PSC codes › Z1FA
PSC Z1FA — Maintenance of Family Housing Facilities: federal contracts
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What PSC Z1FA 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 Z1FA work
Contractors ranked by obligations on awards that started FY2024–FY2027 to date.
| Contractor | Obligations | Awards |
|---|---|---|
| GLOBAL PACIFIC DESIGN BUILDERS, LLC | $61.4M | 28 |
| PACIFIC DESIGN BUILDERS, LLC | $51.9M | 5 |
| YOKOSOH CO., LTD. | $20.7M | 89 |
| MISCELLANEOUS FOREIGN AWARDEES | $14.8M | 256 |
| NORTH WIND GENERAL CONTRACTORS LLC | $14.1M | 1 |
| AMERICAN ENGINEERING CORPORATION | $11.8M | 8 |
| WAYSS & FREYTAG INGENIEURBAU AG | $10.0M | 4 |
| ROMANA PROSPERITY CONSTRUCTION CORPORATION | $8.3M | 4 |
| PORR GOVERNMENT SERVICES GMBH | $5.7M | 1 |
| CENTERRA INTEGRATED SERVICES GMBH | $4.8M | 15 |
How competitive is PSC Z1FA?
- 70.3% of obligations on these awards were competed.
- 14.6% of competed awards that report offers drew a single offer (n=540).
- 54.5% went to small businesses.
- The five largest contractors hold 54.2% across 228 contractors.
NAICS codes used on PSC Z1FA awards
| NAICS | Industry | Share |
|---|---|---|
| 561210 | Facilities Support Services | 54.0% |
| 236220 | Commercial and Institutional Building Construction | 21.2% |
| 236118 | Residential Remodelers | 8.5% |
| 238990 | All Other Specialty Trade Contractors | 4.7% |
| 238320 | Painting and Wall Covering Contractors | 3.7% |
| 237990 | Other Heavy and Civil Engineering Construction | 1.6% |
| 238350 | Finish Carpentry Contractors | 1.0% |
| 484210 | Used Household and Office Goods Moving | 0.7% |
Related PSC codes
Z2JZ Repair or Alteration of Miscellaneous Buildings · Z2AA Repair or Alteration of Office Buildings · Z1AA Maintenance of Office Buildings · Z1JZ Maintenance of Miscellaneous Buildings · Z1AZ Maintenance of Other Administrative Facilities and Service Buildings · Z2AZ Repair or Alteration of Other Administrative Facilities and Service Buildings · Y1JZ Construction of Miscellaneous Buildings · Z2FA Repair or Alteration of Family Housing Facilities
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