Sealaska Commercial Services, LLC

Seattle, WA Doing business as Sealaska Commercial Services LLC Commercial Services Part of Woocheen LLC

Company facts

Self-certified in SAM.gov: Alaskan Native Corporation Owned Firm

Indian Economic Enterprise

Indian Small Business Economic Enterprise

Minority Owned Business

Self Certified Small Disadvantaged Business

For Profit Organization

Limited Liability Company

Native American Owned

American Indian Owned
Entity structure: Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov: 551112 Offices of Other Holding Companies Primary
Corporate family: Woocheen LLC Parent VUK9AET46S45

Sealaska Commercial Services, LLC HLN8JDJF86L9

CS Marine Constructors Inc. F3JAT22R48E6

Sealaska Engineering & Applied Sciences LLC JJ4GS684K9L5

Seas Geosciences, LLC M2BEWLY8LFK9
SAM.gov registration date: Nov 6, 2018
Physical address: 1200 6th Ave #800, Seattle, WA 98101, USA
Website: sealaska.com
Founded: 1972
Employees: 251-1K
Estimated annual revenue: $50M-$100M
Industry: Financials

Real Estate
SIC code: 65 Real Estate
Profiles: LinkedIn

X

Facebook

Crunchbase

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Oct 10, 2025.

From the vendor's SBA profile

Holding company for Drilling Services and other commercial services.

Sealaska Commercial Services, LLC's Unique Entity ID (UEI) in SAM.gov is HLN8JDJF86L9.

Sealaska Commercial Services, LLC's CAGE code is 883Y2.

Sealaska Commercial Services, LLC's primary NAICS code is 551112 (Offices of Other Holding Companies).

Sealaska Commercial Services, LLC's physical address in SAM.gov is 1200 6th Ave #800, Seattle, WA 98101, USA.

Yes. Sealaska Commercial Services, LLC's SAM.gov registration is active through October 8, 2026.

Sealaska Commercial Services, LLC is part of Woocheen LLC.

On GovTribe

Try for free Login