Traffic · awarded bid prices
Detour and Restriction Signing: cost per square foot in South Dakota
The median awarded price is $29.50 per square foot, from 100 winning bids on 100 public projects in South Dakota (2023–2026). Half of the awarded prices fall between $21.75 and $35.08.
Cost by state › South Dakota › Detour and Restriction Signing
Winning bids only, as printed in the agencies' bid tabulations (SDDOT). 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 $14.22 in 2021 to $29.50 in 2026 (+107%).
| Year | Median per square foot | Winning bids |
|---|---|---|
| 2021 | $14.22 | 22 |
| 2022 | $20.00 | 35 |
| 2023 | $25.00 | 30 |
| 2024 | $28.00 | 33 |
| 2025 | $30.00 | 44 |
| 2026 | $29.50 | 16 |
Most recent source documents
| Letting | Agency | Quantity | Awarded unit price | Source |
|---|---|---|---|---|
| Aug 5, 2026 | SDDOT | 384 SqFt | $40.00 | Open bid tab, PCN 05X0 ↗ |
| Jul 15, 2026 | SDDOT | 622.6 SqFt | $46.30 | Open bid tab, PCN 09TA ↗ |
| Jul 15, 2026 | SDDOT | 455.1 SqFt | $45.00 | Open bid tab, PCN 06U4 ↗ |
| May 27, 2026 | SDDOT | 868.1 SqFt | $45.00 | Open bid tab, PCN 09L5 ↗ |
| May 20, 2026 | SDDOT | 264.6 SqFt | $30.00 | Open bid tab, PCN 08RT ↗ |
See every awarded price for this item, in all states, on the Detour and Restriction Signing item page.
Related items in South Dakota
- Traffic Control Signs: $4.00 per square foot
- Type 3 Barricade: $130.00 per each
- Pilot Car: $52.75 per hour
- High Build Waterborne Pavement Marking Paint, White: $32.00 per gallon
- High Build Waterborne Pavement Marking Paint, Yellow: $32.00 per gallon
- Reset Sign: $150.00 per each
- Remove Sign for Reset: $54.00 per each
- Type 2 Object Marker Back to Back: $60.00 per each
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