401(k) · DOL Form 5500 · 2024

North American Millwright Services, Inc. 401(k) Plan

Data updated 2026-08-25

$6M
Total assets Small plan by assets
123
Participants Small participant base
46th
Percentile by assets National rank
$51,404
Avg per participant Low balance/head
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Official DOL plan name: North American Millwright Services, Inc. 401(k) Plan · Sponsored by North American Millwright Services, Inc. · Maryland · Construction

$6M in assets, 123 participants

North American Millwright Services, Inc.'s North American Millwright Services, Inc. 401(k) Plan reported $6M in total assets and 123 participants in its 2024 DOL Form 5500 filing, ranking in the 46th 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.

  • #4,060 in Construction (9,039 peers)

Coverage in Maryland

North American Millwright Services, Inc. 401(k) Plan covers 123 participants in Maryland, about 13% of the average Maryland filer (state average ~929 per filing). Assets: $6M.

#4,060
in Construction (9,039 peers)
+32.0%
assets growth YoY

North American Millwright Services, Inc. 401(k) Plan's mid-pack asset rank among Construction and all filers

North American Millwright Services, Inc. 401(k) Plan vs every filed plan by assets

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

$6,322,718 46th percentile higher than 46% 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

North American Millwright Services, Inc. 401(k) 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. North American Millwright Services, Inc. 401(k) Plan sits mid-pack in the medium band (123 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • North American Millwright Services, Inc. 401(k) Plan reported net income rose from $1M in the plan year 2023 filing to $2M in the plan year 2024 filing.
  • North American Millwright Services, Inc. 401(k) Plan reported participants rose from 89 in the plan year 2023 filing to 123 in the plan year 2024 filing.
  • North American Millwright Services, Inc. 401(k) Plan end-of-year assets rose from $5M in the plan year 2023 filing to $6M in the plan year 2024 filing.

See the national 2023→2024 release diff →

EBSA filing schedule strip

Filing strip 521600749 · North American Millwright Services, Inc. PY 2024 · 401(k)

North American Millwright Services, Inc. 401(k) Plan · $6M · 123 · 46th

  • PHOTO $6M
  • PHOTO 123
  • PHOTO 46th
  • PHOTO 401(k)
  • PHOTO near Causley Trucking, Inc. Retirement Plan
  • PHOTO ind #4060

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 →

North American Millwright Services, Inc. 401(k) Plan in the asset neighbourhood

North American Millwright Services, Inc. 401(k) PlanNorth American Millwright Se…$6MCausley Trucking, Inc. Retirement PlanCausley Trucking, Inc. Retir…$6MHumphrey & Petersen PC Profit Sharing Plan & Trust AgreementHumphrey & Petersen PC Profi…$6MUme Dental Growth, LLC 401(k) PlanUme Dental Growth, LLC 401(k…$6MS2g Investments Retirement PlanS2g Investments Retirement P…$6M
End-of-year total assets ($M) among North American Millwright Services, Inc. 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Maryland filing particulars

Total Assets (Beginning of Year)$5M
Net Assets (End of Year)$6M
Net Income$2M
Employer EIN521600749
Plan Effective Date1999-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (North American Millwright Services, Inc.)

Sponsor-wide plan assets over time

All North American Millwright Services, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$6M 32.01410774485293% vs 2023
2024 filing year
$4.5M$5M$5.5M$6M$6.5M 20232024 $4.79M $6.32M ▲ +31.9%
Year Plans Participants Total Assets
2023 1 89 $5M
2024 1 123 $6M

Nearby 401(k) Plans in Maryland

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

North American Millwright Services, Inc. 401(k) Plan vs. nearby 401(k) plans in Maryland, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -200204060 Total assets ($B) Participants North American Millwright Services, Inc. 401(k) Plan, Total assets ($B): 0.006322718 · Participants: 123North American Millwright Services, Inc. 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
North American Millwright Services, Inc. 401(k) Plan vs. nearby 401(k) plans in Maryland, assets vs. participants
Compare North American Millwright Services, Inc. 401(k) Plan side-by-side with 3 peers →

North American Millwright Services, Inc. 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Maryland, the nearest 401(k) by assets is Causley Trucking, Inc. Retirement Plan in MI ($6M); by covered participants it is Clark's Termite & Pest Control 401(k) Plan in NJ (123 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (123 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 North American Millwright Services, Inc. 401(k) Plan assets move in 2024? ▼
North American Millwright Services, Inc. 401(k) Plan surged - up 32.0% during 2024, from $5M to $6M. Reported net income was $2M.
How have North American Millwright Services, Inc. plan assets changed over time? ▼
Across 2 plan years on file (2023-2024), North American Millwright Services, Inc.'s sponsor-wide assets grew 32.0%, from $5M to $6M.
Which 401(k) plans are similar in size to North American Millwright Services, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Causley Trucking, Inc. Retirement Plan in MI ($6M, 158 participants).
Which 401(k) plans cover a similar participant headcount to North American Millwright Services, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Clark's Termite & Pest Control 401(k) Plan in NJ (123 participants, $2M 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 521600749.

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.