401(k) · DOL Form 5500 · 2024

Robinson Mechanical Contractors, Inc. 401(k) Plan

Data updated 2026-08-25

$18M
Total assets Small plan by assets
364
Participants Below avg headcount
68th
Percentile by assets National rank
$48,531
Avg per participant Low balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Robinson Mechanical Contractors 401(k) Plan · Sponsored by Robinson Mechanical Contractors, Inc. · Missouri · Construction

$18M in assets, 364 participants

Robinson Mechanical Contractors, Inc.'s Robinson Mechanical Contractors 401(k) Plan reported $18M in total assets and 364 participants in its 2024 DOL Form 5500 filing, ranking in the 68th 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.

  • #6,013 in Construction (9,039 peers)

Coverage in Missouri

Robinson Mechanical Contractors 401(k) Plan covers 364 participants in Missouri, about 49% of the average Missouri filer (state average ~737 per filing). Assets: $18M.

#6,013
in Construction (9,039 peers)
+4.9%
assets growth YoY

Robinson Mechanical Contractors 401(k) Plan's outsized position by total assets

Robinson Mechanical Contractors 401(k) Plan vs every filed plan by assets

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

$17,665,213 Top 32% higher than 68% 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

Robinson Mechanical Contractors 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. Robinson Mechanical Contractors 401(k) Plan sits mid-pack in the medium band (364 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Robinson Mechanical Contractors 401(k) Plan reported net income fell from $3M in the plan year 2023 filing to $833K in the plan year 2024 filing.
  • Robinson Mechanical Contractors 401(k) Plan reported participants rose from 286 in the plan year 2023 filing to 364 in the plan year 2024 filing.
  • Robinson Mechanical Contractors 401(k) Plan end-of-year assets rose from $17M in the plan year 2023 filing to $18M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Plan-year Form 5500 strip

Filing strip 431190791 · Robinson Mechanical Contractors, Inc. PY 2024 · 401(k)

Robinson Mechanical Contractors 401(k) Plan · $18M · 364 · 68th

  • PART $18M
  • PART 364
  • PART 68th
  • PART 401(k)
  • PART near Nautilus International Holding Corporation 401(k) Plan
  • PART ind #6013

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 Missouri →

Robinson Mechanical Contractors 401(k) Plan in the asset neighbourhood

Robinson Mechanical Contractors 401(k) PlanRobinson Mechanical Contract…$18MNautilus International Holding Corporation 401(k) PlanNautilus International Holdi…$18MOffice Works, Inc. 401(k) PlanOffice Works, Inc. 401(k) Pl…$18MCapital Cities Leasing 401(k) PlanCapital Cities Leasing 401(k…$18MNetwork Adjusters, Incorporated 401(k) Profit Sharing Plan & TrustNetwork Adjusters, Incorpora…$18M
End-of-year total assets ($M) among Robinson Mechanical Contractors 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Missouri filing particulars

Total Assets (Beginning of Year)$17M
Net Assets (End of Year)$18M
Net Income$833K
Employer EIN431190791
Plan Effective Date1994-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Robinson Mechanical Contractors, Inc.)

Sponsor-wide plan assets over time

All Robinson Mechanical Contractors, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$18M 25.961702257222175% vs 2022
2024 filing year
$12M$14M$16M$18M$20M 202220232024 $14M $17.7M ▲ +26.0%
Year Plans Participants Total Assets
2022 1 303 $14M
2023 1 286 $17M
2024 1 364 $18M

Nearby 401(k) Plans in Missouri

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

Robinson Mechanical Contractors 401(k) Plan vs. nearby 401(k) plans in Missouri, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -5051015 Total assets ($B) Participants Robinson Mechanical Contractors 401(k) Plan, Total assets ($B): 0.017665213 · Participants: 364Robinson Mechanical Contractors 401(k) PlanEdward D. Jones & Co. Profit Sharing and 401(k) Plan, Total assets ($B): 12.368282167 · Participants: 47254Edward D. Jones & Co. Profit Sharing and 401(k) PlanBayer Corporation Savings and Retirement Plan, Total assets ($B): 10.811159993 · Participants: 19357Bayer Corporation Savings and Retirement PlanEmerson Savings Plan, Total assets ($B): 7.357409447 · Participants: 8315Emerson Savings PlanEnterprise Holdings Retirement Savings Plan, Total assets ($B): 6.521110634 · Participants: 72024Enterprise Holdings Retirement Savings PlanCentene Management Corporation Retirement Plan, Total assets ($B): 4.716699086 · Participants: 53760Centene Management Corporation Retirement Plan
Robinson Mechanical Contractors 401(k) Plan vs. nearby 401(k) plans in Missouri, assets vs. participants
Compare Robinson Mechanical Contractors 401(k) Plan side-by-side with 3 peers →

Robinson Mechanical Contractors 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Missouri, the nearest 401(k) by assets is Nautilus International Holding Corporation 401(k) Plan in CA ($18M); by covered participants it is Pennsylvania Transformer Technology, Inc. 401(k) Retirement Plan in PA (364 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (364 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 Robinson Mechanical Contractors 401(k) Plan assets move in 2024? ▼
Robinson Mechanical Contractors 401(k) Plan edged up modestly - up 4.9% during 2024, from $17M to $18M. Reported net income was $833K.
How have Robinson Mechanical Contractors, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Robinson Mechanical Contractors, Inc.'s sponsor-wide assets grew 26.0%, from $14M to $18M.
Which 401(k) plans are similar in size to Robinson Mechanical Contractors 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Nautilus International Holding Corporation 401(k) Plan in CA ($18M, 374 participants).
Which 401(k) plans cover a similar participant headcount to Robinson Mechanical Contractors 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Pennsylvania Transformer Technology, Inc. 401(k) Retirement Plan in PA (364 participants, N/A 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 431190791.

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.