Welcome to G&L Brock Construction Co

For over four decades G&L Brock Construction has provided premier grading services throughout Northern California. Our services include demo, site development, rough grading, and finish grading.​

We specialize in a variety of residential and commercial services, including asphalt repair and maintenance, sealcoating, roads, parking lots, pavement overlay, asphalt mill out and replace, pothole repair, and chip sealing.

G&L Brock Construction is here to serve your concrete needs in Stockton, CA, and its surrounding communities, including sidewalks, curbs and gutters, driveways, patios, ramps, retaining walls, and decorative concrete. 

Our excavation and underground utilities services include utility repair, underground utilities, waterworks, storm and sewer, soil stabilization and base rock, drainage, and bioswales. We are Northern California's underground experts.