401(k) · DOL Form 5500 · 2023

Belshire Environmental Services, Inc. 401(k) Plan

Data updated 2026-08-25

$17M
Total assets Small plan by assets: 127
Participants Small participant base: 69th
Percentile by assets National rank: $132,304
Avg per participant Near avg balance/head

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Official DOL plan name: Belshire 401(k) Plan · Sponsored by Belshire Environmental Services, Inc. · California · Administrative & Support Services

$17M in assets, 127 participants

Belshire Environmental Services, Inc.'s Belshire 401(k) Plan reported $17M in total assets and 127 participants in its 2023 DOL Form 5500 filing, ranking in the 69th 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.

#3,672 in Administrative & Support Services (4,372 peers)

Coverage in California

Belshire 401(k) Plan covers 127 participants in California, about 20% of the average California filer (state average ~630 per filing). Assets: $17M.

#3,672
in Administrative & Support Services (4,372 peers): +19.6%
assets growth YoY

Belshire 401(k) Plan's outsized position by total assets

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

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

$16,802,561 Top 31% higher than 69% of 127,068 filed plans

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2023

Belshire 401(k) 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. Belshire 401(k) Plan sits mid-pack in the medium band (127 participants).

Micro (1-10) 35,718 filings (27%) Small (11-100) 27,089 filings (21%) Medium (101-1,000) 55,445 filings (43%) Large (1,001-10,000) 10,273 filings (8%) Mega (10,000+) 1,374 filings (1%)

Belshire 401(k) Plan reported net income rose from -$2M in the plan year 2022 filing to $3M in the plan year 2023 filing.
Belshire 401(k) Plan end-of-year assets rose from $14M in the plan year 2022 filing to $17M in the plan year 2023 filing.
Belshire 401(k) Plan reported participants rose from 114 in the plan year 2022 filing to 127 in the plan year 2023 filing.

See the national 2022→2023 release diff →

DOL schedule card

Filing strip 330466005 · Belshire Environmental Services, Inc. PY 2023 · 401(k)

Belshire 401(k) Plan · $17M · 127 · 69th

EBSA $17M
PART 127
TYPE 69th
NET 401(k)
BOOK near Stavis Seafoods, LLC Profit Sharing Plan & Trust
VS-ST ind #3672

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 →

End-of-year total assets ($M) among Belshire 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

California filing particulars

Total Assets (Beginning of Year)	$14M
Net Assets (End of Year)	$17M
Net Income	$3M
Employer EIN	330466005
Plan Effective Date	1994-01-01
Filing Status	FILING RECEIVED

Sponsor Plan History (Belshire Environmental Services, Inc.)

Latest sponsor-wide plan assets: $19M 32.95814245391475% vs 2022; 2024 filing year

Year	Plans	Participants	Total Assets
2022	1	114	$14M
2023	1	127	$17M
2024	1	151	$19M

Nearby 401(k) Plans in California

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

Belshire 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants

Wells Fargo & Company 401(k) Plan $51.8B · 193,919
Google LLC 401(k) Savings Plan $39.0B · 122,867
Oracle Corporation 401(k) Savings and Investment Plan $26.3B · 63,105
Intel 401(k) Savings Plan $22.2B · 59,863
Apple 401(k) Plan $19.8B · 106,111

Compare Belshire 401(k) Plan side-by-side with 3 peers →

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

Outside California, the nearest 401(k) by assets is Stavis Seafoods, LLC Profit Sharing Plan & Trust in MA ($17M); by covered participants it is Coal City Cob Company & Dfw Tank Cleaning 401(k) Plan in TX (127 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($17M here).

Stavis Seafoods, LLC Profit Sharing Plan & Trust (MA) $17M · 185
Branscomb PLLC Retirement Plan (TX) $17M · 39
Aerotech Corporation Airport Services Savings and Investment Plan (WI) $17M · 585
Mcclow, Clark & Berk, P.a. 401(k) Plan (FL) $17M · 55

Similar participant headcount

Nearest other-state filings by covered participants (127 participants); asset peers above are excluded.

Coal City Cob Company & Dfw Tank Cleaning 401(k) Plan (TX) 127 · 0 off
International Motor Freight, Inc. 401(k) Plan (NJ) 127 · 0 off
Cleveland Hardware and Forging Co. Profit Sharing (WI) 127 · 0 off
Deline Box 401(k) Plan (CO) 127 · 0 off

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 Belshire 401(k) Plan assets move in 2023? ▼

Belshire 401(k) Plan grew sharply - up 19.6% during 2023, from $14M to $17M. Reported net income was $3M.

How have Belshire Environmental Services, Inc. plan assets changed over time? ▼

Across 3 plan years on file (2022-2024), Belshire Environmental Services, Inc.'s sponsor-wide assets grew 33.0%, from $14M to $19M.

Which 401(k) plans are similar in size to Belshire 401(k) Plan? ▼

Among 401(k) plans in other states, the closest by assets is Stavis Seafoods, LLC Profit Sharing Plan & Trust in MA ($17M, 185 participants).

Which 401(k) plans cover a similar participant headcount to Belshire 401(k) Plan? ▼

Among 401(k) plans in other states, the closest by covered participants is Coal City Cob Company & Dfw Tank Cleaning 401(k) Plan in TX (127 participants, N/A 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 330466005.