PSC codes › Z1ND
PSC Z1ND — Maintenance of Sewage and Waste Facilities: federal contracts
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- Z1ND--EL PASO LIFT STATION PIPING REPAIR
- BPA Setup - Waste Removal and disposal from Vault toilets & Septic tanks at various sites for the Region 6 National Forest
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What PSC Z1ND 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 Z1ND work
Contractors ranked by obligations on awards that started FY2024–FY2027 to date.
| Contractor | Obligations | Awards |
|---|---|---|
| FEDVET CONSTRUCTION | $4.5M | 1 |
| L & R COMM & CONSTRUCTION INC | $4.1M | 1 |
| NORTH STAR CONSTRUCTION & ENGINEERING INC | $3.5M | 1 |
| MES TOKKI & ENGINEERING CO., LTD. | $3.4M | 4 |
| NIKKEN SOGYO CO., LTD. | $3.2M | 2 |
| ENVIREMEDIAL SERVICES, INC. | $2.1M | 7 |
| HANBAEK CONSTRUCTION CO.,LTD | $2.0M | 1 |
| TATONKA TRUCKING LLC. | $1.9M | 2 |
| IRONWOOD COMMERCIAL BUILDERS INC | $1.8M | 1 |
| OPTECH-MONETTE, LLC | $1.8M | 1 |
How competitive is PSC Z1ND?
- 82.2% of obligations on these awards were competed.
- 25.0% of competed awards that report offers drew a single offer (n=140).
- 71.1% went to small businesses.
- The five largest contractors hold 32.3% across 165 contractors.
NAICS codes used on PSC Z1ND awards
| NAICS | Industry | Share |
|---|---|---|
| 236220 | Commercial and Institutional Building Construction | 30.1% |
| 237110 | Water and Sewer Line and Related Structures Construction | 15.4% |
| 221320 | Sewage Treatment Facilities | 14.7% |
| 562991 | Septic Tank and Related Services | 9.7% |
| 811310 | Commercial and Industrial Machinery and Equipment (Except Automotive and Electronic) Repair and Maintenance | 5.9% |
| 237990 | Other Heavy and Civil Engineering Construction | 5.8% |
| 562998 | All Other Miscellaneous Waste Management Services | 3.6% |
| 221310 | Water Supply and Irrigation Systems | 3.3% |
Related PSC codes
Z2AA Repair or Alteration of Office Buildings · Z2JZ Repair or Alteration of Miscellaneous Buildings · Z1JZ Maintenance of Miscellaneous Buildings · Z2AZ Repair or Alteration of Other Administrative Facilities and Service Buildings · Z1AA Maintenance of Office Buildings · Z2LB Repair or Alteration of Highways/Roads/Streets/Bridges/Railways · J045 Maint/Repair/Rebuild of Equipment: Plumbing, Heating, and Waste Disposal Equipment · Z1AZ Maintenance of Other Administrative Facilities and Service Buildings
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