General contractor pricing commonly runs $10-$25 per square foot for project management on larger residential jobs, while an all-in construction quote can range from about $150 to more than $400 per square foot. The difference depends on whether the quote covers only the contractor’s fee or also materials, subcontractors, permits, and finishes.
Always confirm what the square-foot rate includes before comparing bids. Project size, location, finish level, access, and renovation complexity can shift the total substantially.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| GC management fee | $10/sq ft | $18/sq ft | $25+/sq ft | Large, clearly defined residential projects |
| GC percentage fee | 10% | 15% | 20%+ | Percentage of construction cost |
| New-home construction | $150/sq ft | $250/sq ft | $400+/sq ft | All-in build estimate; land usually excluded |
| Major home renovation | $100/sq ft | $200/sq ft | $350+/sq ft | Scope and existing conditions drive spread |
What a general contractor charges per square foot
A general contractor (GC) may quote a fee per square foot, a percentage of construction costs, a fixed project fee, or a combination. For a sizable residential build or renovation, a standalone management fee often falls around $10-$25 per square foot, with approximately $18 per square foot a useful planning midpoint. Smaller jobs may have a minimum charge rather than a simple area-based rate.
That fee is not the same as the total cost to build or remodel. For example, a 2,000-square-foot new home at $250 per square foot would cost about $500,000 before land, financing, and some owner-selected expenses. A GC fee calculated at 15% of a $500,000 construction budget would be $75,000, or $37.50 per square foot. Contracts define the fee base differently, so the numbers should not be added together without checking the proposal.
Typical all-in construction ranges are roughly $150-$400 or more per square foot for new homes and $100-$350 or more per square foot for major renovations. Local labor, foundation type, structural work, and finish quality influence these broad benchmarks. Assumptions: U.S. residential work, ordinary site access, standard-to-midrange materials, and no land purchase.
For budgeting, separate the GC’s compensation from construction spending and ask for both figures.
How labor, materials, and permits appear on a GC quote
Quotes may show the contractor’s fee as a separate line or include it in a lump sum. A cost-plus contract typically itemizes direct project costs and adds an agreed fee; a fixed-price contract sets a total for the defined scope, subject to exclusions and change orders. The table gives broad residential planning ranges, not a universal price list.
| Quote component | Typical range | How it is priced | What can change it |
|---|---|---|---|
| GC fee or overhead and profit | 10%-20% of project cost | Percentage or $10-$25/sq ft | Scope, risk, project size |
| Trade labor | $50-$150/hour | Hourly, task, or subcontract bid | Trade, market, access, schedule |
| Materials | $30-$200+/sq ft | Allowance, quantity, or selection | Grade, availability, finish choice |
| Permits and inspections | $500-$5,000+ | Local fees and review charges | Jurisdiction and project scope |
| Delivery and disposal | $500-$5,000+ | Trip, container, or tonnage charge | Distance, debris volume, access |
Labor is often estimated through subcontractor bids or crew hours rather than a single square-foot rate. A basic labor estimate can be checked with . For instance, 120 hours at $75 per hour equals $9,000 before materials, supervision, or markup. Confirm whether the GC’s percentage is applied to subcontractor bills, materials, permit costs, and change orders.
Permit costs are especially local. A modest interior remodel may require only a few hundred dollars in permits, while structural changes or a new build can involve multiple applications, plan reviews, and inspections. Request an itemized scope that identifies allowances, exclusions, and the fee calculation.
Why 1,000-square-foot jobs cost more per foot
Square footage is only one pricing input. Fixed expenses such as estimating, mobilization, site protection, and permit coordination are spread over fewer square feet on a small project. A 300-square-foot kitchen remodel can therefore have a higher effective GC rate per square foot than a 2,000-square-foot addition, even when the smaller job’s total price is lower.
Project type matters just as much. A cosmetic room refresh may need limited coordination, whereas a whole-home renovation with plumbing, electrical, structural, and finish trades requires more sequencing and supervision. Older homes can add costs when concealed water damage, outdated wiring, or framing problems are found after demolition.
Regional labor and operating costs also affect the quote. Dense metro areas and high-cost coastal markets may price 15%-35% above lower-cost rural markets; remote locations can also cost more if crews or materials must travel. These are broad comparisons, not guaranteed regional adjustments. Compare bids for the same drawings, finish allowances, and included work rather than comparing their headline rates alone.
