Koch Air LLC
Evansville, IN Koch Air, LLC
- UEI
- JMFNNM8TC3F9
- CAGE
- 1L4E2
- Primary NAICS
- 423730 Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
- SAM.gov registration date
- Physical address
- 1900 W Lloyd Expy, Evansville, IN 47712, USA
- Website
- kochair.com
- Founded
- 1936
- Employees
- 251-1K
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Materials
- Construction Materials
- Building Materials
- SIC code
- 50 Wholesale Trade – Durable Goods
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| B & f 26Z4AM2 training center HVAC equipment | Federal Correctional Institution Greenville | $24,536 | |
| 2 AC conditioning units 2 carrier R454B fan coil units | Federal Medical Center Lexington | $22,938 | |
| Unit is for b-3218 and currently broke down. | Naval Sea Systems Command | $23,398 | |
| FY23 AC equipment koch air | Federal Medical Center Lexington | $24,995 | |
| A/c repair parts. | US Census Bureau | $4,282 |
About Koch Air LLC
Koch Air LLC, a privately-owned HVAC equipment distributor based in Evansville, Indiana, supplies heating, ventilation, and air-conditioning equipment and components to federal agencies exclusively as a prime contractor competing in full-and-open procurement without set-aside designations. The company operates as a limited liability corporation and holds no special SBA certifications; all seventy awards in the source record represent direct purchase orders from federal end-users rather than positions on government-wide vehicles or BPAs.
Koch Air's customer base spans fourteen distinct federal agencies, but concentration is pronounced around two anchors. The Department of Commerce's US Census Bureau dominates both volume and dollars, accounting for eighteen awards (34% of the total award count) and $208 thousand in combined potential value. The Department of Justice's Bureau of Prisons operations — particularly the United States Penitentiary Marion, Federal Medical Center Lexington, and Federal Correctional Institution Greenville — comprise the next tier, with five awards carrying $231 thousand in combined potential value. These two customer clusters account for roughly 53% of all potential value. The Department of the Army Installation Management Command Southeast Region and the Naval Sea Systems Command represent smaller but recurring customers. Koch Air does not subcontract; its entire footprint consists of prime purchase orders.
The company's capability portfolio is commodity-focused and narrow in scope. Recent named awards include a $23,291 firm fixed-price purchase order from Federal Correctional Institution Greenville (February 2026) for training center HVAC equipment, a $22,938 purchase order from Federal Medical Center Lexington (September 2025) for two air-conditioning units and two Carrier R454B fan coil units, and a $23,398 Naval Sea Systems Command order (May 2025) for repair and replacement of a heating and cooling unit. Historical awards range from $4,282 for air-conditioning repair parts and shipping modifications at the Census Bureau to $143,551 at Bureau of Prisons facilities. Across the portfolio, the leading PSC categories are air-conditioning equipment (twenty awards), compressors and vacuum pumps (nine awards), and refrigeration and air-conditioning components (seven awards), with corresponding NAICS dominance in warm air heating and air-conditioning equipment and supplies merchant wholesale (fifteen awards) and plumbing and heating equipment wholesale (fourteen awards).
Activity is light and uneven. The past five years show one award in 2020, three in 2021, two in 2023, two in 2025, and one in 2026, with no clear growth trajectory. Combined potential value stands at $873 thousand, though obligated dollars total $1 million (118% of potential value), indicating that some orders have been modified upward or executed beyond their ceiling. Koch Air operates in a transactional, spot-procurement mode with federal facilities maintenance operations rather than as a contractor on larger programs or vehicles.
Quick answers
What is Koch Air LLC's UEI?
Koch Air LLC's Unique Entity ID (UEI) in SAM.gov is JMFNNM8TC3F9.
What is Koch Air LLC's CAGE code?
Koch Air LLC's CAGE code is 1L4E2.
What is Koch Air LLC's primary NAICS code?
Koch Air LLC's primary NAICS code is 423730 (Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers).
Where is Koch Air LLC located?
Koch Air LLC's physical address in SAM.gov is 1900 W Lloyd Expy, Evansville, IN 47712, USA.
Is Koch Air LLC registered in SAM.gov?
Yes. Koch Air LLC's SAM.gov registration is active through December 26, 2026.
What is Koch Air LLC's most recent federal award?
Koch Air LLC's most recent federal contract award is B & f 26Z4AM2 training center HVAC equipment (15B40726P00000024), from Federal Correctional Institution Greenville, on February 23, 2026.
On GovTribe
See Koch Air LLC's full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
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