Class 1 Air, LLC
Glendale, WI Part of SSA Acquisition Holdco, LLC
- UEI
- RAC5E7NNB156
- CAGE
- 46WE3
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Corporate family
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-
Parent
Minneapolis, MN
J6E3SJCMR9F5
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Parent
Minneapolis, MN
J6E3SJCMR9F5
- SAM.gov registration date
- Physical address
- 6579 N Sidney Pl, Glendale, WI 53209, USA
- Website
- classoneair.com
- Industry
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- Industrials
- Capital Goods
- Industrial Conglomerates
- Industrials & Manufacturing
- SIC code
- 35 Industrial Machinery & Equipment
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 | $54,303 |
| FY2026 | $120,316 |
| FY2025 | $119,146 |
| FY2024 | $169,976 |
| FY2023 | $143,630 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Veterans Affairs | $156,038 | |
| 2 | Department of the Interior | $18,581 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
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About the company
Class 1 Air, LLC, located in Glendale, Wisconsin, is a for-profit small business registered in SAM.gov since 2005 that specializes in providing comprehensive equipment testing, certification, and maintenance services for medical and scientific facilities. The company focuses primarily on air quality testing, equipment certification, and maintenance of specialized medical and laboratory infrastructure, with a significant concentration of work in Veterans Affairs (VA) medical facilities across Wisconsin and Michigan. Operating as a small business, Class 1 Air has established itself as a reliable contractor for technical inspection and maintenance services for complex medical equipment such as biosafety cabinets, fume hoods, HEPA filter systems, and clean room environments.
The company has consistently secured federal contract awards, predominantly from the Department of Veterans Affairs' Veterans Integrated Service Network (VISN) 12 and 10, as well as the U.S. Geological Survey. Its services include annual and semi-annual preventative maintenance, certification, and testing for research, laboratory, pharmacy, and oncology biological safety cabinets, clean rooms, HEPA filters, and air exchange systems. These contracts typically involve detailed technical work such as hood certifications, airflow velocity testing, HEPA filter leak testing, emergency repairs, calibration, and providing comprehensive documentation. Most of Class 1 Air's contracts are set aside for small businesses, with ceiling values ranging from approximately $3,000 to $280,000, demonstrating the company's capability to handle varied project scopes across multiple VA medical centers and clinics.
Class 1 Air holds two notable Indefinite Delivery Contracts (IDVs) with the VA, both set aside for total small businesses. The first IDV, valued at $62,154.00, covers fume hood, biosafety cabinet, and HEPA filter bank testing and certification for VA clinics in Green Bay and Appleton, Wisconsin, with a performance period through December 31, 2023. The second IDV, valued at $54,901.00, focuses on testing and certification for pharmacy clean rooms, fume hoods, and biosafety cabinets at the Clement J. Zablocki VA Medical Center in Milwaukee, with a performance period through September 30, 2021. These IDVs demonstrate the company's specialized expertise in maintaining critical medical and scientific infrastructure, enabling them to provide targeted, high-quality services to federal agencies through flexible, multi-year contract vehicles.
Quick answers
Is Class 1 Air, LLC registered in SAM.gov?
Yes. Class 1 Air, LLC's SAM.gov registration is active through September 10, 2027.
How much has Class 1 Air, LLC received in federal contracts?
Federal contracts obligated $119,146 to Class 1 Air, LLC in fiscal year 2025 and $607,370 in fiscal years 2023 through 2027.
How does Class 1 Air, LLC rank among federal contractors?
Class 1 Air, LLC ranked #11 in PSC H141 and #45 in PSC H266 in FY2025.
What is Class 1 Air, LLC's most recent federal award?
Class 1 Air, LLC's most recent federal contract award is Negative air unit filter service at milwaukee VA medical center (36C25225P0119), from Veterans Integrated Service Network 12 (VHA), on January 1, 2025.
On GovTribe
See Class 1 Air, LLC's full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors