401(k) · DOL Form 5500 · 2023

Microbac Laboratories, Inc 401(k) Plan

Data updated 2026-08-25

$29M
Total assets Below avg plan size
487
Participants Below avg headcount
79th
Percentile by assets National rank
$60,454
Avg per participant Low balance/head
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Official DOL plan name: Microbac Laboratories Inc. Retirement Income Savings Plan · Sponsored by Microbac Laboratories, Inc · Pennsylvania · Professional & Technical Services

$29M in assets, 487 participants

Microbac Laboratories, Inc's Microbac Laboratories Inc. Retirement Income Savings Plan reported $29M in total assets and 487 participants in its 2023 DOL Form 5500 filing, ranking in the 79th 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.

  • #16,142 in Professional & Technical Services (20,321 peers)

Where Microbac Laboratories Inc. Retirement Income Savings Plan sits by assets

Microbac Laboratories Inc. Retirement Income Savings Plan sits in the top quartile of all filed plans by assets, $29M for 487 participants (~$60,454/participant), up 17.5% in 2023.

#16,142
in Professional & Technical Services (20,321 peers)
+17.5%
assets growth YoY
0.3×
vs typical plan assets (national mean)

Microbac Laboratories Inc. Retirement Income Savings Plan's outsized position by total assets

Microbac Laboratories Inc. Retirement Income Savings Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$29,441,306 Top 21% higher than 79% of 127,068 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 2023

Microbac Laboratories Inc. Retirement Income Savings Plan among mid-size filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Microbac Laboratories Inc. Retirement Income Savings Plan sits mid-pack in the medium band (487 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Microbac Laboratories Inc. Retirement Income Savings Plan reported net income rose from -$3M in the plan year 2022 filing to $4M in the plan year 2023 filing.
  • Microbac Laboratories Inc. Retirement Income Savings Plan reported participants fell from 823 in the plan year 2022 filing to 487 in the plan year 2023 filing.
  • Microbac Laboratories Inc. Retirement Income Savings Plan end-of-year assets rose from $25M in the plan year 2022 filing to $29M in the plan year 2023 filing.

See the national 2022→2023 release diff →

DOL schedule card

Filing strip 251199642 · Microbac Laboratories, Inc PY 2023 · 401(k)

Microbac Laboratories Inc. Retirement Income Savings Plan · $29M · 487 · 79th

  • PCT $29M
  • PCT 487
  • PCT 79th
  • PCT 401(k)
  • PCT near Wts Paradigm Deferred Savings Plan
  • PCT ind #16142

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 →

Microbac Laboratories Inc. Retirement Income Savings Plan in the asset neighbourhood

Ed Staub & Sons Petroleum Inc. 401(k) Profit Sharing PlanEd Staub & Sons Petroleum In…$29MMicrobac Laboratories Inc. Retirement Income Savings PlanMicrobac Laboratories Inc. R…$29MWts Paradigm Deferred Savings PlanWts Paradigm Deferred Saving…$29MC.G. Bretting Manufacturing Company, Inc. Union Employees 401(k) Savings PlanC.G. Bretting Manufacturing …$29M401(k) Retirement Savings Plan401(k) Retirement Savings Pl…$29M
End-of-year total assets ($M) among Microbac Laboratories Inc. Retirement Income Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)$25M
Net Assets (End of Year)$29M
Net Income$4M
Employer EIN251199642
Plan Effective Date1989-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Microbac Laboratories, Inc)

Sponsor-wide plan assets over time

All Microbac Laboratories, Inc plans reported in each filing year

Latest sponsor-wide plan assets
$33M 32.13695569154501% vs 2022
2024 filing year
$20M$25M$30M$35M 202220232024 $25.1M $33.1M ▲ +32.2%
Year Plans Participants Total Assets
2022 1 823 $25M
2023 1 487 $29M
2024 1 504 $33M

Nearby 401(k) Plans in Pennsylvania

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

Microbac Laboratories Inc. Retirement Income Savings Plan vs. nearby 401(k) plans in Pennsylvania, assets vs. participants Scatter plot of 6 data points. -50000050000100000 -505101520 Total assets ($B) Participants Microbac Laboratories Inc. Retirement Income Savings Plan, Total assets ($B): 0.029441306 · Participants: 487Microbac Laboratories Inc. Retirement Income Savings PlanComcast Corporation Retirement - Investment Plan, Total assets ($B): 17.368669862 · Participants: 93136Comcast Corporation Retirement - Investment PlanCigna 401(k) Plan, Total assets ($B): 13.003870935 · Participants: 66760Cigna 401(k) PlanThe Vanguard Retirement and Savings Plan, Total assets ($B): 9.765617477 · Participants: 18200The Vanguard Retirement and Savings PlanThe PNC Financial Services Group, Inc. Incentive Savings Plan, Total assets ($B): 9.339762 · Participants: 61697The PNC Financial Services Group, Inc. Incentive Savings PlanThe Bank of New York Mellon Corporation 401(k) Savings Plan, Total assets ($B): 8.955655142 · Participants: 25184The Bank of New York Mellon Corporation 401(k) Savings Plan
Microbac Laboratories Inc. Retirement Income Savings Plan vs. nearby 401(k) plans in Pennsylvania, assets vs. participants
Compare Microbac Laboratories Inc. Retirement Income Savings Plan side-by-side with 3 peers →

Microbac Laboratories Inc. Retirement Income Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside Pennsylvania, the nearest 401(k) by assets is Wts Paradigm Deferred Savings Plan in WI ($29M); by covered participants it is Bastion Technologies 401(k) Plan in TX (487 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (487 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Microbac Laboratories Inc. Retirement Income Savings Plan assets move in 2023? ▼
Microbac Laboratories Inc. Retirement Income Savings Plan grew sharply - up 17.5% during 2023, from $25M to $29M. Reported net income was $4M.
How have Microbac Laboratories, Inc plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Microbac Laboratories, Inc's sponsor-wide assets grew 32.1%, from $25M to $33M.
Where does Microbac Laboratories Inc. Retirement Income Savings Plan rank by assets among Form 5500 filers? ▼
Microbac Laboratories Inc. Retirement Income Savings Plan ranks in the 79th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Microbac Laboratories Inc. Retirement Income Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Wts Paradigm Deferred Savings Plan in WI ($29M, 383 participants).
Which 401(k) plans cover a similar participant headcount to Microbac Laboratories Inc. Retirement Income Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Bastion Technologies 401(k) Plan in TX (487 participants, $68M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 251199642.

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.