Form 5500 Plan Sponsors in Idaho
Page 3 of 49 · 4,857 sponsors (2020–2025).
Alternative Funding, Ltd
82-0514134Twin Falls, ID·1 plan·2024, 2023, 2022, 2021, 2020Alternative Motor Works, LLC
87-4639926Boise, ID·1 plan·2024, 2023Altis Counseling Assocates LLC
83-4107610Twin Falls, ID·1 plan·2024, 2023, 2022Altitude Supported Living LLC
84-4086007Rupert, ID·1 plan·2024, 2023Alturas Ac Partners, LLC
87-4776013Hailey, ID·1 plan·2024, 2023Alturas Analytics, INC.
82-0522589Moscow, ID·1 plan·2024, 2025, 2023, 2022, 2021, 2020Alturas, LLC
26-1185288Eagle, ID·1 plan·2024, 2023, 2022, 2021, 2020Aluma-Glass Industries, INC.
82-0229962Boise, ID·1 plan·2024, 2023, 2022, 2021, 2020Always A Way LLC
83-2400078Boise, ID·1 plan·2024, 2023Amaa LLC
92-3977011Meridian, ID·1 plan·2024Amalgamated Sugar Company
87-0568755Boise, ID·5 plans·2024, 2023, 2022, 2021, 2020Ambitions, LLC
82-0810777Pocatello, ID·2 plans·2024, 2023, 2022, 2021Ambulatory Foot & Ankle
82-0345203Pocatello, ID·1 plan·2024, 2023, 2022Amend2, LLC
46-2227483Idaho Falls, ID·1 plan·2024, 2023, 2022Ameri Corn INC
84-2348346Nampa, ID·1 plan·2024, 2025, 2023, 2022, 2021American Analytical Services, INC.
20-0935911Osburn, ID·1 plan·2024, 2023, 2022, 2021, 2020American Asphalt Sealing INC
90-1243542Post Falls, ID·1 plan·2024, 2023American Concrete Pressure Pipe Ass
36-2142967Hayden, ID·1 plan·2020American Electric, INC.
82-0446696Pocatello, ID·1 plan·2022, 2021, 2020American Fabrication, INC.
82-0417066Idaho Falls, ID·2 plans·2024, 2025, 2023, 2022, 2021, 2020American Food Equipment Company
04-3392689Caldwell, ID·1 plan·2024, 2023, 2022, 2021, 2020American Food Equipment Company, INC.
94-2335335Caldwell, ID·1 plan·2024, 2025, 2023, 2022, 2021, 2020American General Contractors, INC.
57-1185810Star, ID·1 plan·2024, 2023, 2022American Geotechnics, INC.
82-0533479Boise, ID·1 plan·2021, 2020American Harvest LLC DBA The Farmstead
20-4311256Kuna, ID·1 plan·2024, 2025, 2023, 2022, 2021, 2020American Institute Of Mathematics
94-3205114Meridian, ID·1 plan·2024, 2023, 2022, 2021, 2020American Insurnace Service INC
82-0368099Idaho Falls, ID·1 plan·2023, 2022, 2021, 2020American Mechanical Corporation
20-2395603Caldwell, ID·1 plan·2024, 2023American Pest Control, INC.
30-0921551Lewiston, ID·1 plan·2024, 2023, 2022, 2021, 2020American Semiconductor, INC.
82-0537154Boise, ID·1 plan·2024, 2023, 2022, 2021, 2020American Staffing, INC.
82-0360314Meridian, ID·1 plan·2024, 2023, 2022, 2021, 2020American Ventures, INC.
81-2905803Star, ID·1 plan·2024, 2023, 2022, 2021, 2020Americrete Ready Mix Concrete, INC.
20-3541656Nampa, ID·1 plan·2024, 2023, 2022, 2021, 2020Ameritel Inns, INC
47-0642917Nampa, ID·1 plan·2024, 2023, 2022, 2021, 2020Amet, INC.
82-0431329Rexburg, ID·1 plan·2024, 2025, 2023, 2022, 2021, 2020Amethyst Consulting And Services
82-1901816Eagle, ID·1 plan·2024, 2025, 2023, 2022Ammon Veterinary Hospital PLLC
20-5195210Ammon, ID·1 plan·2024, 2023, 2022, 2021, 2020Ammosquared INC
84-2339271Nampa, ID·1 plan·2024, 2025, 2023, 2022, 2021Amp Customs LLC
92-3095413Blackfoot, ID·1 plan·2024, 2023Amp Engineering, PLLC
84-3011896Kuna, ID·1 plan·2024, 2023, 2022, 2021Amped Pump And Controls LLC
83-1052140Priest River, ID·1 plan·2023Amplio Corporation DBA Guidant Financial
26-2784495Boise, ID·2 plans·2024, 2025, 2023, 2022, 2021, 2020Ampstead Ventures Corp.
84-4467995Eagle, ID·1 plan·2024, 2025, 2023, 2022, 2021, 2020Amr-Allied, INC.
82-0358115Boise, ID·1 plan·2023, 2022, 2021, 2020Ams, INC.
82-0391832American Falls, ID·1 plan·2024, 2023, 2022, 2021, 2020Amyx Signature Homes, INC.
82-0448914Boise, ID·1 plan·2024, 2023, 2022, 2021, 2020Andersen Manufacturing INC
82-0351189Idaho Falls, ID·1 plan·2024, 2023, 2022, 2021, 2020Andersen Schwartzman Woodard Dempsey, PLLC
46-1826885Boise, ID·2 plans·2021, 2020Anderson & Wood Construction Co., INC.
