401(k) · DOL Form 5500 · 2024

The Whiting-Turner Contracting Company 401(k) Plan

Data updated 2026-08-25

$958M
Total assets Above avg plan size
4,708
Participants Above avg headcount
98th
Percentile by assets National rank
$203,489
Avg per participant Above avg balance/head
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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.

  • #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.

#8,895
in Construction (9,039 peers)
+42.0%
assets growth YoY
9.6×
vs typical plan assets (national mean)

The Whiting-Turner Contracting Company 401(k) Plan's outsized position by total assets

The Whiting-Turner Contracting Company 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$958,023,890 Top 2% higher than 98% of 123,620 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024

The Whiting-Turner Contracting Company 401(k) Plan's large-plan peer group by participant headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. The Whiting-Turner Contracting Company 401(k) Plan lands in the large band (4,708 participants).

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 →

DOL schedule card

Filing strip 923641585 · The Whiting-Turner Contracting Company PY 2024 · 401(k)

The Whiting-Turner Contracting Company 401(k) Plan · $958M · 4,708 · 98th

  • EOY $958M
  • EOY 4,708
  • EOY 98th
  • EOY 401(k)
  • EOY near Flightsafety Employees' 401(k) Retirement Plan
  • EOY ind #8895

Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Construction retirement plans → · Plans in Maryland →

The Whiting-Turner Contracting Company 401(k) Plan in the asset neighbourhood

Techtronic Industries 401(k) Retirement PlanTechtronic Industries 401(k)…$961MThe Whiting-Turner Contracting Company 401(k) PlanThe Whiting-Turner Contracti…$958MFlightsafety Employees' 401(k) Retirement PlanFlightsafety Employees' 401(…$958MAdidas 401(k) Savings and Retirement PlanAdidas 401(k) Savings and Re…$956MGenworth Financial Inc. Retirement and Savings PlanGenworth Financial Inc. Reti…$956M
End-of-year total assets ($M) among The Whiting-Turner Contracting Company 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

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)

Sponsor-wide plan assets over time

All The Whiting-Turner Contracting Company plans reported in each filing year

Latest sponsor-wide plan assets
$958M 123.6661081480332% vs 2022
2024 filing year
$200M$400M$600M$800M$1,000M$1,200M 202220232024 $428M $958M ▲ +123.7%
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 Scatter plot of 6 data points. -50000050000100000150000 -200204060 Total assets ($B) Participants The Whiting-Turner Contracting Company 401(k) Plan, Total assets ($B): 0.95802389 · Participants: 4708The Whiting-Turner Contracting Company 401(k) PlanLockheed Martin Corporation Salaried Savings Plan, Total assets ($B): 51.448624264 · Participants: 96812Lockheed Martin Corporation Salaried Savings PlanMarriott Retirement Savings Plan, Total assets ($B): 11.712016434 · Participants: 101417Marriott Retirement Savings PlanT. Rowe Price U.S. Retirement Program, Total assets ($B): 4.948487009 · Participants: 6639T. Rowe Price U.S. Retirement ProgramNfl Player Second Career Savings Plan, Total assets ($B): 4.08462816 · Participants: 2771Nfl Player Second Career Savings PlanLockheed Martin Corporation Performance Sharing Plan for Bargaining Employees, Total assets ($B): 2.987191008 · Participants: 18370Lockheed Martin Corporation Performance Sharing Plan for Bargaining Employees
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's out-of-state 401(k) peers by assets and headcount

Outside Maryland, the nearest 401(k) by assets is Flightsafety Employees' 401(k) Retirement Plan in OH ($958M); by covered participants it is Matheson Tri-Gas, Inc. Savings Plan in NJ (4,709 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($958M here).

Similar participant headcount

Nearest other-state filings by covered participants (4,708 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

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).
Which 401(k) plans cover a similar participant headcount to The Whiting-Turner Contracting Company 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Matheson Tri-Gas, Inc. Savings Plan in NJ (4,709 participants, $455M in assets).