Contractor Wisconsin

Dorner Inc.

As printed on public bid tabulations. Counts only on this half of the page.

20Lettings bid

1Agencies

Nov 14, 2017 – Feb 10, 2026Date range

Agencies this contractor has bid with

WisDOT

Items most often priced

Water / MGAL
Traffic Control Warning Lights Type A / DAY
Traffic Control Signs / DAY
Traffic Control / EA
Traffic Control Barricades Type III / DAY
Tack Coat / GAL
Signs Type II Reflective H / SF
Seeding Mixture No. 40 / LB
Seed Water / MGAL
Sawing Concrete / LF

Item pages show winning bids only; this list says what the contractor priced, not what it won.

Latest source documents

Letting	Agency	Project	Source
Feb 10, 2026	WisDOT	20260210028	Open the bid tab ↗wisconsindot.gov
Jan 13, 2026	WisDOT	20260113054	Open the bid tab ↗wisconsindot.gov
Nov 11, 2025	WisDOT	20251111017	Open the bid tab ↗wisconsindot.gov
Mar 12, 2024	WisDOT	20240312020	Open the bid tab ↗wisconsindot.gov
Feb 13, 2024	WisDOT	20240213020	Open the bid tab ↗wisconsindot.gov

Names are printed as the bidder on public bid tabulations. Grouping of spelling variants is automatic; tell us if two companies were merged or one was split.

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Win rate, rank and price position

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