Z--DK Heart Butte Dam Safety Modification
140R6026R0004 · INTERIOR, DEPARTMENT OF THE
A OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION solicitation, with responses due 2026-06-18. AwardCast estimates what this specific solicitation will close for, before you bid.
What's being bought
DK Heart Butte Dam Safety Modification Amendment 0006 is issued solely to extend the deadline for proposal submittals to June 18, 2026, at 1200 MT because Kiteworks will be offline on June 17, 2026, from 1500-1700MT.
Comparable recent awards in OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION
| Winner | Award value | Offers | Date |
|---|---|---|---|
| MCMILLEN, INC. | $21.0M | 3 | 2026-07-02 |
| GMACC SERVICES LLC | $49K | 17 | 2026-06-29 |
| GIVING TREE CAPITAL, LLC | $34K | 9 | 2026-06-26 |
| BALLARD MARINE CONSTRUCTION LLC | $367K | 3 | 2026-06-26 |
| TTP CONTRACTING GROUP, INC. | $34K | 8 | 2026-06-26 |
Questions
What is solicitation 140R6026R0004?
Z--DK Heart Butte Dam Safety Modification, issued by INTERIOR, DEPARTMENT OF THE, under NAICS 237990 (OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION). Responses are due 2026-06-18.
What do similar contracts close for?
Comparable closed awards in this category ran from $34K to $21.0M, across 5 awards shown above. Those are historical results, not a forecast for this solicitation.
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