401(k) · DOL Form 5500 · 2024

John W Gasparini Inc Dba Mark's Plumbing Parts 401(k) Plan

Data updated 2026-08-25

$13M
Total assets Small plan by assets
103
Participants Small participant base
61st
Percentile by assets National rank
$123,345
Avg per participant Near avg balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Mark's Plumbing Parts 401(k) Plan & Trust · Sponsored by John W Gasparini Inc Dba Mark's Plumbing Parts · Texas · Wholesale Trade

$13M in assets, 103 participants

John W Gasparini Inc Dba Mark's Plumbing Parts's Mark's Plumbing Parts 401(k) Plan & Trust reported $13M in total assets and 103 participants in its 2024 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.

  • #3,231 in Wholesale Trade (6,080 peers)

Coverage in Texas

Mark's Plumbing Parts 401(k) Plan & Trust covers 103 participants in Texas, about 15% of the average Texas filer (state average ~688 per filing). Assets: $13M.

#3,231
in Wholesale Trade (6,080 peers)
+8.2%
assets growth YoY

Mark's Plumbing Parts 401(k) Plan & Trust's mid-pack asset rank among Wholesale Trade and all filers

Mark's Plumbing Parts 401(k) Plan & Trust vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$12,704,564 Top 39% higher than 61% of 123,620 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 2024

Mark's Plumbing Parts 401(k) Plan & Trust among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Mark's Plumbing Parts 401(k) Plan & Trust sits mid-pack in the medium band (103 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Mark's Plumbing Parts 401(k) Plan & Trust reported net income rose from $546K in the plan year 2023 filing to $968K in the plan year 2024 filing.
  • Mark's Plumbing Parts 401(k) Plan & Trust end-of-year assets rose from $12M in the plan year 2023 filing to $13M in the plan year 2024 filing.
  • Mark's Plumbing Parts 401(k) Plan & Trust reported participants fell from 105 in the plan year 2023 filing to 103 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Published 5500 schedule card

Filing strip 751868379 · John W Gasparini Inc Dba Mark's Plumbing Parts PY 2024 · 401(k)

Mark's Plumbing Parts 401(k) Plan & Trust · $13M · 103 · 61st

  • NET $13M
  • NET 103
  • NET 61st
  • NET 401(k)
  • NET near 7 Cedars 401(k) Plan
  • NET ind #3231

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 Texas →

Mark's Plumbing Parts 401(k) Plan & Trust in the asset neighbourhood

Mark's Plumbing Parts 401(k) Plan & TrustMark's Plumbing Parts 401(k)…$13M7 Cedars 401(k) Plan$13MLaura Automotive Group 401(k) Profit Sharing PlanLaura Automotive Group 401(k…$13MSeven Seas Water Corporation 401(k) Profit Sharing PlanSeven Seas Water Corporation…$13MK2 Pure 401(k) Plan$13M
End-of-year total assets ($M) among Mark's Plumbing Parts 401(k) Plan & Trust and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Texas filing particulars

Total Assets (Beginning of Year)$12M
Net Assets (End of Year)$13M
Net Income$968K
Employer EIN751868379
Plan Effective Date1997-11-01
Filing StatusFILING RECEIVED

Sponsor Plan History (John W Gasparini Inc Dba Mark's Plumbing Parts)

Sponsor-wide plan assets over time

All John W Gasparini Inc Dba Mark's Plumbing Parts plans reported in each filing year

Latest sponsor-wide plan assets
$13M 13.49166015366253% vs 2022
2024 filing year
$11M$11.5M$12M$12.5M$13M 202220232024 $11.2M $12.7M ▲ +13.5%
Year Plans Participants Total Assets
2022 1 109 $11M
2023 1 105 $12M
2024 1 103 $13M

Nearby 401(k) Plans in Texas

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

Mark's Plumbing Parts 401(k) Plan & Trust vs. nearby 401(k) plans in Texas, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -1001020304050 Total assets ($B) Participants Mark's Plumbing Parts 401(k) Plan & Trust, Total assets ($B): 0.012704564 · Participants: 103Mark's Plumbing Parts 401(k) Plan & TrustAT&T Retirement Savings Plan, Total assets ($B): 43.121795 · Participants: 109889AT&T Retirement Savings PlanExxonmobil Savings Plan, Total assets ($B): 23.711 · Participants: 21990Exxonmobil Savings PlanChevron Employee Savings Investment Plan, Total assets ($B): 20.378704663 · Participants: 21505Chevron Employee Savings Investment PlanCaterpillar 401(k) Savings Plan, Total assets ($B): 18.81200478 · Participants: 43873Caterpillar 401(k) Savings PlanSouthwest Airlines Co. Retirement Savings Plan, Total assets ($B): 16.991748637 · Participants: 67820Southwest Airlines Co. Retirement Savings Plan
Mark's Plumbing Parts 401(k) Plan & Trust vs. nearby 401(k) plans in Texas, assets vs. participants
Compare Mark's Plumbing Parts 401(k) Plan & Trust side-by-side with 3 peers →

Mark's Plumbing Parts 401(k) Plan & Trust's out-of-state 401(k) peers by assets and headcount

Outside Texas, the nearest 401(k) by assets is 7 Cedars 401(k) Plan in WA ($13M); by covered participants it is Chrysalis House Inc 401(k) Profit Sharing Plan & Trust in MD (103 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($13M here).

Similar participant headcount

Nearest other-state filings by covered participants (103 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Mark's Plumbing Parts 401(k) Plan & Trust assets move in 2024? ▼
Mark's Plumbing Parts 401(k) Plan & Trust grew at a solid clip - up 8.2% during 2024, from $12M to $13M. Reported net income was $968K.
How have John W Gasparini Inc Dba Mark's Plumbing Parts plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), John W Gasparini Inc Dba Mark's Plumbing Parts's sponsor-wide assets grew 13.5%, from $11M to $13M.
Which 401(k) plans are similar in size to Mark's Plumbing Parts 401(k) Plan & Trust? ▼
Among 401(k) plans in other states, the closest by assets is 7 Cedars 401(k) Plan in WA ($13M, 548 participants).
Which 401(k) plans cover a similar participant headcount to Mark's Plumbing Parts 401(k) Plan & Trust? ▼
Among 401(k) plans in other states, the closest by covered participants is Chrysalis House Inc 401(k) Profit Sharing Plan & Trust in MD (103 participants, $207K in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 751868379.

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.