- CSLB Licensed #268555 • C-21 & C-12
Industrial Excavation Contractor in Binney Junction, CA | Pina Excavating
- CSLB Licensed C-21 (Demolition) and C-12 (Earthwork) - License 268555
- 50 Plus Years of Marysville Industrial Zone Experience
- Free Online Cost Estimator
- Fast Equipment Mobilization from Olivehurst






Industrial Yard Grading, Asphalt Demolition, and Underground Utility Conduit in Binney Junction, CA
Full C-21 Authority to Demo, Clear, and Grade Industrial Yards in the Marysville Rail Corridor
Asphalt & Concrete Demolition (C-21)
Step 1 & 2: Before any demolition begins, we call 811 and use GPR surveys to find unmarked buried utilities. Next, our excavator with an asphalt milling head and hydraulic breaker fractures and lifts deteriorated surfaces. Wheel loaders scoop debris into side-dump trailers for delivery to certified recycling facilities.
Subgrade Cleanup & Proof-Rolling
Step 3: The exposed subgrade is proof-rolled with a loaded dump truck. Soft spots are identified and marked. We excavate soft areas and replace them with engineered fill. This prevents future slab cracking and structural failure.
Utility Conduit & Base Rock Finish
Step 4 & 5: Before aggregate base goes in, we trench and install replacement conduit, storm drains, electrical conduit, and sewer laterals. Then, 6 to 12 inches of Class II aggregate base is compacted in 4-inch lifts, laser graded to plus or minus 0.04 feet ready for paving.
Equipment Deployed on Binney Junction Projects:
- 135G Excavator with Asphalt Milling Head and Hydraulic Breaker
- Cat 950 Wheel Loader
- 140M Motor Grader with Sonic Averaging
- 10-Ton Smooth Drum Vibratory Roller
- Side-Dump Trailer Fleet
Excavation Services for Binney Junction and Marysville Industrial Properties
Heavy-Duty Utility Trenching for Binney Junction Industrial Sites
Industrial utility systems carry more load than residential systems. Storm drains handle large impervious surface areas. Electrical conduit carries three-phase power. We call 811 before every dig. Next, we trench to the correct depth and slope for each utility type. We install bedding material and compact backfill in 6-inch layers.
Services Include:
- Large-diameter storm drain trench digging in Binney Junction
- Industrial electrical duct bank trenching for three-phase service
- Sewer lateral trench digging for industrial wash-down systems
- Underground fire main trench digging for sprinkler supply
- Underground storage tank excavation coordinated with Yuba County CUPA
Industrial Site Demolition and Structure Removal in Binney Junction, CA
Industrial properties often have old buildings, broken concrete pads, and aging equipment piers that need to go before the site can be rebuilt. Without a C-21 license, these cannot be legally demolished. We use an excavator with a demolition grapple to sort debris. Concrete and masonry go to a recycled aggregate facility. Steel scrap is separated for recycling.
Services Include:
- Concrete masonry building demolition in Binney Junction (C-21)
- Industrial slab and equipment pad demolition and removal
- Crane foundation and heavy concrete pier excavation and removal
- Legacy steel structure demolition and debris sorting
- Site rough grading after demolition is complete
Industrial Building Pads and High-Load Foundation Prep in Binney Junction, CA
New industrial buildings at Binney Junction support forklifts, loaded trucks, and heavy equipment. Their foundations need subgrade compacted to higher density than a standard commercial slab. We coordinate with your geotechnical engineer to meet the bearing capacity specified on the soils report.
Services Include:
- Pre-engineered metal building pad preparation in Binney Junction
- Heavy industrial slab subgrade for forklift and truck traffic
- Loading dock excavation and truck well grading
- Equipment maintenance pit excavation below grade
- Industrial parking and staging yard subgrade preparation
Industrial Stormwater Management and Detention Basins in Binney Junction, CA
Industrial sites disturbing more than 1 acre at Binney Junction need SWPPP-compliant stormwater systems. Large paved yard areas generate high runoff volumes that need catch basin networks and detention ponds sized for the peak design storm.
Services Include:
- SWPPP stormwater detention basin excavation in Binney Junction
- Industrial catch basin network installation
- Oil and water separator pit excavation for fuel-handling areas
- Bio-retention basin grading for Low Impact Development credit
- Perimeter dewatering trench installation during construction
Why Binney Junction, CA Industrial Clients Work With Pina Excavating
C-21 Demolition License - Most Competitors Do Not Carry It
The C-21 license is required to legally break out industrial concrete and asphalt. Most excavating contractors in this market do not have it. We do. This means you get the full scope under one contract.
50 Plus Years of Northern California Industrial Site Work
We have built industrial yards, installed heavy utility conduit, and graded commercial sites across the Yuba-Sutter region for over five decades.
Right-Sized Industrial Equipment
A 135G excavator with milling head, a 10-ton roller, and a motor grader are the correct tools for industrial yard work.
Free Online Cost Calculator
Use our Utility Trenching and Underground Excavation Cost Calculator to get a preliminary budget for your Binney Junction project before calling.