GovChime
UEI: GFCUEMH2CGN1 • CAGE: 1UZ52

RIVERHEAD BUILDING SUPPLY CORP. (NY)

Registration and award facts

SAM.gov registration as of

Net obligations since FY2008
$47.6K
$47,600under this UEI
FY2026 obligations
$0
Provisional
Awards and orders
7
with positive net obligations
Latest action
Oct 3, 2017
SAM.gov registration
Active
Registration expiration date Jan 5, 2027

Registration

Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
Jan 1, 1948 (78 years)
Location
Calverton, NY
State of incorporation
New York

† FY2026 obligations (provisional; DoD awards signed after Jul 29, 2026 are not yet public).

Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 29, 2026 are not yet public.

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI GFCUEMH2CGN1. GovChime does not check exclusions.

Performance

Net obligations recorded under this UEI since FY2008. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.

Net obligations by fiscal year of action

  • FY2017: $14,999
  • FY2013: $15,190
  • FY2010: $391
  • FY2008: $17,020

Total across 4 fiscal years: $47,600

Top awarding agencies

Top awarding sub-agencies

Top NAICS by obligations

Top product and service codes by obligations

  • 7110Office furniture$14,999, 31.5%
  • 5650Roofing and siding materials$14,768, 31.0%
  • 5670Building components, prefabricated$9,410, 19.8%
  • 5510Lumber & related wood materials$8,031, 16.9%

Capabilities

SBA certifications

No certification in the SBA profile data.

Product and service codes (PSC)

  • 5510Other Services/Supplies

Contracts

Latest awards and orders

  1. W912PQ17P0360Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
  2. HSCGG113PPRP018Purchase orderDepartment of Homeland SecurityU.S. Coast GuardLatest action
  3. HSCGG113PPRP012Purchase orderDepartment of Homeland SecurityU.S. Coast GuardLatest action
  4. INP13PX00963PoDepartment of the InteriorNational Park ServiceLatest action
  5. HSCG2410P3RP025Purchase orderDepartment of Homeland SecurityU.S. Coast GuardLatest action
  6. W912PQ08P0234Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
  7. W912PQ08P0097Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
  8. W912PQ08P0024Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
  9. INPP1750070025PoDepartment of the InteriorNational Park ServiceLatest action

Contact Info

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

SAM.gov registration for RIVERHEAD BUILDING SUPPLY CORP. lists a physical address and a separate mailing address, along with 4 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 displaying numeric or placeholder names have been filtered (defense-in-depth).

Physical Address

250 DAVID CT

CALVERTON, NY, 11933

USA

Mailing Address

250 DAVID COURT

CALVERTON, NY, 11933

USA

Government Business Contact

TRACY KAPPENBERG

250 DAVID COURT

CALVERTON, NY, 11933

USA

Electronic Business Contact

THOMAS CARBERRY

250 DAVID COURT

CALVERTON, NY, 11933

USA

Government Business Alternate Contact

TRACY KAPPENBERG

250 DAVID COURT

CALVERTON, NY, 11933

USA

Electronic Business Alternate Contact

THOMAS CARBERRY

250 DAVID COURT

CALVERTON, NY, 11933

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

RIVERHEAD BUILDING SUPPLY CORP. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires January 5, 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 — CONNECTICUT~NEW YORK~RHODE ISLAND

Bonding Information

No bonding information provided

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Profit Structure:For Profit Organization
Organization:Subchapter S Corporation

Registration Details

Source: SAM.gov

Initial Registration

Jan 16, 2002

Last Update

Jan 6, 2026

Registration Activation

Active — Jan 6, 2026

Fiscal Year End

1231

Country of Incorporation

USA

Congressional District

01