Educational Service District 112, ESD112, Vancouver, Washington, is soliciting competitive bids from responsible contractors for Insulation work as part of our 18th St renovation, located at 5305 18th Ave. Vancouver, WA 98661.
Date Published: July 29, 2026
Bid Due Date: August 24, 2026 – 2:00 PM PT.
Bid Documents:
ITB ESD112-42-26, Insulation 18th St
Please see construction plans below.
Addenda:
Affidavit:
Columbian Affidavit Drywall and Insulation
Bid Results:
ESD 112 equalizes educational opportunities for learning communities through innovative partnerships, responsive leadership, and exceptional programs.
ESD 112 acknowledges and honors the traditional lands of the Cowlitz and Chinook Tribes, Lower Columbia Peoples, Shoalwater Bay Tribe and the Confederated Tribes and Bands of the Yakama Nation, on which our school districts reside in what is now Southwest Washington. We pay respect to the elders and caretakers that have stewarded these lands throughout generations and that are still here today.
© Copyright 2026 Educational Service District 112. All rights reserved.