5,259 retirement and health plans are sponsored by employers based in Idaho, holding $34.8B in assets across 815,665 active participants.
| Sponsor / Plan | City | Participants | Assets |
|---|---|---|---|
| Winco Holdings, Inc. Winco Employee Stock Ownership Plan | Boise | 17,907 | $5.0B |
| Micron Technology, Inc. Micron Technology Inc. Retirement at Micron (RAM) Plan | Boise | 9,878 | $3.7B |
| Battelle Energy Alliance, LLC and Idaho Environmental Coalition, LLC Idaho National Laboratory Employee Investment Plan | Idaho Falls | 6,632 | $2.3B |
| Battelle Energy Alliance, LLC Idaho National Laboratory Employee Retirement Plan | Idaho Falls | 930 | $2.1B |
| J.R. Simplot Company Simplot Retirement Savings Plan | Boise | 9,014 | $1.6B |
| St. Luke's Health System, Ltd. St. Lukes Health System Matched 403(b) Plan | Boise | 18,671 | $1.1B |
| Idaho Power Company Retirement Plan of Idaho Power Company | Boise | 2,144 | $971.3M |
| Idaho Power Company Idaho Power Company Employee Savings Plan | Boise | 2,145 | $889.9M |
| St. Luke's Health System, Ltd. St. Luke's Health System Performance Incentive and 401(a) Matching Plan | Boise | 18,672 | $769.9M |
| Boise Cascade Company Boise Cascade Company Savings Plan | Boise | 4,101 | $740.4M |
| Power Engineers, Inc. Power Profit Sharing 401(k) Plan | Meridian | 3,733 | $591.6M |
| LAMB Weston, Inc. LAMB Weston, Inc. 401(k) Plan for Salaried and Hourly Employees | Eagle | 1,967 | $444.2M |
| Glanbia, Inc. Glanbia Companies 401(k) Plan | Twin Falls | 4,019 | $336.1M |
| Stellar Industries, Inc. Stellar Industries, Inc. Employee Stock Ownership Plan | Garner | 760 | $331.4M |
| Winco Holdings, Inc. Winco Foods 401(k) Plan | Boise | 24,430 | $289.6M |
| Woodgrain Inc. Woodgrain Millwork, Inc. Employee Savings Plan and Trust | Fruitland | 4,444 | $271.8M |
| Norco, Inc. Norco, Inc. Employee Stock Ownership Plan | Boise | 1,231 | $269.5M |
| LAMB Weston, Inc. LAMB Weston, Inc. 401(k) Plan for Plant Hourly Employees | Eagle | 5,240 | $253.5M |
| Litehouse, Inc. Litehouse, Inc. Employee Stock Ownership Plan | Sandpoint | 1,057 | $242.1M |
| Blue Cross of Idaho Health Service, Inc. Blue Cross of Idaho Health Service, Inc. 401(k) Plan | Meridian | 1,451 | $234.1M |
| Shaws Supermarkets Inc. Shaws Supermarkets, Inc. Pension Plan for Union Employees | Boise | 5,418 | $229.6M |
| Idaho Environmental Coalition, LLC Amwtp Employee Investment Plan | Idaho Falls | 1,270 | $229.0M |
| Amalgamated Sugar Company Amalgamated Sugar Company Hourly Retirement Plan | Boise | 878 | $213.6M |
| The Terteling Company, Inc. Terteling Employees' Profit Sharing and Thrift Savings Plan | Boise | 1,403 | $183.2M |
| Hecla Mining Company Hecla Mining Company Capital Accumulation Plan | Coeur Dalene | 729 | $162.9M |
| Boise Cascade Company Boise Cascade Company Hourly Savings Plan | Boise | 2,103 | $145.7M |
| St. Luke's Health System, Ltd. St. Luke's Health System Basic Pension Plan | Boise | 191 | $144.4M |
| Melaleuca, Inc. Melaleuca, Inc. 401(k) Savings Plan and Trust | Idaho Falls | 2,391 | $139.8M |
| Riley Creek Lumber Company Idaho Forest Group LLC 401(k) Plan | Coeur Dalene | 1,276 | $118.6M |
| Hecla Mining Company Hecla Mining Company Restated Retirement Plan | Coeur Dalene | 562 | $117.4M |
| Clearwater Analytics, LLC Clearwater Analytics 401(k) Plan | Boise | 1,044 | $114.8M |
