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Contract #: GS-35F-285DA GS02Q16DCR0022 GS02Q16DCR0057 Contractor: LEIDOS, INC. Address: 9737 WASHINGTONIAN BLVD GAITHERSBURG, MD 20878-7337 Call: 301-306-8043 Email: GSAPMO@leidos.com Web Address: http://www.leidos.com SAM UEI: MYKLJHTX3MM7 NAICS: 541511 Socio-Economic : Other Than Small Business Current Option Period End Date : Apr 21, 2026 Ultimate Contract End Date : Apr 21, 2036 Govt. POC: Cory Sims 404-215-6802 cory.sims@gsa.gov Terms & Conditions + Price List Contract Clauses/Exceptions: View the specifics for this contract EPLS : Contractor not found on the Excluded Parties List System Source Title Contract Number Terms & Conditions / Price List Current Option Period End Date Ultimate Contract End Date Category    View Catalog MAS Multiple Award Schedule GS-35F-285DA Terms & Conditions + Price List Apr 21, 2026 Apr 21, 2036 54151S ANCILLARY OLM

Additional Contracts held by this contractor. To view more details of a contract, click the Contract Number below.

Source Title Contract Number Terms & Conditions / Price List Current Option Period End Date Ultimate Contract End Date Category    View Catalog HCATS Human Capital and Training Solutions GS02Q16DCR0022   Sep 25, 2026 HCATS U POOL1   HCATS Human Capital and Training Solutions GS02Q16DCR0057   Sep 25, 2026 HCATS U POOL2