401(k) · DOL Form 5500 · 2024

The Whiting-Turner Contracting Company 401(k) Plan

Data updated 2026-08-11

$958M
Total assets
4,708
Participants
98th
Percentile by assets
$203,489
Avg per participant
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Official DOL plan name: The Whiting-Turner Contracting Company 401(k) Plan · Sponsored by The Whiting-Turner Contracting Company · Maryland · Construction

$958M in assets, 4,708 participants

The Whiting-Turner Contracting Company's The Whiting-Turner Contracting Company 401(k) Plan reported $958M in total assets and 4,708 participants in its 2024 DOL Form 5500 filing, ranking in the 98th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.

  • 98th percentile by assets (of 123,622 plans)
  • #8,895 in Construction (9,039 peers)

Coverage in Maryland

The Whiting-Turner Contracting Company 401(k) Plan covers 4,708 participants in Maryland, 5.1x the typical Maryland plan (state average ~929 per filing). Assets: $958M.

$958M
total plan assets (2024 EOY)
4,708
covered participants
98th
percentile by assets (of 123,622 plans)
$203,489
avg assets per participant

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • The Whiting-Turner Contracting Company 401(k) Plan end-of-year assets rose from $675M in the plan year 2023 filing to $958M in the plan year 2024 filing.
  • The Whiting-Turner Contracting Company 401(k) Plan reported net income fell from $246M in the plan year 2023 filing to $170M in the plan year 2024 filing.
  • The Whiting-Turner Contracting Company 401(k) Plan reported participants rose from 4,284 in the plan year 2023 filing to 4,708 in the plan year 2024 filing.

See the national 2023→2024 release diff →

State
Industry

Participants vs Maryland filers

In Maryland, the average filing covers about 929 participants across 2,484 plans. The Whiting-Turner Contracting Company 401(k) Plan reports 4,708 participants - 5.1x that state average ($958M EOY assets).

Maryland filing particulars

Total Assets (Beginning of Year)$675M
Net Assets (End of Year)$958M
Net Income$170M
Employer EIN923641585
Plan Effective Date1994-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (The Whiting-Turner Contracting Company)

$200M$400M$600M$800M$1,000M$1,200M 202220232024 $428M $958M ▲ +123.7%
Total plan assets by year, all The Whiting-Turner Contracting Company plans on file
Year Plans Participants Total Assets
2022 1 4,282 $428M
2023 1 4,284 $675M
2024 1 4,708 $958M

Nearby 401(k) Plans in Maryland

Peer 401(k) plans, same state, same plan type, ranked by total assets.

The Whiting-Turner Contracting Company 401(k) Plan vs. nearby 401(k) plans in Maryland, assets vs. participants

The Whiting-Turner Contracting Company 401(k) Plan vs. nearby 401(k) plans in Maryland, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -200204060 Total assets ($B) Participants The Whiting-Turner C…Lockheed Martin Corp…Marriott Retirement …T. Rowe Price U.S. R…Nfl Player Second Ca…Lockheed Martin Corp…
The Whiting-Turner Contracting Company 401(k) Plan vs. nearby 401(k) plans in Maryland, assets vs. participants

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to The Whiting-Turner Contracting Company 401(k) Plan by total assets, not by location.

Frequently Asked Questions

How did The Whiting-Turner Contracting Company 401(k) Plan assets move in 2024?
The Whiting-Turner Contracting Company 401(k) Plan surged - up 42.0% during 2024, from $675M to $958M. Reported net income was $170M.
How have The Whiting-Turner Contracting Company plan assets changed over time?
Across 3 plan years on file (2022-2024), The Whiting-Turner Contracting Company's sponsor-wide assets grew 123.7%, from $428M to $958M.
Where does The Whiting-Turner Contracting Company 401(k) Plan rank by assets among Form 5500 filers?
The Whiting-Turner Contracting Company 401(k) Plan ranks in the 98th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to The Whiting-Turner Contracting Company 401(k) Plan?
Among 401(k) plans in other states, the closest by assets is Flightsafety Employees' 401(k) Retirement Plan in OH ($958M, 4,680 participants).

Next read for The Whiting-Turner Contracting Company 4…

Filing takeaways

Ways to act on The Whiting-Turner Contracting Company 401(k) Plan's numbers.

  • By total assets, The Whiting-Turner Contracting Company 401(k) Plan ranks in the top 5% of all filed plans by assets. See the largest plans
  • Compare it side-by-side against 3 similar 401(k) plans in Maryland. Compare plans
  • The Whiting-Turner Contracting Company's sponsor-wide assets have grown 123.7% since 2022 across 3 plan years on file. More Construction plans