Sea-Tech Advanced Restoration Solutions

Company facts

SBA certifications

8(a) Joint Venture

Sep 25, 2025 – Sep 25, 2027 · Current

Self-certified in SAM.gov

• For Profit Organization
• Minority Owned Business
• Small Business Joint Venture
• Native American Owned
• Alaskan Native Corporation Owned Firm

Entity structure

Partnership or Limited Liability Partnership

NAICS codes registered in SAM.gov

• 562910 Remediation Services Primary
• 541330 Engineering Services
• 541611 Administrative Management and General Management Consulting Services
• 541620 Environmental Consulting Services
• 562211 Hazardous Waste Treatment and Disposal
• 562998 All Other Miscellaneous Waste Management Services

Corporate family

• Sealaska Government Services, LLC Parent R28WGMEJNZD4
  • Sea-Tech Advanced Restoration Solutions LL7SUYFHZ9C7

SAM.gov registration date

Sep 20, 2023

Physical address

3200 George Washington Way d, Richland, WA 99354, USA

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Sep 15, 2026.