Form 5500 Plan Sponsors in Washington
Page 95 of 223 · 22,272 sponsors (2020–2025).
Interstate Wood Products, INC.
91-1392945Kelso, WA·1 plan·2021, 2020Intertox, INC.
91-1684217Seattle, WA·1 plan·2024, 2023, 2022, 2021, 2020Interventional Orthopedics Of Washington P.C.
83-3862522Bellevue, WA·1 plan·2024, 2023, 2022, 2021Interwest Construction, INC.
91-1413003Burlington, WA·1 plan·2024, 2023, 2022, 2021, 2020Intracorp Nw LLC
35-2610399Seattle, WA·1 plan·2024, 2023, 2022, 2021, 2020Intrinsic Enterprises INC
81-0799052Newcastle, WA·2 plans·2024, 2023, 2022, 2021, 2020Intrustment Nw, INC.
45-2995261Vancouver, WA·1 plan·2024, 2023, 2022, 2021, 2020Intuitive Safety Solutions, INC.
26-1477023Edmonds, WA·1 plan·2024, 2023, 2022, 2021, 2020Intuitivex, INC.
83-1486129Seattle, WA·1 plan·2024, 2023, 2022, 2021, 2020Inventech Marine Solutions
38-3925910Bremerton, WA·1 plan·2024, 2023Inventprise, INC.
45-4927373Redmond, WA·2 plans·2024, 2023, 2022, 2021, 2020Invest West Management LLC
20-4049836Vancouver, WA·2 plans·2024, 2021, 2020Investco Insurance Trust
91-6318349Sumner, WA·1 plan·2024, 2023, 2022, 2021, 2020Investco L.L.C
84-3870453Sumner, WA·1 plan·2024, 2023, 2022, 2021, 2020Investors Capital Group LLC
74-3040839Seattle, WA·1 plan·2024, 2023, 2022, 2021, 2020Invicta Law Group, PLLC
91-1959069Seattle, WA·1 plan·2024, 2023, 2022, 2021, 2020Invictus Global Services, INC.
84-3604849White Salmon, WA·1 plan·2024, 2023, 2022, 2021, 2020Invictus Surgical Incorporated
99-1642384Kirkland, WA·1 plan·2024Invigor Law Group, PLLC
45-3982232Seattle, WA·1 plan·2022, 2020Invisible Commerce Limited
85-3122614Seattle, WA·1 plan·2024, 2023, 2022Invisible Wires, INC. DBA Farrelli'S Wood Fire Pizza
91-2184557Dupont, WA·1 plan·2024Inviso Corp.
71-0965987Bellevue, WA·2 plans·2024, 2023, 2022, 2021, 2020Inxs, DBA Magic Toyota And Magic Nissan
91-1741283Edmonds, WA·1 plan·2021, 2020Ioactive, INC
91-2059802Seattle, WA·1 plan·2024, 2023, 2022, 2021, 2020Iobeya Incorporated
85-1632514Kirkland, WA·1 plan·2024, 2023, 2022, 2021Iocurrents, INC.
47-3629770Seattle, WA·1 plan·2024Ioline Corporation
91-1244369Woodinville, WA·1 plan·2022, 2021, 2020Ipinyou INC.
36-4829855Kirkland, WA·1 plan·2024, 2023, 2022, 2021, 2020Ipp, PC
20-0473221Bothell, WA·2 plans·2020Ipro Building Services LLC
46-2853817East Wenatchee, WA·1 plan·2024, 2023Ips, LLC
91-1785866Seattle, WA·1 plan·2021, 2020Ipsen Pharmacy Services LLC
46-4042874Snohomish, WA·1 plan·2024Iq Credit Union
91-0576399Vancouver, WA·3 plans·2024, 2023, 2022, 2021, 2020Ir Specialty Foam, LLC
26-0478375Fife, WA·1 plan·2024, 2023, 2022, 2021, 2020Iraqi Community Center Of Wa
61-1729234Kent, WA·1 plan·2024, 2023Irene S. Parkhill, DDS, PLLC
26-0226264Seattle, WA·1 plan·2024, 2023, 2022, 2021, 2020Iris International INC
36-4805736Lake Stevens, WA·1 plan·2024, 2022, 2021, 2020Iron Age Design And Import LLC
83-0438864Burien, WA·1 plan·2024, 2023, 2022, 2021, 2020Iron Mountain Management, LLC
46-4586301Richland, WA·1 plan·2024, 2023, 2022, 2021, 2020Iron Mountain Quarry, LLC
91-1872485Bothell, WA·1 plan·2024, 2023, 2022, 2021, 2020Iron Star Welding INC
20-8821594Lake Stevens, WA·1 plan·2024Irongate Machine, INC.
91-1570414Bellingham, WA·1 plan·2024, 2023, 2022, 2021, 2020Ironmaster, LLC
20-0391894Monroe, WA·1 plan·2024, 2023, 2022, 2021, 2020Irons Brothers Construction, INC.
73-1703901Shoreline, WA·1 plan·2024, 2023, 2022, 2021, 2020Ironwood Commercial Real Estat
91-1909894Seattle, WA·1 plan·2024, 2023, 2022, 2021, 2020Ironwood Manufacturing
91-2174054Arlington, WA·1 plan·2024, 2023, 2022, 2021Ironworkers District Council Of The Paci Field Ironworkers Annuity Tru
91-1342114Mercer Island, WA·1 plan·2024, 2023, 2022, 2021, 2020Irrigation Technology & Control, INC.
91-1565806East Wenatchee, WA·2 plans·2024, 2023, 2022, 2021, 2020Irs Environmental Of Wa, INC.
91-1831861Spokane Valley, WA·1 plan·2024, 2025, 2023, 2022, 2021, 2020Irwin Research & Development, INC.
