Civil construction in Clay County
Clay County sits on the southwest side of the Jacksonville metro, anchored by Orange Park, Fleming Island, Middleburg, Oakleaf Plantation, and the county seat in Green Cove Springs along the St. Johns River. The road network runs on US-17 through the river towns, Blanding Boulevard (SR-21) as the main commercial spine, and SR-100 west toward Keystone Heights, with the First Coast Expressway (SR-23) toll corridor now tying Clay directly into Duval and St. Johns. Growth here is driven by residential rooftops and the retail and light-commercial work that follows them, with master-planned development continuing to push west and south from the built-up Orange Park core.
Sitework that keeps Orange Park & Middleburg on schedule.
Clay County is one of the faster-growing pieces of the Jacksonville metro, and developers and GCs working here are racing absorption schedules where a slow site crew costs real lots and real months. The ground is classic Northeast Florida: sandy soils that move under heavy traffic, a high water table that turns stormwater ponds and underdrains into make-or-break items, and grading plans that live or die on water direction. When clearing, grading, building pads, and underground utilities run through one in-house crew instead of three subs pointing fingers, you keep the dirt moving and hit your vertical dates.
Who we work with in Clay County
- Master-planned residential subdivisions and single-family lot development
- Land developers prepping raw parcels for build-out west and south of Orange Park
- General contractors on commercial pads along Blanding Boulevard and US-17
- Retail, medical, and light-industrial sitework following residential growth
- FDOT and right-of-way work tied to corridors like the First Coast Expressway and SR-21
- Stormwater pond, underdrain, and utility infrastructure for new neighborhoods
Every stage of the site in Clay County.
From raw dirt to build-ready, Orange Park & Middleburg developers and contractors get all four divisions from one company.
Civil construction in Clay County, answered.
How do you handle stormwater and the high water table on Clay County sites?
Most of Clay County drains toward the St. Johns River basin, and the seasonal high water table means stormwater ponds, underdrains, and proper water direction are central to the grading plan, not an afterthought. We build pads and set grades to move runoff into the permitted on-site retention system, keeping stormwater managed on-site. We coordinate the pond and control-structure work with the rest of the sitework so the whole package passes inspection together.
Do you do FDOT and right-of-way work for projects on Clay County corridors?
Yes. We handle FDOT and right-of-way work, including the asphalt milling, overlay, striping, and signage that road and access projects require. With corridors like the First Coast Expressway, Blanding Boulevard, and US-17 carrying the county's growth, turn lanes, connections, and frontage improvements are a regular part of commercial and residential entitlements here.
Can one crew take a Clay County parcel from raw land to building pad?
That is exactly how we run it. We self-perform land clearing and degrubbing, grading and water direction, building pads, sand and lime-rock base, and the underground utilities including storm, sewer, force mains, water mains, and lift stations. Keeping it under one in-house crew means fewer handoffs, tighter scheduling, and one number to call when a developer or GC needs the dirt to keep moving.
We work the surrounding counties too.
Have a Clay County site that needs work?
Tell us about your Orange Park & Middleburg project. Bids, materials, or a partnership, the right person at Central Site Corp follows up. We don't let inquiries sit.