Pacific States Environmental Contractors, Inc.

Pacific States Environmental Contractors, Inc. (PSEC) specializes in design-build, design-bid-build, construction management, general contracting and construction of civil water works infrastructure, land development, environmental remediation, mine reclamation and quarry operations. Visit our newly launched Water Division

Financial Strength


We offer financial resources well beyond what is typical of contractors similar in size. With a bonding capacity of $50 million per project and $500 million aggregate, at an extremely competitive bonding rate we are able to accept virtually any size project. PSEC carries AA rated liability, professional liability, pollution liability, and errors and omissions insurance. Read more…



Pacific States and our affiliate companies employ more than 1,000 salaried professionals and craft employees. Our project managers, engineers, estimators, and supervisory personnel have an average 20+ years of experience and most hold advanced degrees and professional registrations. Read more…

Material Resources


Our material processing equipment and heavy construction equipment fleet is valued in excess of $300 million and services the entire west coast; it is one of the most modern and varied in the industry. Read more…

SF Bay Restoration


Baylands restoration


LAUSCD Urban Site Remediation

Chevron Ponds, Unconventional Working Environments

Evaporation Ponds Closure

What Clients Say

“Pacific States Environmental has been an outstanding contractor to work with in executing public benefit projects for California Wildlife Foundations’s federal and state agency partners. Pacific States has unusually dedicated leadership and staff. It invests in the projects it works on, and California Wildlife Foundation has found PSEC to be totally accountable and transparent in conducting business for the common good of California and San Francisco Bay Region citizens and its wildlife. CWF highly recommends PSEC for conservation and restoration projects.”

Janet Cobb, Executive Officer/ California Wildlife Foundation,
428 13th Street, Suite 10-A, Oakland, CA 94612