401(k) · DOL Form 5500 · 2023

Plumbers' Supply Company 401(k) Plan

Data updated 2026-08-25

$38M
Total assets Below avg plan size
279
Participants Below avg headcount
82nd
Percentile by assets National rank
$135,084
Avg per participant Near avg balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Plumbers' Supply Company 401(k) Profit Sharing Plan · Sponsored by Plumbers' Supply Company · Massachusetts · Wholesale Trade

$38M in assets, 279 participants

Plumbers' Supply Company's Plumbers' Supply Company 401(k) Profit Sharing Plan reported $38M in total assets and 279 participants in its 2023 DOL Form 5500 filing, ranking in the 82nd 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.

  • #5,198 in Wholesale Trade (6,309 peers)

Coverage in Massachusetts

Plumbers' Supply Company 401(k) Profit Sharing Plan covers 279 participants in Massachusetts, about 42% of the average Massachusetts filer (state average ~659 per filing). Assets: $38M.

#5,198
in Wholesale Trade (6,309 peers)
+28.1%
assets growth YoY
0.4×
vs typical plan assets (national mean)

Plumbers' Supply Company 401(k) Profit Sharing Plan's outsized position by total assets

Plumbers' Supply Company 401(k) Profit Sharing Plan vs every filed plan by assets

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

$37,688,520 Top 18% higher than 82% 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

Plumbers' Supply Company 401(k) Profit Sharing 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. Plumbers' Supply Company 401(k) Profit Sharing Plan sits mid-pack in the medium band (279 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Plumbers' Supply Company 401(k) Profit Sharing Plan reported net income rose from -$1M in the plan year 2022 filing to $8M in the plan year 2023 filing.
  • Plumbers' Supply Company 401(k) Profit Sharing Plan end-of-year assets rose from $29M in the plan year 2022 filing to $38M in the plan year 2023 filing.
  • Plumbers' Supply Company 401(k) Profit Sharing Plan reported participants rose from 251 in the plan year 2022 filing to 279 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Published 5500 schedule card

Filing strip 041733280 · Plumbers' Supply Company PY 2023 · 401(k)

Plumbers' Supply Company 401(k) Profit Sharing Plan · $38M · 279 · 82nd

  • ASSETS $38M
  • PCT 279
  • EIN 82nd
  • RANK 401(k)
  • PHOTO near Koa Speer Electronics 401(k) Pension Plan
  • IND ind #5198

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 Wholesale Trade retirement plans → · Plans in Massachusetts →

Plumbers' Supply Company 401(k) Profit Sharing Plan in the asset neighbourhood

Plumbers' Supply Company 401(k) Profit Sharing PlanPlumbers' Supply Company 401…$38MKoa Speer Electronics 401(k) Pension PlanKoa Speer Electronics 401(k)…$38MWisconsin Aluminum Foundry Co., Inc 401(k) Rtmt Savings PlanWisconsin Aluminum Foundry C…$38MGreenway Automotive Group 401(k) PlanGreenway Automotive Group 40…$38MJma Wireless 401(k) Plan$38M
End-of-year total assets ($M) among Plumbers' Supply Company 401(k) Profit Sharing Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Massachusetts filing particulars

Total Assets (Beginning of Year)$29M
Net Assets (End of Year)$38M
Net Income$8M
Employer EIN041733280
Plan Effective Date1984-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Plumbers' Supply Company)

Sponsor-wide plan assets over time

All Plumbers' Supply Company plans reported in each filing year

Latest sponsor-wide plan assets
$46M 56.778266558892774% vs 2022
2024 filing year
$20M$30M$40M$50M 202220232024 $29.4M $46.1M ▲ +56.7%
Year Plans Participants Total Assets
2022 1 251 $29M
2023 1 279 $38M
2024 1 280 $46M

Nearby 401(k) Plans in Massachusetts

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

Plumbers' Supply Company 401(k) Profit Sharing Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -10010203040 Total assets ($B) Participants Plumbers' Supply Company 401(k) Profit Sharing Plan, Total assets ($B): 0.03768852 · Participants: 279Plumbers' Supply Company 401(k) Profit Sharing PlanFidelity Retirement Savings Plan, Total assets ($B): 28.649852331 · Participants: 62289Fidelity Retirement Savings PlanLiberty Mutual 401(k) Plan, Total assets ($B): 10.556596852 · Participants: 37052Liberty Mutual 401(k) PlanMassachusetts Institute of Technology Supplemental 401(k) Plan, Total assets ($B): 6.829912863 · Participants: 14094Massachusetts Institute of Technology Supplemental 401(k) PlanBoston Scientific Corporation 401(k) Retirement Savings Plan, Total assets ($B): 5.786107181 · Participants: 19881Boston Scientific Corporation 401(k) Retirement Savings PlanPhilips North America 401(k) Plan, Total assets ($B): 5.779286156 · Participants: 19120Philips North America 401(k) Plan
Plumbers' Supply Company 401(k) Profit Sharing Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants
Compare Plumbers' Supply Company 401(k) Profit Sharing Plan side-by-side with 3 peers →

Plumbers' Supply Company 401(k) Profit Sharing Plan's out-of-state 401(k) peers by assets and headcount

Outside Massachusetts, the nearest 401(k) by assets is Koa Speer Electronics 401(k) Pension Plan in PA ($38M); by covered participants it is Virginia Cancer Institute, Inc. Retirement Plan in VA (279 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($38M here).

Similar participant headcount

Nearest other-state filings by covered participants (279 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 Plumbers' Supply Company 401(k) Profit Sharing Plan assets move in 2023? ▼
Plumbers' Supply Company 401(k) Profit Sharing Plan grew sharply - up 28.1% during 2023, from $29M to $38M. Reported net income was $8M.
How have Plumbers' Supply Company plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Plumbers' Supply Company's sponsor-wide assets grew 56.8%, from $29M to $46M.
Where does Plumbers' Supply Company 401(k) Profit Sharing Plan rank by assets among Form 5500 filers? ▼
Plumbers' Supply Company 401(k) Profit Sharing Plan ranks in the 82nd 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 Plumbers' Supply Company 401(k) Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by assets is Koa Speer Electronics 401(k) Pension Plan in PA ($38M, 93 participants).
Which 401(k) plans cover a similar participant headcount to Plumbers' Supply Company 401(k) Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Virginia Cancer Institute, Inc. Retirement Plan in VA (279 participants, $58M 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 041733280.

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.