Broker Services

The Center for Broker Services provides lease workload support services to GSA to create more efficient building space solutions by awarding and administering collections of multiple, zonal Indefinite Delivery/Indefinite Quantity (IDIQ) contracts that engage the services of commercial real estate brokers. Past contracts included National Broker Contracts (NBC), NBC2, and GSA Leasing Support Services (GLS).

Our current contract, GLS Plus, emphasizes saving public funds, improving customer experience from requirements development through occupancy, and leveraging private-sector expertise.

GLS Plus saves money with more efficient broker performance through extensive customer planning efforts, closer adherence to project schedules and costs, and providing continued opportunities for small businesses. We have increased the use of brokers under GLS Plus with enhanced pre- and post-award services and have integrated virtual market tours and analytical tools.

For a more complete explanation of GLS Plus, view the contract documents below:

For additional information, join our GSA PBS Office of Leasing LinkedIn subgroup Real Estate Brokerage Services Contract Discussion Group, or contact

Last Reviewed: 2023-05-08