91-0937053Yakima, WA·2 plans·2024, 2023, 2022, 2021, 2020Irwin, Myklebust, Savage & Brown, P.S.
91-0889736Pullman, WA·1 plan·2024, 2025, 2023, 2022, 2021, 2020Isaac King DDS, PLLC
82-2096328Kennewick, WA·1 plan·2024, 2023, 2022, 2021Isaacs & Associates, INC.
91-1110351Walla Walla, WA·2 plans·2024, 2023, 2022, 2021, 2020Ishaka LLC
45-5224910Redmond, WA·1 plan·2024, 2025, 2023, 2022Isis Holding LLC
27-1468009Everett, WA·1 plan·2020Island Adventures, INC.
90-0054501Anacortes, WA·1 plan·2024, 2023, 2022, 2021, 2020Island Church
23-7251996Bainbridge Island, WA·1 plan·2020Island Contractor Supply
46-2040508Arlington, WA·1 plan·2024, 2025, 2023, 2022, 2021, 2020Island Dermatology PLLC
91-2060674Mercer Island, WA·1 plan·2021, 2020Island Ductless Heat Pump, LLC
90-0672959Freeland, WA·1 plan·2024Island Enterprise INC
87-0708926Shelton, WA·1 plan·2024, 2023, 2022, 2021, 2020Island Enterprises Retail, LLC
46-2235704Shelton, WA·1 plan·2024, 2023, 2022, 2021, 2020Island Excavating, INC.
91-1358023Eastsound, WA·1 plan·2024, 2023, 2022, 2021, 2020Island Facial Aesthetics, PS
47-2943194Coupeville, WA·1 plan·2024, 2023, 2022, 2021, 2020Island Family Dental
27-4000125Vancouver, WA·1 plan·2024, 2023, 2022, 2021, 2020Island Family Ventures LLC
85-6600571Bellevue, WA·1 plan·2024, 2023, 2022, 2021Island Health And Fitness, LLC
75-3037928Bainbridge Island, WA·1 plan·2024, 2023, 2022, 2021, 2020Island Image Contracting, LLC
26-2684474Chelan, WA·1 plan·2024, 2025, 2023, 2022, 2021, 2020Island Internal Medicine, P.S.
51-0416927Anacortes, WA·1 plan·2021, 2020Island Management Services
81-2985732Lakewood, WA·1 plan·2024, 2023, 2022, 2021, 2020Island Market Company, INC.
91-1068839Vashon, WA·1 plan·2024, 2023, 2022, 2021, 2020Island Network LLC
47-3000244Friday Harbor, WA·1 plan·2024, 2023, 2022, 2021, 2020Island O.K. Tires, INC.
91-0997562Oak Harbor, WA·1 plan·2024, 2023, 2021, 2020Island Property Management
91-0887610Oak Harbor, WA·1 plan·2024, 2023, 2022, 2021, 2020Island Ties Security LLC
88-2187755Sumner, WA·1 plan·2025Island Time Ministries
82-2080987Newcastle, WA·1 plan·2024, 2023, 2022Island Wheels, LLC
84-4699012Friday Harbor, WA·1 plan·2024, 2023, 2022, 2021Islandwood
31-1654076Bainbridge Island, WA·1 plan·2024, 2025, 2023, 2022, 2021, 2020Isoftstone, INC.
98-0544121Bellevue, WA·2 plans·2024, 2023, 2022, 2021, 2020Isofusion, INC.
47-1252216Seattle, WA·1 plan·2024, 2023, 2022, 2021, 2020Isol8, INC.
36-4729444Port Townsend, WA·1 plan·2024, 2023, 2022, 2021, 2020Isola Capital Management, LLC
26-3027598Bellevue, WA·1 plan·2022, 2021, 2020Ispirer Systems
46-5258103Bothell, WA·1 plan·2024Ispot.Tv, INC.
45-4786521Bellevue, WA·2 plans·2024, 2023, 2022, 2021, 2020Issaquah Coffee Company
27-3431044Issaquah, WA·1 plan·2024, 2023, 2022, 2021, 2020Issaquah Gunners Soccer Club
91-1172224Issaquah, WA·1 plan·2024, 2023, 2021Issaquah Highlands Community Ass
91-1858911Issaquah, WA·1 plan·2024, 2023, 2022, 2021, 2020Issaquah Law Group, PLLC DBA Injury Law Group Nw
47-1956351Issaquah, WA·2 plans·2024, 2023, 2022Issaquah Obstetrics & Gynecology, PLLC
56-2477630Issaquah, WA·1 plan·2022, 2021, 2020Issaquah Pest Control LLC
82-4393425Issaquah, WA·1 plan·2024, 2023, 2022Issaquah Swim Team
91-1022526Issaquah, WA·1 plan·2025Issaquah Valley Family Educational Association
91-1221124Issaquah, WA·2 plans·2024, 2023, 2022, 2021, 2020Issaquah Vision Clinic PLLC
82-3322954Issaquah, WA·1 plan·2022, 2021Issc, INC. DBA Seaport Steel
91-1217128Seattle, WA·3 plans·2024, 2023, 2022, 2021, 2020It Network Ii, INC.
68-0667348Redmond, WA·1 plan·2024, 2025, 2023, 2022, 2021, 2020It Servicepoint
27-3068524Lynnwood, WA·1 plan·2024, 2023, 2022, 2021, 2020It'S Good To Be Home LLC DBA Lacount Real Estate
81-4135609Mount Vernon, WA·1 plan·2024It3
87-4522924Vancouver, WA·1 plan·2024, 2023, 2022Itc Investments, INC.
85-3384753Moses Lake, WA·1 plan·2024, 2023, 2022, 2021, 2020Item House, INC.
91-1013624Tacoma, WA·1 plan·2020