401(k) · DOL Form 5500 · 2022

Mro Corporation 401(k) Plan

Data updated 2026-08-25

$14M
Total assets Small plan by assets
1,603
Participants Near avg headcount
71st
Percentile by assets National rank
$8,708
Avg per participant Low balance/head
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Official DOL plan name: Mro Corporation 401(k) Plan · Sponsored by Mro Corporation · Pennsylvania · Professional & Technical Services

$14M in assets, 1,603 participants

Mro Corporation's Mro Corporation 401(k) Plan reported $14M in total assets and 1,603 participants in its 2022 DOL Form 5500 filing, ranking in the 71st 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.

  • #15,246 in Professional & Technical Services (21,562 peers)

Mro Corporation multi-year trail

Mro Corporation's plans moved +98.4% in assets from 2022 to 2024; this filing shows Mro Corporation 401(k) Plan at $14M / 1,603 participants.

#15,246
in Professional & Technical Services (21,562 peers)
+11.9%
assets growth YoY

Mro Corporation 401(k) Plan's outsized position by total assets

Mro Corporation 401(k) Plan vs every filed plan by assets

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

$13,959,719 Top 29% higher than 71% 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

Mro Corporation 401(k) Plan's large-plan peer group by participant headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Mro Corporation 401(k) Plan lands in the large band (1,603 participants).

EBSA filing schedule strip

Filing strip 010661910 · Mro Corporation PY 2022 · 401(k)

Mro Corporation 401(k) Plan · $14M · 1,603 · 71st

  • 5500 $14M
  • ASSETS 1,603
  • PCT 71st
  • EIN 401(k)
  • RANK near H&l Partners 401(k) Profit Sharing
  • PHOTO ind #15246

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 Pennsylvania →

Mro Corporation 401(k) Plan in the asset neighbourhood

Mro Corporation 401(k) Plan$14MH&l Partners 401(k) Profit SharingH&l Partners 401(k) Profit S…$14MGoldmark Property Management 401(k) PlanGoldmark Property Management…$14MYale Carolinas, Inc. Profit Sharing/401(k) Plan and TrustYale Carolinas, Inc. Profit …$14MKanawha Stone Company, Inc. & Affiliates Profit Sharing PlanKanawha Stone Company, Inc. …$14M
End-of-year total assets ($M) among Mro Corporation 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Mro Corporation multi-year asset trail

Sponsor-wide plan assets over time

All Mro Corporation plans reported in each filing year

Latest sponsor-wide plan assets
$28M 98.44911634682619% vs 2022
2024 filing year
$10M$15M$20M$25M$30M 202220232024 $14M $27.7M ▲ +98.4%
Year Plans Participants Total Assets
2022 1 1,603 $14M
2023 1 2,215 $21M
2024 1 2,367 $28M

Mro Corporation filing trail (2022)

Total Assets (Beginning of Year)$12M
Net Assets (End of Year)$14M
Net Income$1M
Employer EIN010661910
Plan Effective Date2006-01-01
Filing StatusFILING RECEIVED

Nearby 401(k) Plans in Pennsylvania

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

Mro Corporation 401(k) Plan vs. nearby 401(k) plans in Pennsylvania, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -505101520 Total assets ($B) Participants Mro Corporation 401(k) Plan, Total assets ($B): 0.013959719 · Participants: 1603Mro Corporation 401(k) PlanComcast Corporation Retirement - Investment Plan, Total assets ($B): 14.751564896 · Participants: 97769Comcast Corporation Retirement - Investment PlanCigna 401(k) Plan, Total assets ($B): 11.46087279 · Participants: 66147Cigna 401(k) PlanThe PNC Financial Services Group, Inc. Incentive Savings Plan, Total assets ($B): 8.11713 · Participants: 59451The PNC Financial Services Group, Inc. Incentive Savings PlanThe Vanguard Retirement and Savings Plan, Total assets ($B): 8.097254785 · Participants: 17073The Vanguard Retirement and Savings PlanThe Bank of New York Mellon Corporation 401(k) Savings Plan, Total assets ($B): 7.823164827 · Participants: 25071The Bank of New York Mellon Corporation 401(k) Savings Plan
Mro Corporation 401(k) Plan vs. nearby 401(k) plans in Pennsylvania, assets vs. participants
Compare Mro Corporation 401(k) Plan side-by-side with 3 peers →

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

Outside Pennsylvania, the nearest 401(k) by assets is H&l Partners 401(k) Profit Sharing in CA ($14M); by covered participants it is Albany International Corp. Prosperity Plus Savings in NH (1,603 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (1,603 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 Mro Corporation 401(k) Plan assets move in 2022? ▼
Mro Corporation 401(k) Plan grew at a solid clip - up 11.9% during 2022, from $12M to $14M. Reported net income was $1M.
How have Mro Corporation plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Mro Corporation's sponsor-wide assets grew 98.4%, from $14M to $28M.
Which 401(k) plans are similar in size to Mro Corporation 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is H&l Partners 401(k) Profit Sharing in CA ($14M, 161 participants).
Which 401(k) plans cover a similar participant headcount to Mro Corporation 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Albany International Corp. Prosperity Plus Savings in NH (1,603 participants, $398M 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 010661910.

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.