| Idaho Central Credit Union Idaho Central Credit Union Cash Balance Defined Benefit Plan and Trust | Chubbuck | 1,417 | $104.8M |
| Cradlepoint, Inc. Cradlepoint 401(k) Plan | Boise | 1,131 | $103.7M |
| J-U-B Engineers, Inc. J-U-B Engineers, Inc. 401(k) Profit Sharing Plan | Meridian | 517 | $102.9M |
| Norco, Inc. Norco, Inc. 401(k) Savings Plan | Boise | 1,400 | $100.2M |
| Idaho Central Credit Union Idaho Central Credit Union 401(k) Plan | Pocatello | 1,909 | $99.5M |
| COOP Shared Services, LLC Co-OP 401(k) Plan | Jerome | 2,138 | $99.2M |
| Agri Beef Company Agri Beef Co. 401(k) Profit Sharing Plan and Trust | Boise | 1,725 | $97.8M |
| Anesthesia Associates of Boise Anesthesia Associates of Boise 401(k) Salary Savings Plan | Boise | 161 | $95.6M |
| Magic Valley Growers, Ltd. Magic Valley Growers, Ltd. Employee Stock Ownership Plan | Wendell | 238 | $95.2M |
| Boise Cascade Company Boise Cascade Company Retirement Savings Plan | Boise | 1,243 | $90.6M |
| The Franklin Group, Inc. The Franklin Group, Inc. Employee Stock Ownership Plan and Trust | Boise | 499 | $90.2M |
| Farm Bureau Insurance Company of Idaho ER 09 Western Farm Bureau Pension Plan | Pocatello | 113 | $86.9M |
| Boise Radiology, PLLC Boise Radiology, PLLC 401(k) Profit Sharing Plan and Trust | Boise | 54 | $80.5M |
| Amalgamated Sugar Company Amalgamated Sugar Company Salaried 401(k) Plan | Boise | 365 | $80.4M |
| Kendall Dealership Holdings, LLC Kendall Automotive Group Employees' Retirement Plan | Meridian | 2,621 | $80.2M |
| Kootenai Clinic, LLC Kootenai Health 403(b) Plan | Coeur D Alene | 4,205 | $79.9M |
| Scentsy, Inc. Scentsy, Inc. Retirement Plan | Meridian | 1,150 | $75.8M |
| Pennant Services, Inc. Pennant 401(k) Retirement Savings Plan | Eagle | 6,390 | $75.1M |
| Potlatch No 1 Financial Credit Union Potlatch No 1 Financial Credit Union Cash Balance Defined Benefit Plan and Trust | Lewiston | 337 | $73.0M |
| Mountain View Hospital LLC Mountain View Hospital LLC 401(k) Plan | Idaho Falls | 2,200 | $70.2M |
| NEZ Perce Tribe NEZ Perce Tribe Employees Retirement Plan | Lapwai | 1,163 | $62.1M |
| Diamond Line Delivery Systems, Inc. Diamond Line Delivery Systems, Inc. Employee Stock Ownership Plan and Trust | Meridian | 228 | $60.8M |
| Eucon Corporation Eucon Corporation Retirement Benefit Program | Lewiston | 372 | $57.0M |
| Hawley Troxell Ennis & Hawley LLP Hawley Troxell 401(k) Plan | Boise | 156 | $56.7M |
| Compunet Inc. Compunet Inc. 401(k) Retirement Plan | Grangeville | 349 | $53.8M |
| Litehouse, Inc. Litehouse, Inc. Employees' 401(k) Profit Sharing Plan | Sandpoint | 1,082 | $53.4M |
| Amalgamated Sugar Company Amalgamated Sugar Company Hourly 401(k) Plan | Boise | 1,339 | $52.0M |
| Deatley Company, Inc. Eucon Corporation Retirement Benefit Program | Lewiston | 379 | $51.0M |
| Jacksons Food Stores, Inc. The Jackson Companies 401(k) Profit Sharing Plan | Meridian | 4,284 | $50.7M |
| Gayle Manufacturing Co., Inc. Gayle Manufacturing Co., Inc. Employee Stock Ownership Plan | Caldwell | 93 | $49.7M |
| The College of Idaho The College of Idaho 403(b) Retirement Plan | Caldwell | 280 | $49.6M |
| Alliance Medical Group , LLC Primary Health Medical Group 401(k) Plan | Garden City | 588 | $49.2M |
| Futura Title & Escrow, LLC Futura Title & Escrow, LLC Plan | Boise | 582 | $48.2M |
| Gritman Medical Center Gritman Medical Center Employee Retirement Plan | Moscow | 746 | $47.5M |
