Site work & underground
Serving homes and businesses across California
What's included
Excavation, drainage, underground chamber systems, slabs and pads. MSH Development builds site work & underground projects across California, with a free on-site estimate within 48 hours.
From excavation and grading to drainage and underground chamber systems, we prepare sites so the building on top performs. We form and pour concrete pads and slabs, handle trenching, and coordinate inspections for schools, public facilities and commercial properties.
- Excavation and grading
- Drainage and underground chamber systems
- Utility trenching
- Slabs, pads and site prep
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Site work & underground
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General contracting
Site supervision, procurement, scheduling and cost control from start to finish.
24 photos
Project management
Scheduling, reporting and inspections coordinated through one point of contact.
27 photos
Renovations & remodeling
Layout changes, upgraded systems and new finishes with minimal disruption.
25 photos
Tenant improvements & build-outs
Turnkey interiors coordinated with your architect and designer.
26 photos
Concrete & asphalt
Paving, sealcoating, striping, curb ramps, slabs and flatwork.
40 photos
ADA & accessibility upgrades
Compliant stalls, curb ramps, restrooms and paths of travel.
31 photos
Medical & dental offices
Tenant improvements for clinics and practices, built to code and built around your schedule.
26 photos
Metal Buildings & Steel Structures
Pre-engineered metal buildings, steel-frame structures, canopies and barns on concrete footings and slabs.
14 photos
