401(k) · DOL Form 5500 · 2024

Partner Assessment Corporation Dba Partner Engineering and Science 401(k) Plan

Data updated 2026-08-25

$109M
Total assets Near avg plan size
1,153
Participants Near avg headcount
91st
Percentile by assets National rank
$94,260
Avg per participant Below avg balance/head
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Official DOL plan name: Partner Engineering and Science 401(k) Plan · Sponsored by Partner Assessment Corporation Dba Partner Engineering and Science · California · Professional & Technical Services

$109M in assets, 1,153 participants

Partner Assessment Corporation Dba Partner Engineering and Science's Partner Engineering and Science 401(k) Plan reported $109M in total assets and 1,153 participants in its 2024 DOL Form 5500 filing, ranking in the 91st 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.

  • #18,595 in Professional & Technical Services (20,173 peers)

Where Partner Engineering and Science 401(k) Plan sits by assets

Partner Engineering and Science 401(k) Plan sits in the top 10% of all filed plans by assets, $109M for 1,153 participants (~$94,260/participant), up 24.5% in 2024.

#18,595
in Professional & Technical Services (20,173 peers)
+24.5%
assets growth YoY
1.1×
vs typical plan assets (national mean)

Partner Engineering and Science 401(k) Plan's outsized position by total assets

Partner Engineering and Science 401(k) Plan vs every filed plan by assets

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

$108,682,195 Top 9% higher than 91% 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

Partner Engineering and Science 401(k) Plan's large-plan peer group by participant headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Partner Engineering and Science 401(k) Plan lands in the large band (1,153 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Partner Engineering and Science 401(k) Plan end-of-year assets rose from $87M in the plan year 2023 filing to $109M in the plan year 2024 filing.
  • Partner Engineering and Science 401(k) Plan reported participants fell from 1,276 in the plan year 2023 filing to 1,153 in the plan year 2024 filing.
  • Partner Engineering and Science 401(k) Plan reported net income fell from $22M in the plan year 2023 filing to $21M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Published 5500 schedule card

Filing strip 208264379 · Partner Assessment Corporation Dba Partner Engineering and Science PY 2024 · 401(k)

Partner Engineering and Science 401(k) Plan · $109M · 1,153 · 91st

  • RANK $109M
  • PHOTO 1,153
  • IND 91st
  • EOY 401(k)
  • 5500 near Copt Defense Properties, LP Employee Retirement Savings Plan
  • ASSETS ind #18595

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 Professional & Technical Services retirement plans → · Plans in California →

Partner Engineering and Science 401(k) Plan in the asset neighbourhood

Kirton Mcconkie Retirement PlanKirton Mcconkie Retirement P…$109MCopt Defense Properties, LP Employee Retirement Savings PlanCopt Defense Properties, LP …$109MPartner Engineering and Science 401(k) PlanPartner Engineering and Scie…$109MHarbert Retirement Plan$109MDm Intermediate Parent Ps & 401(k) PlanDm Intermediate Parent Ps & …$109M
End-of-year total assets ($M) among Partner Engineering and Science 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$87M
Net Assets (End of Year)$109M
Net Income$21M
Employer EIN208264379
Plan Effective Date2009-09-02
Filing StatusFILING RECEIVED

Sponsor Plan History (Partner Assessment Corporation Dba Partner Engineering and Science)

Sponsor-wide plan assets over time

All Partner Assessment Corporation Dba Partner Engineering and Science plans reported in each filing year

Latest sponsor-wide plan assets
$109M 67.43749317796122% vs 2022
2024 filing year
$60M$80M$100M$120M 202220232024 $64.9M $109M ▲ +67.4%
Year Plans Participants Total Assets
2022 1 1,161 $65M
2023 1 1,276 $87M
2024 1 1,153 $109M

Nearby 401(k) Plans in California

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

Partner Engineering and Science 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -200204060 Total assets ($B) Participants Partner Engineering and Science 401(k) Plan, Total assets ($B): 0.108682195 · Participants: 1153Partner Engineering and Science 401(k) PlanGoogle LLC 401(k) Savings Plan, Total assets ($B): 48.738057415 · Participants: 116712Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 31.02646504 · Participants: 58962Oracle Corporation 401(k) Savings and Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 24.850880304 · Participants: 55298Intel 401(k) Savings PlanApple 401(k) Plan, Total assets ($B): 24.714519387 · Participants: 101450Apple 401(k) PlanCisco Systems,Inc. 401(k) Plan, Total assets ($B): 22.728425546 · Participants: 40452Cisco Systems,Inc. 401(k) Plan
Partner Engineering and Science 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants

Partner Engineering and Science 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside California, the nearest 401(k) by assets is Copt Defense Properties, LP Employee Retirement Savings Plan in MD ($109M); by covered participants it is Phifer Retirement and 401(k) Savings Plan in AL (1,153 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($109M here).

Similar participant headcount

Nearest other-state filings by covered participants (1,153 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 Partner Engineering and Science 401(k) Plan assets move in 2024?
Partner Engineering and Science 401(k) Plan grew sharply - up 24.5% during 2024, from $87M to $109M. Reported net income was $21M.
How have Partner Assessment Corporation Dba Partner Engineering and Science plan assets changed over time?
Across 3 plan years on file (2022-2024), Partner Assessment Corporation Dba Partner Engineering and Science's sponsor-wide assets grew 67.4%, from $65M to $109M.
Where does Partner Engineering and Science 401(k) Plan rank by assets among Form 5500 filers?
Partner Engineering and Science 401(k) Plan ranks in the 91st percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to Partner Engineering and Science 401(k) Plan?
Among 401(k) plans in other states, the closest by assets is Copt Defense Properties, LP Employee Retirement Savings Plan in MD ($109M, 410 participants).
Which 401(k) plans cover a similar participant headcount to Partner Engineering and Science 401(k) Plan?
Among 401(k) plans in other states, the closest by covered participants is Phifer Retirement and 401(k) Savings Plan in AL (1,153 participants, $184M in assets).