401(k) · DOL Form 5500 · 2023

Tk Services, Inc. 401(k) Plan

Data updated 2026-08-25

$30M
Total assets Below avg plan size
575
Participants Below avg headcount
79th
Percentile by assets National rank
$52,370
Avg per participant Low balance/head
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Official DOL plan name: Sonsray 401(k) Profit Sharing Plan · Sponsored by Tk Services, Inc. · California · Manufacturing

$30M in assets, 575 participants

Tk Services, Inc.'s Sonsray 401(k) Profit Sharing Plan reported $30M in total assets and 575 participants in its 2023 DOL Form 5500 filing, ranking in the 79th 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.

  • #13,323 in Manufacturing (18,722 peers)

Where Sonsray 401(k) Profit Sharing Plan sits by assets

Sonsray 401(k) Profit Sharing Plan sits in the top quartile of all filed plans by assets, $30M for 575 participants (~$52,370/participant), up 25.5% in 2023.

#13,323
in Manufacturing (18,722 peers)
+25.5%
assets growth YoY
0.3×
vs typical plan assets (national mean)

Sonsray 401(k) Profit Sharing Plan's outsized position by total assets

Sonsray 401(k) Profit Sharing Plan vs every filed plan by assets

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

$30,112,766 Top 21% higher than 79% 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

Sonsray 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. Sonsray 401(k) Profit Sharing Plan sits mid-pack in the medium band (575 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Sonsray 401(k) Profit Sharing Plan reported net income rose from -$1M in the plan year 2022 filing to $6M in the plan year 2023 filing.
  • Sonsray 401(k) Profit Sharing Plan end-of-year assets rose from $24M in the plan year 2022 filing to $30M in the plan year 2023 filing.
  • Sonsray 401(k) Profit Sharing Plan reported participants rose from 560 in the plan year 2022 filing to 575 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Form 5500 schedule snapshot

Filing strip 542086366 · Tk Services, Inc. PY 2023 · 401(k)

Sonsray 401(k) Profit Sharing Plan · $30M · 575 · 79th

  • EIN $30M
  • RANK 575
  • PHOTO 79th
  • IND 401(k)
  • EOY near Steel King Industries Inc. Employees Savings Plan
  • 5500 ind #13323

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 California →

Sonsray 401(k) Profit Sharing Plan in the asset neighbourhood

Sonsray 401(k) Profit Sharing PlanSonsray 401(k) Profit Sharin…$30MSteel King Industries Inc. Employees Savings PlanSteel King Industries Inc. E…$30MEne Systems Inc. Profit Sharing PlanEne Systems Inc. Profit Shar…$30MVendavo 401(k) Plan$30MRiley Safer Holmes & Cancila Retirement PlanRiley Safer Holmes & Cancila…$30M
End-of-year total assets ($M) among Sonsray 401(k) Profit Sharing Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)$24M
Net Assets (End of Year)$30M
Net Income$6M
Employer EIN542086366
Plan Effective Date1987-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Tk Services, Inc.)

Sponsor-wide plan assets over time

All Tk Services, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$36M 50.2148899597811% vs 2022
2024 filing year
$20M$25M$30M$35M$40M 202220232024 $24M $36M ▲ +50.2%
Year Plans Participants Total Assets
2022 1 560 $24M
2023 1 575 $30M
2024 1 558 $36M

Nearby 401(k) Plans in California

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

Sonsray 401(k) Profit Sharing Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000250000 -200204060 Total assets ($B) Participants Sonsray 401(k) Profit Sharing Plan, Total assets ($B): 0.030112766 · Participants: 575Sonsray 401(k) Profit Sharing PlanWells Fargo & Company 401(k) Plan, Total assets ($B): 51.831350351 · Participants: 193919Wells Fargo & Company 401(k) PlanGoogle LLC 401(k) Savings Plan, Total assets ($B): 39.047152408 · Participants: 122867Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 26.320437734 · Participants: 63105Oracle Corporation 401(k) Savings and Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 22.17918189 · Participants: 59863Intel 401(k) Savings PlanApple 401(k) Plan, Total assets ($B): 19.779511539 · Participants: 106111Apple 401(k) Plan
Sonsray 401(k) Profit Sharing Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare Sonsray 401(k) Profit Sharing Plan side-by-side with 3 peers →

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

Outside California, the nearest 401(k) by assets is Steel King Industries Inc. Employees Savings Plan in WI ($30M); by covered participants it is Air Canada U.S. Tax Incentive Savings Plan in (575 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($30M here).

Similar participant headcount

Nearest other-state filings by covered participants (575 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 Sonsray 401(k) Profit Sharing Plan assets move in 2023? ▼
Sonsray 401(k) Profit Sharing Plan grew sharply - up 25.5% during 2023, from $24M to $30M. Reported net income was $6M.
How have Tk Services, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Tk Services, Inc.'s sponsor-wide assets grew 50.2%, from $24M to $36M.
Where does Sonsray 401(k) Profit Sharing Plan rank by assets among Form 5500 filers? ▼
Sonsray 401(k) Profit Sharing Plan ranks in the 79th 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 Sonsray 401(k) Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by assets is Steel King Industries Inc. Employees Savings Plan in WI ($30M, 555 participants).
Which 401(k) plans cover a similar participant headcount to Sonsray 401(k) Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Air Canada U.S. Tax Incentive Savings Plan in (575 participants, $47M 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 542086366.

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.