This Government Contract opportunity from Washington was posted on August 18, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Preliminary Engineering & 30% Design

Closed

State & Local

Submission Closed09/15/2026, 06:00:00 PM UTC

Contract Overview

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

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NAICS: 541330

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California Military Department

POSTED

about 13 hours ago

DEADLINE

in about 1 month

AI Contract Overview

This subcontract involves providing preliminary engineering services for prime contractors on City of Spokane trail projects. The primary objective is the development of a 30 percent design package for a four-mile segment of the Spokane River Centennial Trail, which includes the delivery of all necessary design drawings and specifications. Qualified candidates must hold a Professional Engineer license and possess specific experience in pedestrian infrastructure and trail design. The solicitation was posted on August 18, 2026, with a response deadline of September 15, 2026, under NAICS code 541330.

General Info

Subcontract for 30% design package of Spokane River Centennial Trail pedestrian infrastructure.

Agency

Washington → City of Spokane

NAICS

541330 - Engineering Services

Place of Performance

WA, USA

Set-Aside

NONE

Documents

This scope was carved out of 6577-26.

The full solicitation package (3 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Centennial Trail Study from Center Street to Boulder Beach

AI Contract Breakdown

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Timeline

PhaseClosed

PostedAug 18

subcontract

Response DeadlineSep 15

Deadline has passed

Submission Closed

09/15/2026, 06:00:00 PM UTC

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Organization & Contact Information

AgencyWashington → City of Spokane

ContactsNo contacts available

OfficeN/A

Organization / AgencyWashington → City of Spokane

Office AddressN/A

ContactsNo contact information available

Full Description

Performs preliminary engineering for prime contractors on City of Spokane trail projects. Develops the initial 30% design package for a 4-mile segment of the Spokane River Centennial Trail. Requires a Professional Engineer (PE) license and experience in trail and pedestrian infrastructure. Delivers 30% design drawings and specifications.