General Air Service & Supply CO.
Denver, CO
- UEI
- D8ABGZHRW1N4
- CAGE
- 9L177
- Primary NAICS
- 325120 Industrial Gas Manufacturing
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
-
- 327910 Abrasive Product Manufacturing
- 332510 Hardware Manufacturing
- 333991 Power-Driven Handtool Manufacturing
- 423450 Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers
- 423610 Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers
- 423830 Industrial Machinery and Equipment Merchant Wholesalers
- 424690 Other Chemical and Allied Products Merchant Wholesalers
- 532412 Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing
- SAM.gov registration date
- Physical address
- 1105 Zuni St, Denver, CO 80204, USA
- Website
- generalair.com
- Founded
- 1969
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Materials
- Chemicals
- Commodity Chemicals
- SIC code
- 51 Wholesale Trade – Nondurable Goods
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $415,897 |
| FY2025 | $373,832 |
| FY2024 | $196,884 |
| FY2023 | $364,014 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Commerce | $162,602 | |
| 2 | Defense Health Agency | $97,884 | |
| 3 | Environmental Protection Agency | $79,840 | |
| 4 | Department of the Interior | $56,255 | |
| 5 | Department of the Treasury | $19,316 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Serco Inc. | W912DS24C0022 | $74,646 | |
| Serco Inc. | W912DS24C0022 | $57,138 | |
| Serco Inc. | W912DS24C0022 | $109,482 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Rocky Mountain Air Solutions | Denver, CO | 424690 Other Chemical and Allied Products Merchant Wholesalers |
| Arc3 Gases, Inc. | Dunn, NC | 325120 Industrial Gas Manufacturing |
| Airgas Dry Ice | Radnor, PA | 424690 Other Chemical and Allied Products Merchant Wholesalers |
| Green Lantern, LLC | Alachua, FL | 325120 Industrial Gas Manufacturing |
| Norco Inc. | Boise, ID | 325120 Industrial Gas Manufacturing |
About the company
General Air Service & Supply Co., a Denver-based industrial gas and specialty supply company, supplies compressed gases, cryogenic liquids, medical-grade gases, and related equipment services to federal agencies as a prime contractor on 1,452 awards across 22 customer agencies. The vendor operates in full-and-open competition and holds no recurring SBA set-aside designations, though recent Interior and USGS awards note women-owned small business set-aside language without corresponding SBA certifications listed. Primary NAICS framing is 325120 (Industrial Gas Manufacturing) and PSC 6830 (Compressed Gases), accounting for 1,269 of 1,455 total awards in the source.
General Air Service & Supply Co. maintains a highly concentrated customer base dominated by the Department of the Interior US Geological Survey, which accounts for 876 awards (60% of total award count). The second-tier customer cluster includes the Interior's Office of Acquisitions and Grants (157 awards, $6.6 million combined potential value), the National Institute of Standards and Technology (17 awards, $3 million), and the Environmental Protection Agency across multiple offices. By combined potential value, Interior/USGS (79% of awards) drives 49% of the $26.2 million portfolio; NIST, NOAA, and EPA Region 8 round out the dollar concentration. The vendor has delivered compressed and specialty gases to NIST's Boulder campus under a $450,000 indefinite-delivery contract (awarded July 2024, running through July 2027) with two issued delivery orders totaling $268,602. Recent awards include a $1.25 million total small business purchase order from NOAA's Global Monitoring Laboratory for compressed gases through April 2031, a $499,000 BPA from Interior USGS for compressed gases and cryogenic services (August 2026–August 2031), a $250,000 BPA from Interior USGS for compressed and specialty gases (August 2026–August 2031), and a $380,270 total small business purchase order from the Defense Health Agency for medical-grade compressed gases at Fort Carson, Colorado through September 2027.
The vendor's work is predominantly ordered through parent indefinite-delivery contracts and blanket purchase agreements. The top vehicle is Interior's Indefinite Delivery Contract 03CRCN0005 (136 task orders, $4.5 million), followed by USGS Indefinite Delivery Contract ING14PC00061 (87 task orders, $831 thousand) and ING08PC90054 (85 task orders, $2.6 million). EPA's Blanket Purchase Agreement 68HERH22A0040 ($500,000 ceiling, October 2022–September 2027) carries four call orders totaling approximately $298,000 for air gases, cylinders, and equipment rental. Activity has remained modest and flat across the past five years (two to eight awards annually), with five awards (combined potential value $950,000) reaching completion within the next twenty-four months and facing recompete. The vendor subcontracts to Serco Inc. on J Plant Renovation goods work (three sub awards, April 2024–April 2025), with minimal sub exposure overall.
SBA capabilities narrative
Distributor of atmospheric gases (industrial, laboratory, beverage, and medical)and welding supplies.
Quick answers
Is General Air Service & Supply CO. registered in SAM.gov?
Yes. General Air Service & Supply CO.'s SAM.gov registration is active through August 25, 2027.
How much has General Air Service & Supply CO. received in federal contracts?
Federal contracts obligated $373,832 to General Air Service & Supply CO. in fiscal year 2025 and $1,350,627 in fiscal years 2023 through 2027.
How does General Air Service & Supply CO. rank among federal contractors?
General Air Service & Supply CO. ranked #20 in PSC 6835, #22 in PSC 8120 and #45 in NAICS 32512 in FY2025.
What is General Air Service & Supply CO.'s most recent federal award?
General Air Service & Supply CO.'s most recent federal contract award is G0226A0005 FY27 Q1 task order (140G0226F0207), from Office of Acquisitions and Grants (USGS), on September 21, 2026.
On GovTribe
See General Air Service & Supply CO.'s full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors