LLC · East Hampton, CT
M-SQUARED ENGINEERING, LLC
LLC in East Hampton, Connecticut · Document #0577179 · Forfeited
Record reference date: October 20, 2026
Details may be incomplete or outdated. “Not reported” means a usable value is unavailable.
About this record
M-SQUARED ENGINEERING, LLC is a forfeited Connecticut limited liability company filed on December 2, 1997 (document 0577179). Its registered agent is JOSEPH CEPPETELLI.
Registration details
- Status
- ForfeitedRecord reference date: October 20, 2026
- Entity type
- Limited Liability Company
- Filed
- December 2, 1997Reported filing date
- Document number
- 0577179
- Registration jurisdiction
- Connecticut
- Principal city + ZIP
- East Hampton, CT 06424
- Registered agent
- JOSEPH CEPPETELLI
- Address
- JOSEPH CEPPETELLI 10 LENA LANE, EAST HAMPTON, CT, 06424
Registered agent and officers
Names and roles are reported on filings; matching names do not establish identity or ownership.
- Registered agent
- JOSEPH CEPPETELLI
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
- M-SQUARED ENGINEERING, LLC
Entity
- Type
- Limited liability company
Registration
- Status
- Forfeited
- Number
- 0577179
- Citizenship
- Domestic
- Formation Place
- CT
- Home Jurisdiction
- CT
Addresses
- Business · Street 1
- JOSEPH CEPPETELLI 10 LENA LANE
- Business · City
- East Hampton
- Business · Postal Code
- 06424
- Business · Region
- CT
- Mailing · Text
- No information provided , , , , ,
Dates
- Registration
- 1997-12-02
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
- 001t000000hjKkDAAU
- Business Type
- LLC
- Status
- Forfeited
- Account Number
- 0577179
- Citizenship
- Domestic
- Date Registration
- 12/02/1997
- 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 00:22:43.1600000
Names and reported roles
- Name
- M-SQUARED ENGINEERING, LLC
Addresses and locations
- Business Street
- JOSEPH CEPPETELLI 10 LENA LANE
- Business City
- EAST HAMPTON
- Business ZIP
- 06424
- Business State
- CT
- State or Territory Formation
- Connecticut
Mailing information
- Mailing Address
- No information provided , , , , ,
IRS reported fields and codes
- Organization is LGBTQI Owned
- false
Record reference date: 2026-10-24
Directory details
Names
- Legal
- M-SQUARED ENGINEERING, LLC
Entity
- Type
- Limited liability company
Registration
- Status
- Forfeited
- Number
- 0577179
- Citizenship
- Domestic
- Formation Place
- CT
- Home Jurisdiction
- CT
Addresses
- Business · Street 1
- JOSEPH CEPPETELLI 10 LENA LANE
- Business · City
- East Hampton
- Business · Postal Code
- 06424
- Business · Region
- CT
- Mailing · Text
- No information provided , , , , ,
Dates
- Registration
- 1997-12-02
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
- 001t000000hjKkDAAU
- Business Type
- LLC
- Status
- Forfeited
- Account Number
- 0577179
- Citizenship
- Domestic
- Date Registration
- 12/02/1997
- 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 00:22:31.8100000
Names and reported roles
- Name
- M-SQUARED ENGINEERING, LLC
Addresses and locations
- Business Street
- JOSEPH CEPPETELLI 10 LENA LANE
- Business City
- EAST HAMPTON
- Business ZIP
- 06424
- Business State
- CT
- State or Territory Formation
- Connecticut
Mailing information
- Mailing Address
- No information provided , , , , ,
IRS reported fields and codes
- Organization is LGBTQI Owned
- false
Record reference date: 2026-10-23
Directory details
Names
- Legal
- M-SQUARED ENGINEERING, LLC
Entity
- Type
- Limited liability company
Registration
- Status
- Forfeited
- Number
- 0577179
- Citizenship
- Domestic
- Formation Place
- CT
- Home Jurisdiction
- CT
Addresses
- Business · Street 1
- JOSEPH CEPPETELLI 10 LENA LANE
- Business · City
- East Hampton
- Business · Postal Code
- 06424
- Business · Region
- CT
- Mailing · Text
- No information provided , , , , ,
Dates
- Registration
- 1997-12-02
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
- 001t000000hjKkDAAU
- Business Type
- LLC
- Status
- Forfeited
- Account Number
- 0577179
- Citizenship
- Domestic
