General Conditions · awarded bid prices · St. Louis County
Clean and epoxy coating: cost per square foot in St. Louis County, MO
Listed by the agency as “Cleaning and Epoxy Coating”.
The median awarded price is $14.00 per square foot, from 27 winning bids on 8 public projects in St. Louis County, MO (2021–2025). Half of the awarded prices fall between $8.00 and $32.50.
Cost by state › Missouri › St. Louis County › Cleaning and Epoxy Coating
Winning bids only, as printed in the agencies' bid tabulations (MoDOT). The county is the one the agency recorded for the project. These are prices agencies awarded, not quotes: a price on a given job depends on quantity, location and timing, and the figures here are not adjusted for any of them.
Trend
The median awarded price went from $10.38 in 2022 to $43.00 in 2023 (+314%).
| Year | Median per square foot | Winning bids |
|---|---|---|
| 2022 | $10.38 | 16 |
| 2023 | $43.00 | 7 |
Most recent source documents
| Letting | Agency | Quantity | Awarded unit price | Source |
|---|---|---|---|---|
| Aug 15, 2025 | MoDOT | 230 SQFT | $40.00 | Open the source page, contract 250815-F01 |
| May 16, 2025 | MoDOT | 480 SQFT | $18.00 | Open the source page, contract 250516-F01 |
| May 19, 2023 | MoDOT | 5 SQFT | $445.00 | Open the source page, contract 230519-F03 |
| May 19, 2023 | MoDOT | 182 SQFT | $25.00 | Open the source page, contract 230519-F04 |
| Nov 18, 2022 | MoDOT | 50 SQFT | $8.75 | Open the source page, contract 221118-F01 |
See every awarded price for this item on the Cleaning and Epoxy Coating item page.
Related items in St. Louis County
- Misc.epoxy Urethane Polymer Wearing Surface With Healer/sealer: $41.00 per square yard
- Total Surface Hydro Demolition: $48.00 per square yard