20-2684358Meridian, ID·1 plan·2024, 2023, 2022, 2021, 2020Anderson Farms
82-0362490Burley, ID·1 plan·2023, 2022, 2021, 2020Anderson Hicks Group LLC
83-2440825Idaho Falls, ID·1 plan·2024, 2025, 2023, 2022, 2021, 2020Anderson, Julian & Hull, LLP
82-0504369Boise, ID·1 plan·2024, 2025, 2023, 2022, 2021, 2020Andrew D. Baird DDS, PLLC DBA Eagle River Smiles
41-2199645Eagle, ID·1 plan·2024, 2023Andrew Sabel, INC.
82-0477412Sun Valley, ID·1 plan·2024, 2023, 2022, 2021, 2020Andys Heating, Cooling, & Electrical
82-0325050Dalton Gardens, ID·1 plan·2024Anesthesia Associates Of Boise
82-0297906Boise, ID·3 plans·2024, 2023, 2022, 2021, 2020Anesthesia Associates Of Coeur D' Alene, PLLC
82-0486392Coeur D Alene, ID·1 plan·2024, 2023, 2022, 2021, 2020Anesthesiology Consultants Of Idaho, P.A.
82-0500162Nampa, ID·1 plan·2024, 2023, 2022, 2021, 2020Anesthesiology Consultants Of Tv,
82-0495120Boise, ID·1 plan·2024, 2023, 2022, 2021, 2020Animal Clinic And Hospital PA
82-0477101Moscow, ID·1 plan·2024, 2025, 2023, 2022Animal Farm Family LLC
46-1935844Meridian, ID·2 plans·2021, 2020Animal Farm Family LLC
87-2988012Meridian, ID·2 plans·2024, 2023, 2022Animal Medical Center Of Emmett
47-2665096Emmett, ID·2 plans·2024, 2023, 2022, 2021Animal Shelter Of Wood River Valley
82-0351171Hailey, ID·1 plan·2024, 2023, 2022, 2021, 2020Anodizers, INC.
94-3419442Boise, ID·1 plan·2024, 2023, 2022, 2021, 2020Answering Specialists Incorporated
81-0986500Bonners Ferry, ID·1 plan·2024, 2023, 2022Answers LLC
46-3482869Idaho Falls, ID·1 plan·2024Anthony J. Branz, MD, PC
82-0524805Osburn, ID·1 plan·2024, 2023, 2022, 2021, 2020Anthony Judd Anderson, MD, PLLC
58-2685551Burley, ID·1 plan·2024, 2023, 2022Anvil Fence Co.
82-0385856Boise, ID·1 plan·2021, 2020Apache River, LLC
20-5081008Heyburn, ID·1 plan·2021, 2020Apcp, INC.
77-0569750Coeur D Alene, ID·2 plans·2023, 2022, 2021, 2020Apex Crane Service LLC
46-4859061Kuna, ID·1 plan·2024Apex Drilling, LLC
20-4103681Burley, ID·1 plan·2024, 2023Apex Industrial, LLC
81-3624355Middleton, ID·1 plan·2024, 2025, 2023, 2022, 2021, 2020Apex Integrated Security Solutions, INC.
20-0851632Garden City, ID·1 plan·2024, 2023, 2022, 2021, 2020Apex Investments, LLC
27-5072608Cocolalla, ID·1 plan·2024, 2023, 2022, 2021, 2020Apex Leaders, LLC
27-0351583Boise, ID·1 plan·2024, 2023, 2022, 2021, 2020Apex Manufacturing Solutions, LLC
42-1663544Boise, ID·1 plan·2022, 2021, 2020Appaloosa Horse Club, INC.
82-0229989Moscow, ID·1 plan·2024, 2023, 2022, 2021, 2020Appevolve, LLC
81-4182293Boise, ID·1 plan·2024, 2025, 2023, 2022, 2021Apple Creek Propagators, INC.
82-0461890Bonners Ferry, ID·1 plan·2024, 2023, 2022, 2021, 2020Apple Tree Dental
27-1901200Rexburg, ID·1 plan·2024, 2023, 2022, 2021Applied Particle Technology
47-1547700Boise, ID·1 plan·2024, 2025, 2023, 2022Aqua Irrigation Technologies, LLC
27-4745566Parma, ID·1 plan·2024, 2023Aqua-Tots Boise
82-4988155Eagle, ID·1 plan·2024Aquatech LLC
26-4400033Pocatello, ID·1 plan·2024, 2023, 2022, 2021, 2020Aquatic Resource Consulting, LLC
88-0811319Coeur D Alene, ID·1 plan·2024Arborcare Resources, INC.
82-0498701Hailey, ID·1 plan·2024, 2023, 2022, 2021, 2020Arc Advisers, LLC
84-4758790Boise, ID·1 plan·2024, 2023, 2022, 2021Arcadia Investment Advisors, LLC
93-1225158Eagle, ID·1 plan·2024, 2025, 2023, 2022, 2021, 2020Archer Electric LLC
99-1223290Nampa, ID·1 plan·2025Architects West, INC.
26-2147072Coeur D Alene, ID·2 plans·2024, 2025, 2023, 2022, 2021, 2020Architecture Designs Plus, P.A.
38-4093823Meridian, ID·1 plan·2024, 2023, 2022Arctic Leaf INC.
47-3806911Meridian, ID·1 plan·2024, 2023, 2022, 2021Arete Food Group, LLC
83-0849334Boise, ID·1 plan·2024, 2023Arete Provider Network
83-3371731Boise, ID·1 plan·2020Argonaut Inflatable Research & Engineering INC.
82-0428454Meridian, ID·1 plan·2024Arid Club, INC.
82-0096030Boise, ID·1 plan·2024, 2025, 2023, 2022, 2021, 2020Arizona Transformer Company, INC.
82-0358635Post Falls, ID·1 plan·2021, 2020