Educational Service District 112, ESD112, Vancouver, Washington, seeks a qualified contractor to replace a septic drain field at a property in Dallesport, Klickitat County.

Date Published: October 24, 2025

Bid Due Date: November 12, 2025 – 2:00 PM PT.

Bid Documents:

ITB ESD112-19-25, Septic Drain Field

Addenda:

Affidavit:

Bid Results: