PSC codes › M1AA
PSC M1AA — Operation of Office Buildings: federal contracts
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What PSC M1AA 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 M1AA work
Contractors ranked by obligations on awards that started FY2024–FY2027 to date.
| Contractor | Obligations | Awards |
|---|---|---|
| FOUR SEASONS ENVIRONMENTAL INC | $102.8M | 2 |
| TUNISTA LOGISTICS SOLUTIONS, LLC | $44.1M | 19 |
| 2025 E STREET OFFICE LEASEHOLD CONDOMINIUM UNIT OWNERS ASSOCIATION, INC. | $9.8M | 5 |
| ELECTRONIC METROLOGY LABORATORY, LLC | $8.3M | 1 |
| AKIMA GLOBAL LOGISTICS, LLC | $6.1M | 1 |
| TANAQ GOVERNMENT SERVICES, LLC | $5.8M | 29 |
| AKTARIUS LLC | $4.9M | 19 |
| KIRA AVIATION SERVICES LLC | $4.5M | 16 |
| CASO GLOBAL CORP | $3.7M | 2 |
| SATELLITE SERVICES INC | $3.4M | 117 |
How competitive is PSC M1AA?
- 81.4% of obligations on these awards were competed.
- 53.7% of competed awards that report offers drew a single offer (n=41).
- 93.7% went to small businesses.
- The five largest contractors hold 84.8% across 56 contractors.
NAICS codes used on PSC M1AA awards
| NAICS | Industry | Share |
|---|---|---|
| 561210 | Facilities Support Services | 91.2% |
| 531390 | Other Activities Related to Real Estate | 4.0% |
| 541614 | Process, Physical Distribution, and Logistics Consulting Services | 1.8% |
| 531312 | Nonresidential Property Managers | 1.1% |
| 561920 | Convention and Trade Show Organizers | 0.6% |
| 221310 | Water Supply and Irrigation Systems | 0.4% |
| 561790 | Other Services to Buildings and Dwellings | 0.2% |
| 238290 | Other Building Equipment Contractors | 0.1% |
Related PSC codes
Z1AA Maintenance of Office Buildings · Z2AA Repair or Alteration of Office Buildings · S216 Facilities Operations Support Services · J041 Maint/Repair/Rebuild of Equipment: Refrigeration, Air Conditioning, and Air Circulating Equipment · Z1AZ Maintenance of Other Administrative Facilities and Service Buildings · R499 Other Professional Services · R425 Engineering and Technical Services · S201 Custodial Janitorial Services
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- Matched to your company — PSC M1AA solicitations ranked against your capabilities, NAICS and certifications, with a fit score for each
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