Soil type, groundwater depth, existing utilities, terrain slope, and site access limitations all affect sitework costs in ways that area-based benchmarks and rule-of-thumb estimates simply can't capture. Two adjacent lots with identical footprints can carry sitework costs that differ by forty percent based on soil bearing capacity and drainage conditions alone, differences that only a site-specific estimate reveals before you commit.
Sitework Estimating Services That Get Ground Work Right
Sitework represents up to 25 percent of your total project budget, yet it's consistently the scope with the least estimating rigor behind it. Soil conditions, cut & fill volumes, utility routing, and equipment costs all shift dramatically by site. Our sitework estimating services give you the ground-truth numbers your project needs before a single machine mobilizes.
Why Sitework Budgets Fail
Sitework Errors Hit Harder Than Any Other Mistake
Full Sitework Coverage
What's Included in Our Sitework Estimating Services
Industry-standard Tools
Tools We Use for Sitework Estimating
- Autodesk Civil 3D
- Trimble Business Center
- PlanSwift
- Bluebeam Revu
- HCSS HeavyBid
- On-Screen Takeoff (OST)
- RSMeans Site Work Cost Data
- Microsoft Excel
- STACK Estimating
- Agtek Earthwork Software
Built for Every Stakeholder
Who We Estimate Sitework For
Sitework bids carry the most risk of any scope. We deliver accurate site development cost data so contractors, developers, and civil engineers can bid confidently, before a single yard of dirt moves.
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Work Process
How Our Process Works
A four-step workflow delivering complete, site-specific sitework estimates on your bid and development schedule.
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01
Submit Plans
Upload your drawings and project documents.
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02
Review Scope
We analyze every detail of your project scope using industry-standard tools, ensuring nothing is missed
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03
Cost Estimate
We build a precise, itemized estimate covering all materials, labor, and trade-specific costs.
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04
Bid-Ready Delivery
Your completed estimate lands in your inbox.
What Our Customers Say
Ryan Mitchell
We hired Federal Estimating for sitework estimating on a commercial development project in Texas, and the results were excellent. Their estimate included detailed quantities and costs for excavation, grading, utilities, paving, and drainage systems. The report was accurate, well organized, and helped us prepare a highly competitive bid.
Kimberly Foster
Federal Estimating provided sitework estimating services for our residential subdivision project in Georgia. The estimate was comprehensive and clearly outlined earthwork, underground utilities, and site improvement costs. Their attention to detail helped us identify potential cost issues early and improve our budgeting accuracy.
Jason Parker
Our civil contracting company used Federal Estimating for a warehouse and distribution center project, and the estimate exceeded expectations. The quantity takeoff for grading, stormwater systems, asphalt paving, and site utilities was detailed and easy to review. Their accurate estimates saved our team significant time during the bidding process and gave us confidence in our final numbers.
Customer's Help
Frequently Asked Questions
Sitework estimating fees are based on site size, scope complexity, number of systems being estimated, and required turnaround. Earthwork-only estimates for smaller commercial or residential sites typically start at $300 to $600. Full sitework packages covering earthwork, utilities, paving, and site improvements on mid-sized commercial development projects range from $800 to $2,500. Large subdivision, infrastructure, and civil development projects are quoted individually after reviewing your civil drawing set. We provide a fixed price before any work begins.
A complete sitework estimate covers every scope category from initial clearing through final site improvements, land clearing and grubbing, cut and fill earthwork volumes, subgrade preparation and soil stabilization, underground utility installation by system type, erosion control and SWPPP compliance measures, aggregate base and paving by surface type and thickness, curb and gutter by type, site concrete, storm drainage structures, landscaping and irrigation scope, and all site furnishings and accessories specified in your civil drawings and project specifications.
Cut and fill volumes are calculated from your civil grading plan and existing topographic survey data using industry-standard earthwork calculation methods, average end area or prismoidal formula, depending on terrain complexity. We calculate gross cut volume and gross fill volume separately by grading zone, apply soil swell and shrinkage factors appropriate to your soil classification, calculate net import or export quantities after volume reconciliation, and produce a mass haul diagram identifying the most efficient earthwork movement strategy to minimize haul distance and equipment operating cost.
Turnaround depends on site size, scope complexity, and drawing completeness. Earthwork-only estimates for straightforward commercial pads or residential lots are typically delivered within two to three business days. Full sitework packages covering earthwork, utilities, paving, and site improvements on mid-sized development projects are generally completed within four to seven business days. Large subdivision, campus, and infrastructure projects are scheduled individually based on site acreage and utility system complexity. Rush delivery is available, share your bid date upfront, and we'll confirm our turnaround commitment before engagement.
Site conditions are the single most significant variable in sitework cost accuracy. Soil type and bearing capacity determine excavation difficulty, shoring requirements, and compaction method. Groundwater depth affects dewatering scope and equipment selection. Existing site improvements, pavement, structures, and underground utilities add a demolition and removal scope. Terrain slope and vegetation density affect clearing and grading costs. We incorporate your geotechnical report, topographic survey, and utility atlas data into every sitework estimate so the numbers reflect your site's actual conditions rather than regional benchmarks that may not apply.