PSC codes › H145
PSC H145 — Quality Control Services: Plumbing, Heating, and Waste Disposal Equipment: federal contracts
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What PSC H145 covers
Description: Quality Control Services: Plumbing, Heating, and Waste Disposal Equipment
Official definition: GSA PSC Manual (PSC April 2025.xlsx), acquisition.gov/psc-manual. Category: Equipment Related Services › Quality Control.
Who is winning new PSC H145 work
Contractors ranked by obligations on awards that started FY2024–FY2027 to date.
| Contractor | Obligations | Awards |
|---|---|---|
| BOILER EFFICIENCY INSTITUTE, LLC | $1.8M | 29 |
| BROTHERS MECHANICAL SERVICES LLC | $178K | 1 |
| ENERGY TRANSFER SOLUTIONS LLC | $72K | 1 |
| STARLEY JEFFERY L | $60K | 1 |
| IRIS ENTERPRISE SOLUTIONS, LLC | $50K | 3 |
| MEDICAL WASTE TRANSPORT INC | $50K | 2 |
| MCINTOSH SERVICE, LLC | $47K | 1 |
| WARRIOR DYNAMICS LLC | $47K | 1 |
| COASTAL INSPECTION SERVICES,INCORPORATED | $46K | 1 |
| PIE ADVISORS LLC | $35K | 1 |
How competitive is PSC H145?
- 86.4% of obligations on these awards were competed.
- 93.9% went to small businesses.
- The five largest contractors hold 81.2% across 29 contractors.
NAICS codes used on PSC H145 awards
| NAICS | Industry | Share |
|---|---|---|
| 238220 | Plumbing, Heating, and Air-Conditioning Contractors | 90.3% |
| 562211 | Hazardous Waste Treatment and Disposal | 3.2% |
| 562112 | Hazardous Waste Collection | 1.9% |
| 541380 | Testing Laboratories and Services | 1.8% |
| 562998 | All Other Miscellaneous Waste Management Services | 1.1% |
| 562910 | Remediation Services | 0.6% |
| 541690 | Other Scientific and Technical Consulting Services | 0.5% |
| 333415 | Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | 0.4% |
Related PSC codes
J045 Maint/Repair/Rebuild of Equipment: Plumbing, Heating, and Waste Disposal Equipment · J041 Maint/Repair/Rebuild of Equipment: Refrigeration, Air Conditioning, and Air Circulating Equipment · S205 Trash/Garbage Collection Services - Including Portable Sanitation Services · S222 Waste Treatment and Storage · F108 Hazardous Substance Removal, Cleanup, and Disposal Services and Operational Support · R499 Other Professional Services · R425 Engineering and Technical Services · J066 Maintenance, Repair and Rebuilding of Equipment: Instruments and Laboratory Equipment
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- Matched to your company — PSC H145 solicitations ranked against your capabilities, NAICS and certifications, with a fit score for each
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