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GSA Federal Acquisition Service
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Contract #: GS-07F-004GA
Contractor: KASTLE SYSTEMS LLC
Address: 6402 ARLINGTON BLVD
FALLS CHURCH, VA 22042-2356
Call: 703-284-0309
Email: sharrup@kastle.com
Web Address: https://www.kastle.com/
SAM UEI: QNG6P3YKN7F6
NAICS: 561621
Socio-Economic : Small Business
Current Option Period End Date : Sep 30, 2026
Ultimate Contract End Date : Sep 30, 2036
Govt. POC:
Hannah Auer
817-850-5508
hannah.auer@gsa.gov
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-07F-004GA
Sep 30, 2026 Sep 30, 2036
334220
334290
334290PACS
334512
ANCILLARY
OLM

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