401(k) · DOL Form 5500 · 2023

Boswell Engineering, Inc. 401(k) Plan

Data updated 2026-08-25

$43M
Total assets Below avg plan size
185
Participants Below avg headcount
84th
Percentile by assets National rank
$230,962
Avg per participant Above avg balance/head
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Official DOL plan name: Boswell Engineering 401(k) Plan · Sponsored by Boswell Engineering, Inc. · New Jersey · Professional & Technical Services

$43M in assets, 185 participants

Boswell Engineering, Inc.'s Boswell Engineering 401(k) Plan reported $43M in total assets and 185 participants in its 2023 DOL Form 5500 filing, ranking in the 84th 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.

  • #17,233 in Professional & Technical Services (20,321 peers)

Coverage in New Jersey

Boswell Engineering 401(k) Plan covers 185 participants in New Jersey, about 22% of the average New Jersey filer (state average ~844 per filing). Assets: $43M.

#17,233
in Professional & Technical Services (20,321 peers)
+11.3%
assets growth YoY
0.4×
vs typical plan assets (national mean)

Boswell Engineering 401(k) Plan's outsized position by total assets

Boswell Engineering 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$42,727,985 Top 16% higher than 84% of 127,068 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 2023

Boswell Engineering 401(k) Plan among mid-size filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Boswell Engineering 401(k) Plan sits mid-pack in the medium band (185 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Boswell Engineering 401(k) Plan reported net income rose from -$10M in the plan year 2022 filing to $4M in the plan year 2023 filing.
  • Boswell Engineering 401(k) Plan end-of-year assets rose from $38M in the plan year 2022 filing to $43M in the plan year 2023 filing.
  • Boswell Engineering 401(k) Plan reported participants rose from 167 in the plan year 2022 filing to 185 in the plan year 2023 filing.

See the national 2022→2023 release diff →

DOL schedule card

Filing strip 221896168 · Boswell Engineering, Inc. PY 2023 · 401(k)

Boswell Engineering 401(k) Plan · $43M · 185 · 84th

  • EIN $43M
  • RANK 185
  • PHOTO 84th
  • IND 401(k)
  • EOY near Ksec Retirement Plan
  • 5500 ind #17233

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 →

Boswell Engineering 401(k) Plan in the asset neighbourhood

Boswell Engineering 401(k) PlanBoswell Engineering 401(k) P…$43MKsec Retirement Plan$43MJ. & M. Manufacturing Co. Inc. 401(k) PlanJ. & M. Manufacturing Co. In…$43MDevoted Health 401(k) Retirement PlanDevoted Health 401(k) Retire…$43MJmac, Inc. 401(k) Plan$43M
End-of-year total assets ($M) among Boswell Engineering 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

New Jersey filing particulars

Total Assets (Beginning of Year)$38M
Net Assets (End of Year)$43M
Net Income$4M
Employer EIN221896168
Plan Effective Date1993-08-31
Filing StatusFILING RECEIVED

Sponsor Plan History (Boswell Engineering, Inc.)

Sponsor-wide plan assets over time

All Boswell Engineering, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$54M 40.47968478123759% vs 2022
2024 filing year
$35M$40M$45M$50M$55M$60M 202220232024 $38.4M $53.9M ▲ +40.5%
Year Plans Participants Total Assets
2022 1 167 $38M
2023 1 185 $43M
2024 1 207 $54M

Nearby 401(k) Plans in New Jersey

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

Boswell Engineering 401(k) Plan vs. nearby 401(k) plans in New Jersey, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000 -1001020304050 Total assets ($B) Participants Boswell Engineering 401(k) Plan, Total assets ($B): 0.042727985 · Participants: 185Boswell Engineering 401(k) PlanJPMorgan Chase 401(k) Savings Plan, Total assets ($B): 44.552237022 · Participants: 176610JPMorgan Chase 401(k) Savings PlanVerizon Savings Plan for Management Employees, Total assets ($B): 27.825640157 · Participants: 78072Verizon Savings Plan for Management EmployeesJohnson and Johnson Savings Plan, Total assets ($B): 22.177853595 · Participants: 41291Johnson and Johnson Savings PlanErnst & Young Retirement Savings Plan, Total assets ($B): 15.543526764 · Participants: 59346Ernst & Young Retirement Savings PlanMerck US Savings Plan, Total assets ($B): 13.424416176 · Participants: 26850Merck US Savings Plan
Boswell Engineering 401(k) Plan vs. nearby 401(k) plans in New Jersey, assets vs. participants
Compare Boswell Engineering 401(k) Plan side-by-side with 3 peers →

Boswell Engineering 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside New Jersey, the nearest 401(k) by assets is Ksec Retirement Plan in CA ($43M); by covered participants it is Aerie Pharmaceuticals 401(k) Plan in TX (185 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($43M here).

Similar participant headcount

Nearest other-state filings by covered participants (185 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Boswell Engineering 401(k) Plan assets move in 2023? ▼
Boswell Engineering 401(k) Plan grew at a solid clip - up 11.3% during 2023, from $38M to $43M. Reported net income was $4M.
How have Boswell Engineering, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Boswell Engineering, Inc.'s sponsor-wide assets grew 40.5%, from $38M to $54M.
Where does Boswell Engineering 401(k) Plan rank by assets among Form 5500 filers? ▼
Boswell Engineering 401(k) Plan ranks in the 84th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Boswell Engineering 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Ksec Retirement Plan in CA ($43M, 97 participants).
Which 401(k) plans cover a similar participant headcount to Boswell Engineering 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Aerie Pharmaceuticals 401(k) Plan in TX (185 participants, N/A in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 221896168.

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.