Construction

Find information on construction materials and construction guidance.

Find approved construction materials, submit new materials for approval, or review our materials evaluation and tracking programs.

 

Find information needed to ensure compliance during the construction of a project.

We are hiring!

We have a range of positions open across the state - view all current job openings.

Improved access to 98.2 miles of upstream fish habitat

through 15 fish passage projects in 2021.

28% increase in the value of exports and imports 

from $90.2 billion in 2020 to $115.5 billion in 2021.