Plumbing, Heating, and Waste Disposal Equipment Quality Control, Testing and Inspection Government Contracts
PSC H945 Other Quality Control, Testing and Inspection Services: Plumbing, Heating, and Waste Disposal Equipment Service code
Code facts
- Spend category
- Equipment Related Services Quality Control
- Part of
-
-
H
- H9
-
H
- Contract obligations
- $2,041,427 In FY2025
PSC codes and definitions come from the GSA PSC Manual and contract spending from SAM.gov/FPDS.
Market summary
Top buying agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Veterans Affairs | $453,675 | |
| 2 | Washington Headquarters Service | $77,134 | |
| 3 | Department of Health and Human Services | $12,200 | |
| 4 | Department of the Interior | $11,525 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Simoneau & Sterling Midwest Corp | $100,620 | |
| 2 | Health Systems Sciences, LLC | $85,920 | |
| 3 | Nelbud Services LLC | $77,134 | |
| 4 | Industrial Service And Installation, Inc. | $74,400 | |
| 5 | Caldaia Controls LLC | $66,570 | |
| 6 | Citrine LLC | $36,000 | |
| 7 | Converged Services Inc. | $30,442 | |
| 8 | Boiler Efficiency Institute, LLC | $17,868 | |
| 9 | Mccotter Energy Systems, Inc. | $15,765 | |
| 10 | Arizona Department Of Environmental Quality Dba: Adeq | $12,200 |
Open contract opportunities
| Notice | Posted | Due |
|---|---|---|
| H945--Boiler Controls Inspection and Testing |
Recent contract awards
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $37,200 |
| FY2026 | $515,945 |
| FY2025 | $2,041,427 |
| FY2024 | $2,050,033 |
| FY2023 | $2,091,179 |
Top NAICS codes by obligations
| Rank | NAICS code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance | $190,785 | |
| 2 | 238220 Plumbing, Heating, and Air-Conditioning Contractors | $135,410 | |
| 3 | 541380 Testing Laboratories and Services | $85,920 | |
| 4 | 561210 Facilities Support Services | $77,134 | |
| 5 | 541350 Building Inspection Services | $41,560 | |
| 6 | 924110 Administration of Air and Water Resource and Solid Waste Management Programs | $12,200 | |
| 7 | 561790 Other Services to Buildings and Dwellings | $11,525 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Virginia | $120,999 | |
| 2 | Wisconsin | $100,620 | |
| 3 | California | $85,920 | |
| 4 | Oklahoma | $41,560 | |
| 5 | Ohio | $37,200 | |
| 6 | Michigan | $34,230 | |
| 7 | North Carolina | $30,442 | |
| 8 | New York | $28,148 | |
| 9 | Arizona | $12,200 | |
| 10 | Indiana | $10,250 |
Quick answers
What is PSC H945?
PSC H945 is Other Quality Control, Testing and Inspection Services: Plumbing, Heating, and Waste Disposal Equipment, a service code in PSC H, Quality Control, Test, Inspection.
How many government contracts for plumbing, heating, and waste disposal equipment quality control, testing and inspection are there?
1 contract opportunity under PSC H945 is open now, and 2 notices were posted in the last 90 days. Federal agencies awarded 7 contracts under PSC H945 in the last 12 months, obligating $500,180.
How much do federal agencies spend under PSC H945?
Federal contracts under PSC H945 obligated $2,041,427 in fiscal year 2025 and $6,735,783 in fiscal years 2023 through 2027.
Who are the largest contractors under PSC H945?
The contractors with the most obligated under PSC H945 in fiscal years 2026 and 2027 are Simoneau & Sterling Midwest Corp ($100,620); Health Systems Sciences, LLC ($85,920); and Nelbud Services LLC ($77,134).
Which agencies buy the most under PSC H945?
The agencies that obligated the most under PSC H945 in fiscal years 2026 and 2027 are Department of Veterans Affairs ($453,675), Washington Headquarters Service ($77,134) and Department of Health and Human Services ($12,200).
Which NAICS codes are used with PSC H945?
The NAICS codes with the most obligated under PSC H945 in fiscal years 2026 and 2027 are 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance; 238220 Plumbing, Heating, and Air-Conditioning Contractors; and 541380 Testing Laboratories and Services.
Where is the work under PSC H945 performed?
By place of performance, the states with the most contract obligations under PSC H945 over the last 12 months are Virginia ($120,999), Wisconsin ($100,620) and California ($85,920).
What is the latest open contract opportunity under PSC H945?
The latest open contract opportunity under PSC H945 is H945--Boiler Controls Inspection and Testing, solicitation from Veterans Integrated Service Network 10 (VHA), posted November 9, 2026.
On GovTribe
See everything under PSC H945
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