HENRY M. SWEENY CO. (MD)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2009
- $334.14K
- $334,141under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 50
- with positive net obligations1 IDV vehicle held
- Latest action
- Apr 30, 2025
- SAM.gov registration
- Active
- Registration expiration date Jun 10, 2027
Registration
- Doing business as
- HENRY M SWEENY CO
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- May 7, 1946 (80 years)
- Location
- Landover, MD
- State of incorporation
- Delaware
- Purpose of registration
- All Awards
- Website
- hmsweeny.com
† FY2026 obligations (provisional; DoD awards signed after Jul 29, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI XJQBMJZVP8K4. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2009. 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
- FY2025: $13,796
- FY2023: $28,017
- FY2022: $57,569
- FY2021: $84,659
- FY2020: $11,876
- FY2018: $8,180
- FY2017: $21,280
- FY2016: $53,380
Show all 12 yearsEarlier years (FY2009–FY2014)
- FY2014: $4,553
- FY2013: $33,362
- FY2010: $7,284
- FY2009: $10,184
Total across 12 fiscal years: $334,141
Top awarding agencies
- Smithsonian Institution$200,322, 60.0%
- Department of Health and Human Services$75,875, 22.7%
- Department of Energy$28,892, 8.6%
- Department of Defense$17,534, 5.2%
- General Services Administration$11,518, 3.4%
Top awarding sub-agencies
- Smithsonian Institution$200,322, 60.0%
- National Institutes of Health$75,875, 22.7%
- Department of Energy$28,892, 8.6%
- Department of the Navy$17,534, 5.2%
- Public Buildings Service$11,518, 3.4%
Top NAICS by obligations
- 221330Steam and air-conditioning supply$115,295, 34.5%
- 332510Hardware manufacturing$25,380, 7.6%
Top product and service codes by obligations
- 5340Hardware, commercial$70,625, 21.1%
- 4120Air conditioning equipment$36,991, 11.1%
- 4310Compressors and vacuum pumps$33,794, 10.1%
- N045Installation of equipment- plumbing, heating, and waste disposal equipment$28,892, 8.6%
- 4130Refrigeration and air conditioning components$28,068, 8.4%
Capabilities
NAICS codes
- 423730Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers(primary)Small
- 423720Plumbing and Heating Equipment and Supplies (Hydronics) Merchant WholesalersSmall
- 423740Refrigeration Equipment and Supplies Merchant WholesalersSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Product and service codes (PSC)
- 4110REFRIGERATION EQUIPMENT
- 4130REFRIGERATION AND AIR CONDITIONING COMPONENTS
- 4420HEAT EXCHANGERS AND STEAM CONDENSERS
- 4430INDUSTRIAL FURNACES, KILNS, LEHRS, AND OVENS
- 4440DRIERS, DEHYDRATORS, AND ANHYDRATORS
- 4460AIR PURIFICATION EQUIPMENT
- H141QUALITY CONTROL- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT
- H241EQUIPMENT AND MATERIALS TESTING- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT
- N041INSTALLATION OF EQUIPMENT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT
Contracts
Latest awards and orders
- 33312925P00523418Purchase orderSmithsonian InstitutionLatest action
- 33312923P00489483Purchase orderSmithsonian InstitutionLatest action
- 33312923P00489205Purchase orderSmithsonian InstitutionLatest action
- 33312923P00484755Purchase orderSmithsonian InstitutionLatest action
- 33312923P00484699Purchase orderSmithsonian InstitutionLatest action
- HHSN263200200055624BBlanket purchase agreement (BPA)VehicleDepartment of Health and Human ServicesNational Institutes of HealthLatest action
- 33312923P00482877Purchase orderSmithsonian InstitutionLatest action
- 33312922P00479446Purchase orderSmithsonian InstitutionLatest action
- 33313222P00478538Purchase orderSmithsonian InstitutionLatest action
- 33312922P00477721Purchase orderSmithsonian InstitutionLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for HENRY M. SWEENY CO. lists a physical address and a separate mailing address, along with 6 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
8373 ARDMORE ARDWICK RD
LANDOVER, MD, 20875
USA
Mailing Address
8373 ARDWICK-ARDMORE RD
LANDOVER, MD, 20785
USA
Government Business Contact
THOMAS B BACKUS
Executive VP
8373 ARDMORE ARDWICK RD
Landover, MD, 20785
USA
Electronic Business Contact
Irvin Agbasi
Office Manager
8373 ARDWICK ARDMORE RD
Landover, MD, 20785
USA
Past Performance Contact
Irvin 0 Agbasi
Office Manager
8373 ARDWICK ARDMORE RD
Hyattsville, MD, 20785
USA
Government Business Alternate Contact
ANGELOS BACKUS
8373 ARDMORE ARDWICK RD
Landover, MD, 20785
USA
Electronic Business Alternate Contact
ANN M BACKUS
8373 ARDWICK ARDMORE RD
Landover, MD, 20785
USA
Past Performance Alternate Contact
ANGELOS BACKUS
8373 ARDMORE ARDWICK RD
LANDOVER, MD, 20785
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
HENRY M. SWEENY CO. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires June 10, 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 responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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