I-90, Sullivan to Idaho State Line ITS Improvements

Location:	Washington
Posted:	Mar 6, 2026
Due:	Apr 1, 2026
Agency:	State Government of Washington
Type of Government:	State & Local
Category:	D - Automatic Data Processing and Telecommunication Services
Solicitation No:	XE3707
Publication URL:	To access bid details, please log in.

Contract

Contract summary

Installing guardrail, guide posts, barrier delineators, pavement markings, ITS System Variable Message Signs, including monotube cantilever structures, plastic curb system, luminaires, conduit, junction boxes, conductors, traffic control and other work. Involves 24 items. and 30 working days. Work class 41, intelligent transportation systems (ITS).

Public Works

Publication Date

March 09, 2026

Contract status

Advertised

Contract ID

XE3707

County

Spokane County

Submittal due date and time

Wednesday, April 1, 2026 - 11:00am PDT

Estimated value

$1,250,000 - $1,500,000

Funding source

A federally funded project with Federal Small Business Enterprise Goal: 9%

Contact

Haitham Hesham

Project Engineer

haitham.hesham@wsdot.wa.gov

509-324-6250

Bid opening meeting

Join Team Meeting or dial in +1 (206) 531-0324 Access Code 524-008-947# (available 10:30 a.m. on bid day - bids opened after 11:00 a.m.) New to Teams? Learn more here .

Project information available

You can find plans and specifications, plan holder lists, addenda, reference information, questions and answers and other contract documents in the I-90, Sullivan to Idaho State Line ITS Improvements archive .

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I-90, Sullivan to Idaho State Line ITS Improvements

See also