Defined Benefit (Pension) · DOL Form 5500 · 2022

Trimas Corporation Pension Plan

Data updated 2026-08-25

$8M
Total assets Small plan by assets
113
Participants Small participant base
61st
Percentile by assets National rank
$74,304
Avg per participant Below avg balance/head
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Official DOL plan name: Trimas Corporation Union Employees Pension Plan · Sponsored by Trimas Corporation · Michigan · Manufacturing

$8M in assets, 113 participants

Trimas Corporation's Trimas Corporation Union Employees Pension Plan reported $8M in total assets and 113 participants in its 2022 DOL Form 5500 filing, ranking in the 61st 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.

  • #9,803 in Manufacturing (20,602 peers)

Coverage in Michigan

Trimas Corporation Union Employees Pension Plan covers 113 participants in Michigan, about 18% of the average Michigan filer (state average ~638 per filing). Assets: $8M.

#9,803
in Manufacturing (20,602 peers)
-15.0%
assets change YoY

The plan reported a net loss of $1M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Trimas Corporation Union Employees Pension Plan's mid-pack asset rank among Manufacturing and all filers

Trimas Corporation Union Employees Pension Plan vs every filed plan by assets

End-of-year total assets · plan year 2022 · DOL Form 5500

$8,396,401 Top 39% higher than 61% of 139,123 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 2022

Trimas Corporation Union Employees Pension Plan among mid-size filed plans by headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Trimas Corporation Union Employees Pension Plan sits mid-pack in the medium band (113 participants).

EBSA filing schedule strip

Filing strip 382687639 · Trimas Corporation PY 2022 · Defined Benefit (Pension)

Trimas Corporation Union Employees Pension Plan · $8M · 113 · 61st

  • NET $8M
  • BOOK 113
  • VS-ST 61st
  • BOY Defined Benefit (Pension)
  • SCH near Inserra Supermarkets, Inc. Pension Plan
  • EBSA ind #9803

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 Manufacturing retirement plans → · Plans in Michigan →

Trimas Corporation Union Employees Pension Plan in the asset neighbourhood

Atlantic City Sewerage Company Retirement Income PlanAtlantic City Sewerage Compa…$8MAlabama State Employees Credit Union Cash Balance Defined Benefit Plan and TrustAlabama State Employees Cred…$8MTrimas Corporation Union Employees Pension PlanTrimas Corporation Union Emp…$8MInserra Supermarkets, Inc. Pension PlanInserra Supermarkets, Inc. P…$8MThe Chicago Club Pension Plan$8M
End-of-year total assets ($M) among Trimas Corporation Union Employees Pension Plan and nearest nationwide Defined Benefit (Pension) peers. Source: DOL Form 5500 plan year 2022.

Michigan filing particulars

Total Assets (Beginning of Year)$10M
Net Assets (End of Year)$8M
Net Income-$1M
Employer EIN382687639
Plan Effective Date2002-06-06
Filing StatusFILING RECEIVED

Sponsor Plan History (Trimas Corporation)

Sponsor-wide plan assets over time

All Trimas Corporation plans reported in each filing year

Latest sponsor-wide plan assets
$217M 34.11365171515535% vs 2022
2024 filing year
$140M$160M$180M$200M$220M$240M 202220232024 $162M $217M ▲ +34.1%
Year Plans Participants Total Assets
2022 3 1,735 $162M
2023 3 1,784 $192M
2024 3 2,167 $217M

Nearby Defined Benefit (Pension) Plans in Michigan

Peer Defined Benefit (Pension) plans, same state, same plan type, ranked by total assets.

Trimas Corporation Union Employees Pension Plan vs. nearby Defined Benefit (Pension) plans in Michigan, assets vs. participants Scatter plot of 6 data points. -100000100002000030000 -1001020304050 Total assets ($B) Participants Trimas Corporation Union Employees Pension Plan, Total assets ($B): 0.008396401 · Participants: 113Trimas Corporation Union Employees Pension PlanGeneral Motors Hourly-Rate Employees Pension Plan, Total assets ($B): 40.23255743 · Participants: 18766General Motors Hourly-Rate Employees Pension PlanFord Motor Company UAW Retirement Plan, Total assets ($B): 19.279653433 · Participants: 27567Ford Motor Company UAW Retirement PlanFord Motor Company General Retirement Plan, Total assets ($B): 13.42905347 · Participants: 11760Ford Motor Company General Retirement PlanDow Employees' Pension Plan, Total assets ($B): 13.018181682 · Participants: 13759Dow Employees' Pension PlanFca US LLC UAW Pension Agreement, Total assets ($B): 8.553889919 · Participants: 14563Fca US LLC UAW Pension Agreement
Trimas Corporation Union Employees Pension Plan vs. nearby Defined Benefit (Pension) plans in Michigan, assets vs. participants
Compare Trimas Corporation Union Employees Pension Plan side-by-side with 3 peers →

Trimas Corporation Union Employees Pension Plan's out-of-state Defined Benefit (Pension) peers by assets and headcount

Outside Michigan, the nearest Defined Benefit (Pension) by assets is Inserra Supermarkets, Inc. Pension Plan in NJ ($8M); by covered participants it is Postgraduate Center Employees Retirement Plan in NY (113 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (113 participants); asset peers above are excluded.

DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Trimas Corporation Union Employees Pension Plan assets move in 2022? ▼
Trimas Corporation Union Employees Pension Plan declined sharply - down 15.0% during 2022, from $10M to $8M. Reported net income was -$1M.
How have Trimas Corporation plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Trimas Corporation's sponsor-wide assets grew 34.1%, from $162M to $217M.
Which Defined Benefit (Pension) plans are similar in size to Trimas Corporation Union Employees Pension Plan? ▼
Among Defined Benefit (Pension) plans in other states, the closest by assets is Inserra Supermarkets, Inc. Pension Plan in NJ ($8M, 111 participants).
Which Defined Benefit (Pension) plans cover a similar participant headcount to Trimas Corporation Union Employees Pension Plan? ▼
Among Defined Benefit (Pension) plans in other states, the closest by covered participants is Postgraduate Center Employees Retirement Plan in NY (113 participants, $16M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2022.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 382687639.

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.