PEI is experienced in the extensive rock that is found in Northern California. We have the equipment needed to dig and hammer most of the types of rock in the area.

PEI is well versed in the installation of water, sewer and dry utilities, whether it be for a home, a subdivision or a commercial site.

PEI has several years of experience in all grading aspects. We have completed every type of grading project from the most extensive estate pad to an entire golf course. We have the equipment and personnel needed for any size grading project.