Call for Bids- Closing date August 16, 2019

CivilEngineer RFQ-2019

FireHydrantMaintenanceServices RFQ-2019

Geology-HydrogeologyServices RFQ-2019

GeotechEngineer RFQ-2019

LandSurveying RFQ-2019

REQUEST FOR PROPOSAL-Water Quality Services-2019

Small Works and Consultant Roster & Equipment Vendor List

Small Works Roster and Consultant Roster

Mason County PUD 1’s small public works roster, vendor roster and consultant roster are hosted by the non-profit Municipal Research and Services Center of Washington in the online MRSC Rosters database. More information can be found at All contractors must be registered with MRSC on the PUD’s small works roster to be eligible.

Registration Process

  1. Visit
  2. Click the “Join MRSC Rosters” button
  3. Create a FREE account and select Mason County PUD No. 1 in your application

If you have registration questions, please contact MRSC Rosters at 206-625-1300 or [email protected]. For questions about specific public works projects, please contact Mason County PUD No. 1. Thank you for your interest in doing business with PUD 1!