TH 113: From W of 1st Street to E of US 59 in Waubun- ADA improvements

est $0.5M

Bid dateWednesday, March 24—

Who’s bidding this

No plans pulled yet · Safety Signs, LLC wins 67% of MN safety bids it enters

3bidders typical · 2–5 range
±31%winning bid lands within this of the estimate in 80% of MN safety lettings
mediumband confidence · n=91 MN safety lettings, 3yr

Likely also biddingMN safety regulars · 8

H & R Const. Co.33% · 14/43
Global Specialty Contractors, Inc.21% · 7/33
Central Specialties, Inc.30% · 6/20
New Look Contracting, Inc.40% · 8/20
Valley Paving, Inc.37% · 7/19
Duininck, Inc.24% · 4/17
Park Construction Company6% · 1/16
Safety Signs, LLC67% · 10/15

Confirmed = pulled plans on this letting (revealed interest, from the agency portal). Likely = firms that bid MN safety work in the last 5 years, ranked by frequency. Win rate is historical — the share of bids that firm entered and won, not a prediction of this letting.

Project details

Description: From W of 1st Street to E of US 59 in Waubun- ADA improvements
Type of work: From w of 1st street to e of us 59 in waubun ada improvements

How to read this. Plan‑pull counts come straight from agency portals. Patterns and confidence scores are derived from comparable lettings (same county, same category, three‑year basis). Confidence is a calibration of past correctness on signals of this shape — not a guarantee of this bid’s outcome. We never round up. More on what Cassandri does →