401(k) · DOL Form 5500 · 2023

Asi Operations LLC 401(k) Plan

Data updated 2026-08-25

$28M
Total assets Below avg plan size: 280
Participants Below avg headcount: 78th
Percentile by assets National rank: $99,898
Avg per participant Below avg balance/head

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Official DOL plan name: Atlantica 401(k) Plan · Sponsored by Asi Operations LLC · Arizona · Professional & Technical Services

$28M in assets, 280 participants

Asi Operations LLC's Atlantica 401(k) Plan reported $28M in total assets and 280 participants in its 2023 DOL Form 5500 filing, ranking in the 78th 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.

#15,970 in Professional & Technical Services (20,321 peers)

Coverage in Arizona

Atlantica 401(k) Plan covers 280 participants in Arizona, about 50% of the average Arizona filer (state average ~564 per filing). Assets: $28M.

#15,970
in Professional & Technical Services (20,321 peers): +25.9%
assets growth YoY: 0.3×
vs typical plan assets (national mean)

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

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

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

$27,971,541 Top 22% higher than 78% 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

Atlantica 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. Atlantica 401(k) Plan sits mid-pack in the medium band (280 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%)

Atlantica 401(k) Plan reported net income rose from -$6M in the plan year 2022 filing to $6M in the plan year 2023 filing.
Atlantica 401(k) Plan end-of-year assets rose from $22M in the plan year 2022 filing to $28M in the plan year 2023 filing.

See the national 2022→2023 release diff →

DOL schedule card

Filing strip 451075055 · Asi Operations LLC PY 2023 · 401(k)

Atlantica 401(k) Plan · $28M · 280 · 78th

PCT $28M
EIN 280
RANK 78th
PHOTO 401(k)
IND near Dataiku Inc. 401(k) Plan
EOY ind #15970

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 Arizona →

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

Arizona filing particulars

Total Assets (Beginning of Year)	$22M
Net Assets (End of Year)	$28M
Net Income	$6M
Employer EIN	451075055
Plan Effective Date	2019-01-01
Filing Status	FILING RECEIVED

Sponsor Plan History (Asi Operations LLC)

Latest sponsor-wide plan assets: $32M 43.7125387693292% vs 2022; 2024 filing year

Year	Plans	Participants	Total Assets
2022	1	280	$22M
2023	1	280	$28M
2024	1	297	$32M

Nearby 401(k) Plans in Arizona

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

Atlantica 401(k) Plan vs. nearby 401(k) plans in Arizona, assets vs. participants

Bechtel Trust & Thrift Plan $5.7B · 7,448
Banner Health Employees 401(k) Plan $4.3B · 52,452
Republic Services, Inc. 401(k) Plan $2.4B · 28,131
Freeport-Mcmoran Inc. Employee Capital Accumulation Program $2.3B · 13,105
Stantec 401(k) Plan $2.0B · 10,719

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

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

Outside Arizona, the nearest 401(k) by assets is Dataiku Inc. 401(k) Plan in NY ($28M); by covered participants it is Hfri, LLC 401(k) Plan in IL (280 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($28M here).

Dataiku Inc. 401(k) Plan (NY) $28M · 445
Prudent Publishing Co., Inc. Employees' 401(k) Profit Sharing Plan (NJ) $28M · 123
Forbo USA Retirement Plan (PA) $28M · 173
L & F Distributors 401(k) Plan (TX) $28M · 1,383

Similar participant headcount

Nearest other-state filings by covered participants (280 participants); asset peers above are excluded.

Hfri, LLC 401(k) Plan (IL) 280 · 0 off
Aafcpas, Inc 401(k) Savings Plan (MA) 280 · 0 off
Harper General Contractors, Inc. 401(k) Retirement Savings Plan (SC) 280 · 0 off
Woodlands Senior Living 401(k) Ps Plan (ME) 280 · 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 Atlantica 401(k) Plan assets move in 2023? ▼

Atlantica 401(k) Plan grew sharply - up 25.9% during 2023, from $22M to $28M. Reported net income was $6M.

How have Asi Operations LLC plan assets changed over time? ▼

Across 3 plan years on file (2022-2024), Asi Operations LLC's sponsor-wide assets grew 43.7%, from $22M to $32M.

Where does Atlantica 401(k) Plan rank by assets among Form 5500 filers? ▼

Atlantica 401(k) Plan ranks in the 78th 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 Atlantica 401(k) Plan? ▼

Among 401(k) plans in other states, the closest by assets is Dataiku Inc. 401(k) Plan in NY ($28M, 445 participants).

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

Among 401(k) plans in other states, the closest by covered participants is Hfri, LLC 401(k) Plan in IL (280 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 451075055.