Corestack Federal Holdings, LLC

Company facts

Self-certified in SAM.gov: For Profit Organization
Entity structure: Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov: 561499 All Other Business Support Services Primary
Corporate family: Corestack, Inc. Parent HGW1P8K2CNZ2

Corestack Federal Holdings, LLC U3PTL68B37S3

Karthik Consulting LLC FGNNM7KNUPF6
SAM.gov registration date: Oct 28, 2024
Physical address: 3600 136th Pl SE #400, Bellevue, WA 98006, USA
Website: corestack.io
Founded: 2016
Employees: 251-1K
Estimated annual revenue: $10M-$50M
Industry: Information Technology

Software & Services

Internet Software & Services
SIC code: 73 Business Services
Profiles: LinkedIn

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Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Jan 9, 2026.

Corestack Federal Holdings, LLC's Unique Entity ID (UEI) in SAM.gov is U3PTL68B37S3.

Corestack Federal Holdings, LLC's CAGE code is 0QPD7.

Corestack Federal Holdings, LLC's primary NAICS code is 561499 (All Other Business Support Services).

Corestack Federal Holdings, LLC's physical address in SAM.gov is 3600 136th Pl SE #400, Bellevue, WA 98006, USA.

Yes. Corestack Federal Holdings, LLC's SAM.gov registration is active through January 8, 2027.

Corestack Federal Holdings, LLC is part of Corestack, Inc.

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