Excavation Contractor in Wheatland, CA | Pina Excavating

Wheatland is growing fast. New homes are going up along the CA-65 corridor every season. Builders and property owners need a reliable excavation crew to do the dirt work right the first time.Pina Excavating is a family-owned company based in Olivehurst. We have served Yuba County for over 50 years. Our crew digs building pads, grades subdivision lots, trenches utility lines, and clears land for new construction all across the Wheatland area.We hold both a C-12 earthwork license and a C-21 demolition license under CSLB Number 268555. This means we can handle the full job from teardown to finished grade under one contract.Terra Firma Grading focuses on foothill septic repairs and does not carry a C-21 demolition license. Derner Enterprise has limited scheduling windows. Neither competitor offers online cost estimation. Pina Excavating does all three.

Subdivision Mass Grading and Building Pad Preparation in Wheatland, CA

Precision Site Work for Wheatland's Fast-Growing CA-65 Residential Corridor

Topsoil Strip & Rough Cut/Fill

Step 1 & 2: We remove the top 6 to 12 inches of organic soil from the building footprint and stockpile it for landscaping later. Next, our Cat D6 dozer establishes the rough subgrade, moving material from high spots to low spots to keep import costs down.

Fill Compaction to 95% Density

Step 3: Import fill goes in at 6-inch layers. We compact each layer to 95 percent modified Proctor density, meeting the exact Yuba County building standard before any structural work begins.

Base Rock & Laser Grade Finish

Step 4 & 5: We place 4 to 6 inches of Class II aggregate base over the subgrade for a firm, dry curing surface. Then, our motor grader with sonic averaging levels the final surface within plus or minus one-eighth inch, ready for concrete forms and county inspection.

Equipment Deployed on Wheatland Projects:

Excavation Services We Provide in Wheatland and Surrounding Yuba County

Water Line, Sewer, and Electrical Conduit Trenching in Wheatland, CA

Every new home and commercial building needs underground utility lines. This includes water supply, sewer, electrical conduit, and gas. We dig each trench to the depth and slope required by your local utility agency. We call 811 before any dig. We add the correct pipe bedding material and backfill in 6-inch compacted layers.

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Brush Removal, Lot Clearing, and CAL FIRE Defensible Space in Wheatland, CA

A cleared lot is the first step for any new build. We remove brush, scrub trees, and old vegetation. Also, we grub out root systems so they do not rot under your slab. CAL FIRE requires a 100-foot fuel clearance zone around homes in Yuba County. We handle defensible space clearing to meet that standard.

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Building Pad Digging, Footing Trenches, and Slab Prep in Wheatland, CA

A foundation is only as good as the soil underneath it. We dig to the depth your structural engineer specifies. Next, we compact the subgrade to Yuba County's 95 percent density standard. We work directly with your general contractor or foundation team so they can start forms on time.

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Retention Basins, Stock Ponds, and Drainage Swales in Wheatland, CA

Wheatland gets significant winter rain. Without proper drainage, water pools in low spots, floods access roads, and saturates building pads. We dig stock ponds, retention basins, and drainage swales sized to your property's runoff volume, grading earthen berms and installing culverts at road crossings.

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Why Wheatland, CA Clients Work With Pina Excavating

50 Plus Years of Yuba County Soil Knowledge

We have worked Wheatland's soils for five decades. We know the sandy loam near the Bear River and the heavy clay inland. We adjust our approach to match each soil type. This means fewer surprises and more accurate bids.

Dual CSLB Licensure - C-21 and C-12

Most excavating contractors carry only one license. We carry two. Our C-21 license covers demolition. Our C-12 license covers earthwork and paving. This means we can demo an old structure and grade the new pad under one contract. No extra subcontractors. No split responsibility.

Free Online Cost Calculator

You can get a cost estimate before calling us. Use our Foundation and Pad Cost Calculator on our website. Enter your pad size, soil type, and access details. The tool gives you a line-item cost breakdown instantly.

Fast Mobilization from Olivehurst

Our yard at 3721 Feather River Blvd in Olivehurst is about 20 km from Wheatland. We can get equipment on your site within 24 to 48 hours of permit clearance.

Estimate Your Wheatland, CA Excavation Cost in 60 Seconds

Pina Excavating is a licensed excavating company serving Yuba County, CA. In addition to Wheatland, we handle site preparation, grading, land clearing, and utility work in Marysville, Olivehurst, and surrounding Northern California communities.

Common Questions About Excavation in Wheatland, CA

How deep do foundation footings need to be in Wheatland?

New homes in Wheatland typically need footings dug to undisturbed native soil. This is usually 12 to 24 inches below the finished grade. Your structural engineer sets the exact depth. We dig to that spec and compact the subgrade to Yuba County’s 95 percent density standard before your foundation crew arrives.

Can Pina Excavating handle both the grading and utility trenching at Wheatland in one contract?

Yes. We hold both the C-12 earthwork license and the C-21 demolition license. This lets us do mass pad grading, sewer and water trench digging, and retention basin work all under one contract. You deal with one crew and one project manager.

How fast can you get equipment to a Wheatland jobsite?

Our Olivehurst yard is about 20 km from Wheatland via CA-65. We can mobilize heavy excavators and dozers to your Wheatland site within 24 to 48 hours of permit clearance and site access confirmation.

WHEATLAND WEATHER