Erosion Control and Water Pollution Prevention
Median lump-sum amount
Deep 180 winning bids≈$15,875per contractLow confidence
- Winning bids
- 180
- Source documents
- 180
Winning bids only, as awarded. Nominal dollars. How we compute this
Where the number comes from
One of the 180 winning bids behind that median, with the agency’s own document one click away.
- Agency
- WSDOT · Cowlitz, Washington
- Letting
- Aug 27, 2025
- Quantity
- 1 LS
- Contractor
- Northeast Electric, LLC
- Winning price
- $2,500 / LS
Median by quarter
EstimatorHow this item has priced over time, quarter by quarter, from the same rows as the headline figure.
See what Estimator addsWhat’s behind $15,875
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 180 bids charted, so you can see clusters and outliers.
180 observations
Agency, county, letting date, quantity and the price as printed.
180 public bid tabulations
Every row links to the agency’s own document. Check any price yourself.
Email only — no card. Search and medians stay open without an account.
Who let the work, and how agencies and states compare
EstimatorThe 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.
See what Estimator addsRelated items
Other water items priced per LS, ranked by how much evidence each has.
- Water Pollution Control Program$2,000792 bids
- Water Pollution Prevention Plan$50032 bids
- Develop Water Supply$14,200494 bids
- Rem Old Str Ovr Water Min Debr$35,000162 bids
- Water Meter Charges$20,00072 bids
- Temporary Water Service$25,65061 bids
- Irrigation Water Service Charges$11,58646 bids
- Water System$70,95037 bids
180 observations
1 agency in 1 state · lettings Feb 21, 2013 – Aug 27, 2025
| Letting | Agency · County | Quantity | Unit price | Source document |
|---|---|---|---|---|
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