| Responsible DCS Field Office | Indian Tribe (Federally recognized Indian tribes) |
County |
|---|---|---|
| Spokane (Wenatchee FO - cases handled in Spokane) |
COLVILLE CONFEDERATED TRIBES | Ferry Okanogan |
| KALISPEL INDIAN COMMUNITY | Pend Oreille | |
| SPOKANE TRIBE | Stevens | |
| Yakima (Kennewick FO - cases handled in Yakima) |
YAKAMA NATION | Klickitat Yakima |
| Everett | LUMMI TRIBE | Whatcom |
| NOOKSACK TRIBE | Whatcom | |
| SAMISH TRIBE | Skagit | |
| SAUK-SUIATTLE TRIBE | Snohomish | |
| STILLAGUAMISH TRIBE | Snohomish | |
| SWINOMISH TRIBE | Skagit | |
| TULALIP TRIBES | Snohomish | |
| UPPER SKAGIT TRIBE | Skagit | |
| Seattle | MUCKLESHOOT TRIBE | King |
| SNOQUALMIE TRIBE | King | |
| Tacoma | PORT GAMBLE S'KLALLAM TRIBE | Kitsap |
| PUYALLUP TRIBE | Pierce | |
| SUQUAMISH TRIBE | Kitsap | |
| The South Puget Intertribal Planning Agency (SPIPA) | Kitsap/Pierce/Mason/Thurston | |
| Olympia | CHEHALIS TRIBE | Grays Harbor |
| Hoh Indian Tribe | Jefferson | |
| JAMESTOWN S'KLALLAM TRIBE | Clallam | |
| LOWER ELWHA KLALLAM INDIAN TRIBE | Clallam | |
| MAKAH INDIAN TRIBE | Clallam | |
| NISQUALLY TRIBE | Thurston | |
| QUILEUTE TRIBE | Clallam | |
| QUINAULT INDIAN NATION | Grays Harbor | |
| SHOALWATER BAY TRIBE | Pacific | |
| SKOKOMISH TRIBE | Mason | |
| SQUAXIN ISLAND TRIBE | Mason | |
| Vancouver | COWLITZ TRIBE | Cowlitz |