The Construction Office tracks the performance of the WSDOT Highway Construction Program and publishes the following data.  

See WSDOT Construction Cost Trends and WSDOT Accountability & Performance for more information. 

Project Reports

• Completed
• Active
• Awaiting Execution
• More Project Reports...

Stewardship Agreement

• FHWA Stewardship & Oversight Agreement (pdf 1.73mb)
• Quarterly Summary of Stewardship Reporting Assignments (xlsx 97kb)

Hot Mix Asphalt (HMA)

• Tons Awarded:
  2019 (pdf 73kb)
  2018 (pdf 169kb)
  2017 (pdf 87kb)
  2016 (pdf 34kb)
  2015 (pdf 40kb)
  2014 (pdf 62kb)
  2013 (pdf 58kb)
  2012 (pdf 46kb)
  2011 (pdf 41kb)
  2010 (pdf 29kb)
• Tons Forecast by Region
  2019 (pdf 75kb)
  2018 (pdf 214kb)
  2017 (pdf 277kb)
  2016 (pdf 272kb)
  2015 (pdf 330kb)
  2014 (pdf 206kb)
  2013 (pdf 222kb)
  2012 (pdf 145kb)
  2011 (pdf 155kb)
  2010 (pdf 155kb)

 Contract Data

• Average Number of Bidders by Size of Contract (pdf 43kb)
• Contract Award to Estimate with Number of Bidders (pdf 111 kb)
• Awarded and Completed Contracts Cost Comparison (pdf 29kb)
• Change Orders over $500,000