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GSA SCHEDULE CONTRACT GS–21F–0090X
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FACILITIES MAINTENANCE & MANAGEMENT SERVICES - NAICS Code
- 238220 Plumbing, Heating, and Air-Conditioning Contractors
- SIN Numbers
- 811-005 Refrigeration, Heating, Ventilation, Air Conditioner, Boiler
and Chiller HVAC Maintenance
- 003-97 Ancillary Repair and Alterations
- Ordering
Procedures
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