| Adams County JailRitzville | County jail | Adams County | (509) 659-1122 | 30 |
| Ahtanum View Reentry CenterYakima | Reentry center | Yakima County | (509) 573-6318 | — |
| Airway Heights Corrections Center | State prison | Spokane County | (509) 244-6700 | 2,258 |
| Asotin County JailClarkston | County jail | Asotin County | (509) 758-1668 | 58 |
| Bellingham Work Release | Reentry center | Whatcom County | (360) 676-2150 | — |
| Benton County JailKennewick | County jail | Benton County | (509) 783-1451 | 800 |
| Benton-Franklin Counties Juvenile Justice CenterKennewick | Juvenile facility | Benton County | (509) 783-2151 | 35 |
| Bishop Lewis Work ReleaseSeattle | Reentry center | King County | (206) 464-7000 | — |
| Brownstone Work ReleaseSpokane | Reentry center | Spokane County | (509) 381-6220 | — |
| Canyon View Community FacilityEast Wenatchee | Juvenile facility | Douglas County | (509) 886-6283 | — |
| Cedar Creek Corrections CenterLittlerock | State prison | Thurston County | (360) 359-4100 | 480 |
| Chehalis Tribal JailOakville | City jail | Grays Harbor County | (360) 709-1603 | — |
| Chelan County Juvenile Detention CenterWenatchee | Juvenile facility | Chelan County | (509) 667-6350 | 50 |
| Chelan County Regional Jail / Justice CenterWenatchee | County jail | Chelan County | (509) 667-6462 | 383 |
| Clallam Bay Corrections Center | State prison | Clallam County | (360) 203-1500 | 858 |
| Clallam County Corrections FacilityPort Angeles | County jail | Clallam County | (360) 417-2458 | 120 |
| Clallam County Juvenile Detention CenterPort Angeles | Juvenile facility | Clallam County | (360) 417-2282 | — |
| Clark County JailVancouver | County jail | Clark County | (360) 397-2211 | 569 |
| Clark County Jail Work CenterVancouver | County jail | Clark County | (360) 397-2138 | 224 |
| Clark County Juvenile Detention CenterVancouver | Juvenile facility | Clark County | (564) 397-5110 | 80 |
| Columbia County JailDayton | County jail | Columbia County | (509) 382-2518 | 11 |
| Colville Tribal Correctional FacilityNespelem | City jail | Okanogan County | (509) 634-7352 | 60 |
| Cowlitz County JailLongview | County jail | Cowlitz County | (360) 577-3094 | — |
| Cowlitz County Juvenile DetentionLongview | Juvenile facility | Cowlitz County | (360) 577-3101 | — |
| Coyote Ridge Corrections CenterConnell | State prison | Franklin County | (509) 543-5800 | 2,468 |
| Denney Juvenile Justice CenterEverett | Juvenile facility | Snohomish County | (425) 388-7800 | — |
| Echo Glen Children's CenterSnoqualmie | Juvenile facility | King County | (425) 831-2500 | — |
| Eleanor Chase House Work ReleaseSpokane | Reentry center | Spokane County | (509) 381-6300 | — |
| FDC SeatacSeattle | Federal prison | King County | (206) 870-5700 | — |
| Ferry County JailRepublic | County jail | Ferry County | (509) 775-2906 | — |
| Franklin County Jail / SheriffPasco | County jail | Franklin County | (509) 545-3549 | 334 |
| Garfield County JailPomeroy | County jail | Garfield County | (509) 843-3493 | 16 |
| Geiger Corrections CenterSpokane | County jail | Spokane County | (509) 477-3259 | — |
| Grant County JailEphrata | County jail | Grant County | — | 188 |
| Grant County Work Release CenterEphrata | Reentry center | Grant County | (509) 754-6521 | 100 |
| Grant County Youth ServicesEphrata | Juvenile facility | Grant County | (509) 754-5690 | 18 |
| Grays Harbor County JailMontesano | County jail | Grays Harbor County | (360) 964-1717 | 176 |
| Grays Harbor County Juvenile Detention FacilityAberdeen | Juvenile facility | Grays Harbor County | (360) 533-3919 | — |
| Green Hill SchoolChehalis | Juvenile facility | Lewis County | (360) 740-3400 | 244 |
| Helen B Ratcliff Work ReleaseSeattle | Reentry center | King County | (206) 814-4602 | — |
| Island County JailCoupeville | County jail | Island County | (360) 678-4422 | 58 |
