401(k) · DOL Form 5500 · 2024

Stonefield Engineering and Design, LLC 401(k) Plan

Data updated 2026-08-25

$8M
Total assets Small plan by assets
174
Participants Small participant base
52nd
Percentile by assets National rank
$48,841
Avg per participant Low balance/head
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Official DOL plan name: Stonefield Engineering and Design 401(k) & Profit Sharing Plan · Sponsored by Stonefield Engineering and Design, LLC · New Jersey · Professional & Technical Services

$8M in assets, 174 participants

Stonefield Engineering and Design, LLC's Stonefield Engineering and Design 401(k) & Profit Sharing Plan reported $8M in total assets and 174 participants in its 2024 DOL Form 5500 filing, ranking in the 52nd 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.

  • #10,175 in Professional & Technical Services (20,173 peers)

Coverage in New Jersey

Stonefield Engineering and Design 401(k) & Profit Sharing Plan covers 174 participants in New Jersey, about 21% of the average New Jersey filer (state average ~844 per filing). Assets: $8M.

#10,175
in Professional & Technical Services (20,173 peers)
+31.9%
assets growth YoY

Stonefield Engineering and Design 401(k) & Profit Sharing Plan's mid-pack asset rank among Professional & Technical Services and all filers

Stonefield Engineering and Design 401(k) & Profit Sharing Plan vs every filed plan by assets

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

$8,498,274 Top 48% higher than 52% 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

Stonefield Engineering and Design 401(k) & Profit Sharing Plan among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Stonefield Engineering and Design 401(k) & Profit Sharing Plan sits mid-pack in the medium band (174 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Stonefield Engineering and Design 401(k) & Profit Sharing Plan end-of-year assets rose from $6M in the plan year 2023 filing to $8M in the plan year 2024 filing.
  • Stonefield Engineering and Design 401(k) & Profit Sharing Plan reported net income rose from $2M in the plan year 2023 filing to $2M in the plan year 2024 filing.
  • Stonefield Engineering and Design 401(k) & Profit Sharing Plan reported participants rose from 160 in the plan year 2023 filing to 174 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Plan-year Form 5500 strip

Filing strip 271586538 · Stonefield Engineering and Design, LLC PY 2024 · 401(k)

Stonefield Engineering and Design 401(k) & Profit Sharing Plan · $8M · 174 · 52nd

  • PCT $8M
  • PCT 174
  • PCT 52nd
  • PCT 401(k)
  • PCT near Spartan Electric Profit Sharing Plan & Trust
  • PCT ind #10175

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 Professional & Technical Services retirement plans → · Plans in New Jersey →

Stonefield Engineering and Design 401(k) & Profit Sharing Plan in the asset neighbourhood

Stonefield Engineering and Design 401(k) & Profit Sharing PlanStonefield Engineering and D…$8MSpartan Electric Profit Sharing Plan & TrustSpartan Electric Profit Shar…$8MS.G. Wilkerson & Sons, Inc. 401(k)/Profit Sharing PlanS.G. Wilkerson & Sons, Inc. …$8MFirst American Resources Company, LLC 401(k) Savings PlanFirst American Resources Com…$8MWm. Kramer & Son, Inc. Profit Sharing and 401(k) PlanWm. Kramer & Son, Inc. Profi…$8M
End-of-year total assets ($M) among Stonefield Engineering and Design 401(k) & Profit Sharing Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

New Jersey filing particulars

Total Assets (Beginning of Year)$6M
Net Assets (End of Year)$8M
Net Income$2M
Employer EIN271586538
Plan Effective Date2011-07-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Stonefield Engineering and Design, LLC)

Sponsor-wide plan assets over time

All Stonefield Engineering and Design, LLC plans reported in each filing year

Latest sponsor-wide plan assets
$8M 83.93457525209566% vs 2022
2024 filing year
$4M$6M$8M$10M 202220232024 $4.62M $8.5M ▲ +84.0%
Year Plans Participants Total Assets
2022 1 112 $5M
2023 1 160 $6M
2024 1 174 $8M

Nearby 401(k) Plans in New Jersey

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

Stonefield Engineering and Design 401(k) & Profit Sharing Plan vs. nearby 401(k) plans in New Jersey, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000 -200204060 Total assets ($B) Participants Stonefield Engineering and Design 401(k) & Profit Sharing Plan, Total assets ($B): 0.008498274 · Participants: 174Stonefield Engineering and Design 401(k) & Profit Sharing PlanJPMorgan Chase 401(k) Savings Plan, Total assets ($B): 52.9134575 · Participants: 185532JPMorgan Chase 401(k) Savings PlanVerizon Savings Plan for Management Employees, Total assets ($B): 29.376133902 · Participants: 69218Verizon Savings Plan for Management EmployeesJohnson and Johnson Savings Plan, Total assets ($B): 23.58476515 · Participants: 42583Johnson and Johnson Savings PlanErnst & Young Retirement Savings Plan, Total assets ($B): 18.327167732 · Participants: 56714Ernst & Young Retirement Savings PlanMerck US Savings Plan, Total assets ($B): 14.970916966 · Participants: 27956Merck US Savings Plan
Stonefield Engineering and Design 401(k) & Profit Sharing Plan vs. nearby 401(k) plans in New Jersey, assets vs. participants
Compare Stonefield Engineering and Design 401(k) & Profit Sharing Plan side-by-side with 3 peers →

Stonefield Engineering and Design 401(k) & Profit Sharing Plan's out-of-state 401(k) peers by assets and headcount

Outside New Jersey, the nearest 401(k) by assets is Spartan Electric Profit Sharing Plan & Trust in MD ($8M); by covered participants it is Delta Systems, Inc. 401(k) Plan in OH (174 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (174 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 Stonefield Engineering and Design 401(k) & Profit Sharing Plan assets move in 2024? ▼
Stonefield Engineering and Design 401(k) & Profit Sharing Plan surged - up 31.9% during 2024, from $6M to $8M. Reported net income was $2M.
How have Stonefield Engineering and Design, LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Stonefield Engineering and Design, LLC's sponsor-wide assets grew 83.9%, from $5M to $8M.
Which 401(k) plans are similar in size to Stonefield Engineering and Design 401(k) & Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by assets is Spartan Electric Profit Sharing Plan & Trust in MD ($8M, 113 participants).
Which 401(k) plans cover a similar participant headcount to Stonefield Engineering and Design 401(k) & Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Delta Systems, Inc. 401(k) Plan in OH (174 participants, $15M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 271586538.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.