Sealaska Commercial Services, LLC

Company facts

Self-certified in SAM.gov

• For Profit Organization
• Limited Liability Company
• Indian Economic Enterprise
• Native American Owned
• Minority Owned Business
• Indian Small Business Economic Enterprise
• American Indian Owned
• Alaskan Native Corporation Owned Firm

Entity structure

Corporate Entity (Not Tax Exempt)

Corporate family

• Woocheen LLC Parent Seattle, WA VUK9AET46S45
  • Sealaska Commercial Services, LLC
    • CS Marine Constructors Inc. Vallejo, CA F3JAT22R48E6
    • Seas Sealaska Engineering & Applied Sciences LLC · Seattle, WA 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

1. Financials
2. 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 7, 2026.