PSC codes › M1NE
PSC M1NE — Operation of Water Supply Facilities: federal contracts
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What PSC M1NE covers
Official definition: GSA PSC Manual (PSC April 2025.xlsx), acquisition.gov/psc-manual. Category: Facilities & Construction › Facility Related Services.
Who is winning new PSC M1NE work
Contractors ranked by obligations on awards that started FY2024–FY2027 to date.
| Contractor | Obligations | Awards |
|---|---|---|
| KAIYUH SERVICES, LLC | $16.7M | 4 |
| SES ENERGY SERVICES LLC | $9.5M | 1 |
| TIPTON-FSI JV II, LLC | $1.9M | 2 |
| CH2M HILL CONSTRUCTORS, INC. | $1.6M | 4 |
| CRICO ENTERPRISE, LLC | $1.4M | 1 |
| DCS INFRASTRUCTURE, LLC | $1.3M | 3 |
| CALGON CARBON CORPORATION | $1.1M | 1 |
| MAYFORT MILLING COMPANY PRIVATE LIMITED | $1.0M | 25 |
| CABIN CREEK SERVICES LLC | $754K | 1 |
| UNIVERSITY OF CALIFORNIA SAN DIEGO | $542K | 3 |
How competitive is PSC M1NE?
- 19.8% of obligations on these awards were competed.
- 13.3% of competed awards that report offers drew a single offer (n=45).
- 86.6% went to small businesses.
- The five largest contractors hold 79.7% across 37 contractors.
NAICS codes used on PSC M1NE awards
| NAICS | Industry | Share |
|---|---|---|
| 561210 | Facilities Support Services | 47.5% |
| 221310 | Water Supply and Irrigation Systems | 39.1% |
| 221320 | Sewage Treatment Facilities | 7.9% |
| 325998 | All Other Miscellaneous Chemical Product and Preparation Manufacturing | 2.9% |
| 561320 | Temporary Help Services | 0.9% |
| 237110 | Water and Sewer Line and Related Structures Construction | 0.5% |
| 926130 | Regulation and Administration of Communications, Electric, Gas, and Other Utilities | 0.3% |
| 541380 | Testing Laboratories and Services | 0.3% |
Related PSC codes
Z1NE Maintenance of Water Supply Facilities · H999 Other Quality Control, Testing and Inspection Services: Miscellaneous · J046 Maint/Repair/Rebuild of Equipment: Water Purification and Sewage Treatment Equipment · R499 Other Professional Services · R425 Engineering and Technical Services · Z2AA Repair or Alteration of Office Buildings · R799 Other Management Support Services · S201 Custodial Janitorial Services
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- Matched to your company — PSC M1NE solicitations ranked against your capabilities, NAICS and certifications, with a fit score for each
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