Traffic · awarded bid prices · St. Louis County
Signal Head, Type 4B: cost per each in St. Louis County, MO
The median awarded price is $1,482 per each, from 25 winning bids on 24 public projects in St. Louis County, MO (2024–2026). Half of the awarded prices fall between $1,395 and $1,575.
Cost by state › Missouri › St. Louis County › Signal Head, Type 4B
$1,482median per each
$1,395 – $1,575middle half (25th–75th percentile)
25winning bids, 24 source documents
2024–2026lettings covered (last 3 years)
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 $1,442 in 2024 to $1,733 in 2026 (+20%).
| Year | Median per each | Winning bids |
|---|---|---|
| 2024 | $1,442 | 8 |
| 2025 | $1,442 | 10 |
| 2026 | $1,733 | 7 |
Most recent source documents
| Letting | Agency | Quantity | Awarded unit price | Source |
|---|---|---|---|---|
| Jun 18, 2026 | MoDOT | 2 EA | $1,733 | Open the source page, contract 260618-F01 |
| May 15, 2026 | MoDOT | 2 EA | $1,575 | Open the source page, contract 260515-F02 |
| May 15, 2026 | MoDOT | 2 EA | $1,469 | Open the source page, contract 260515-F03 |
| Apr 17, 2026 | MoDOT | 11 EA | $1,746 | Open the source page, contract 260417-F02 |
| Feb 20, 2026 | MoDOT | 5 EA | $1,580 | Open the source page, contract 260220-F01 |
See every awarded price for this item on the Signal Head, Type 4B 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