Licensed California General Engineering Contractor
Serving Three Rivers & the Central Valley
Excavation • Grading • Underground Utilities
Septic Systems • Hardscape • Boulder Walls
About Us
Learn more about Sierra General Engineering, and the father-and-son duo behind the business.
From simple road grading to drainage, underground utilities and septic installation, to the pad you will be building your dream home on- we do it all. Check out all of our services here.
