401(k) · DOL Form 5500 · 2022

Diamond Environmental Services, LP 401(k) Plan

Data updated 2026-08-25

$8M
Total assets Small plan by assets
405
Participants Below avg headcount
60th
Percentile by assets National rank
$19,319
Avg per participant Low balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Family 401(k) Plan · Sponsored by Diamond Environmental Services, LP · California · Administrative & Support Services

$8M in assets, 405 participants

Diamond Environmental Services, LP's Family 401(k) Plan reported $8M in total assets and 405 participants in its 2022 DOL Form 5500 filing, ranking in the 60th 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.

  • #3,920 in Administrative & Support Services (4,927 peers)

Administrative & Support Services sector rank

Within Administrative & Support Services, Family 401(k) Plan ranks #3,920 of 4,927 2022 filers by assets (369% of the sector average)-$8M for 405 participants.

#3,920
in Administrative & Support Services (4,927 peers)
-12.9%
assets change YoY

The plan reported a net loss of $1M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Family 401(k) Plan's mid-pack asset rank among Administrative & Support Services and all filers

Family 401(k) Plan vs every filed plan by assets

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

$7,824,153 Top 40% higher than 60% 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

Family 401(k) Plan among mid-size filed plans by headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Family 401(k) Plan sits mid-pack in the medium band (405 participants).

DOL schedule card

Filing strip 330766453 · Diamond Environmental Services, LP PY 2022 · 401(k)

Family 401(k) Plan · $8M · 405 · 60th

  • SCH $8M
  • EBSA 405
  • PART 60th
  • TYPE 401(k)
  • NET near Big V Feeds, Inc. 401(k) Ps Plan
  • BOOK ind #3920

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 Administrative & Support Services retirement plans → · Plans in California →

Family 401(k) Plan in the asset neighbourhood

Family 401(k) Plan$8MBig V Feeds, Inc. 401(k) Ps PlanBig V Feeds, Inc. 401(k) Ps …$8MD. a. Blodgett - St. John's 403(b) PlanD. a. Blodgett - St. John's …$8MData Intensity LLC 401(k) Profit Sharing Plan and TrustData Intensity LLC 401(k) Pr…$8MMpi Mgmt LLC D/B/a Olshan Properties 401(k) PlanMpi Mgmt LLC D/B/a Olshan Pr…$8M
End-of-year total assets ($M) among Family 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Administrative & Support Services filing particulars

Total Assets (Beginning of Year)$9M
Net Assets (End of Year)$8M
Net Income-$1M
Employer EIN330766453
Plan Effective Date2008-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Diamond Environmental Services, LP)

Sponsor-wide plan assets over time

All Diamond Environmental Services, LP plans reported in each filing year

Latest sponsor-wide plan assets
$11M 37.11750013068507% vs 2022
2024 filing year
$7M$8M$9M$10M$11M$12M 202220232024 $7.82M $10.7M ▲ +37.2%
Year Plans Participants Total Assets
2022 1 405 $8M
2023 1 300 $9M
2024 1 275 $11M

Nearby 401(k) Plans in California

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

Family 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000250000 -200204060 Total assets ($B) Participants Family 401(k) Plan, Total assets ($B): 0.007824153 · Participants: 405Family 401(k) PlanWells Fargo & Company 401(k) Plan, Total assets ($B): 45.765616608 · Participants: 205865Wells Fargo & Company 401(k) PlanGoogle LLC 401(k) Savings Plan, Total assets ($B): 28.89820221 · Participants: 102963Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 21.851716605 · Participants: 46320Oracle Corporation 401(k) Savings and Investment PlanChevron Employee Savings Investment Plan, Total assets ($B): 18.60989746 · Participants: 19946Chevron Employee Savings Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 18.361585903 · Participants: 54672Intel 401(k) Savings Plan
Family 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare Family 401(k) Plan side-by-side with 3 peers →

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

Outside California, the nearest 401(k) by assets is Big V Feeds, Inc. 401(k) Ps Plan in OK ($8M); by covered participants it is Pennock Hospital 401(a) Retirement Plan in MI (405 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (405 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 Family 401(k) Plan assets move in 2022? ▼
Family 401(k) Plan pulled back noticeably - down 12.9% during 2022, from $9M to $8M. Reported net income was -$1M.
How have Diamond Environmental Services, LP plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Diamond Environmental Services, LP's sponsor-wide assets grew 37.1%, from $8M to $11M.
Which 401(k) plans are similar in size to Family 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Big V Feeds, Inc. 401(k) Ps Plan in OK ($8M, 158 participants).
Which 401(k) plans cover a similar participant headcount to Family 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Pennock Hospital 401(a) Retirement Plan in MI (405 participants, $317K 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 330766453.

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.