Business Details
50+ Years
experience
Specialized Grouting & Foundation Repair Experts
Since 1959, Pressure Grout has delivered innovative solutions for complex foundation challenges. We specialize in ground improvement and remedial grouting, serving commercial and residential clients across 11 Western states. Our patented lense grouting technology creates moisture barriers while enhancing soil strength for diverse applications. With over 65 years of combined field experience, our engineers develop customized grout mixes tested in our specialized laboratory for consistency and structural integrity. We maintain a fleet of compact drilling equipment designed for confined spaces, supporting projects ranging from seismic upgrades to dam stabilization.Our team collaborates with federal agencies, engineering firms, and private contractors to execute pressure grouting for new construction and structural rehabilitation. Notable projects include seismic mitigation at Fisherman's Wharf, foundation work at the Rose Bowl Stadium, and stabilization of historic buildings. We maintain rigorous quality control through in-house prototype testing before field implementation. Our safety protocols meet ASTM standards for drilling operations in limited access environments. This technical expertise establishes our reputation as a trusted partner for critical infrastructure projects requiring precision soil stabilization.
Services
Chemical Grouting
Compaction Grouting
Lense Grouting
PressGrout Piles
Foundation Remediation
Details
- Year established: 1959
Highlights and features
- 65 years of combined experience in pressure grouting applications
- Patented lense grouting technology for moisture barrier creation
- ASTM-compliant drilling equipment for confined spaces
- Specialized laboratory for grout mix development and testing
- Proven track record in seismic zone stabilization projects
Services
Chemical Grouting
Chemical grouting involves injecting solutions into soil to improve stability through polymerization processes. This technique strengthens weak strata and controls groundwater flow for foundation support. We develop customized chemical formulations tested for permeability and strength characteristics in our specialized laboratory.
Compaction Grouting
Our compaction grouting displaces and densifies loose soils through controlled grout injection. This increases shear strength and bearing capacity for structures ranging from high-rises to residential buildings. We follow ASTM D-1586 standards for drilling operations in challenging access conditions.
Lense Grouting
Lense grouting creates discrete grout lenses in soil formations that act as moisture barriers while enhancing structural integrity. Our engineers design specific lens geometries to meet project requirements for commercial developments, transportation infrastructure, and seismic zone applications.
PressGrout Piles
These high-capacity foundation elements combine grouting with steel reinforcement to provide cost-effective support in constrained spaces. Ideal for retrofitting existing structures, our micro piles offer exceptional load-bearing capacity for seismic upgrade projects and difficult soil conditions.
Foundation Remediation
We specialize in foundation repair using precision grouting techniques to address settlement issues and structural weaknesses. Services include seismic upgrades, soil stabilization around existing footings, and remediation following earthquake damage in residential, commercial, and public infrastructure projects.
Questions
What grouting techniques do you specialize in?
We specialize in chemical grouting, compaction grouting, and patented lense grouting techniques for soil stabilization and foundation reinforcement.
Which states do you provide services in?
We operate across California, Nevada, Arizona, New Mexico, Washington, Oregon, Texas, Alaska, Hawaii, Utah, and Montana.
Do you handle residential foundation repairs?
Yes, we provide foundation remediation services for both residential properties and large-scale commercial projects.
How does your lense grouting technology work?
Our patented method creates moisture barriers by injecting grout lenses into soil to improve shear strength and structural stability.
Is your equipment suitable for confined spaces?
Yes, we use specialized drilling equipment designed for operations in limited access and restricted headroom environments.
Can you perform seismic stabilization work?
With over 65 years of experience, we've completed numerous seismic upgrades including projects at Fisherman's Wharf and during major earthquakes.
