This Solicitation opportunity from Washington was posted on September 29, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Shadow Mountain Water System Project (Water Main and Booster Pump Station), Cowlitz County, WA #95052

Closed

95052State & Local

Submission Closed09/28/2026, 01:30:00 PM PDT

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 237110

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Anderson Pacific Engineering Construction, Inc.

POSTED

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in 9 days

AI Contract Overview

The Shadow Mountain Water System Project in Kelso, Washington, involves the installation of various water mains, including 64 linear feet of 12-inch, 1,140 linear feet of 8-inch, and 694 linear feet of 4-inch diameter piping for a future reservoir fill line. The scope of work encompasses domestic service connections, fire hydrants, and the installation of mechanical, electrical, and control systems for a county-provided booster pump station. Construction will take place along existing development roadways and utility easements, with the 4-inch mains extending from the reservoir near the high school to Halo Rim Drive. This solicitation, numbered 95052 and issued by Cowlitz County, requires a pre-bid meeting on September 15 at 10:00 am at the intersection of Halo Rim Drive and Shadow Mountain Road. Interested parties must submit their responses by the deadline of September 28, 2026.

General Info

Cowlitz County water main and pump station installation project; bids due September 28, 2026.

Agency

Washington → Cowlitz County

NAICS

237110 - Water and Sewer Line and Related Structures Construction

Place of Performance

Kelso, WA, 98626, USA

Set-Aside

NONE

Documents

423

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed

Response DeadlineSep 28

Deadline has passed

PostedSep 29

Solicitation

Submission Closed

09/28/2026, 01:30:00 PM PDT

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Organization & Contact Information

AgencyWashington → Cowlitz County

ContactsNo contacts available

OfficeN/A

Organization / AgencyWashington → Cowlitz County

Office AddressN/A

ContactsNo contact information available

Interested Companies (20)

BIG River ConstructionAstoria, OR

Clark and Sons ExcavatingBattle Ground, WA

Confederated ConstructionOakville, WA

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Full Description

Construction of the water mains will include approximately 64 linear feet (lf) of 12” diameter water main, 1,140 linear feet of 8-inch-diameter water main and approximately 694 lf of 4- inch-diameter future reservoir fill line. Installation, connection, mechanical improvements, electrical and controls for County provided booster pump station. There will be domestic service connections and fire hydrants. The 4” mains will be installed from the existing reservoir, located just to the north of the high school, along a proposed easement just east of the existing property line and then within the existing roadway and utilities easement and terminate at Halo Rim Drive. The 8” water mains will be installed along existing development roadway and utilities easements.
Pre-Bid Meeting: 9/15 @ 10:00 am on site, begin at Halo Rim Drive and Shadow Mountain Road intersection

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