Andersen Construction Company Of Washington LLC

Company facts

Self-certified in SAM.gov

• For Profit Organization

Entity structure

Corporate Entity (Not Tax Exempt)

Corporate family

• Andersen Construction Company Parent
  • Andersen Construction Company Of Washington LLC

SAM.gov registration date

Feb 11, 2025

Physical address

5601 6th Ave S #550, Seattle, WA 98108, USA

Website

andersen-const.com

Founded

1950

Employees

251-1K

Estimated annual revenue

$100M-$250M

Industry

1. Industrials
2. Capital Goods
3. Construction & Engineering

SIC code

87 Engineering & Management Services

Profiles

• LinkedIn
• X

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Mar 20, 2026.