GSI Pacific Inc.

Company facts

Self-certified in SAM.gov

• For Profit Organization
• Community Development Corporation Owned Firm
• Minority Owned Business
• Other Than One of the Proceeding
• Self Certified Small Disadvantaged Business
• Native Hawaiian Organization Owned Firm

Entity structure

Corporate Entity (Not Tax Exempt)

Other NAICS codes in SAM.gov

• 221320 Sewage Treatment Facilities
• 236115 New Single-Family Housing Construction (except For-Sale Builders)
• 236118 Residential Remodelers
• 236210 Industrial Building Construction
• 237110 Water and Sewer Line and Related Structures Construction
• 237120 Oil and Gas Pipeline and Related Structures Construction
• 237130 Power and Communication Line and Related Structures Construction
• 237990 Other Heavy and Civil Engineering Construction

Show all 46

• 238110 Poured Concrete Foundation and Structure Contractors
• 238120 Structural Steel and Precast Concrete Contractors
• 238130 Framing Contractors
• 238140 Masonry Contractors
• 238190 Other Foundation, Structure, and Building Exterior Contractors
• 238210 Electrical Contractors and Other Wiring Installation Contractors
• 238220 Plumbing, Heating, and Air-Conditioning Contractors
• 238310 Drywall and Insulation Contractors
• 238320 Painting and Wall Covering Contractors
• 238330 Flooring Contractors
• 238340 Tile and Terrazzo Contractors
• 238350 Finish Carpentry Contractors
• 238390 Other Building Finishing Contractors
• 238910 Site Preparation Contractors
• 327390 Other Concrete Product Manufacturing
• 424720 Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals)
• 484210 Used Household and Office Goods Moving
• 484230 Specialized Freight (except Used Goods) Trucking, Long-Distance
• 488390 Other Support Activities for Water Transportation
• 488991 Packing and Crating
• 517410 Satellite Telecommunications
• 517810 All Other Telecommunications
• 541310 Architectural Services
• 541330 Engineering Services
• 541360 Geophysical Surveying and Mapping Services
• 541370 Surveying and Mapping (except Geophysical) Services
• 541380 Testing Laboratories and Services
• 541511 Custom Computer Programming Services
• 541512 Computer Systems Design Services
• 541611 Administrative Management and General Management Consulting Services
• 541618 Other Management Consulting Services
• 541620 Environmental Consulting Services
• 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
• 541990 All Other Professional, Scientific, and Technical Services
• 561210 Facilities Support Services
• 562112 Hazardous Waste Collection
• 562211 Hazardous Waste Treatment and Disposal
• 562910 Remediation Services

Corporate family

• Native Hawaiian Community Development Corporation Parent Honolulu, HI F8VLWK5HJGJ5
  • Washington Office

SAM.gov registration date

Jan 13, 2015

Physical address

1570 Wilmington Dr #280, DuPont, WA 98327, USA

Website

gsi-companies.com

Founded

2007

Employees

51-250

Estimated annual revenue

$10M-$50M

Industry

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

SIC code

87 Engineering & Management Services

Profiles

• LinkedIn
• X
• Facebook
• Crunchbase

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Sep 21, 2026.