Telephone: 360-664-9160
Relay service for the hearing impaired, call 711
Fax: 360-586-2253
E-mail
Mailing Address:
PO Box 40903
Olympia, WA 98504-0903
Current Street Address:
1111 Israel Road Southwest, Suite 301
Tumwater, WA 98501
New Street Address (effective Sept. 5, 2025):
1500 Jefferson St. SE
Olympia, WA 98501
Driving Directions to 1500 Jefferson:
From Interstate 5 (southbound)
Take the State Capitol/City Center/Port of Olympia exit 105A. Keep to the left lane of the exit, toward the State Capitol/City Center. At the traffic circle, take the third exit onto Jefferson Street. The building will be on the left side of the street.
From Interstate 5 (northbound)
Take the State Capitol/City Center/Port of Olympia exit 105. Keep to the left lane of the exit, toward the State Capitol/City Center. At the traffic circle, take the third exit onto Jefferson Street. The building will be on the left side of the street.
Pollution Control Hearings Board
Telephone: 360-664-9160
Fax: 360-586-2253
Growth Management Hearings Board
Telephone: 360-664-9170
Fax: 360-586-2253
Office Hours
ELUHO generally is open Mondays through Fridays from 8 a.m. to 5 p.m. The office will be closed on the following 2025 dates:
- January 1
- January 20
- February 17
- May 26
- June 19
- July 4
- September 1
- November 11
- November 27
- November 28
- December 25