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GSA Federal Acquisition Service
Banner Home GSA Advantage
For general questions, contact:
National Customer Service Center
Call: 1-800-488-3111
Email: ncsccustomer.service@gsa.gov
MAS Multiple Award Schedule - Available offerings include commercial goods and services organized by 12 Large Categories, corresponding Subcategories, and SINs.

MAS Category list:

Download Contractors (Excel)
Transportation and Logistics Services - Transportation of Things
Category Description
481211B Air Charter Services - Brokers - Commercial charter and related services for both domestic and international travel and transportation needs. Including, but not limited to, a full range of broker charter services is available, including passenger; medical/patient transport; emergency; environmental/climatology; agricultural; charter management; prisoner/alien transport.
481211O Air Charter Services - Owner Operated - Commercial charter and related services for both domestic and international travel and transportation needs. Including, but not limited to, a full range of owner-operated charter services is available, including passenger; medical/patient transport; emergency; environmental/climatology; agricultural; charter management; prisoner/alien transport.
485 Ground Transportation - Ground Transportation Services utilizing Van, Motor Coach (Bus), or Limousine for both scheduled and unscheduled routes. Services are available for single or multiple passenger shuttle transportation between and among buildings; driver services; airport transport; and VIP transport; etc. within or between cities. All services necessary to provide passenger shuttle services.
532111 Automotive equipment rental and leasing, Rental Supplemental Vehicle Program (RSVP) - Includes rental services of vehicle types (including car, truck, and special equipment rentals such as trailers, refrigerated trucks, etc.) to supplement federal fleets and/or support official business vehicular needs for other than temporary duty travel purposes.


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