| Healthwise Incorporated Healthwise Incorporated 401(k) Plan | Boise | 8 | $47.1M |
| ESI Holdings, Inc. ESI Holdings, Inc. 401(k) Plan | Meridian | 1,112 | $47.1M |
| Small Mine Development, LLC Small Mine Development, LLC 401(k) Retirement Savings Plan | Boise | 414 | $46.4M |
| Parker Motors, Inc. Parker Automotive Group Retirement Savings Plan | Coeur D Alene | 325 | $43.8M |
| The Hagadone Corporation The Hagadone Corporation Retirement Plan | Coeur D | 1,597 | $43.0M |
| Givens Pursley, LLP Givens Pursley, LLP 401(k) Plan | Boise | 67 | $41.6M |
| Scandinavian Designs, Inc. Scandinavian Designs Retirement Savings Plan | Boise | 561 | $41.0M |
| First Federal Savings Bank First Federal Savings Bank 401(k) Profit Sharing Plan | Twin Falls | 275 | $39.7M |
| Catalyst Medical Group, PLLC Catalyst Medical Group, PLLC Retirement Plan | Lewiston | 172 | $39.5M |
| United Heritage Financial Group United Heritage Financial Group 401(k) Plan | Meridian | 132 | $39.5M |
| Pioneer Holding, Inc. Pioneer Title Company 401(k) Plan | Boise | 258 | $38.8M |
| Petiq, LLC Petiq 401(k) Plan | Eagle | 1,541 | $38.3M |
| Compunet, Inc. Compunet, Inc. Employee Stock Ownership Plan | Grangeville | 291 | $38.0M |
| LAMB Weston, Inc. LAMB Weston, Inc. Pension Plan for Plant Hourly Employees | Eagle | 2,271 | $37.8M |
| La Semiconductor LLC La SEMI 401(k) Plan | Pocatello | 380 | $36.7M |
| Capital Educators Federal Credit Union Capital Educators Federal Credit Union Defined Benefit Plan and Trust | Meridian | 272 | $36.7M |
| D.L. Evans Bank D.L. Evans Bank Employees Stock Ownership Plan and Trust | Burley | 387 | $36.4M |
| Engineered Structures, Inc. Engineered Structures, Inc. 401(k) Plan | Meridian | 922 | $36.3M |
| NRS NRS Employee Stock Ownership Plan | Moscow | 113 | $36.2M |
| D L Evans Bank D.L. Evans Bank 401(k) Retirement Savings Plan | Burley | 435 | $35.9M |
| ATX PEO Services, Inc. Ataraxis PEO Retirement Savings Plan | Boise | 1,470 | $35.3M |
| Ataraxis, Inc. Ataraxis, Inc. Retirement Savings Plan | Boise | 1,671 | $34.3M |
| Electronic Controls Company ECCO Safety Group 401(k) Plan | Boise | 223 | $33.8M |
| FULL Circle Health, Inc. FULL Circle Health, Inc. 403(b) | Boise | 517 | $32.9M |
| Teton Radiology Diagnostic Medical Imaging Associates of Idaho Falls, P.A.,, Retirement Plan | Idaho Falls | 89 | $32.9M |
| Title Financial Corporation Title Financial Corporation 401(k) Plan | Blackfoot | 393 | $32.6M |
| Bennett Lumber Products, Inc. Bennett Lumber Products, Inc. 401(k) Plan | Princeton | 210 | $32.0M |
| RM Acquisition, LLC RM Acquisition, LLC d/b/a RAND McNally 401(k) Retirement Savings Plan | Boise | 80 | $31.5M |
| Idaho Power Company Idaho Power Company Inactive Group Health Plan | Boise | 2,130 | $31.2M |
| Chief Architect, Inc. Chief Architect Profit Sharing and Retirement Plan | Coeur D Alene | 76 | $31.1M |
| GEM State Radiology LLP GEM State Radiology Profit Sharing Plan | Boise | 138 | $30.9M |
| Kootenai Imaging DBA Radiology Associates of North Idaho Kootenai Imaging 401(k)Plan | Coeur D Alene | 25 | $30.3M |
| The Internet Truckstop, LLC The Internet Truckstop, LLC 401(k) Profit Sharing Plan | New Plymouth | 451 | $30.0M |
| Empire Airlines Inc. Empire Airlines, Inc. 401 (K) Profit Sharing Plan | Hayden | 282 | $29.9M |
| Potlach No. 1 Financial Credit Union P1fcu 401(k) Plan and Trust | Lewiston | 430 | $29.6M |