- Date Registration
- 12/02/1997
- 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 00:22:30.2300000
Names and reported roles
- Name
- M-SQUARED ENGINEERING, LLC
Addresses and locations
- Business Street
- JOSEPH CEPPETELLI 10 LENA LANE
- Business City
- EAST HAMPTON
- Business ZIP
- 06424
- Business State
- CT
- State or Territory Formation
- Connecticut
Mailing information
- Mailing Address
- No information provided , , , , ,
IRS reported fields and codes
- Organization is LGBTQI Owned
- false
Record reference date: 2026-10-22
Directory details
Names
- Legal
- M-SQUARED ENGINEERING, LLC
Entity
- Type
- Limited liability company
Registration
- Status
- Forfeited
- Number
- 0577179
- Citizenship
- Domestic
- Formation Place
- CT
- Home Jurisdiction
- CT
Addresses
- Business · Street 1
- JOSEPH CEPPETELLI 10 LENA LANE
- Business · City
- East Hampton
- Business · Postal Code
- 06424
- Business · Region
- CT
- Mailing · Text
- No information provided , , , , ,
Dates
- Registration
- 1997-12-02
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
- 001t000000hjKkDAAU
- Business Type
- LLC
- Status
- Forfeited
- Account Number
- 0577179
- Citizenship
- Domestic
- Date Registration
- 12/02/1997
- 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 00:23:19.6166667
Names and reported roles
- Name
- M-SQUARED ENGINEERING, LLC
Addresses and locations
- Business Street
- JOSEPH CEPPETELLI 10 LENA LANE
- Business City
- EAST HAMPTON
- Business ZIP
- 06424
- Business State
- CT
- State or Territory Formation
- Connecticut
Mailing information
- Mailing Address
- No information provided , , , , ,
IRS reported fields and codes
- Organization is LGBTQI Owned
- false
Record reference date: 2026-10-21
Directory details
Names
- Legal
- M-SQUARED ENGINEERING, LLC
Entity
- Type
- Limited liability company
Registration
- Status
- Forfeited
- Number
- 0577179
- Citizenship
- Domestic
- Formation Place
- CT
- Home Jurisdiction
- CT
Addresses
- Business · Street 1
- JOSEPH CEPPETELLI 10 LENA LANE
- Business · City
- East Hampton
- Business · Postal Code
- 06424
- Business · Region
- CT
- Mailing · Text
- No information provided , , , , ,
Dates
- Registration
- 1997-12-02
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
- 001t000000hjKkDAAU
- Business Type
- LLC
- Status
- Forfeited
- Account Number
- 0577179
- Citizenship
- Domestic
- Date Registration
- 12/02/1997
- 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 00:23:06.8200000
Names and reported roles
- Name
- M-SQUARED ENGINEERING, LLC
Addresses and locations
- Business Street
- JOSEPH CEPPETELLI 10 LENA LANE
- Business City
- EAST HAMPTON
- Business ZIP
- 06424
- Business State
- CT
- State or Territory Formation
- Connecticut
Mailing information
- Mailing Address
- No information provided , , , , ,
IRS reported fields and codes
- Organization is LGBTQI Owned
- false
Record reference date: 2026-10-20
Directory details
Names
- Legal
- M-SQUARED ENGINEERING, LLC
Entity
- Type
- Limited liability company
Registration
- Status
- Forfeited
- Number
- 0577179
- Citizenship
- Domestic
- Formation Place
- CT
- Home Jurisdiction
- CT
Addresses
- Business · Street 1
- JOSEPH CEPPETELLI 10 LENA LANE
- Business · City
- East Hampton
- Business · Postal Code
- 06424
- Business · Region
- CT
- Mailing · Text
- No information provided , , , , ,
Dates
- Registration
- 1997-12-02
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
- 001t000000hjKkDAAU
- Business Type
- LLC
- Status
- Forfeited
- Account Number
- 0577179
- Citizenship
- Domestic
- Date Registration
- 12/02/1997
- 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 00:23:18.8500000
Names and reported roles
- Name
- M-SQUARED ENGINEERING, LLC
Addresses and locations
- Business Street
- JOSEPH CEPPETELLI 10 LENA LANE
- Business City
- EAST HAMPTON
- Business ZIP
- 06424
- Business State
- CT
- State or Territory Formation
- Connecticut
Mailing information
- Mailing Address
- No information provided , , , , ,
IRS reported fields and codes
