GSI North America Inc.

GSI North America Inc. is a subsidiary of the Native Hawaiian Community Development Corporation formed and operated out of New Jersey​.

Primary Areas
  • Environmental consulting and remediation

NAICS Codes
  • 541620 - Environmental Consulting Services
  • 562910 - Remediation
  • 541618 - Other Management Consulting Services
  • 541690 - Other Scientific and Technical Consulting Services
  • 541990 - All Other Professional, Scientific and Technical Services
  • 561210 - Facilities Support Services
Contact Information
GSI North America Inc.
Michael F. Warminsky
17 Church Street
Flemingto,  NJ 08822
P: (808) 354-3051
E: mwarminsky@gsisg.com
www.gsi-companies.com