Geostabilization International LLC
REGISTEREDOther Heavy/Civil Engineering · Commerce City, CO
Geostabilization International LLC is currently registered as a construction contractor with the State of Iowa under registration number C117607, first issued 2026-07-23 and current through 2027-08-10. Iowa registration confirms compliance with state labor law — it is not a license, and the State does not assess skill.
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This contractor is based in CO and holds an Iowa contractor registration, which is required to perform construction work in Iowa.
State registration
- Registration number
- C117607
- Status
- Registered
- Issued / last renewed
- 2026-07-23
- Expires
- 2027-08-10
- Primary trade
- Other Heavy/Civil Engineering
- Owner of record
- Soil Nail Holdings LLC
- Issuing authority
- DIAL
Sourced from the Active Iowa Construction Contractor Registrations (Iowa Code ch. 91C), last updated 2026-09-14. Verify this registration with the State of Iowa. How to check a registration yourself.
About Geostabilization International LLC
From gsi.us
GeoStabilization International operates throughout the United States and Canada, specializing in Rockfall Mitigation, Landslide Repair, & Grouting Services.
- Emergency service
Services listed on their website
- Earth Retention
- Slope Stabilization and Landslide Repair
- Sculpted Shotcrete
- Tiebacks
- Coastal and Bluff Stabilization
- Shoreline Stabilization
- Seawall Stabilization
- Permanent Shoring
- Temporary Shoring
- Vertical Shoring
- Foundations
- Website:
- gsi.us
- Other number on their website:
- (855) 579-0536
- Instagram:
- instagram.com/geostabilization_international
- LinkedIn:
- linkedin.com/company/geostabilization-international
Read from the business’s own website (gsi.us). We have not verified it and this business has not claimed this listing. Is this your business? Claim it free to edit or remove anything here, or request a correction.
What Geostabilization International LLC is registered to do
The State classifies Geostabilization International LLC as other heavy/civil engineering. That classification comes from the registration itself, not from us — it describes the work the business registered to perform, and it is not an assessment of skill or a limit on what they may quote for.
Since this year
on the State's register (since 2026) — not a measure of experience
99
registered other heavy/civil engineering in Iowa, this business among them