GSI North America

GSI North America

Small Business Administration
Native Hawaiian-Owned Small Business
Small Business Administration 8(a) Firm
Established 2014
DUNS: 079386548
CAGE Code: 74P10
Principal NAICS Codes: 541620, 541690, 541990, 562910

GSI North America Inc. (GSINA) was established in 2014 and certified as an 8(a) contractor by the Small Business Administration (SBA) on December 1, 2015. GSINA is a proven Department of Defense (DoD) contractor with core capabilities including environmental services, munitions response, and professional services. GSINA provides access to nearly 300 employees across a wide variety of professional disciplines as well as nine office locations throughout the continental United States (CONUS), Hawaii, and Guam. GSINA has the ability to quickly assemble and mobilize workforce personnel, management, facilities, and other resources throughout the Continental United States and the Pacific Region.


Environmental Services

Environmental Consulting and Remediation Services

GSINA is an experienced environmental services contractor possessing the technical capability and proven experience to address a wide array of environmental services. We have a team of optimally qualified professionals tailored to support the needs of our clients. Our staff is comprised of a diversity of disciplines including environmental scientists, biologist, hydrologists, geologists, chemists, planners, engineers, asbestos and lead-based paint assessors, and project managers. Each holds at least one degree within the engineering or science fields. Many have advanced degrees as well as professional licenses and registrations. We consider teamwork, technical excellence, and the use of state-of-the-art technology integral to our approach in delivering services to meet challenging deadlines and complex project assignments with efficiency and accuracy.

Through a Cooperative Research and Development Agreement (CRADA) with the US Army Engineer Research and Development Center (ERDC), GSINA is on the leading edge of remedial technology development/approaches to deal with emerging contaminates including PFOA/PFAS
  • Planning and Engineering
  • Compliance, site investigations, risk assessments
  • Soil and groundwater modeling
  • Compliance assurance and pollution prevention
  • Research and development
  • Modeling
  • Remediation system design, construction, and operations and maintenance (O&M)
  • Emerging contaminant investigation & remediation
  • Underground storage tank removal and remediation
  • Bioremediation
  • Bench and pilot testing
Munitions & Range Services

GSINA provides fully integrated and cross trained munitions response experts to support all aspects of munitions safety including munitions and explosives of concern (MEC) avoidance, escort, and construction support. Our professionals are well versed in all aspects of the CERCLA process, from Preliminary Assessment/Site Inspection through Remedial Design/Removal Action. GSINA also specializes in geophysical detection and site preparation to mitigate impacts to construction activities, and maintains an on-site presence to make immediate option determinations if/when a munition is encountered. Our operational range capabilities include planning and engineering, range assessment and clearance, storm water management, cultural/natural resource preservation, facility maintenance, and design-build range improvements/construction.

GSINA holds all appropriate Bureau of Alcohol, Tobacco, Firearms, and Explosives (ATF) licenses for purchase and use of explosives, and has on staff project management personnel, engineers, scientists, geophysicists, licensed blasters, and over 60 permanent certified UXO personnel.
  • Military Munitions Response Program (MMRP) Services
  • CERCLA Compliance Services
  • Geophysical Mapping / Surveying
  • Land and Underwater Munitions Response Services
  • Operational Range Clearance
  • Munitions Debris Handling and Disposal
  • Long-Term Management
  • Construction Support Services
  • Public Relations Support
Professional Services

Construction Services GSINA provides professional services to support the DoD as well as federal and civil customers worldwide. Our team of managers and analysts provide tailored solutions for a wide range of professional services including: archival research, briefings and white papers, data and policy analysis, mission-critical training, safety and environmental staffing, and program planning and budgeting. We have a full suite of technical staff in nine offices across the Continental United States and the Pacific and have the ability to translate our vast experience supporting environmental, conventional and chemical munitions response projects to providing seamless and comprehensive support and tailored solutions to meet DoD and other federal customer needs.
  • Environmental, scientific, and technical consulting
  • Program management and implementation support
  • Logistical support and analysis
  • Regulatory and policy support/strategic planning
  • Archival research
  • Mission-critical training
  • Safety and environmental staffing
  • Asset management
  • Subject matter expertise for facility and property management
  • Financial analysis