Educational Service District 112, ESD112, Vancouver, Washington, is soliciting competitive bids from responsible contractors to apply bark chips at our ESD facilities. We have some current needs on our main campus but will need additional applications on our other properties over the next several years.

Date Published: Sept. 15, 2026

Bid Due Date: October 6, 2026 – 2:00 PM PT.

Bid Documents:

ITB ESD 112-52-26, Bark Chip Application

Please see overhead views of areas of concern below. 

Addenda:

Affidavit:

Columbian Affidavit Barkchips

Bid Results:

Barkchips