ClosedSolicitation
Interior, Department of the contract category

Z--DK Heart Butte Dam Safety Modification

Interior, Department of the · BUREAU OF RECLAMATION

This notice is not accepting responses (deadline was Jun 17, 2026, 8:00 PM EDT).

Page kept for research and related open opportunities below. For current work in this category, use the related notices or browse hubs.

Response deadline
Jun 17, 2026, 8:00 PM EDT
Posted
Jun 14, 2026
Solicitation
140R6026R0004
Set-aside
None listed
Place of performance
Contracting office
GREAT PLAINS REGIONAL OFFICE · BILLINGS · MT
Source
SAM.gov · updated Jun 15, 2026

Description

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.

What similar awards have paid

Real federal awards already on the books in a similar lane — so you can size the opportunity, not guess. This is public history, not a bid price, cost estimate, or prediction that you will win.

Typical award size

$389,296

Middle of the pack for similar past awards

Most similar awards fall between $52,900 and $2.76M

Lower end$52,900Typical$389,296Higher end$2.76M
Based on 35 similar awardsSame industry code (237990)Same product/service code (Z2PZ)Prime contracts (not umbrella IDVs)

Who has won work like this

Public awardees in this lane — useful for competitor scan or teaming ideas, not a ranked list of “best” firms.

Drawn from official USAspending contract records in our index. Always confirm requirements on the SAM.gov notice before you bid.

Intelligence only — not legal advice or a guarantee of award. Always verify requirements on the official SAM.gov notice. Past award amounts are public history, not a suggested bid or prediction. Notice ID fb75527f66f14fa3b049e14ac37f366f.

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Federal vendorsMore from Interior, Department of theNAICS 237990PSC Z2PZ