401(k) · DOL Form 5500 · 2024

Thompson Mechanical 401(k) Plan

Data updated 2026-08-25

$2M
Total assets Small plan by assets
46
Participants Small participant base
30th
Percentile by assets National rank
$45,471
Avg per participant Low balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Thompson Mechanical 401(k) Plan · Sponsored by Thompson Mechanical · Georgia · Other Services

$2M in assets, 46 participants

Thompson Mechanical's Thompson Mechanical 401(k) Plan reported $2M in total assets and 46 participants in its 2024 DOL Form 5500 filing, ranking in the 30th 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.

  • #4,195 in Other Services (7,719 peers)

Other Services sector rank

Within Other Services, Thompson Mechanical 401(k) Plan ranks #4,195 of 7,719 2024 filers by assets (960% of the sector average)-$2M for 46 participants.

#4,195
in Other Services (7,719 peers)
-19.3%
assets change YoY

The plan reported a net loss of $499K for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Thompson Mechanical 401(k) Plan among the smaller filed plans by assets

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

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

$2,091,653 30th percentile higher than 30% 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

Thompson Mechanical 401(k) Plan among smaller filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Thompson Mechanical 401(k) Plan is a small filing (46 participants) on this national headcount ladder.

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Thompson Mechanical 401(k) Plan reported net income fell from $521K in the plan year 2023 filing to -$499K in the plan year 2024 filing.
  • Thompson Mechanical 401(k) Plan end-of-year assets fell from $3M in the plan year 2023 filing to $2M in the plan year 2024 filing.
  • Thompson Mechanical 401(k) Plan reported participants fell from 48 in the plan year 2023 filing to 46 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Form 5500 schedule snapshot

Filing strip 331043897 · Thompson Mechanical PY 2024 · 401(k)

Thompson Mechanical 401(k) Plan · $2M · 46 · 30th

  • BOY $2M
  • BOY 46
  • BOY 30th
  • BOY 401(k)
  • BOY near T.P.C., Inc. 401(k) Plan
  • BOY ind #4195

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 Other Services retirement plans → · Plans in Georgia →

Thompson Mechanical 401(k) Plan in the asset neighbourhood

Thompson Mechanical 401(k) PlanThompson Mechanical 401(k) P…$2MT.P.C., Inc. 401(k) Plan$2MGraphic Image, Inc. 401(k) PlanGraphic Image, Inc. 401(k) P…$2MEncon Union 401(k) Plan$2MSuperior Savings Bank Profit Sharing PlanSuperior Savings Bank Profit…$2M
End-of-year total assets ($M) among Thompson Mechanical 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Other Services filing particulars

Total Assets (Beginning of Year)$3M
Net Assets (End of Year)$2M
Net Income-$499K
Employer EIN331043897
Plan Effective Date2003-05-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Thompson Mechanical)

Sponsor-wide plan assets over time

All Thompson Mechanical plans reported in each filing year

Latest sponsor-wide plan assets
$2M 1.0799272799672934% vs 2022
2024 filing year
$2M$2.2M$2.4M$2.6M$2.8M 202220232024 $2.07M $2.09M ▲ +1.0%
Year Plans Participants Total Assets
2022 1 52 $2M
2023 1 48 $3M
2024 1 46 $2M

Nearby 401(k) Plans in Georgia

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

Thompson Mechanical 401(k) Plan vs. nearby 401(k) plans in Georgia, assets vs. participants Scatter plot of 6 data points. -1000000100000200000300000400000500000 -50510152025 Total assets ($B) Participants Thompson Mechanical 401(k) Plan, Total assets ($B): 0.002091653 · Participants: 46Thompson Mechanical 401(k) PlanThe Teamster - UPS National 401(k) Tax Deferred Savings Plan, Total assets ($B): 19.309174243 · Participants: 452126The Teamster - UPS National 401(k) Tax Deferred Savings PlanDelta 401(k) Retirement Plan, Total assets ($B): 18.985170319 · Participants: 89836Delta 401(k) Retirement PlanDelta 401(k) Retirement Plan for Pilots, Total assets ($B): 15.928334925 · Participants: 14473Delta 401(k) Retirement Plan for PilotsUPS 401(k) Savings Plan, Total assets ($B): 14.192071511 · Participants: 95250UPS 401(k) Savings PlanThe Home Depot Futurebuilder, Total assets ($B): 14.149677171 · Participants: 398464The Home Depot Futurebuilder
Thompson Mechanical 401(k) Plan vs. nearby 401(k) plans in Georgia, assets vs. participants
Compare Thompson Mechanical 401(k) Plan side-by-side with 3 peers →

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

Outside Georgia, the nearest 401(k) by assets is T.P.C., Inc. 401(k) Plan in NY ($2M); by covered participants it is Westan Insurance Group 401(k) Plan in TN (46 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($2M here).

Similar participant headcount

Nearest other-state filings by covered participants (46 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 Thompson Mechanical 401(k) Plan assets move in 2024? ▼
Thompson Mechanical 401(k) Plan declined sharply - down 19.3% during 2024, from $3M to $2M. Reported net income was -$499K.
How have Thompson Mechanical plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Thompson Mechanical's sponsor-wide assets grew 1.1%, from $2M to $2M.
Which 401(k) plans are similar in size to Thompson Mechanical 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is T.P.C., Inc. 401(k) Plan in NY ($2M, 16 participants).
Which 401(k) plans cover a similar participant headcount to Thompson Mechanical 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Westan Insurance Group 401(k) Plan in TN (46 participants, $6M 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 331043897.

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.