Yuba County's Reliable
Excavating Contractors
- Fully Licensed & Insured
- Yuba County Locals
- 5 Star Service
Tired of Contractors Ghosting You?

Core Excavation & Site Prep Services
Land Clearing & Defensible Space
Protect your Yuba County property from wildfire threats. We specialize in heavy brush mastication, tree stump extraction, lot clearing, and creating California code compliant defensible space.
Precision Foundation Excavation
A solid structure requires a perfect start. We provide exact, laser graded foundation digging and dirt work for custom homes, barns, shops, and additions.
Underground Utility
Trenching
Safe and efficient pipe trenching for all your underground utility needs. From water lines and electrical conduits to septic system tie ins, we navigate Yuba County's tough rocky soils.
Drainage Pond &
Stormwater
Do not let winter washouts destroy your land or private roads. We construct custom drainage ponds, retention basins, and storm culverts to safely direct water away from your structures.

Why Choose Pina Excavating?
WE ACTUALLY SHOW UP
We solve the biggest problem in rural contracting by answering the phone, communicating clearly, and finishing the job on the promised timeline.
TRANSPARENT PRICING
No hidden fees or surprise upcharges. You get a clear, detailed quote before any heavy machinery touches your dirt.
FULLY LICENSED & INSURED
We operate with total compliance and comprehensive insurance, protecting you and your property during all heavy grading and trenching operations.
HEAVY DUTY LOCAL EXPERTISE
We are not an out of town corporation. We know Yuba County soil, permit requirements, and the specific heavy iron needed to get the job done right.
Heavy Sitework for Yuba County's Unique Terrain
Contact Us Today:
- 916-415-3157
- mikepinaemail@yahoo.com
- Proudly Serving all of Yuba County, CA
Our Service Areas in Yuba County:
- Marysville
- Linda
- Wheatland
- Browns Valley
- Dobbins
- Olivehurst
- Plumas Lake
- Smartsville
- Oregon House
- Camptonville