PSC codes › H946
PSC H946 — Other Qc/Test/Inspect: Water Purification and Sewage Treatment Equipment: federal contracts
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What PSC H946 covers
Description: Other Quality Control, Testing and Inspection Services: Water Purification and Sewage Treatment 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 H946 work
Contractors ranked by obligations on awards that started FY2024–FY2027 to date.
| Contractor | Obligations | Awards |
|---|---|---|
| SOLID BLEND TECHNOLOGIES, INC. | $5.2M | 2 |
| COVENTINA WATER, LLC | $2.0M | 1 |
| PREMIER WATER & ENERGY TECHNOLOGY INC | $2.0M | 7 |
| ROCHESTER MIDLAND CORPORATION | $1.5M | 1 |
| ENREC ENTERPRISES INC | $960K | 1 |
| VERDA MEDICAL SYSTEMS, LLC | $767K | 1 |
| HYPERION BIOTECHNOLOGY, INC. | $433K | 6 |
| PHIGENICS LLC | $399K | 4 |
| CHUGACH CONSOLIDATED SOLUTIONS, LLC | $365K | 1 |
| TETRA TECH, INC. | $328K | 1 |
How competitive is PSC H946?
- 80.3% of obligations on these awards were competed.
- 29.1% of competed awards that report offers drew a single offer (n=55).
- 54.9% went to small businesses.
- The five largest contractors hold 65.1% across 79 contractors.
NAICS codes used on PSC H946 awards
| NAICS | Industry | Share |
|---|---|---|
| 221310 | Water Supply and Irrigation Systems | 56.1% |
| 325998 | All Other Miscellaneous Chemical Product and Preparation Manufacturing | 12.8% |
| 541380 | Testing Laboratories and Services | 12.7% |
| 238220 | Plumbing, Heating, and Air-Conditioning Contractors | 6.7% |
| 561210 | Facilities Support Services | 2.5% |
| 562119 | Other Waste Collection | 2.0% |
| 541620 | Environmental Consulting Services | 1.6% |
| 541690 | Other Scientific and Technical Consulting Services | 1.4% |
Related PSC codes
J046 Maint/Repair/Rebuild of Equipment: Water Purification and Sewage Treatment Equipment · F103 Water Quality Support Services · H146 Quality Control Services: Water Purification and Sewage Treatment Equipment · J045 Maint/Repair/Rebuild of Equipment: Plumbing, Heating, and Waste Disposal Equipment · B533 Water Quality Studies · J065 Maint/Repair/Rebuild of Equipment: Medical, Dental, and Veterinary Equipment and Supplies · J041 Maint/Repair/Rebuild of Equipment: Refrigeration, Air Conditioning, and Air Circulating Equipment · 4610 Water Purification Equipment
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- Matched to your company — PSC H946 solicitations ranked against your capabilities, NAICS and certifications, with a fit score for each
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