Materials Evaluation Program

Submit payment for Aggregate Source Approval (ASA) and Qualified Products List (QPL) evaluations.

For QPL applications, the MEP will prompt the user to pay a preliminary Phase 1 Evaluation fee. QPL submittals for HMA Mix Designs are exempt from the Phase 1 Evaluation fee. This fee will cover the cost of the initial application review, consultation with Subject Matter Experts, and if WSDOT chooses to proceed, the cost of developing an official letter and cost sheet for the full evaluation.

The requesting party will then be able to submit electronic payment for the full evaluation fee. Upon receipt of payment, the MEP will notify the QPL or ASA Engineer to proceed with the full QPL or ASA evaluation.

How to setup the Materials Evaluation Program

  1. Read the step-by-step setup instructions (PDF 66KB)
  2. Set up an account in SecureAccess Washington (SAW) and log in.
  3. Set up Materials Evaluation Program as a service in SAW: from the 'My Secure Services' menu, select Department of Transportation, then select Materials Evaluation Program.

Contact information

Donny Henderson
Materials Quality Assurance Engineer
asa2@wsdot.wa.gov
360-709-5441
360-522-6191
Pat Norton
Asst. Materials Quality Assurance Engineer
asa2@wsdot.wa.gov
360-709-5443

Winter driving tips

Slow down on ice and snow.

It's easier to skid or lose control traveling at higher speeds. Give yourself more time to stop.

Carry chains, practice installing them.

Winter conditions could mean chains are required on your route. Practice putting them on your vehicle ahead of time.

Pack your winter car kit.

Carry extra supplies like warm clothing, ice scraper and brush, jumper cables and other emergency items.