We are a grouting specialty contractor with capabilities including chemical, compaction, consolidation, lense, and slurry growing, as well as soil nailing, micropiles, pressure grouted piles, epoxy grouting, stone columns, rapid dynamic compaction, deep dynamic compaction, and vibro concrete columns. We offer services in conventional and non-conventional grouting methods, and specialize in difficult site conditions that require technical knowledge, material technology, and specialized equipment, combined with seasoned experience. Over a span of more than half a century, we have developed a wide spectrum of applications for site improvement and foundation remedial work.

Our goal is to provide the skilled technical expertise and customized solutions to the most challenging questions of geotechnical engineering. We are proud to have the most sophisticated in-house grout research and development laboratory on the West Coast, which has earned us the trust of municipal, state, and federal agencies, as well as the general private sector. We aim to provide innovative and efficient solutions for all your ground improvement needs.

55 YEARS OF SERVICE

For more than 55 years we’ve been performing our job with excellence.

Not many companies can say that – but we can, and we build on our experience every day. Our extensive experience and trusted leadership in complex grouting and foundation solutions have made us pioneers in finding geotechnical solutions. With a long track record of performance in the public and private sectors, we pride ourselves on reliability, integrity, and service.

The Pressure Grout Company began business in 1955. Its home office is in Hayward, California, and we have branch offices in Long Beach, California and Mukilteo, Washington. The company maintains licenses in the states of California, Nevada, Arizona, New Mexico, Washington, Oregon, and Utah and does business in other states as needed.

WHAT WE DO

CHEMICAL GROUTINGCOMPACTION GROUTINGLENSE GROUTINGPRESSGROUT/MICRO PILESSOIL NAILINGSOIL MIXING

The Pressure Grout Company has perfected its techniques for over 55 years and thousands of projects.

CONTACT US for more information.

YOU CHOOSE US BECAUSE WE ARE SOLID FOUNDATIONS FOR A SOLID FUTURE

Since our inception 55 years ago, TPGC has operated on three guiding principles: engineering excellence, professional operations, and a commitment to continual innovation. Our in-house lab and engineers continue to provide cutting edge solutions for the ever-more complex world of equipment and materials. We also build, operate, and maintain our own equipment, we have one of the few research and development laboratories for grout materials and mixes, and we have a staff of engineers with extensive knowledge and broad experience in soils engineering that spans a more than 55 years.