Traffic · awarded bid prices · St. Louis County
Misc.atc Traffic Signal Controller: cost per each in St. Louis County, MO
The median awarded price is $5,494 per each, from 22 winning bids on 21 public projects in St. Louis County, MO (2024–2026). Half of the awarded prices fall between $5,262 and $5,779.
Cost by state › Missouri › St. Louis County › Misc.atc Traffic Signal Controller
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 $5,567 in 2024 to $5,500 in 2026 (-1%).
| Year | Median per each | Winning bids |
|---|---|---|
| 2024 | $5,567 | 5 |
| 2025 | $5,350 | 10 |
| 2026 | $5,500 | 7 |
Most recent source documents
| Letting | Agency | Quantity | Awarded unit price | Source |
|---|---|---|---|---|
| Jun 18, 2026 | MoDOT | 2 EA | $5,500 | Open the source page, contract 260618-F01 |
| May 15, 2026 | MoDOT | 1 EA | $5,475 | Open the source page, contract 260515-F02 |
| May 15, 2026 | MoDOT | 6 EA | $5,453 | Open the source page, contract 260515-F03 |
| Apr 17, 2026 | MoDOT | 5 EA | $5,488 | Open the source page, contract 260417-F02 |
| Feb 20, 2026 | MoDOT | 5 EA | $6,500 | Open the source page, contract 260220-F01 |
See every awarded price for this item on the Misc.atc Traffic Signal Controller item page.
Related items in St. Louis County
- Truck or Trailer Mounted Attenuator (Tma): $2,500 per each
- Preformed Thermoplastic Pavement Marking, 24 in. White: $20.00 per linear foot
- Preformed Thermoplastic Pavement Marking, Left/Right Arrow: $280.00 per each
- Changeable Message Sign Without Communication Interface, CON Tractor Furnished, Contractor Retained: $2,500 per each
- Sh-flat Sheet - Signal Sign: $38.00 per square foot
- 6 In. White High Build Waterborne Pavement Marking Paint, Type L Beads: $0.32 per linear foot
- Pavement Marking Removal: $1.00 per linear foot
- Signal Sign, Mounting Hardware: $250.00 per each