Unifier contract management software

Learn more about Unifier, a new contract administration application that is intended to provide our 30+ project offices statewide with a centralized, modern contract management system. 

Unifier project

Our construction offices administer the work performed by contractors and others on highway construction projects. There are over 30 construction offices located throughout the state of Washington.

The goal of the Unifier project is to provide our construction offices with a centralized, modern contract management system that both meets current needs and can evolve to accommodate future needs. This project control solution replaces current capabilities and provides new ones, integrates construction and material processes into one platform, and ultimately increases the efficiency and speed of construction management. The Unifier system, once fully implemented, will provide capability for daily construction tasks, and will also provide the ability for our staff to see construction management summarized and reported at different levels, including at the project, construction office, region, and statewide levels.

Unifier resources

Unifier general special provision

Unifier project special provision (PDF 89KB)

166,800 electric vehicle

registrations in Washington in 2023, up from 114,600 in 2022.

87 wetland compensation sites

actively monitored on 918 acres in 2023.

25,000 safe animal crossings

in the Snoqualmie Pass East Project area since 2014.