PSC J045: Maint/Repair/Rebuild of Equipment – Plumbing, Heating, and Waste Disposal Equipment
J045 is the product and service code (PSC) federal agencies use for maint/repair/rebuild of equipment – plumbing, heating, and waste disposal equipment, in the maint, repair, rebuild 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
- 8
- Spending, FY2026
- $134.2 million
- Share to small businesses
- 77%
Open contracts with PSC J045, due soonest
- Infrared Radiant Heat Maintenance Services
Due in 3 daysOct 12, 2026
- Joint Base MDL - Kitchen Exhaust Hood Maintenance
✦ The 87th Contracting Squadron at Joint Base McGuire-Dix-Lakehurst, New Jersey, wants a contractor to maintain and certify commercial kitchen exhaust hoods, including plenum water…
Due in 3 daysOct 13, 2026
- Sources Sought/RFI, Including Industry Days WV VA Medical Centers Facility Maintenance & Repairs BPA RFI Clarksburg, Beckley, and Huntington WV VAMC Mechanical, Plumbing, and Electrical Systems
✦ The VA (Network Contracting Office 5) is asking industry for information on multiple 5-year blanket purchase agreements for repair and maintenance of mechanical, electrical and…
Due in 5 daysOct 15, 2026
- 16292 Steam Boiler Replacement
✦ The Air Force (309th SWEG at Hill AFB, Utah) wants a small business to design and build a new gas-fired hot water boiler system for Building 1515, replacing its aged steam heat…
Due in 9 daysOct 19, 2026
- SOLID WASTE REMOVAL
✦ The VA Network Contracting Office 6 wants a contractor to haul away and dispose of solid waste and recyclables at the Richmond VA Medical Center in Virginia, including supplying…
Due in 9 daysOct 19, 2026
- CRAC Maintenance Service
✦ The Ohio Air National Guard (179th, via the Army/USPFO) wants a small business to do preventative maintenance and emergency repair on Computer Room Air Conditioning (CRAC) units…
Due in 16 daysOct 26, 2026
Where J045 sits in the PSC Manual
- Category: Service
- Group J: Maint, Repair, Rebuild Equipment
- Group J0: Maint, Repair, Rebuild of Equipment
- Code J045: Maint/Repair/Rebuild of Equipment – Plumbing, Heating, and Waste Disposal Equipment
NAICS codes used with PSC J045
The NAICS code on a contract sets the size standard for who counts as small. These are the codes agencies pair with J045 most often:
| NAICS | Industry | Spent, last 3 years |
|---|---|---|
| 238220 | Plumbing, Heating, and Air-Conditioning Contractors | $271.5 million |
| 561210 | Facilities Support Services | $28.1 million |
| 541330 | Engineering Services | $25.3 million |
| 236220 | Commercial and Institutional Building Construction | $23.7 million |
| 811310 | Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance | $18.9 million |
| 237110 | Water and Sewer Line and Related Structures Construction | $9.4 million |
| 562111 | Solid Waste Collection | On 1 open |
Who buys under PSC J045
Agencies with the most contract dollars under J045 over the last three fiscal years, per USAspending.gov:
| Agency | Obligated |
|---|---|
| Department of Veterans Affairs | $149 million |
| Department of the Army | $82.3 million |
| Department of the Air Force | $77 million |
| Department of the Navy | $34.3 million |
| Agricultural Research Service | $16.5 million |
| Washington Headquarters Services | $13.7 million |
| National Park Service | $12.2 million |
| National Institute of Standards and Technology | $8.5 million |
On open notices right now, the most J045 work comes from Dept of Defense and Department of Veterans Affairs.
Federal spending under PSC J045 by year
| Fiscal year | Contract obligations |
|---|---|
| FY2024 | $143.6 million |
| FY2025 | $174.8 million |
| FY2026 | $134.2 million |
| FY2027 (so far) | $3.5 million |
Who wins PSC J045 contracts
| Company | Obligated, last 3 years |
|---|---|
| Puyenpa Construction, LLC | $24.3 million |
| Trane U.S. Inc. | $20.3 million |
| Energy Systems Group, LLC | $19 million |
| Capitol United Solutions Inc | $13.7 million |
| Avalon Contracting Inc | $12 million |
| Ameritech Contracting LLC | $9.2 million |
| Aaa Complete Building Services Inc. | $9.1 million |
| Cavu Consulting LLC | $8.3 million |
| Johnson Controls, Inc | $8.1 million |
| SH Mechanical Inc. | $7.3 million |
Related PSC codes
- J010 Maint/Repair/Rebuild of Equipment – Weapons
- J011 Maint/Repair/Rebuild of Equipment – Nuclear Ordnance
- J012 Maint/Repair/Rebuild of Equipment – Fire Control Equipment
- J013 Maint/Repair/Rebuild of Equipment – Ammunition and Explosives
- J014 Maint/Repair/Rebuild of Equipment – Guided Missiles
- J015 Maint/Repair/Rebuild of Equipment – Aircraft and Airframe Structural Components
- J016 Maint/Repair/Rebuild of Equipment – Aircraft Components and Accessories
- J017 Maint/Repair/Rebuild of Equipment – Aircraft Launching, Landing, and Ground Handling Equipment
- J018 Maint/Repair/Rebuild of Equipment – Space Vehicles
- J019 Maint/Repair/Rebuild of Equipment – Ships, Small Craft, Pontoons, and Floating Docks
Frequently asked questions
What is PSC J045?
J045 is the service code in the federal Product and Service Code (PSC) Manual for maint/repair/rebuild of equipment – plumbing, heating, and waste disposal equipment, under J (Maint, Repair, Rebuild Equipment) and J0 (Maint, Repair, Rebuild 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 J045?
Most federal contract dollars under PSC J045 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 J045?
Contract opportunities are posted on SAM.gov with their PSC and NAICS codes. 8 open notices use PSC J045 right now. FedReady can match new ones to your business and email you, free.