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Contract #: 47QRAA18D00H4 47QREB21D0017 Contractor: VS4S, LLC Address: 5900 BALCONES DR STE 5812 AUSTIN, TX 78731-4257 Phone: (859)442-3300 E-Mail: kmaxel@ez8a.com Web Address: http://www.vs4s.com SAM UEI: C9CJKTAKHKW8 NAICS: 541611 Socio-Economic : Small business Woman Owned business Women Owned (WOSB) Women Owned (EDWOSB) SBA Certified Small Disadvantaged business SBA Certified 8(a) Firm EPLS : Contractor not found on the Excluded Parties List System Govt. Point of Contact: Marie Porrazzo Phone: 253-561-8473 E-Mail: marie.porrazzo@gsa.gov Contract Clauses/Exceptions: View the specifics for this contract Source Title Contract Number Contractor T&Cs /Pricelist Current Option Period End Date Ultimate Contract End Date Category    View Catalog MAS Multiple Award Schedule 47QRAA18D00H4   Sep 29, 2028 Sep 29, 2038 541611 611430 OLM

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

Source Title Contract Number Contractor T&Cs /Pricelist Current Option Period End Date Ultimate Contract End Date Category    View Catalog HCATS 8A Human Capital and Training Solutions 8A (HCATS 8A) 47QREB21D0017   Dec 21, 2025 HCATS 8A POOL1