WI GC #DC-1142079 / Design-build since 1987 / Milwaukee & Madison

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Estimator / 5 steps, 2 minutes

Price your project

Typical 2026 costs in southeast Wisconsin, drawn from our last 80 completed projects. Your answers are kept in this browser so you can come back to them.

01 What are you building?

Commercial buildOffices, retail, civic or light industrial.$215–$340 / ft²New homeA custom house or a small group of townhomes.$285–$450 / ft²RenovationRestore, convert or refit an existing building.$130–$260 / ft²AdditionExtend a home or building outward or upward.$240–$380 / ft²

02 How big is it?

Gross floor area (square feet)

ft²

Metric≈ 1,115 m²

Gross floor area slider

2,000 ft²80,000 ft²

Most of our commercial buildings are between 5,000 and 60,000 ft².

03 What level of finish?

StandardDurable, well-detailed, quality-grade materials.Base ratePremiumUpgraded glazing, timber, stone and fixtures.+18–28%SignatureBespoke joinery, specialist trades, every detail drawn.+45–65%

Include architecture & permitsCorbel Studio designs the building and handles every permit. Untick if you already have stamped drawings. Adds 7–10%.

04 When do you need it?

FlexibleStart when trades are free; 12+ months away.−3–4%StandardA normal programme with one main crew.Base rateFast-trackOverlapping trades and extended shifts.+8–14%

05 Your details

A project director reviews every request and replies within one working day to book a free site walk. Your estimate is attached to the request.

Full name

Company (optional)

Phone

Site address or town

Ideal start

Tell us about the project

I’m happy for Corbel to contact me about this project. We never share your details.

Free, and no obligation.

Request ready: CDB-0000

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Step 1 of 5

Estimated build cost

$2.76M – $4.49M

$230 – $374 per ft² all-in

Build time: 35–42 weeks
Design & permits: 12–20 weeks

How we got there

Commercial build, 12,000 ft² at $215–$340 / ft²
Standard finish: base rate
Standard timeline: base rate
Architecture & permits by Corbel Studio: +7–10%

Request a detailed quote

A guide, not a quote. Excludes land, site remediation, furniture and sales tax. Ranges are rounded to the nearest $5,000.

Prefer to talk? (414) 555-0187

Estimated cost$2.76M – $4.49M

Breakdown

CORBEL

Architects and builders under one roof. Commercial, residential and renovation projects across southeast Wisconsin since 1987.

WI GC #DC-1142079

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Head office

1180 N Commerce Row
Milwaukee, WI 53212

(414) 555-0187

hello@corbel.example