401(k) · DOL Form 5500 · 2023

W&b Service Company, L.P. 401(k) Plan

Data updated 2026-08-25

$18M
Total assets Small plan by assets
448
Participants Below avg headcount
71st
Percentile by assets National rank
$41,074
Avg per participant Low balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: W&b Service Company, L.P. 401(k) Retirement Plan · Sponsored by W&b Service Company, L.P. · Texas · Transportation & Warehousing

$18M in assets, 448 participants

W&b Service Company, L.P.'s W&b Service Company, L.P. 401(k) Retirement Plan reported $18M in total assets and 448 participants in its 2023 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.

  • #2,390 in Transportation & Warehousing (3,362 peers)

W&b Service Company, L.P. multi-year trail

W&b Service Company, L.P.'s plans moved +56.4% in assets from 2022 to 2024; this filing shows W&b Service Company, L.P. 401(k) Retirement Plan at $18M / 448 participants.

#2,390
in Transportation & Warehousing (3,362 peers)
+26.5%
assets growth YoY

W&b Service Company, L.P. 401(k) Retirement Plan's outsized position by total assets

W&b Service Company, L.P. 401(k) Retirement Plan vs every filed plan by assets

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

$18,401,066 Top 29% higher than 71% 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

W&b Service Company, L.P. 401(k) Retirement 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. W&b Service Company, L.P. 401(k) Retirement Plan sits mid-pack in the medium band (448 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • W&b Service Company, L.P. 401(k) Retirement Plan reported net income rose from -$2M in the plan year 2022 filing to $4M in the plan year 2023 filing.
  • W&b Service Company, L.P. 401(k) Retirement Plan end-of-year assets rose from $15M in the plan year 2022 filing to $18M in the plan year 2023 filing.
  • W&b Service Company, L.P. 401(k) Retirement Plan reported participants rose from 432 in the plan year 2022 filing to 448 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Form 5500 schedule snapshot

Filing strip 752962625 · W&b Service Company, L.P. PY 2023 · 401(k)

W&b Service Company, L.P. 401(k) Retirement Plan · $18M · 448 · 71st

  • EOY $18M
  • EOY 448
  • EOY 71st
  • EOY 401(k)
  • EOY near G & M Oil Co., Inc. Retirement Savings Plan
  • EOY ind #2390

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 Transportation & Warehousing retirement plans → · Plans in Texas →

W&b Service Company, L.P. 401(k) Retirement Plan in the asset neighbourhood

W&b Service Company, L.P. 401(k) Retirement PlanW&b Service Company, L.P. 40…$18MG & M Oil Co., Inc. Retirement Savings PlanG & M Oil Co., Inc. Retireme…$18MLawn Medical Center, S.C. Employees' Retirement Plan and TrustLawn Medical Center, S.C. Em…$18MNational Community Renaissance Voluntary 401(k) PlanNational Community Renaissan…$18MPorter-Starke Services, Inc. 401(k) Profit Sharing PlanPorter-Starke Services, Inc.…$18M
End-of-year total assets ($M) among W&b Service Company, L.P. 401(k) Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

W&b Service Company, L.P. multi-year asset trail

Sponsor-wide plan assets over time

All W&b Service Company, L.P. plans reported in each filing year

Latest sponsor-wide plan assets
$23M 56.4380335217896% vs 2022
2024 filing year
$10M$15M$20M$25M 202220232024 $14.6M $22.8M ▲ +56.4%
Year Plans Participants Total Assets
2022 1 432 $15M
2023 1 448 $18M
2024 1 593 $23M

W&b Service Company, L.P. filing trail (2023)

Total Assets (Beginning of Year)$15M
Net Assets (End of Year)$18M
Net Income$4M
Employer EIN752962625
Plan Effective Date2002-03-31
Filing StatusFILING RECEIVED

Nearby 401(k) Plans in Texas

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

W&b Service Company, L.P. 401(k) Retirement Plan vs. nearby 401(k) plans in Texas, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -1001020304050 Total assets ($B) Participants W&b Service Company, L.P. 401(k) Retirement Plan, Total assets ($B): 0.018401066 · Participants: 448W&b Service Company, L.P. 401(k) Retirement PlanAT&T Retirement Savings Plan, Total assets ($B): 40.012012 · Participants: 119854AT&T Retirement Savings PlanExxonmobil Savings Plan, Total assets ($B): 21.917 · Participants: 23477Exxonmobil Savings PlanCaterpillar 401(k) Savings Plan, Total assets ($B): 16.496476432 · Participants: 41679Caterpillar 401(k) Savings PlanAmerican Airlines, Inc. 401(k) Plan, Total assets ($B): 14.680189879 · Participants: 88792American Airlines, Inc. 401(k) PlanDell Inc. 401(k) Plan, Total assets ($B): 13.529835 · Participants: 45686Dell Inc. 401(k) Plan
W&b Service Company, L.P. 401(k) Retirement Plan vs. nearby 401(k) plans in Texas, assets vs. participants
Compare W&b Service Company, L.P. 401(k) Retirement Plan side-by-side with 3 peers →

W&b Service Company, L.P. 401(k) Retirement Plan's out-of-state 401(k) peers by assets and headcount

Outside Texas, the nearest 401(k) by assets is G & M Oil Co., Inc. Retirement Savings Plan in CA ($18M); by covered participants it is Deep Well Services 401(k) Profit Sharing Plan in PA (448 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (448 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 W&b Service Company, L.P. 401(k) Retirement Plan assets move in 2023? ▼
W&b Service Company, L.P. 401(k) Retirement Plan grew sharply - up 26.5% during 2023, from $15M to $18M. Reported net income was $4M.
How have W&b Service Company, L.P. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), W&b Service Company, L.P.'s sponsor-wide assets grew 56.4%, from $15M to $23M.
Which 401(k) plans are similar in size to W&b Service Company, L.P. 401(k) Retirement Plan? ▼
Among 401(k) plans in other states, the closest by assets is G & M Oil Co., Inc. Retirement Savings Plan in CA ($18M, 1,075 participants).
Which 401(k) plans cover a similar participant headcount to W&b Service Company, L.P. 401(k) Retirement Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Deep Well Services 401(k) Profit Sharing Plan in PA (448 participants, $11M 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 752962625.

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.