| Island County Juvenile Detention and Family Court ServicesCoupeville | Juvenile facility | Island County | (360) 679-7325 | — |
| Issaquah Jail | City jail | King County | (425) 837-3265 | 72 |
| Jefferson County JailPort Hadlock | County jail | Jefferson County | (360) 385-3831 | 57 |
| Kent Correctional Facility | City jail | King County | (253) 856-5960 | — |
| King County Community CorrectionsSeattle | Reentry center | King County | (206) 296-3600 | — |
| King County Correctional FacilitySeattle | County jail | King County | (206) 296-1234 | — |
| King County Work Education ReleaseSeattle | County jail | King County | (206) 296-1240 | — |
| King County Youth Services CenterSeattle | Juvenile facility | King County | (206) 477-5853 | — |
| Kitsap County JailPort Orchard | County jail | Kitsap County | (360) 337-7108 | 544 |
| Kitsap County Juvenile Detention CenterPort Orchard | Juvenile facility | Kitsap County | (360) 337-5401 | 96 |
| Kittitas County Corrections CenterEllensburg | County jail | Kittitas County | (509) 962-7527 | 209 |
| Klickitat County JailGoldendale | County jail | Klickitat County | (509) 773-3666 | 49 |
| Larch Corrections CenterYacolt | State prison | Clark County | (360) 260-6300 | — |
| Lewis County JailChehalis | County jail | Lewis County | (360) 748-9241 | 356 |
| Lewis County Juvenile Detention CenterChehalis | Juvenile facility | Lewis County | (360) 740-1178 | 24 |
| Lincoln County Jail / SheriffDavenport | County jail | Lincoln County | (509) 725-3501 | 25 |
| Longview Reentry Center | Reentry center | Cowlitz County | (360) 577-2211 | — |
| Madison Inn Work ReleaseSeattle | Reentry center | King County | (206) 720-3013 | — |
| Maleng Regional Justice Center - Kent | County jail | King County | (206) 296-1234 | — |
| Maple Lane Competency Restoration ProgramCentralia | State prison | Thurston County | (360) 736-1361 | 30 |
| Martin Hall Juvenile Detention FacilityMedical Lake | Juvenile facility | Spokane County | (509) 565-8635 | 52 |
| Marysville Detention Center | City jail | Snohomish County | (360) 363-8303 | 57 |
| Mason County Detention CenterShelton | County jail | Mason County | (360) 427-7753 | 194 |
| Mason County Juvenile Detention CenterShelton | Juvenile facility | Mason County | (360) 427-9670 | — |
| Mission Creek Corrections Center for WomenBelfair | State prison | Mason County | (360) 277-2400 | 321 |
| Monroe Correctional Complex | State prison | Snohomish County | (360) 794-2600 | 2,400 |
| Nisqually Correctional FacilityOlympia | City jail | Thurston County | (360) 459-9603 | — |
| Northwest ICE Processing CenterTacoma | Immigration detention | Pierce County | (253) 396-1611 | 1,575 |
| Oakridge Community FacilityLakewood | Juvenile facility | Pierce County | (253) 589-7145 | — |
| Okanogan County Corrections Center | County jail | Okanogan County | (509) 422-7200 | 183 |
| Okanogan County Juvenile Detention Center | Juvenile facility | Okanogan County | (509) 422-7260 | — |
| Olympia City Jail | City jail | Thurston County | (360) 753-8417 | — |
| Olympia Reentry Center | Reentry center | Thurston County | (360) 586-2731 | — |
| Olympic Corrections CenterForks | State prison | Jefferson County | (360) 374-7000 | 272 |
| Pacific County Jail / SheriffSouth Bend | County jail | Pacific County | (360) 875-9395 | 35 |
| Parke Creek Community FacilityEllensburg | Juvenile facility | Kittitas County | (509) 968-3924 | — |
| Pend Oreille County CorrectionsNewport | County jail | Pend Oreille County | (509) 447-3151 | 40 |
| Peninsula Reentry CenterPort Orchard | Reentry center | Kitsap County | (360) 895-6158 | — |
| Pierce County Juvenile Detention Center / CourtTacoma | Juvenile facility | Pierce County | (253) 798-7900 | — |
| Pierce County Main JailTacoma | County jail | Pierce County | (253) 798-4590 | 600 |
| Pierce County New JailTacoma | County jail | Pierce County | (253) 798-4590 | 700 |
