Drainage · awarded bid prices
Riprap Grade II: cost per cubic yard in North Dakota
The median awarded price is $115.00 per cubic yard, from 94 winning bids on 93 public projects in North Dakota (2023–2026). Half of the awarded prices fall between $90.50 and $160.00.
Cost by state › North Dakota › Riprap Grade II
$115.00median per cubic yard
$90.50 – $160.00middle half (25th–75th percentile)
94winning bids, 93 source documents
2023–2026lettings covered (last 3 years)
Winning bids only, as printed in the agencies' bid tabulations (NDDOT). 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 $73.10 in 2021 to $104.35 in 2026 (+43%).
| Year | Median per cubic yard | Winning bids |
|---|---|---|
| 2021 | $73.10 | 6 |
| 2022 | $97.50 | 28 |
| 2023 | $101.00 | 35 |
| 2024 | $113.90 | 27 |
| 2025 | $124.00 | 31 |
| 2026 | $104.35 | 30 |
Most recent source documents
| Letting | Agency | Quantity | Awarded unit price | Source |
|---|---|---|---|---|
| Aug 21, 2026 | NDDOT | 3746 CY | $103.70 | project H-2-030(026)023 ↗ |
| Aug 7, 2026 | NDDOT | 204 CY | $155.00 | project BRJ-0019(027) ↗ |
| Jul 17, 2026 | NDDOT | 118 CY | $105.00 | project BRJ-0004(057) ↗ |
| Jun 12, 2026 | NDDOT | 205 CY | $92.00 | project H-6-032(078)168 ↗ |
| Jun 12, 2026 | NDDOT | 295 CY | $128.00 | project NH-6-200(036)346 ↗ |
See every awarded price for this item, in all states, on the Riprap Grade II item page.
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