Site Development

Proven Site Development Experts Since 1995

Site development is where every construction project begins — and where OSG Dozing has built its reputation across the South Puget Sound region for over 30 years. Whether you're breaking ground on a new commercial development in Olympia, preparing a multibuilding industrial campus in Tacoma, or constructing public infrastructure in Thurston County, the quality of your earthwork contractor determines everything that comes after. Delays at the site development stage cascade into missed occupancy dates, strained lender relationships, and budget overruns that are nearly impossible to recover from. OSG Dozing exists to make sure that doesn't happen to your project. 

We self-perform every phase of site development — from initial site clearing, grubbing, and demolition preparation through mass grading, cut-and-fill analysis, rough grading, building pad construction, drainage rough grading, and final subgrade certification. There are no subcontractors involved in our core site work. That means one point of contact, one crew with institutional knowledge of your site, and one company that owns the outcome from start to finish. For developers and general contractors managing tight schedules and stakeholder pressure, that single-source accountability isn't just a convenience — it's a competitive advantage. 

Our in-house fleet of heavy equipment allows us to right-size resources for projects of any scale. We've prepared individual commercial pads for retail and office tenants, and we've managed complex multi-phase site development programs like the Nisqually Tribe's Public Safety Complex in Lacey — an 18-acre, five-building campus requiring the movement of over 18,000 cubic yards of topsoil. That range of experience, from precision grading on tight commercial pads to large-scale earthwork on complex public-sector projects, is what separates OSG from contractors who specialize in only one end of the spectrum. 

We serve commercial developers, general contractors, tribal governments, municipal agencies, and property owners throughout Thurston, Mason, Lewis, and Pierce Counties. Our understanding of Pacific Northwest site conditions — the clay-heavy soils, the seasonal rainfall challenges, the strict Department of Ecology erosion and sediment control requirements — means we build plans that account for reality, not ideal conditions. If you're evaluating site development contractors for an upcoming project in the Olympia area, we'd welcome the opportunity to walk your site, understand your timeline, and show you specifically what OSG can do for your budget and schedule.