GSA Professional Services Schedule  (PSS)


CONTRACT PERIOD: May 20th, 2019 through May 19th, 2024


  • 874 4 - Training Services
  • 520 21 - Program Management Services
  • 541 4A - Market Research and Analysis
  • 874 7 - Integrated Business¬† Program Support
  • C132 51 - Information Technology Professional Services
  • 520 13 - Complementary Financial Management Services
  • 520 12 - Budgeting
  • 874 6 - Acquisition Management Support

The Professional Services Schedule (PSS) 00CORP is an indefinite delivery/indefinite quantity (IDIQ) multiple award schedule, providing direct access to simple or complex fixed-price or labor-hour professional services.

PSS gives federal agencies the ability to use a single contract to procure simple to complex fixed-price or labor-hour professional services. When using PSS to buy professional services, agencies can:

  • Use simplified acquisition procedures to issue a Request for Quotation (RFQ) using either your agency's solicitation system or GSA's eBuy solicitation system, or issue an RFQ directly to contractors using your agency's procedures.
  • Allow unique Contractor Team Arrangements to bring a wide variety of industry partners to the negotiating table.
  • Customize terms and conditions in task orders - or through Blanket Purchase Agreements - to meet specific requirements.
  • Be assured that required FAR terms and conditions are incorporated into the contract.
  • Ensure adequate participation by small businesses, including setting aside RFQs for various socioeconomic subgroups.
  • Save time by using the streamlined procurement procedures of FAR Subpart 8.4.