401(k) · DOL Form 5500 · 2022

Coreslab Holdings US, Inc. 401(k) Plan

Data updated 2026-08-25

$60M
Total assets Below avg plan size
1,317
Participants Near avg headcount
89th
Percentile by assets National rank
$45,537
Avg per participant Low balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Coreslab Structures, Inc. 401(k) Plan · Sponsored by Coreslab Holdings US, Inc. · Texas · Manufacturing

$60M in assets, 1,317 participants

Coreslab Holdings US, Inc.'s Coreslab Structures, Inc. 401(k) Plan reported $60M in total assets and 1,317 participants in its 2022 DOL Form 5500 filing, ranking in the 89th 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.

  • #17,379 in Manufacturing (20,602 peers)

Where Coreslab Structures, Inc. 401(k) Plan sits by assets

Coreslab Structures, Inc. 401(k) Plan sits in the top quartile of all filed plans by assets, $60M for 1,317 participants (~$45,537/participant), down 18.4% in 2022.

#17,379
in Manufacturing (20,602 peers)
-18.4%
assets change YoY
0.6×
vs typical plan assets (national mean)

The plan reported a net loss of $13M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Coreslab Structures, Inc. 401(k) Plan's outsized position by total assets

Coreslab Structures, Inc. 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2022 · DOL Form 5500

$59,971,620 Top 11% higher than 89% of 139,123 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 2022

Coreslab Structures, Inc. 401(k) Plan's large-plan peer group by participant headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Coreslab Structures, Inc. 401(k) Plan lands in the large band (1,317 participants).

Published 5500 schedule card

Filing strip 860658944 · Coreslab Holdings US, Inc. PY 2022 · 401(k)

Coreslab Structures, Inc. 401(k) Plan · $60M · 1,317 · 89th

  • IND $60M
  • EOY 1,317
  • 5500 89th
  • ASSETS 401(k)
  • PCT near Lyons & Company, Inc. Multiple Employer Plan
  • EIN ind #17379

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 Manufacturing retirement plans → · Plans in Texas →

Coreslab Structures, Inc. 401(k) Plan in the asset neighbourhood

Nippon Dynawave Packaging Co. 401(k) PlanNippon Dynawave Packaging Co…$60MAssurance Technology Corporation 401(k) Savings PlanAssurance Technology Corpora…$60MCoreslab Structures, Inc. 401(k) PlanCoreslab Structures, Inc. 40…$60MLyons & Company, Inc. Multiple Employer PlanLyons & Company, Inc. Multip…$60MAuction.Com 401(k) Plan$60M
End-of-year total assets ($M) among Coreslab Structures, Inc. 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Scale-class filing particulars (2022)

Total Assets (Beginning of Year)$73M
Net Assets (End of Year)$60M
Net Income-$13M
Employer EIN860658944
Plan Effective Date1989-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Coreslab Holdings US, Inc.)

Sponsor-wide plan assets over time

All Coreslab Holdings US, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$72M 20.68408690644008% vs 2022
2024 filing year
$55M$60M$65M$70M$75M 202220232024 $60M $72.4M ▲ +20.7%
Year Plans Participants Total Assets
2022 1 1,317 $60M
2023 1 1,441 $66M
2024 1 1,722 $72M

Nearby 401(k) Plans in Texas

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

Coreslab Structures, Inc. 401(k) Plan vs. nearby 401(k) plans in Texas, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000 -10010203040 Total assets ($B) Participants Coreslab Structures, Inc. 401(k) Plan, Total assets ($B): 0.05997162 · Participants: 1317Coreslab Structures, Inc. 401(k) PlanAT&T Retirement Savings Plan, Total assets ($B): 37.578871 · Participants: 144503AT&T Retirement Savings PlanExxonmobil Savings Plan, Total assets ($B): 21.266 · Participants: 23619Exxonmobil Savings PlanCaterpillar 401(k) Savings Plan, Total assets ($B): 13.794958016 · Participants: 38538Caterpillar 401(k) Savings PlanAmerican Airlines, Inc. 401(k) Plan, Total assets ($B): 12.806443202 · Participants: 85577American Airlines, Inc. 401(k) PlanDell Inc. 401(k) Plan, Total assets ($B): 11.969059 · Participants: 47532Dell Inc. 401(k) Plan
Coreslab Structures, Inc. 401(k) Plan vs. nearby 401(k) plans in Texas, assets vs. participants
Compare Coreslab Structures, Inc. 401(k) Plan side-by-side with 3 peers →

Coreslab Structures, Inc. 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Texas, the nearest 401(k) by assets is Lyons & Company, Inc. Multiple Employer Plan in AL ($60M); by covered participants it is Masimo Retirement Savings Plan in CA (1,317 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($60M here).

Similar participant headcount

Nearest other-state filings by covered participants (1,317 participants); asset peers above are excluded.

DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Coreslab Structures, Inc. 401(k) Plan assets move in 2022? ▼
Coreslab Structures, Inc. 401(k) Plan declined sharply - down 18.4% during 2022, from $73M to $60M. Reported net income was -$13M.
How have Coreslab Holdings US, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Coreslab Holdings US, Inc.'s sponsor-wide assets grew 20.7%, from $60M to $72M.
Where does Coreslab Structures, Inc. 401(k) Plan rank by assets among Form 5500 filers? ▼
Coreslab Structures, Inc. 401(k) Plan ranks in the 89th percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Coreslab Structures, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Lyons & Company, Inc. Multiple Employer Plan in AL ($60M, 4,086 participants).
Which 401(k) plans cover a similar participant headcount to Coreslab Structures, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Masimo Retirement Savings Plan in CA (1,317 participants, $176M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2022.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 860658944.

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.