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Rumble Strips

Unit MILELettings Apr 5, 2007 – Aug 27, 20262 agencies in 2 states

Median winning unit price

Deep 190 winning bids

≈$1,156/ MILELow confidence

Treat this as a rough guide. The winning bids behind this median are widely scattered — the middle half spans 104% of the median.
Winning bids
190
Source documents
165

Winning bids only, as awarded. Nominal dollars. How we compute this

190Winning bids
2Agencies
Apr 5, 2007 – Aug 27, 2026Letting period

Where the number comes from

One of the 190 winning bids behind that median, with the agency’s own document one click away.

Agency
MDT · Yellowstone, Montana
Letting
Aug 27, 2026
Quantity
2.9 MILE
Contractor
Riverside Contracting, Inc.
Winning price
$1,100 / MILE
Open bid tabcontract 01826 · 2026.pdf

Median by quarter

Estimator

How this item has priced over time, quarter by quarter, from the same rows as the headline figure.

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What’s behind $1,156

A free account opens the full build-up of this number, down to the agency documents it came from.

  • Middle-half range

    The p25–p75 band of winning bids — where most jobs actually land.

  • Price distribution

    All 190 bids charted, so you can see clusters and outliers.

  • 190 observations

    Agency, county, letting date, quantity and the price as printed.

  • 165 public bid tabulations

    Every row links to the agency’s own document. Check any price yourself.

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Who let the work, and how agencies and states compare

Estimator

The median split by developer, city and state DOT, a per-agency comparison where the counts carry it, and the median by state and county for this item.

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190 observations

2 agencies in 2 states · lettings Apr 5, 2007 – Aug 27, 2026

LettingAgency · CountyQuantityUnit priceSource document
190 rows, each with its source document. Sign in to open them.Create free account

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