Thanks for Visiting GSI
GSI has been a specialty geotechnical contractor for over 35 years and has performed reliable and quality soil stabilization and foundation repair services.
Engineering Services | Residential, Commercial, Government
- SOIL IMPROVEMENT USING COMPACTION GROUTING
- LIFTING OF STRUCTURES USING COMPACTION GROUTING
- MUDJACKING
- FOUNDATION UNDERPINNING AND REPAIR USING HELICAL PIERS
- MICROPILES
- PUSH PIERS
- RAISING FOUNDATIONS
- CRACKSLAB REPAIR