All open Invitations and Request are listed below with a link
to the printable file. When responding to one of the
open invitations or requests, print the file and complete all required
information, using either pen or typewriter. Any responses
that are not complete or where correction tape or fluid
has been used will be rejected. Instructions for returning
the complete invitation or request are located in each invitation or request.
If you have any questions call our
office at (530) 621-5830.
Air Quality Management District (AQMD) bids can be found on the AQMD website.
Department of Transportation (DOT) Road Zone and Public Works Bids can be found on the DOT website.
Environmental Management Department (EMD) Public Works bids can be found on the EMD website.