Office Locations

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• The Tumwater regional office is located in the L&I headquarters building in Tumwater.

Mailing:	4310 W 24th Ave Kennewick,WA 99338	Tel:	509-735-0100
		Fax:	509-735-0120
		TTY^:	1-800-833-6388
		Toll-free:	1-800-547-9411
Location:	4310 W 24th Avenue Kennewick, WA	Click for a printable map, directions and building photo.

Hours of operation: 8 a.m. to 5 p.m. Monday through Friday, except state holidays.

Getting to the Kennewick L&I office from where you are*

*A free mapping service available from Yahoo® provided as a courtesy. Links from this page do not represent or imply the endorsement of commercial products by the state of Washington, Labor & Industries, or by department staff.

^Washington State Relay Service for the hearing impaired