Lake Agassiz Water Authority Awards $58,959,992 Construction Contract to Carstensen Contracting Inc (December 2025)

Scope & details

The full contract record, as filed.

Contract amount

$58,959,992.00

Contract type

CONSTRUCTION

Contract term

Start: January 5, 2026; Milestone Completion: May 30, 2028; Substantial Completion: August 31, 2028; Final Payment: September 30, 2028

Renewal date

2028-08-31

Renewal

Initial award for 7A project, includes both bid alternatives. Future amendments or change orders possible as work progresses.

Document type

Agenda

Source document

Lake Agassiz Water Authority Board of Directors Meeting Agenda December 2025

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AMENDED

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AMENDED

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AWARDED

Cass Rural Water District, North Dakota$184,701,941 (combined value of Contracts 6B, 6C, and 7A)Apr 1, 2026

Frequently asked questions

Common questions about this contract, answered from the record.

Who was awarded the construction contract by Lake Agassiz Water Authority?

Carstensen Contracting Inc was awarded this construction contract by Lake Agassiz Water Authority, as recorded on December 17, 2025. The contract value is $58,959,992.00.

How much is the Carstensen Contracting Inc contract with Lake Agassiz Water Authority worth?

The Carstensen Contracting Inc contract with Lake Agassiz Water Authority is valued at $58,959,992.00, covering construction work.

What type of contract is this?

This is a Construction contract, documented as a agenda record.

Where was this contract approved?

This contract appears in Lake Agassiz Water Authority Board of Directors Meeting Agenda December 2025 (Agenda), dated December 17, 2025 from Lake Agassiz Water Authority. Civic IQ extracts contract records directly from agency meeting documents and solicitations.

What other contracts does Carstensen Contracting Inc hold?

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What is Lake Agassiz Water Authority currently buying?

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