GovChime
UEI: YR1HDTDJ7KF4 • CAGE: 0TQU0

POSEIDON COMPANIES, INC (NY)

Registration facts

SAM.gov registration as of

SAM.gov registration
Active
Registration expiration date Jan 16, 2027

Registration

Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
Jan 14, 2025 (1 year)
Location
Southampton, NY
State of incorporation
Delaware
Website
poseidoncompanies.net
All federal contractors in New YorkHow these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI YR1HDTDJ7KF4. GovChime does not check exclusions.

Performance

Capabilities

NAICS codes

Show all 35 NAICS codes

Small: small business for that NAICS, self-certified in SAM.gov registration.

SBA certifications

No certification in the SBA profile data.

Business types self-reported in SAM.gov registration:

  • Veteran-Owned Business
  • Hispanic American Owned
  • Service-Disabled Veteran-Owned Business

Product and service codes (PSC)

  • Y1PZConstruction of Structures and Facilities
  • Y1QAConstruction of Structures and Facilities
  • Z1AAMaintenance, Repair & Alteration of Real Property
  • Z1BAMaintenance, Repair & Alteration of Real Property
  • Z1BBMaintenance, Repair & Alteration of Real Property
  • Z1BCMaintenance, Repair & Alteration of Real Property
  • Z1BDMaintenance, Repair & Alteration of Real Property
  • Z1BGMaintenance, Repair & Alteration of Real Property
  • Z1BZMaintenance, Repair & Alteration of Real Property
  • Z1CAMaintenance, Repair & Alteration of Real Property

Contracts

Contact Info

As of . Source: SAM.gov Points of Contact.

SAM.gov registration for POSEIDON COMPANIES, INC lists a physical address and a separate mailing address, along with 3 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.

Source: SAM.gov entity registration. Contacts without a real name are not shown.

Physical Address

425 COUNTY ROAD 39A

SOUTHAMPTON, NY, 11968

USA

Mailing Address

425 COUNTY ROAD 39A

SOUTHAMPTON, NY, 11968

USA

Government Business Contact

JOHN WATSON

425 COUNTY RD 39

SOUTHAMPTON, NY, 11968

USA

Government Business Alternate Contact

JOHN WATSON

425 COUNTY RD 39

SOUTHAMPTON, NY, 11968

USA

Past Performance Alternate Contact

0001 237990YY N

0000

0001

E&Y

Additional Details

As of . Source: SAM.gov Entity Registration.

POSEIDON COMPANIES, INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires January 16, 2027.

Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.

Compliance & Risk Assessment

Source: SAM.gov FAR responses

Suspension/Debarment Status

SAM.gov registration reports no active exclusion

Public Display

Entity information is publicly displayed

Disaster Relief Registry

Registered for disaster relief contracting — Nationwide

Bonding Information

No bonding information provided

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Profit Structure:For Profit Organization

Registration Details

Source: SAM.gov

Initial Registration

Feb 2, 2025

Last Update

Jan 20, 2026

Registration Activation

Active — Jan 20, 2026

Fiscal Year End

1231

Country of Incorporation

USA

Congressional District

01

Other contractors in New York with primary NAICS 561210