District of Columbia 401(k) plans

Name: District of Columbia 401(k) plans: assets, participants and plan-paid fees
Creator: 401(k) Monitor
License: https://401kmonitor.com/licence/

417

Large 401(k) plans headquartered in District of Columbia are in 401(k) Monitor’s published set, holding $57.6B in total, led on headcount by Geico 401(k) Savings Plan with 28,209 active participants. Computed from DOL Form 5500 filings, plan years 2021–2024.

State means the sponsor’s address on the filing, not where employees work. Our published set covers 57,824 of the 57,824 large plans in the form-year-2024 DOL EFAST2 bulk data, so this is the largest-plan end of District of Columbia, not a census of it.

13 of the biggest 401(k) plans headquartered in District of Columbia

The plans this site submits to search engines come first, then the rest; each group is ranked by active participants, the people still building up a balance. plan years 2021–2024, DOL EFAST2 bulk data. Assets in USD. Every plan links to its full fact page.
#	Plan	City	Active participants	Assets
1	Geico 401(k) Savings Plan	Washington	28,209	$6.2B
2	Danaher Corporation & Subsidiaries Savings Plan	Washington	23,252	$6.5B
3	Bricklayers And Trowel Trades Int'l Retirement Savings Plan	Washington	21,266	$265.3M
4	Amtrak's Retirement Savings Plan For Agreement Employees	Washington	19,929	$973.9M
5	American Red Cross Savings Plan	Washington	17,892	$1.7B
6	Communications Workers Of America Savings And Retirement Trust	Washington	10,510	$453.3M
7	Cava Group, Inc. 401(k) Plan	Washington	10,469	$18.4M
8	Cnmc Affiliates' 401(k) Retirement Plan	Washington	9,286	$1.3B
9	Federal National Mortgage Association Retirement Savings Plan For Employees	Washington	8,187	$4.6B
10	Stagwell Global 401(k) Plan	Washington	6,235	$678.0M
11	Smiths Group Incentive Savings Plan	Washington	6,215	$1.0B
12	Consilio 401(k) Plan	Washington	5,572	$276.0M
13	Fti Consulting, Inc. 401(k) Plan	Washington	4,676	$1.2B

Every District of Columbia plan, by size

The table above is the top of the list. These 5 pages hold all 417 plans on file from District of Columbia, split by how many people are in them, each ranked by active participants.

100 to 499 participants · 308 plans
Pages1 2
500 to 999 participants · 48 plans
1,000 to 4,999 participants · 45 plans
5,000 or more participants · 16 plans

401(k) fees in District of Columbia vs the national median

Plan-paid administrative cost per participant, plan years 2021–2024 Form 5500 filings. Medians over our published set, not the full universe.
District of Columbia medianAcross the 393 District of Columbia plans in our set with usable fee data.	$135.44 per participant
National medianAcross 54,783 published plans with usable fee data.	$122.17 per participant
Difference	$13.27 above the national median

Plan-paid means fees the plan itself reports on Schedule H; many employers pay providers directly, which a filing reports as $0. How to judge your own plan: are your 401(k) fees high?

District of Columbia employers with a match dossier

These District of Columbia-headquartered plans also file an SEC Form 11-K, so the employer’s match formula, vesting and eligibility are extracted on a company page.

Danaher Corporation 401(k) match
Danaher Corporation & Subsidiaries Savings Plan

Useful links

All states
Plan counts, fees and largest plans, state by state.
The largest 401(k) plans in the US
The national ranking these state tables are drawn from.
Average 401(k) fees by plan size
Fees depend on plan size more than on state.

Cite: 401(k) Monitor, “District of Columbia 401(k) plans: largest plans and fees”, computed from DOL EFAST2 Form 5500 bulk data, plan years 2021–2024, published set of 57,824 plans, data as of July 28, 2026.