County Extension List
Adams County
205 W Main Ritzville, WA 99169
509-659-3209
Asotin County
Courthouse, Room B107 Asotin, WA 99402-0009
509-243-2009
Benton County
7102 W. Okanogan Place, Suite 102
Kennewick, WA 99336-2341
509-735-3551
Chelan County
400 Washington Street Wenatchee, WA 98801-2670
509-667-6540
Clallam County
223 E 4th St., Suite 15
Port Angeles, WA 98362-3015
360-417-2279
Clark County
1919 NE 78th Street
Vancouver, WA 98665-9752
360-397-6060
Colville Reservation Extension
Bldg 888, 9 Methow St
Nespelem, WA 99155-0111
509-634-2304
Douglas County
203 S. Rainier
Waterville, WA 98858-0550
509-745-8531
Ferry County
350 E. Delaware Ave. #9
Republic, WA 99166-0000
509-775-5225 x1116
Grant County
1525 E. Wheeler Road
Moses Lake, WA 98837
509-754-2011 x4313
Grays Harbor County
32 Elma-McCleary Road
Elma, WA 98541-0000
360-482-2934
Jefferson County
Cupola House, 380 Jefferson Street
Port Townsend, WA 98368
360-379-5610
King County
1000 Oakesdale Ave. SW
Renton, WA 98057-5207
206-263-1919
Kitsap County
345 6th St Ste 550
Bremerton, WA 98337-1874
360-228-7300
Klickitat County
228 W. Main MS-CH-12
Goldendale, WA 98620-9597
509-773-5817
Lincoln County
303 6th Street
Davenport, WA 99122-0399
509-725-4171
Mason County
303 N 4th Street
Shelton, WA 98584-3417
360-427-9670 x680
Okanogan County
149 3rd N. Room 101
Okanogan, WA 98840-0391
509-422-7245
Pacific County
1216 W. Robert Bush Dr.
South Bend, WA 98586-0088
360-875-9331
Pend Oreille County
227 Garden Avenue
Newport, WA 99156-5045
509-447-2401
Pierce County
3602 Pacific Avenue, Ste B
Tacoma, WA 98418
253-798-7180
Pierce County Consumer Food Safety
Food Preservation Hotline
206-263-1925
San Juan County
221 Weber Way, Suite LL
Friday Harbor, WA 98250-0000
360-378-4414
Skagit County
11768 Westar Lane, Ste. A
Burlington, WA 98233
360-428-4270
Skamania County
710 SW Rock Creek Dr
Stevenson, WA 98648-0790
509-427-3930
Snohomish County
6705 Puget Park Drive
Snohomish, WA 98296
425-357-6002
Stevens County
986 South Main Ste D
Colville, WA 99114
509-684-2588
Wahkiakum County
25 River Street, Lower Level Cathlamet, WA 98612-0278
360-795-3278
Walla Walla County
328 W. Poplar Street
Walla Walla, WA 99362-2830
509-524-2685
Whatcom County
1000 N. Forest St. Ste 201 Bellingham, WA 98225-5594
360-778-5800
Yakima County
2403 S. 18th Street, Ste 100 Union Gap, WA 98903-1637
509-574-1600