Federal contractor profile

HENRY M. SWEENY CO.

UEI XJQBMJZVP8K4CAGE 0S879Company website ↗

Active
Small Business

Overview

Legal name
HENRY M. SWEENY CO.
Also known as
HENRY M SWEENY CO
Registered location
LANDOVER, MD, USA
Website
Company website ↗
Primary NAICS
423730 — Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers
Latest award activity
Apr 30, 2025
Read company summary

HENRY M. SWEENY CO. is associated with UEI XJQBMJZVP8K4 and CAGE 0S879 in public federal records. AcornBids currently links 1 prime award totaling $13.8K in obligations to this entity. Its largest recorded federal customer by obligations is Smithsonian Institution. Its recorded federal awards include work classified as Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 423730 (Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers). Its public SAM.gov registration lists LANDOVER, MD, USA.

At a glance

Lifetime prime obligations$13.8K
Prime awards1
Awards with future end dates0
Top-agency concentration
Not available

Why this customer concentration

Detailed agency totals are not available in this stored profile.

Largest positive coded-agency total ÷ all positive coded-agency totals × 100

Missing data is shown as unavailable.

Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Aug 20, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
HENRY M. SWEENY CO.
Doing business as
HENRY M SWEENY CO
UEI
XJQBMJZVP8K4
CAGE
0S879
Registered address
8373 ARDMORE ARDWICK RD, LANDOVER, MD, 20875, USA
Registration status
Active
Primary NAICS
423730 — Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers
SAM activation
Jun 11, 2026
Initial registration
Mar 5, 2002
Entity start
May 7, 1946
SAM updated
Jun 11, 2026
Registration expires
Jun 10, 2027
Fiscal year end
Oct 31
Place of incorporation
DE, USA

View SAM.gov source

Federal award analysis

Net transaction obligations by federal fiscal period.

Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.

Recent federal awards

Prime contract awards. Select an award to review its history and source evidence.

Award / descriptionAwarding agencyObligationsStart dateEnd date
33312925P00523418GOODS: PURCHASING OF FAN MOTORS FOR UNWZSmithsonian Institution$13.8KApr 30, 2025May 14, 2025

Registration, certifications & contacts

Registration evidenceDate
SAM updatedJun 11, 2026
Source loadedSep 2, 2026
Initial registrationMar 5, 2002
Entity startMay 7, 1946

Registration classifications: Small Business. These are separate from the reported certificates above.

IndustryReported size status
423720 — Plumbing and Heating Equipment and Supplies (Hydronics) Merchant WholesalersNot reported
423730 — Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant WholesalersNot reported
423740 — Refrigeration Equipment and Supplies Merchant WholesalersNot reported
ContactRolePublished contact methodsEvidenceSource date
THOMAS B BACKUSGovernment businessContact method not publishedSAM registrationNot available
ANGELOS BACKUSAlternate government businessContact method not publishedSAM registrationNot available
IRVIN AGBASIElectronic businessContact method not publishedSAM registrationNot available
ANN M BACKUSAlternate electronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 423720 — Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers
  • 423730 — Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers
  • 423740 — Refrigeration Equipment and Supplies Merchant Wholesalers
Registered products and services
  • 4110 — Refrigeration Equipment
  • 4130 — Refrigeration and Air Conditioning Components
  • 4420 — Heat Exchangers and Steam Condensers
  • 4430 — Industrial Furnaces, Kilns, Lehrs, and Ovens
  • 4440 — Driers, Dehydrators, and Anhydrators
  • 4460 — Air Purification Equipment
  • H141 — Quality Control Services: Refrigeration, Air Conditioning, and Air Circulating Equipment
  • H241 — Equipment and Materials Testing: Refrigeration, Air Conditioning, and Air Circulating Equipment
  • N041 — Installation of Equipment: Refrigeration, Air Conditioning, and Air Circulating Equipment

Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source

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About HENRY M. SWEENY CO.

What products and services appear in its federal awards?

Recorded award industries: 423730 — Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers.

Recorded products and services: 4460 — Air Purification Equipment.

Examples from recent award records:

These records describe federal award work, not every company capability. Review the award evidence.

Where is the company registered?

8373 ARDMORE ARDWICK RD, LANDOVER, Maryland 20875, United States

Registered location from SAM.gov; award performance locations may differ.

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Data coverage and methodology

Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.

No official subaward rows are loaded, so Acorn does not claim known teaming relationships.

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