Heavy Civil Construction Services
From rough site clearing to precision underground utility placement and structural slab cutting, JD Civil Engineering, Inc. brings certified equipment, experienced operators, and CSLB Class A compliance to every contract.
Excavation & Grading
Bulk earthmoving, pad preparation, precision rough and finish grading, hillside cuts, and compaction for industrial and commercial building sites.
What the work involves
- Laser-guided grade control
- Hillside terracing
- Soil export and import
- Subgrade stabilization
- Building pad preparation
Underground Utilities & Trenching
Turnkey wet and dry utility trenching, deep sewer and storm drain mains, waterline installation, and electrical vault placement.
What the work involves
- Certified trench shoring box deployment
- Deep sewer invert profiling
- Conduit duct banks
- Hydro-excavation around live utilities
- Backfill compaction testing
Demolition & Concrete Breaking
Selective structural breaking, heavy reinforced footing removal, pavement demolition, and bulk rubble removal using hydraulic breaker attachments.
What the work involves
- Hydraulic hammer breaking
- Concrete foundation pulverizing
- Steel rebar shearing
- Perimeter saw-cutting
- Asphalt pulverizing and haul-off
Concrete Cutting & Slab Trenching
Precision diamond-blade slab cutting, core drilling, indoor electric saw trenching, and utility pathway creation through reinforced slabs.
What the work involves
- Walk-behind wet floor sawing up to 18-inch depth
- Zero-emission indoor electric trench cutting
- Slurry vacuum containment
- Clean joint trenching