Road Constructions Process
Transportation Project Process
Follow a Wisconsin highway project from first idea to contract award. This overview walks through scoping, public input, design, and bid letting, and explains why utilities, right-of-way, and permits often drive the timeline. Typical projects take one to four years, and major projects can run close to a decade.
The Bidding Process
WisDOT lets state highway projects on the second Tuesday of every month, 12 times a year. Learn how prequalified contractors review plans, build estimates from subcontractor quotes, and submit sealed bids, and what happens once the low bid is accepted.
Post Bid Contractor Process
Once the contract is awarded, the work moves to the field. See how WisDOT and the prime contractor prepare for construction, and follow each step of the build: utility locates, traffic control, earthwork, paving, concrete, electrical, landscaping, and final closeout before the road reopens.