Dam and Levee Soil Compaction
Polyurethane foam injection is an excellent application for Dam and levee soil compaction. The process densifies loose and unconsolidated soils to prevent erosion and water migration.

DAM AND LEVEE SOIL COMPACTION
Benefits of Our Dam and Levee Compaction Service
- FAST! Our polymers cure to 95% capacity in 25 minutes
- NO EXCAVATION. A 5/8" is enough to give us access to our injection locations.
- ENVIRONMENTALLY INERT. Our polyurethanes do not leach chemicals into the environment or water.
- REMOTE LOCATIONS. Our polyurethane systems can be injected with minimal crew and project footprint.

Infrastructure Rehabilitation Services
Polyurethane injection is a highly adaptable solution for rehabilitating and extending the useful life of infrastructure assets.
Contact us to learn more.
Soil Compaction with Polyurethane
Polyurethane chemical grout is an excellent in-situ solution for densifying and binding loose and unconsolidated soils. It works in the following stages:
- The polyurethane initially saturates the voids and loose soils in a liquid form.
- The polyurethane expands throughout the voids and binds and compacts the soil together.
- The voids and soils are now locked together in a dense matrix of soil and polyurethane.

Polyurethane Injection
Polyurethane injection is a fast and effective method for lifting and leveling concrete slabs, filling voids, and soil densification. Applications range from residential slab lifting and foundation repair to commercial soil densification and slab lifting to infrastructure services such as lateral line joint sealing, dam stabilization, and roadway leveling.
Why PFS?
Precision Foundation Services is family owned and operated since 1972. Our customers enjoy personalized service, guaranteed work and competitive pricing that have made us the foundation repair contractor of choice for over 40 years.
Proudly serving the Houston, TX area including but not limited to:
Katy • Sugar Land • Richmond • Rosenberg • Missouri City • Wharton • El Campo • Fulshear • Sealy • Waller • Hempstead • Brenham • Magnolia • Tomball • Spring • Conroe • Atascocita • Humble • Kingwood • Pearland • Friendswood • League City • Texas City • Galveston • Webster • West University Place • The Heights
