What We Do

EXCAVATION &
GRADING SERVICES

Class A General Engineering + Class B General Building โ€” licensed to handle the full spectrum of site development work for residential, commercial, and public works projects across Northern California.

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Dual-Licensed: Class A General Engineering + Class B General Building โ€” CSLB #1056294 Most contractors hold one license. Archibald Excavating holds both โ€” meaning we can handle everything from raw land grading to permitted construction site preparation without needing to subcontract the work out.
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SITE EXCAVATION
Class A ยท Class B

Site excavation is the foundation of every construction project โ€” done right, everything that follows goes smoothly. Done wrong, you're re-grading, re-compacting, and eating delays. Archibald Excavating brings the equipment, expertise, and CSLB licensing to execute excavation to spec the first time.

We handle everything from small residential foundation digs to large commercial cut-and-fill operations. Our work accounts for soil conditions, drainage requirements, and the specific tolerances your project demands โ€” not just moving dirt.

Northern California's varied terrain โ€” from the clay-heavy soils in the valley floor to the rocky foothills around Palo Cedro and Shasta Lake โ€” requires operator experience. We know this ground.

Common Applications
Foundation dig-outs
Basement excavation
Pond & retention basins
Pool excavation
Cut & fill operations
Commercial site prep
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GRADING & LEVELING
Class A ยท Class B

Proper grading is the difference between a site that drains correctly and one that floods. It affects driveways, building pads, patios, parking lots, and every surface that has to shed water away from structures.

We grade to engineered specifications โ€” whether you have a civil engineer's plans or need us to establish drainage grades based on existing site conditions. All compaction is done to specified density requirements to support the loads above.

From rough grading on raw land to finish grading for paving or landscaping, our precision work means your GC, concrete sub, or paving crew hits their marks without callbacks.

Common Applications
Building pad preparation
Driveway grading
Drainage swales
Parking lot subbase
Finish grading for paving
Slope stabilization
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LAND CLEARING
Residential ยท Rural ยท Commercial

Raw land in Shasta County comes with brush, trees, stumps, rock outcroppings, and years of overgrowth. Before anything gets built, the land has to be cleared โ€” and cleared properly, not just pushed to the property line.

We handle full land clearing including brush removal, tree clearing, stump grinding, rock removal, and debris hauling. We work within burn permits and county requirements for disposal and erosion control.

Particularly relevant in the North State: defensible space clearing around structures and fire-safety vegetation management on larger rural parcels โ€” both residential and agricultural.

Common Applications
Vacant lot clearing
Rural acreage
Defensible space
Tree & stump removal
Brush & debris hauling
Pre-construction clearing
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UNDERGROUND UTILITIES
Class A Licensed

Underground utility work requires more than a backhoe โ€” it requires a Class A General Engineering license, coordination with utility companies, precise trench depths, proper bedding materials, and accurate backfill compaction to avoid future settlement.

We trench and backfill for all underground utility types, working to engineered plans and in coordination with your plumbing, electrical, and telecom subs. We know how to read utility plans and execute without creating problems for the trades that follow.

For new construction in Shasta County, we're often the first crew on site and the one that sets the stage for every trade that comes after. We take that responsibility seriously.

Common Applications
Water line trenching
Sewer & septic lines
Electrical conduit
Telecom & data
Storm drain installation
Irrigation mainlines
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SITE PREPARATION
New Construction

Full-service site preparation ties all of the above together. For new residential and commercial construction, site prep encompasses everything from clearing and rough grading through utility rough-in, erosion control installation, and final subgrade for foundations or slabs.

We work directly with GCs, developers, and owner-builders across Shasta County. Our experience with local permitting, county grading ordinances, and inspection requirements means we don't create surprises at your permit sign-off.

For investors and developers: we can be your eyes on the ground for raw land evaluation โ€” identifying access, drainage, soil, and utility constraints before you close escrow.

Common Applications
New home site prep
Commercial pad work
Subdivision development
Erosion control
Access road construction
Retaining wall prep
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GENERAL ENGINEERING
Class A ยท Public Works

The Class A General Engineering contractor license is the highest-level classification issued by the CSLB โ€” it authorizes work on infrastructure that directly affects public safety and requires specialized engineering knowledge. Very few contractors in Shasta County carry it.

This opens the door to public works projects, county road work, drainage infrastructure, retaining structures, and complex grading that goes beyond what a standard earthwork contractor can legally perform.

For commercial developers, municipalities, and large private landowners: Archibald Excavating's Class A license means you're working with a contractor who can see a project through from raw ground to engineered infrastructure โ€” without hand-offs or gaps in accountability.

Common Applications
Roadway construction
Public works projects
Drainage infrastructure
Retaining structures
Large-scale grading
County / municipal work

READY TO GET STARTED?

Free estimates for all projects โ€” residential, commercial, or public works. Call or submit a request online.

Call (530) 638-5100    Request Online