| Progress House Reentry CenterTacoma | Reentry center | Pierce County | (253) 593-2844 | — |
| Puyallup City Jail | City jail | Pierce County | (253) 841-5425 | 52 |
| Puyallup Tribal JailTacoma | City jail | Pierce County | (253) 680-5655 | — |
| Reynolds Reentry CenterSeattle | Reentry center | King County | (206) 464-6320 | — |
| Ridgeview Community FacilityYakima | Juvenile facility | Yakima County | (509) 575-2736 | — |
| San Juan County Jail / SheriffFriday Harbor | County jail | San Juan County | (360) 378-4151 | — |
| Secure Community Transition Facility - King CountySeattle | Reentry center | King County | (360) 725-2300 | 6 |
| Secure Community Transition Facility - Pierce CountyLower Peninsula | Reentry center | Pierce County | (360) 902-8316 | 24 |
| Skagit County JailMount Vernon | County jail | Skagit County | (360) 416-1911 | 180 |
| Skagit County Juvenile Detention CenterMount Vernon | Juvenile facility | Skagit County | (360) 416-1230 | — |
| Skamania County JailStevenson | County jail | Skamania County | (509) 427-5047 | 64 |
| Snohomish County JailEverett | County jail | Snohomish County | (425) 388-3395 | 917 |
| South Correctional Entity Regional JailDes Moines | Regional jail | King County | (206) 257-6200 | 802 |
| Special Commitment Center - Total Confinement FacilityMcNeil Island | State prison | Pierce County | (360) 725-2300 | 309 |
| Spokane County Jail | County jail | Spokane County | (509) 477-2278 | 828 |
| Spokane County Juvenile Detention Center | Juvenile facility | Spokane County | (509) 477-4742 | 39 |
| Stafford Creek Corrections CenterAberdeen | State prison | Grays Harbor County | (360) 537-1800 | 1,936 |
| Stevens County Jail / CourthouseColville | County jail | Stevens County | — | 22 |
| Sunrise Community FacilityEphrata | Juvenile facility | Grant County | (509) 754-3121 | — |
| Thurston County Correctional FacilityOlympia | County jail | Thurston County | (360) 709-5900 | — |
| Thurston County Corrections FacilityTumwater | County jail | Thurston County | (360) 709-5900 | 491 |
| Thurston County Juvenile DetentionTumwater | Juvenile facility | Thurston County | (360) 709-3180 | — |
| Touchstone State Community FacilityOlympia | Juvenile facility | Thurston County | (360) 586-1081 | — |
| Tri-Cities Reentry CenterKennewick | Reentry center | Benton County | (509) 585-2211 | — |
| Twin Rivers Community FacilityRichland | Juvenile facility | Benton County | (509) 734-7120 | — |
| Wahkiakum County JailCathlamet | County jail | Wahkiakum County | (360) 795-3242 | 14 |
| Walla Walla County Jail | County jail | Walla Walla County | (509) 524-5430 | 80 |
| Walla Walla County Juvenile Justice Center | Juvenile facility | Walla Walla County | (509) 524-2825 | — |
| Washington Corrections CenterShelton | State prison | Mason County | (360) 426-4433 | 1,268 |
| Washington Corrections Center for WomenGig Harbor | State prison | Pierce County | (253) 858-4200 | 738 |
| Washington State PenitentiaryWalla Walla | State prison | Walla Walla County | (509) 525-3610 | 2,439 |
| Whatcom County JailBellingham | County jail | Whatcom County | (360) 778-6500 | 245 |
| Whatcom County Jail Interim Work CenterBellingham | County jail | Whatcom County | (360) 778-6450 | — |
| Whatcom County Juvenile Detention CenterBellingham | Juvenile facility | Whatcom County | (360) 778-5490 | — |
| Whitman County JailColfax | County jail | Whitman County | (509) 397-5585 | 62 |
| Woodinville Community Facility | Juvenile facility | King County | (425) 483-2819 | — |
| Yakima City Jail | City jail | Yakima County | (509) 575-6200 | 70 |
| Yakima County Corrections Center | County jail | Yakima County | (509) 574-1700 | 1,156 |
| Yakima County Justice Center | County jail | Yakima County | (509) 574-1788 | — |
| Yakima County Juvenile Detention | Juvenile facility | Yakima County | (509) 574-2104 | — |