PSC codes › Z2BA
PSC Z2BA — Repair or Alteration of Air Traffic Control Towers: federal contracts
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What PSC Z2BA 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 Z2BA work
Contractors ranked by obligations on awards that started FY2024–FY2027 to date.
| Contractor | Obligations | Awards |
|---|---|---|
| THE MATTHEWS GROUP INC | $7.9M | 2 |
| AMERITECH CONTRACTING LLC | $5.7M | 1 |
| LEAD BUILDERS INC | $4.8M | 1 |
| BBA CONSTRUCTION LLC | $2.2M | 1 |
| MISCELLANEOUS FOREIGN AWARDEES | $2.1M | 1 |
| LONERGAN ELECTRIC SERVICE INC | $868K | 5 |
| M. E. TAFOYA ENTERPRISES, INC. | $857K | 3 |
| STAMPEDE VENTURES, INC. | $779K | 1 |
| GRAMERCY GROUP, INC. | $773K | 1 |
| SANVINET CORNEJO JV INC | $761K | 1 |
How competitive is PSC Z2BA?
- 97.8% of obligations on these awards were competed.
- 15.9% of competed awards that report offers drew a single offer (n=107).
- 63.2% went to small businesses.
- The five largest contractors hold 58.1% across 92 contractors.
NAICS codes used on PSC Z2BA awards
| NAICS | Industry | Share |
|---|---|---|
| 236220 | Commercial and Institutional Building Construction | 53.1% |
| 237130 | Power and Communication Line and Related Structures Construction | 17.7% |
| 238990 | All Other Specialty Trade Contractors | 8.4% |
| 238210 | Electrical Contractors and Other Wiring Installation Contractors | 6.7% |
| 238220 | Plumbing, Heating, and Air-Conditioning Contractors | 5.7% |
| 238150 | Glass and Glazing Contractors | 2.7% |
| 238320 | Painting and Wall Covering Contractors | 1.4% |
| 238290 | Other Building Equipment Contractors | 0.7% |
Related PSC codes
Z2AA Repair or Alteration of Office Buildings · Z2JZ Repair or Alteration of Miscellaneous Buildings · Z1AA Maintenance of Office Buildings · J041 Maint/Repair/Rebuild of Equipment: Refrigeration, Air Conditioning, and Air Circulating Equipment · Z2AZ Repair or Alteration of Other Administrative Facilities and Service Buildings · J045 Maint/Repair/Rebuild of Equipment: Plumbing, Heating, and Waste Disposal Equipment · Z1BA Maintenance of Air Traffic Control Towers · Z2LB Repair or Alteration of Highways/Roads/Streets/Bridges/Railways
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