Erosion Control · awarded bid prices · New Castle County
Silt Fence: cost per linear foot in New Castle County, DE
The median awarded price is $4.00 per linear foot, from 28 winning bids on 27 public projects in New Castle County, DE (2024–2026). Half of the awarded prices fall between $3.00 and $5.00.
Cost by state › Delaware › New Castle County › Silt Fence
Winning bids only, as printed in the agencies' bid tabulations (DelDOT). 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 $3.55 in 2020 to $4.20 in 2025 (+18%).
| Year | Median per linear foot | Winning bids |
|---|---|---|
| 2020 | $3.55 | 16 |
| 2021 | $3.30 | 16 |
| 2022 | $3.00 | 12 |
| 2023 | $4.00 | 9 |
| 2024 | $3.56 | 14 |
| 2025 | $4.20 | 10 |
Most recent source documents
| Letting | Agency | Quantity | Awarded unit price | Source |
|---|---|---|---|---|
| Jul 28, 2026 | DelDOT | 2022 LF | $3.00 | contract T202501101 ↗ |
| Jun 30, 2026 | DelDOT | 700 LF | $4.85 | contract T201907103 ↗ |
| Jan 20, 2026 | DelDOT | 340 LF | $5.00 | contract T201407106 ↗ |
| Jan 13, 2026 | DelDOT | 393 LF | $7.00 | contract T202407101 ↗ |
| Dec 16, 2025 | DelDOT | 5184 LF | $5.50 | contract T201907102 ↗ |
The same item across Delaware: statewide figures. See every awarded price for this item on the Silt Fence item page.
Related items in New Castle County
- Erosion Control Blanket Mulch: $3.00 per square yard
- Stabilized Construction Entrance: $36.30 per square yard