- Organization is LGBTQI Owned
- false
Record reference date: 2026-10-18
Directory details
Names
- Legal
- M-SQUARED ENGINEERING, LLC
Entity
- Type
- Limited liability company
Registration
- Status
- Forfeited
- Number
- 0577179
- Citizenship
- Domestic
- Formation Place
- CT
- Home Jurisdiction
- CT
Addresses
- Business · Street 1
- JOSEPH CEPPETELLI 10 LENA LANE
- Business · City
- East Hampton
- Business · Postal Code
- 06424
- Business · Region
- CT
- Mailing · Text
- No information provided , , , , ,
Dates
- Registration
- 1997-12-02
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
- 001t000000hjKkDAAU
- Business Type
- LLC
- Status
- Forfeited
- Account Number
- 0577179
- Citizenship
- Domestic
- Date Registration
- 12/02/1997
- 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 00:24:19.8000000
Names and reported roles
- Name
- M-SQUARED ENGINEERING, LLC
Addresses and locations
- Business Street
- JOSEPH CEPPETELLI 10 LENA LANE
- Business City
- EAST HAMPTON
- Business ZIP
- 06424
- Business State
- CT
- State or Territory Formation
- Connecticut
Mailing information
- Mailing Address
- No information provided , , , , ,
IRS reported fields and codes
- Organization is LGBTQI Owned
- false
Download directory record (JSON)
All retained directory fields
Other reported details
- Id
- 14490011
- Slug
- m-squared-engineering-llc-0577179
- Entity type
- Limited Liability Company
- Entity class
- llc
- Is foreign
- 0
- Registry
- CT
- Doc number
- 0577179
- Filed on
- 1997-12-02
- Status
- Forfeited
- Is active
- 0
- Domicile
- CT
- Status known
- 1
- Observed at
- 2026-10-21T07:22:48.934593+00:00
Addresses and locations
- State
- CT
- City slug
- east-hampton
- Address
- JOSEPH CEPPETELLI 10 LENA LANE, EAST HAMPTON, CT, 06424
- Zip
- 06424
- Location state
- CT
Names and reported roles
- Name
- M-SQUARED ENGINEERING, LLC
- City name
- East Hampton
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
- M-SQUARED ENGINEERING, LLC
Complete business master fields
Other reported details
- Id
- 001t000000hjKkDAAU
- Business Type
- LLC
- Status
- Forfeited
- Account Number
- 0577179
- Citizenship
- Domestic
- Date Registration
- 12/02/1997
- 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 00:24:19.8000000
Names and reported roles
- Name
- M-SQUARED ENGINEERING, LLC
Addresses and locations
- Business Street
- JOSEPH CEPPETELLI 10 LENA LANE
- Business City
- EAST HAMPTON
- Business ZIP
- 06424
- Business State
- CT
- State or Territory Formation
- Connecticut
Mailing information
- Mailing Address
- No information provided , , , , ,
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
- JOSEPH CEPPETELLIFind records reporting this name →
Parsed registry details
Parties
- Reported · Source Type
- Individual
- Reported · Name
- JOSEPH CEPPETELLI
- Reported · Given Name
- JOSEPH
- Reported · Family Name
- CEPPETELLI
Addresses
- Business · Text
- 10 LENA LANE, EAST HAMPTON, CT, 06424, United States
- Business · Street 1
- 10 LENA LANE
- Business · City
- East Hampton
- Business · Region
- CT
- Business · Postal Code
- 06424
- Business · Country
- US
- Residence · Street 2
- 10 LENA LANE
- Residence · City
- East Hampton
- Residence · Region
- CT
- Residence · Postal Code
- 06424
- Residence · Country
- US
JOSEPH CEPPETELLI
Other reported details
- Business ID
- 001t000000hjKkDAAU
- Business ID
- 0577179
- Reported type
- Individual
- Record timestamp
- 2026-10-18 00:35:27.6600000
Names and reported roles
- Reported name
- JOSEPH CEPPETELLI
- Firstname
- JOSEPH
- Lastname
- CEPPETELLI
Addresses and locations
- Business address
- 10 LENA LANE, EAST HAMPTON, CT, 06424, United States
- Business street address 1
- 10 LENA LANE
- Business city
- EAST HAMPTON
- Business state
- CT
- Business zip code
- 06424
- Business country
- United States
Reported residence addresses
- Residence street address 1
- 10 LENA LANE
- Residence city
- EAST HAMPTON
- Residence state
- CT
- Residence zip code
- 06424
- Residence country
- United States
Showing 1–1 of 1.
