About Us

Years of Experience

Cal G.P.R is an innovative contracting firm with an excellent history. Privately owned and based in La Habra, CA, Cal G.P.R is dedicated to providing prompt, accurate, and cost effective solutions that exceed client expectations. Safety on our client's jobs is our #1 goal.

Certified Contractors

At Cal G.P.R we are committed to providing top quality service with a level of precision and professionalism that can't be beat. We ensure engineering best practices while simultaneously working side by side with our clients guaranteeing a prompt and quality service.

Superior Service

We pride ourselves on getting the job done right the first time. Our strong blue collar values are reflected throughout all of our projects. Only at Cal G.P.R can you receive the attention to detail of a skilled carpenter coupled with the precision and excellence of a seasoned contractor.