PSC codes › Z2LB
PSC Z2LB — Repair or Alteration of Highways/Roads/Streets/Bridges/Railways: federal contracts
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- GAOA Kents Lk. CG Reconstruction, Fishlake NF, Utah
- Z--CO-ROCKY MTN ARSNL NWR-PATCH HILL ROAD
- WWYK100209-Repair Perimeter Dr and Industrial Blvd
- Z--YELL 338223 - Bridge Preservation
- DINO REPLACE SWING ARM GATES
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What PSC Z2LB covers
Includes: RESURFACING
Official definition: GSA PSC Manual (PSC April 2025.xlsx), acquisition.gov/psc-manual. Category: Facilities & Construction › Facility Related Services.
Who is winning new PSC Z2LB work
Contractors ranked by obligations on awards that started FY2024–FY2027 to date.
| Contractor | Obligations | Awards |
|---|---|---|
| KIEWIT INFRASTRUCTURE SOUTH CO | $260.6M | 1 |
| FERROVIAL CONSTRUCCION PR, LLC | $150.4M | 1 |
| REYES CONSTRUCTION, INC. | $48.4M | 3 |
| ALLTRACK, INC | $38.8M | 23 |
| TLI CONSTRUCTION, INC. | $35.6M | 47 |
| CONTRACK WATTS INC | $33.3M | 1 |
| BALDI BROS. INCORPORATED | $28.9M | 1 |
| C J W CONSTRUCTION, INC. | $27.1M | 1 |
| DOUBLE A SERVICES INC | $24.3M | 43 |
| ASRC EARTHWORKS, LLC | $23.7M | 15 |
How competitive is PSC Z2LB?
- 92.0% of obligations on these awards were competed.
- 13.6% of competed awards that report offers drew a single offer (n=803).
- 65.7% went to small businesses.
- The five largest contractors hold 30.9% across 688 contractors.
NAICS codes used on PSC Z2LB awards
| NAICS | Industry | Share |
|---|---|---|
| 237310 | Highway, Street, and Bridge Construction | 64.5% |
| 237990 | Other Heavy and Civil Engineering Construction | 22.3% |
| 236220 | Commercial and Institutional Building Construction | 10.8% |
| 238990 | All Other Specialty Trade Contractors | 1.1% |
| 332991 | Ball and Roller Bearing Manufacturing | 0.2% |
| 488210 | Support Activities for Rail Transportation | 0.2% |
| 238320 | Painting and Wall Covering Contractors | 0.2% |
| 561210 | Facilities Support Services | 0.1% |
Related PSC codes
Z2JZ Repair or Alteration of Miscellaneous Buildings · Y1LB Construction of Highways, Roads, Streets, Bridges, and Railways · Z1LB Maintenance of Highways/Roads/Streets/Bridges/Railways · Y1JZ Construction of Miscellaneous Buildings · Z2AA Repair or Alteration of Office Buildings · Z2AZ Repair or Alteration of Other Administrative Facilities and Service Buildings · Z2PZ Repair or Alteration of Other Non-Building Facilities · Z2BD Repair or Alteration of Airport Runways and Taxiways
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