Escalation Clauses

Check here for information on escalation clauses that address cost adjustments for fluctuations in the cost of raw material or labor.

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Steel Cost Adjustment

Fuel Cost Adjustment

Asphalt Cost Adjustment

Cost Adjustment Spreadsheet

Find guidance and other estimating calculation sheets that will aid in your projects.

Zero emission electric vehicle registrations in Washington

increased 192% between 2017 and 2021.

45 projects to improve freight rail structures and freight movement

were underway as of December 31, 2021.

Washington state leveraged $100,000 to secure $27 million

in funding for airport investments in Fiscal Year 2022.