Filing history (3)
Parsed registry details
Filing
- Name
- 0006700287
- Source Type
- Administrative Dissolution
- Type
- Certificate of Dissolution/Revocation
- Volume
- 2630
- Volume Type
- B
- Page Count
- 1
- Start Page
- 306
- Physical Filing
- No
Dates
- Filing
- 2019-12-23
- Forfeited
- 2019-12-23
0006700287 · 2019-12-23
Other reported details
- Business ID
- 001t000000hjKkDAAU
- Filing date
- 2019-12-23T00:00:00.000
- Reported type
- Administrative Dissolution
- Filing type
- Certificate of Dissolution/Revocation
- Volume
- 2630
- Volume type
- B
- Pages
- 1
- Start page
- 306
- Date forfeited
- 2019-12-23T00:00:00.000
- Physical filing
- false
- Record timestamp
- 2026-10-01T00:00:00.000
Names and reported roles
- Name
- 0006700287
Parsed registry details
Filing
- Name
- 0006642606
- Source Type
- Administrative Dissolution
- Type
- Notice of Intent to Dissolve/Revoke
- Volume
- 2621
- Volume Type
- B
- Page Count
- 1
- Start Page
- 1301
- Physical Filing
- No
Dates
- Filing
- 2019-09-11
0006642606 · 2019-09-11
Other reported details
- Business ID
- 001t000000hjKkDAAU
- Filing date
- 2019-09-11T00:00:00.000
- Reported type
- Administrative Dissolution
- Filing type
- Notice of Intent to Dissolve/Revoke
- Volume
- 2621
- Volume type
- B
- Pages
- 1
- Start page
- 1301
- Physical filing
- false
- Record timestamp
- 2026-10-01T00:00:00.000
Names and reported roles
- Name
- 0006642606
Parsed registry details
Filing
- Name
- 0001779615
- Source Type
- Business Formation
- Type
- Certificate of Organization
- Volume
- 158
- Volume Type
- B
- Page Count
- 1
- Start Page
- 3428
- Physical Filing
- Yes
Dates
- Filing
- 1997-12-02
0001779615 · 1997-12-02
Other reported details
- Business ID
- 001t000000hjKkDAAU
- Filing date
- 1997-12-02T00:00:00.000
- Reported type
- Business Formation
- Filing type
- Certificate of Organization
- Volume
- 158
- Volume type
- B
- Pages
- 1
- Start page
- 3428
- Physical filing
- true
- Record timestamp
- 2026-10-01T00:00:00.000
Names and reported roles
- Name
- 0001779615
Showing 1–3 of 3.
Also in 06424
| Business | Type | Filed |
|---|---|---|
| AMERICAN DISTILLING INC. | Corporation | Feb 14, 1951 |
| BEVIN BROS. MANUFACTURING COMPANY | Corporation | Apr 22, 1868 |
| BRIAN "BUD" BROOKS & ASSOCIATES, INC. | Corporation | Aug 25, 1975 |
| CARPENTER-HAYES PAPER BOX COMPANY, INCORPORATED THE | Corporation | Oct 5, 1943 |
| FOWLER'S AUTO WRECKING, INCORPORATED | Corporation | Nov 21, 1960 |
| HADDAM NECK FAIR ASSOCIATION INCORPORATED THE | Corporation | Nov 19, 1924 |
| HEIDELBERG INN, INC. | Corporation | Mar 11, 1957 |
| J.C. PRODUCTS, INC. | Corporation | Nov 9, 1953 |
| J.E. MCKENNA COMPANY, INC. | Corporation | Oct 25, 1974 |
| POST & BEAM HOMES, INC. | Corporation | Jul 15, 1976 |
Filed in East Hampton around the same time
All East Hampton filings →| Business | Type | Filed |
|---|---|---|
| WASH PLUS MARLBOROUGH, LLC | LLC | Nov 24, 1997 |
| SIERRA CONSULTING SERVICES L.L.C. | LLC | Nov 24, 1997 |
| LAKEVIEW COURT, LLC | LLC | Nov 13, 1997 |
| OLIVE OR TWIST LLC | LLC | Oct 6, 1997 |
| CLEARWATER PROPERTY GROUP, LLC. | LLC | Oct 1, 1997 |
| THE LAW OFFICE OF NICHOLAS C. MISENTI, LLC | LLC | Sep 29, 1997 |
| WASH PLUS TYLERVILLE, LLC | LLC | Sep 11, 1997 |
| STEWART HIGHLANDERS BAGPIPE BAND, INC. | Corporation | Sep 8, 1997 |