PSC N041: Installation of Equipment – Refrigeration, Air Conditioning, and Air Circulating Equipment
N041 is the product and service code (PSC) federal agencies use for installation of equipment – refrigeration, air conditioning, and air circulating equipment, in the installation of equipment group. Here are the contracts open under it now, the NAICS codes it pairs with, and who buys and wins this work.
- Open contracts now
- 1
- Spending, FY2026
- $42.8 million
- Share to small businesses
- 82%
Open contracts with PSC N041, due soonest
- Gallup Indian Medical Center - Air Compressor System Demo and Replacement
✦ The Indian Health Service at Gallup Indian Medical Center in New Mexico is asking for capability information from firms that can remove and install a new air compressor system…
Due in 66 daysDec 16, 2026
Where N041 sits in the PSC Manual
- Category: Service
- Group N: Installation of Equipment
- Group N0: Installation of Equipment
- Code N041: Installation of Equipment – Refrigeration, Air Conditioning, and Air Circulating Equipment
NAICS codes used with PSC N041
The NAICS code on a contract sets the size standard for who counts as small. These are the codes agencies pair with N041 most often:
| NAICS | Industry | Spent, last 3 years |
|---|---|---|
| 238220 | Plumbing, Heating, and Air-Conditioning Contractors | $105.4 million |
| 236220 | Commercial and Institutional Building Construction | $38.9 million |
| 333415 | Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | $4.2 million |
| 561210 | Facilities Support Services | $2.3 million |
| 238210 | Electrical Contractors and Other Wiring Installation Contractors | $1.8 million |
| 334290 | Other Communications Equipment Manufacturing | $1 million |
| 333912 | Air and Gas Compressor Manufacturing | On 1 open |
Who buys under PSC N041
Agencies with the most contract dollars under N041 over the last three fiscal years, per USAspending.gov:
| Agency | Obligated |
|---|---|
| Department of the Air Force | $46.3 million |
| Department of the Army | $27.5 million |
| Department of Veterans Affairs | $20.4 million |
| Department of State | $15.9 million |
| Department of the Navy | $6 million |
| Federal Aviation Administration | $5.9 million |
| Agricultural Research Service | $5.8 million |
| Federal Emergency Management Agency | $4.1 million |
Federal spending under PSC N041 by year
| Fiscal year | Contract obligations |
|---|---|
| FY2024 | $69.6 million |
| FY2025 | $44.8 million |
| FY2026 | $42.8 million |
| FY2027 (so far) | $0 |
Who wins PSC N041 contracts
| Company | Obligated, last 3 years |
|---|---|
| Butt Construction Company, Incorporated | $16.2 million |
| Dax Safety & Staffing Solutions, LLC | $9.4 million |
| New Dominion Construction LLC | $8.1 million |
| Iscani Industries LLC | $5.4 million |
| Omran Inc | $5.3 million |
| Four Winds Mechanical HTC/Ac Inc. | $5 million |
| Artek Insaat Taahhut Turizm Tekstil Tarim Gida Sanayi Ve Ticaret Limited Sirketi | $4.8 million |
| Skytek LLC | $3.8 million |
| DLJ Management Services, LLC | $3.6 million |
| Blue Spader Contractors Inc | $3.3 million |
Related PSC codes
- N010 Installation of Equipment – Weapons
- N011 Installation of Equipment – Nuclear Ordnance
- N012 Installation of Equipment – Fire Control Equipment
- N013 Installation of Equipment – Ammunition and Explosives
- N014 Installation of Equipment – Guided Missiles
- N015 Installation of Equipment – Aircraft and Airframe Structural Components
- N016 Installation of Equipment – Aircraft Components and Accessories
- N017 Installation of Equipment – Aircraft Launching, Landing, and Ground Handling Equipment
- N018 Installation of Equipment – Space Vehicles
- N019 Installation of Equipment – Ships, Small Craft, Pontoons, and Floating Docks
Frequently asked questions
What is PSC N041?
N041 is the service code in the federal Product and Service Code (PSC) Manual for installation of equipment – refrigeration, air conditioning, and air circulating equipment, under N (Installation of Equipment) and N0 (Installation of Equipment). Agencies put a PSC on every contract to record what they bought.
What is the difference between a PSC and a NAICS code?
A PSC describes what the government is buying. A NAICS code describes the industry of the business doing the work, and it sets the SBA size standard for small business set-asides. Every contract notice has both.
Which NAICS code goes with PSC N041?
Most federal contract dollars under PSC N041 go with NAICS 238220 (Plumbing, Heating, and Air-Conditioning Contractors), according to USAspending.gov. The contracting officer picks the NAICS code for each solicitation, so check the notice.
How do I find contracts that use PSC N041?
Contract opportunities are posted on SAM.gov with their PSC and NAICS codes. 1 open notices use PSC N041 right now. FedReady can match new ones to your business and email you, free.