401(k) plans in Washington: match, fees and largest employers
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Median maximum match
Not enough reviewed formulas yet (0)
0.26%
Median admin expenses ÷ assets
1,165 defined-contribution plans
$2,071
Median employer contribution per participant
Schedule H / I, plan year 2024
$68,712
Median average balance
Assets ÷ participants with balances
Match rankings in Washington appear once at least 5 employers have a match formula reviewed by a person. Until then, each employer page quotes what its filing says about matching contributions.
Largest employers in Washington
| Employer | Industry | Participants | Plan assets |
|---|---|---|---|
| Amazon | Professional, Scientific, and Technical Services | 1,343,800 | $34.6B |
| Costco Wholesale | Retail Trade | 265,372 | $41.1B |
| Starbucks | Retail Trade | 299,619 | $4.9B |
| Microsoft | Information | 183,509 | $65.6B |
| Boeing | Manufacturing | 515,189 | $119B |
| Nordstrom | Retail Trade | 109,402 | $4.3B |
| T-Mobile | Information | 96,676 | $9.1B |
| Alaska Airlines | Transportation and Warehousing | 34,037 | $7.4B |
| Providence Health & Services | Health Care and Social Assistance | 180,619 | $16.7B |
| Paccar | Manufacturing | 33,311 | $5.6B |
| Western Conference of Teamsters Pension Trust Fund Board of Trustees | Transportation and Warehousing | 639,222 | $55.8B |
| Barrett Business Services | Real Estate and Rental and Leasing | 53,428 | $261M |
| Multicare Health System | Health Care and Social Assistance | 50,517 | $3B |
| St.Joseph Health System | Health Care and Social Assistance | 42,794 | $4.6B |
| Weyerhaeuser | Manufacturing | 33,239 | $3.9B |
| Seattle Childrens Healthcare System | Health Care and Social Assistance | 27,577 | $1.7B |
| Recreational Equipment | Retail Trade | 22,024 | $1B |
| Hanford Pension & Savings Plans Committee | Administrative and Support and Waste Management | 17,874 | $3.2B |
| Blue Origin | Manufacturing | 14,913 | $1.2B |
| Slalom | Professional, Scientific, and Technical Services | 13,725 | $1.6B |
| Fortive | Manufacturing | 13,591 | $2.1B |
| Board of Trustees, Western Metal Industry Pension Plan | Manufacturing | 13,512 | $1B |
| Tvi | Retail Trade | 13,234 | $128M |
| Expedia | Administrative and Support and Waste Management | 13,088 | $1.8B |
| Intermountain Retail Store Employees Pension Plan Board of Trustees | Retail Trade | 12,226 | $223M |
| Peacehealth | Health Care and Social Assistance | 10,640 | $603M |
| Bot, Wa State Plumbing and Pipefitting Industry Pension Plan | Construction | 10,360 | $1.3B |
| Board of Trustees Agc-IUOE Local of Agc-IUOE Local 701 Pension Trust | Construction | 10,080 | $515M |
| Fred Hutchinson Cancer Center | Professional, Scientific, and Technical Services | 9,895 | $1.5B |
| Anchor Point Management Group | Accommodation and Food Services | 9,565 | $22.4M |
| Puget Sound Energy | Utilities | 9,561 | $2.1B |
| Premera | Finance and Insurance | 9,478 | $1.1B |
| Zillow Group | Real Estate and Rental and Leasing | 9,389 | $850M |
| Expeditors International of Washington | Transportation and Warehousing | 9,383 | $1.2B |
| Pacific Bells | Accommodation and Food Services | 8,318 | $19.6M |
| Board of Trustees Puget Sound Electrical Workers 401(k) Savings Plan | Construction | 8,061 | $622M |
| Ironworkers District Council of the Paci Field Ironworkers Annuity Tru | Finance and Insurance | 7,937 | $589M |
| Saltchuk Resources | Management of Companies and Enterprises | 7,842 | $670M |
| Association of University Physicians | Health Care and Social Assistance | 7,757 | $727M |
| Boeing Employees Credit Union | Finance and Insurance | 7,680 | $761M |
| Trueblue | Administrative and Support and Waste Management | 7,661 | $95.9M |
| Columbia Banking System | Finance and Insurance | 7,528 | $761M |
| Northwest Ironworkers Retirement Plan Board of Trustees | Construction | 7,196 | $851M |
| Automotive Machinists Pension Trust | Other Services (except Public Administration) | 7,159 | $843M |
| Ro Health | Health Care and Social Assistance | 6,607 | $7.5M |
| Board of Trustees of the Western Wa U.A. Supplemental Pension Plan | Construction | 6,517 | $661M |
| Moss Adams | Professional, Scientific, and Technical Services | 6,511 | $1.1B |
| Eastern Washington-Northern Idaho | Construction | 6,310 | $53.3M |
| Board of Trustees of the Western Employees Benefit Plan | Manufacturing | 6,153 | $104M |
| Clearwater Paper | Manufacturing | 6,108 | $666M |
| Sound Inpatient Physicians | Health Care and Social Assistance | 5,920 | $556M |
| Board of Trustees, Alaska Laborers- Employers Retirement Fund | Construction | 5,804 | $657M |
| Carrix | Transportation and Warehousing | 5,779 | $738M |
| Gates Foundation | Other Services (except Public Administration) | 5,754 | $1B |
| Overlake Hospital Medical Center | Health Care and Social Assistance | 5,420 | $654M |
| Milliman | Professional, Scientific, and Technical Services | 5,360 | $2.1B |
| Redfin | Real Estate and Rental and Leasing | 5,317 | $223M |
| Sanmar | Wholesale Trade | 5,291 | $204M |
| Horizon Air Industries | Transportation and Warehousing | 5,203 | $631M |
| Avista | Utilities | 5,192 | $1.5B |
Showing the 60 largest of 1,156. Search for an employer.
From public Form 5500 filings. Medians cover 401(k), 403(b) and profit-sharing plans of the employers listed here. Not financial advice. Methodology