Corning's Own Excavation & Demolition Contractor

Walberg, Inc. has called Corning home since 1999. Our headquarters sits right here in the olive capital of California, and our roots in this Tehama County community run deep. From our yard on the south side of town, we deploy a fleet of over 100 pieces of heavy equipment to job sites across the northern Sacramento Valley. Corning is more than our mailing address — it is where our crew members live, where our families go to school, and where we have built lasting relationships with property owners, developers, and municipal agencies.

As the agricultural heartland of Tehama County, Corning presents unique excavation and grading challenges. The valley floor soils range from heavy clay near the Sacramento River to sandy loam in the olive orchards east of town. Seasonal flooding along Thomes Creek and the river corridor means stormwater management, retention basin construction, and proper drainage grading are critical for any new development. We have completed major infrastructure work throughout the city, including the Corning Main Street Reconstruction project that improved utilities and road subgrade along the downtown corridor, pond cleaning for the Corning Water District, and the full structural demolition of the former Savemore grocery building.

Our Corning location gives us the fastest possible response times to every community in our service area. Red Bluff is 18 miles north. Chico is 30 miles south. Anderson and Redding are reachable within an hour on I-5. Whether the job is a residential septic installation on a rural parcel off South Avenue, a commercial building pad along Highway 99W, or an emergency sewer repair for the city, Walberg mobilizes from Corning with the equipment and the experienced operators to get it done right. We know the local permitting process inside and out, maintain strong working relationships with Tehama County Public Works, and understand the soil conditions block by block across this community.