Which square-footage and finish choices move the estimate
Size thresholds and specifications can change a bid quickly. A 1,000-square-foot addition has a smaller total than a 2,000-square-foot addition, but may not cost half as much because design, mobilization, and utility connections do not shrink in proportion to area. A steep roof, difficult excavation, or restricted access can also add crew time and equipment expense.
Finish grade is another major driver. Basic stock cabinets, standard flooring, and builder-grade fixtures can keep a renovation near the lower end of its range. Custom cabinetry, natural stone, specialty windows, and high-end appliances can push costs upward by tens of thousands of dollars. Material allowances should state the quantity and quality assumed, not just a dollar amount.
Scope changes are costly once work is underway. Moving a kitchen sink more than a few feet may require longer plumbing runs or changes below the floor; relocating a load-bearing wall can require engineering, temporary support, and new structural members. Ask the contractor to price optional upgrades separately before signing.
Three residential quotes with different scopes
These examples show why one per-square-foot figure cannot reliably price every project. They assume ordinary access and midrange labor; local quotes may differ. The GC fee is shown separately for comparison and may already be embedded in a contractor’s fixed-price total.
| Project example | Scope and area | Construction total | GC fee example | Approximate rate |
|---|---|---|---|---|
| Interior refresh | 800 sq ft; paint, flooring, fixtures | $64,000-$104,000 | $8,000-$16,000 | $80-$130/sq ft all-in |
| Kitchen and living-area remodel | 1,200 sq ft; cabinets, electrical, finishes | $180,000-$300,000 | $27,000-$45,000 | $150-$250/sq ft all-in |
| New home | 2,000 sq ft; standard-to-midrange finishes | $400,000-$700,000 | $60,000-$105,000 | $200-$350/sq ft all-in |
Each example treats the stated construction total as inclusive of a typical 15% GC fee for illustration. Actual proposals may classify the fee differently, and land, architectural design, financing, utility extensions, and unusually extensive site work may be extra. Check whether the bid’s total is turnkey or only covers listed construction tasks.
How long GC labor and coordination can take
A small, uncomplicated interior project may take a few weeks of active work, while a kitchen renovation often needs 6-12 weeks and a new 2,000-square-foot home commonly takes 6-12 months after approvals and site preparation. Weather, inspections, product lead times, and trade availability can extend the calendar. The GC’s fee pays for coordination as well as hands-on labor, so it does not translate directly into a set number of crew hours.
Hourly rates for project or site supervision may land around $50-$125 per hour, depending on location and responsibility, but many contractors do not bill supervision separately. A fee-percentage contract instead covers management within the agreed scope. Ask who handles daily site oversight, subcontractor scheduling, inspections, and owner updates.
Rush scheduling can increase labor or delivery charges, particularly when crews must be rearranged or materials are expedited. Allowing a realistic start date and construction schedule can prevent avoidable premium charges.
How to reduce the GC price without cutting essential work
Keep the scope stable before requesting final bids. Complete design selections, confirm fixture sizes, and decide which rooms are included; repeated revisions can trigger administrative time, restocking, and subcontractor change-order charges. Ask for a base bid plus separately priced options so upgrades can be removed without rewriting the entire project.
Compare at least three licensed, insured contractors using the same plans and written specifications. Check that each quote includes equivalent materials, disposal, permits, supervision, and warranty terms. A bid far below others may omit necessary work or use unrealistic allowances. The lowest initial price is not necessarily the lowest final cost.
Owner-provided materials can reduce markup in some contracts but may create delivery, damage, warranty, or scheduling risks. Get written approval before supplying products, and confirm the contractor’s responsibility if an item arrives late or does not fit. Doing demolition or cleanup personally may also save labor, but only when the contractor agrees and hazardous-material rules are addressed.
Protect structural, electrical, plumbing, and code-required work; trim discretionary finishes before removing essential scope.
When a square-foot quote needs a closer look
A square-foot rate is useful for early planning, but it is not a substitute for a written scope. Ask whether measured area means finished floor area, gross building area, or the area being renovated. Confirm treatment of garages, porches, basements, stairwells, and unfinished utility spaces, since contractors may count them differently.
Request a list of exclusions, including design fees, engineering, utility connections, hazardous-material abatement, landscaping, appliances, and temporary housing if relevant. For remodels, clarify how hidden damage will be documented and priced. A contingency of about 5%-15% may be prudent for renovations, with older or poorly documented homes closer to the upper end.
Payment schedules should correspond to completed milestones and comply with local rules. The contract should describe change-order approval, start and completion expectations, insurance, lien releases where applicable, and warranty coverage. A detailed scope makes competing contractor prices far more meaningful than a single per-square-foot number.