References:

State of Washington                                                         

Clallam County:
Port Angeles Fire Department
Clallam County Fire District 2 (Port Angeles)
Clallam County Fire District 4 (Joyce)
Clallam County Fire District 5 (Clallam Bay)

Columbia County
Columbia County Fire District 3 (Dayton)

Cowlitz County:
Cowlitz County Fire District 1 (Woodland)
Cowlitz 2 Fire & Rescue (Kelso)
Cowlitz County Fire District 5 (Kalama)
Cowlitz County Fire District 6 (Castle Rock)

Garfield County:
Garfield County Fire District 1 (Pomeroy)

Grays Harbor County:
Grays Harbor County Fire District 2 (Aberdeen)
Grays Harbor County Fire District 5 (Elma)

Island County
Island County Fire District 1 (Stanwood - Camano Island)

Jefferson County:
Jefferson County Fire District 1 (Chimacum)
Jefferson County Fire District 3 (Port Ludlow)
Jefferson County Fire District 5 (Sequim)
Quilcene Volunteer Fire Department

King County:
Valley Regional Fire Authority
King County Fire District 50 (Skykomish)
King County Fire District 43 (Maple Valley)

Kitsap County:
Bainbridge Island Ambulance Association
Bremerton Fire Department
Central Kitsap Fire & Rescue (Silverdale)
Kitsap County Fire District 18 (Poulsbo)

Lewis County:
Interlocal Organization of Lewis County Fire Districts.

• District 2 (Toledo) • District 7 (Vader) • District 15 (Winlock)

Lewis County Fire District 3 (Mossyrock)
Lewis County Fire District 6 (Chehalis)
Lewis County Fire District 10 (Packwood)
Lewis County Fire District 14 (Randle)

Mason County:
Mason County Fire District 2 (Belfair)
Mason County Fire District 3 (Grapeview)
Mason County Fire District 5 (Allyn)

Pacific County:
Pacific County Fire District 1 (Ocean Park)

Pierce County:
Dupont Fire Department
Eatonville Fire Department
Puyallup Fire Department
Pierce County Fire District   2 (Lakewood)
Pierce County Fire District   3 (University Place)
Pierce County Fire District   5 (Gig Harbor)
Pierce County Fire District   6 (Central Pierce)
Pierce County Fire District 14 (Riverside)
Pierce County Fire District 15 (Eatonville)
Pierce County Fire District 16 (Key Peninsula)
Pierce County Fire District 17 (Roy)
Pierce County Fire District 18 (Orting)
Pierce County Fire District 21 (Graham)
Pierce County Fire District 23 (Elbe)
East Pierce Fire & Rescue (Bonney Lake, Sumner)

Snohomish County:
Arlington Fire Department
Darrington Ambulance Association
Everett Fire Department
Marysville Fire District
Mukilteo Fire Department
North County Regional Fire Authority
Northwest Ambulance
Snohomish County Fire District 1 (Everett)
Snohomish County Fire District 4 (Snohomish)
Snohomish County Fire District 8 (Lake Stevens)

Spokane County:
Spokane County Fire District 2 (Fairfield)

Thurston County:
Thurston County Fire District 1 (Rochester)
Thurston County Fire District 5 (Black Lake)
Thurston County Fire District 9 (McLane)
Thurston County Fire District 11 (Littlerock)

Wahkiakum County:
Wahkiakum County Fire District 3 (Grays River)

Whatcom County:
Lynden Fire Department
North Whatcom Fire & Rescue (Blaine)
Whatcom County Fire District 2 (Bellingham)
Whatcom County Fire District 4 (Bellingham)
Whatcom County Fire District 5 (Pt. Roberts)
Whatcom County Fire District 7 (Ferndale)
Whatcom County Fire District 8 (Marietta)
                                             
State of Oregon                                                                

Yamhill County:
Sheridan Fire District
West Valley Fire District

State of Alaska                                                                 

Kenai Peninsula Borough
~ Central Emergency Services
~ Nikiski Fire Department
~ Bear Creek Fire & EMS

Ketchikan Gateway Borough
~North Tongass Fire
~South Tongass Fire

Fairbanks North Star Borough
~ Chena-Goldstream Fire & Rescue
~ North Pole Fire Department
~ Salcha Fire & Rescue
~ Steese Area Volunteer Fire Department
~ University Fire Department