name and role
Roles are shown as reported. Agents, officers and principals are not automatically owners.
Principals and members
- Principal
- THOMAS KEELEYFind records reporting this name →
Parsed registry details
Parties
- Reported · Name
- THOMAS KEELEY
- Reported · Given Name
- THOMAS
- Reported · Family Name
- KEELEY
Addresses
- Business · Street 1
- NONE
- Residence · Text
- 441 PHILIDELPHIA AVE., MASSAPEQUA, NY, United States
- Residence · Street 2
- 441 PHILIDELPHIA AVE.
- Residence · City
- Massapequa
- Residence · Region
- NY
- Residence · Country
- US
THOMAS KEELEY
Other reported details
- Business ID
- 001t000000hjfQZAAY
- Record timestamp
- 2026-10-18 00:45:01.5100000
Names and reported roles
- Reported name
- THOMAS KEELEY
- Firstname
- THOMAS
- Lastname
- KEELEY
Addresses and locations
- Business street address 1
- NONE
Reported residence addresses
- Residence address
- 441 PHILIDELPHIA AVE., MASSAPEQUA, NY, United States
- Residence street address 1
- 441 PHILIDELPHIA AVE.
- Residence city
- MASSAPEQUA
- Residence state
- NY
- Residence country
- United States
Reported name and role
Roles are shown as reported. Agents, officers and principals are not automatically owners.
Principals and members
- Principal
- DIANNE KEELEYFind records reporting this name →
Parsed registry details
Parties
- Reported · Name
- DIANNE KEELEY
- Reported · Given Name
- DIANNE
- Reported · Family Name
- KEELEY
Addresses
- Business · Street 1
- NONE
- Residence · Text
- RR 2, BOX 2477, SOYLORSBURG, PA, United States
- Residence · Street 2
- RR 2
- Residence · Street 3
- BOX 2477
- Residence · City
- Soylorsburg
- Residence · Region
- PA
- Residence · Country
- US
DIANNE KEELEY
Other reported details
- Business ID
- 001t000000hjfQZAAY
- Record timestamp
- 2026-10-18 00:45:14.7600000
Names and reported roles
- Reported name
- DIANNE KEELEY
- Firstname
- DIANNE
- Lastname
- KEELEY
Addresses and locations
- Business street address 1
- NONE
Reported residence addresses
- Residence address
- RR 2, BOX 2477, SOYLORSBURG, PA, United States
- Residence street address 1
- RR 2
- Residence street address 2
- BOX 2477
- Residence city
- SOYLORSBURG
- Residence state
- PA
- Residence country
- United States
Showing 1–2 of 2.
Filing history (3)
Parsed registry details
Filing
- Name
- 0006639243
- Source Type
- Administrative Dissolution
- Type
- Certificate of Dissolution/Revocation
- Volume
- 2620
- Volume Type
- B
- Page Count
- 1
- Start Page
- 2103
- Physical Filing
- No
Dates
- Filing
- 2019-09-09
- Forfeited
- 2019-09-09
0006639243 · 2019-09-09
Other reported details
- Business ID
- 001t000000hjfQZAAY
- Filing date
- 2019-09-09T00:00:00.000
- Reported type
- Administrative Dissolution
- Filing type
- Certificate of Dissolution/Revocation
- Volume
- 2620
- Volume type
- B
- Pages
- 1
- Start page
- 2103
- Date forfeited
- 2019-09-09T00:00:00.000
- Physical filing
- false
- Record timestamp
- 2026-10-01T00:00:00.000
Names and reported roles
- Name
- 0006639243
Parsed registry details
Filing
- Name
- 0006548806
- Source Type
- Administrative Dissolution
- Type
- Notice of Intent to Dissolve/Revoke
- Volume
- 2604
- Volume Type
- B
- Page Count
- 1
- Start Page
- 750
- Physical Filing
- No
Dates
- Filing
- 2019-05-01
0006548806 · 2019-05-01
Other reported details
- Business ID
- 001t000000hjfQZAAY
- Filing date
- 2019-05-01T00:00:00.000
- Reported type
- Administrative Dissolution
- Filing type
- Notice of Intent to Dissolve/Revoke
- Volume
- 2604
- Volume type
- B
- Pages
- 1
- Start page
- 750
- Physical filing
- false
- Record timestamp
- 2026-10-01T00:00:00.000
Names and reported roles
- Name
- 0006548806
Parsed registry details
Filing
- Name
- 0001634785
- Source Type
- Business Registration
- Type
- Certificate of Authority
- Volume
- 75
- Volume Type
- B
- Page Count
- 4
- Start Page
- 1693
- Physical Filing
- Yes
Dates
- Filing
- 1996-09-03
0001634785 · 1996-09-03
Other reported details
- Business ID
- 001t000000hjfQZAAY
- Filing date
- 1996-09-03T00:00:00.000
- Reported type
- Business Registration
- Filing type
- Certificate of Authority
- Volume
- 75
- Volume type
- B
- Pages
- 4
- Start page
- 1693
- Physical filing
- true
- Record timestamp
- 2026-10-01T00:00:00.000
Names and reported roles
- Name
- 0001634785
Showing 1–3 of 3.