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Contract #: GS-23F-0005X
Contractor: KEYSTONE ADVISORS, LLC
Address: 16000 S VAN DRUNEN UNIT 6AA
SOUTH HOLLAND, IL 60473-1242
Phone: 7087694130
E-Mail: keith@keystoneadv.com
Web Address: http://www.keystoneadv.com
SAM UEI: C3G1S3D7NH81
NAICS: 541219
Socio-Economic : Small business
Woman Owned business
Women Owned (WOSB)
Women Owned (EDWOSB)
SBA Certified Small Disadvantaged business
SBA Certified HUBZone Firm
EPLS : Contractor not found on the Excluded Parties List System
Govt. Point of Contact:
Lora Mclain
Phone: 202-969-7779
E-Mail: lora.mclain@gsa.gov
Source Title Contract
Number
Contractor T&Cs
/Pricelist
Current Option Period End Date Ultimate Contract End Date Category    View Catalog
MAS
Multiple Award Schedule GS-23F-0005X Oct 21, 2025 Oct 21, 2030
541211
541214
541219
541611
OLM