401(k) · DOL Form 5500 · 2023

The Service Professor LLC 401(k) Plan

Data updated 2026-08-25

$4M
Total assets Small plan by assets
194
Participants Below avg headcount
39th
Percentile by assets National rank
$19,135
Avg per participant Low balance/head
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Official DOL plan name: The Service Professor LLC 401(k) Profit Sharing Plan & Trust · Sponsored by The Service Professor LLC · Michigan · Construction

$4M in assets, 194 participants

The Service Professor LLC's The Service Professor LLC 401(k) Profit Sharing Plan & Trust reported $4M in total assets and 194 participants in its 2023 DOL Form 5500 filing, ranking in the 39th 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.

  • #3,339 in Construction (9,030 peers)

Coverage in Michigan

The Service Professor LLC 401(k) Profit Sharing Plan & Trust covers 194 participants in Michigan, about 30% of the average Michigan filer (state average ~638 per filing). Assets: $4M.

#3,339
in Construction (9,030 peers)
+13.8%
assets growth YoY

The Service Professor LLC 401(k) Profit Sharing Plan & Trust's mid-pack asset rank among Construction and all filers

The Service Professor LLC 401(k) Profit Sharing Plan & Trust vs every filed plan by assets

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

$3,712,114 39th percentile higher than 39% 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

The Service Professor LLC 401(k) Profit Sharing Plan & Trust 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. The Service Professor LLC 401(k) Profit Sharing Plan & Trust sits mid-pack in the medium band (194 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • The Service Professor LLC 401(k) Profit Sharing Plan & Trust reported participants rose from 114 in the plan year 2022 filing to 194 in the plan year 2023 filing.
  • The Service Professor LLC 401(k) Profit Sharing Plan & Trust reported net income rose from $282K in the plan year 2022 filing to $449K in the plan year 2023 filing.
  • The Service Professor LLC 401(k) Profit Sharing Plan & Trust end-of-year assets rose from $3M in the plan year 2022 filing to $4M in the plan year 2023 filing.

See the national 2022→2023 release diff →

Plan-year Form 5500 strip

Filing strip 382327874 · The Service Professor LLC PY 2023 · 401(k)

The Service Professor LLC 401(k) Profit Sharing Plan & Trust · $4M · 194 · 39th

  • EOY $4M
  • EOY 194
  • EOY 39th
  • EOY 401(k)
  • EOY near Puttshack USA Inc. 401(k) Plan
  • EOY ind #3339

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 Michigan →

The Service Professor LLC 401(k) Profit Sharing Plan & Trust in the asset neighbourhood

The Service Professor LLC 401(k) Profit Sharing Plan & TrustThe Service Professor LLC 40…$4MPuttshack USA Inc. 401(k) PlanPuttshack USA Inc. 401(k) Pl…$4MWachusett Brewing Company, Inc. 401(k) PlanWachusett Brewing Company, I…$4MCatholic Charities of the Diocese of Rochester, Inc. 403(b) PlanCatholic Charities of the Di…$4MGordon Aluminum Industries, Inc. Hourly Supplemental Savings PlanGordon Aluminum Industries, …$4M
End-of-year total assets ($M) among The Service Professor LLC 401(k) Profit Sharing Plan & Trust and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Michigan filing particulars

Total Assets (Beginning of Year)$3M
Net Assets (End of Year)$4M
Net Income$449K
Employer EIN382327874
Plan Effective Date1981-07-01
Filing StatusFILING RECEIVED

Sponsor Plan History (The Service Professor LLC)

Sponsor-wide plan assets over time

All The Service Professor LLC plans reported in each filing year

Latest sponsor-wide plan assets
N/A
2024 filing year
$0M$2M$4M$6M 202220232024 $3.26M $0M ▼ -100.0%
Year Plans Participants Total Assets
2022 1 114 $3M
2023 1 194 $4M
2024 1 178 N/A

Nearby 401(k) Plans in Michigan

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

The Service Professor LLC 401(k) Profit Sharing Plan & Trust vs. nearby 401(k) plans in Michigan, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -50510152025 Total assets ($B) Participants The Service Professor LLC 401(k) Profit Sharing Plan & Trust, Total assets ($B): 0.003712114 · Participants: 194The Service Professor LLC 401(k) Profit Sharing Plan & TrustGeneral Motors Retirement Savings Plan for Salaried Employees in the United States, Total assets ($B): 20.378449285 · Participants: 47299General Motors Retirement Savings Plan for Salaried Employees in the United StatesFord Motor Co. Savings and Stock Investment Plan for Salaried Employees, Total assets ($B): 15.588575271 · Participants: 30516Ford Motor Co. Savings and Stock Investment Plan for Salaried EmployeesThe Dow Chemical Company Employees' Savings Plan, Total assets ($B): 10.084842211 · Participants: 18088The Dow Chemical Company Employees' Savings PlanThe General Motors Personal Savings Plan for Hourly-Rate Employees in the United States, Total assets ($B): 8.580684909 · Participants: 40393The General Motors Personal Savings Plan for Hourly-Rate Employees in the United StatesFord Motor Co. Tax-Efficient Savings Plan for Hourly Employees, Total assets ($B): 7.617084451 · Participants: 59195Ford Motor Co. Tax-Efficient Savings Plan for Hourly Employees
The Service Professor LLC 401(k) Profit Sharing Plan & Trust vs. nearby 401(k) plans in Michigan, assets vs. participants
Compare The Service Professor LLC 401(k) Profit Sharing Plan & Trust side-by-side with 3 peers →

The Service Professor LLC 401(k) Profit Sharing Plan & Trust's out-of-state 401(k) peers by assets and headcount

Outside Michigan, the nearest 401(k) by assets is Puttshack USA Inc. 401(k) Plan in IL ($4M); by covered participants it is Chapter 4 Corp 401(k) Profit Sharing Plan and Trust in NY (194 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (194 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 The Service Professor LLC 401(k) Profit Sharing Plan & Trust assets move in 2023? ▼
The Service Professor LLC 401(k) Profit Sharing Plan & Trust grew at a solid clip - up 13.8% during 2023, from $3M to $4M. Reported net income was $449K.
Which 401(k) plans are similar in size to The Service Professor LLC 401(k) Profit Sharing Plan & Trust? ▼
Among 401(k) plans in other states, the closest by assets is Puttshack USA Inc. 401(k) Plan in IL ($4M, 501 participants).
Which 401(k) plans cover a similar participant headcount to The Service Professor LLC 401(k) Profit Sharing Plan & Trust? ▼
Among 401(k) plans in other states, the closest by covered participants is Chapter 4 Corp 401(k) Profit Sharing Plan and Trust in NY (194 participants, $3M 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 382327874.

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.