401(k) · DOL Form 5500 · 2024

Sia Engineeringusa Inc. 401(k) Plan

Data updated 2026-08-25

$4M
Total assets Small plan by assets
175
Participants Small participant base
39th
Percentile by assets National rank
$24,638
Avg per participant Low balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Sia Engineering (USA) Inc. 401(k) Plan · Sponsored by Sia Engineeringusa Inc. · California · Construction

$4M in assets, 175 participants

Sia Engineeringusa Inc.'s Sia Engineering (USA) Inc. 401(k) Plan reported $4M in total assets and 175 participants in its 2024 DOL Form 5500 filing, ranking in the 39th 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.

  • #3,440 in Construction (9,039 peers)

Coverage in California

Sia Engineering (USA) Inc. 401(k) Plan covers 175 participants in California, about 28% of the average California filer (state average ~630 per filing). Assets: $4M.

#3,440
in Construction (9,039 peers)
+29.2%
assets growth YoY

Sia Engineering (USA) Inc. 401(k) Plan's mid-pack asset rank among Construction and all filers

Sia Engineering (USA) Inc. 401(k) Plan vs every filed plan by assets

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

$4,311,631 39th percentile higher than 39% 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

Sia Engineering (USA) Inc. 401(k) Plan among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Sia Engineering (USA) Inc. 401(k) Plan sits mid-pack in the medium band (175 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Sia Engineering (USA) Inc. 401(k) Plan end-of-year assets rose from $3M in the plan year 2023 filing to $4M in the plan year 2024 filing.
  • Sia Engineering (USA) Inc. 401(k) Plan reported participants rose from 163 in the plan year 2023 filing to 175 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Published 5500 schedule card

Filing strip 262794546 · Sia Engineeringusa Inc. PY 2024 · 401(k)

Sia Engineering (USA) Inc. 401(k) Plan · $4M · 175 · 39th

  • PHOTO $4M
  • IND 175
  • EOY 39th
  • 5500 401(k)
  • ASSETS near Perdido Beach Resort 401(k) Plan
  • PCT ind #3440

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 Construction retirement plans → · Plans in California →

Sia Engineering (USA) Inc. 401(k) Plan in the asset neighbourhood

Sia Engineering (USA) Inc. 401(k) PlanSia Engineering (USA) Inc. 4…$4MPerdido Beach Resort 401(k) PlanPerdido Beach Resort 401(k) …$4M403(b) Thrift Plan for Employees of Open Hand Atlanta, Inc.403(b) Thrift Plan for Emplo…$4MEncompass Early Education & Care, Inc. Savings & Retirement PlanEncompass Early Education & …$4MTrident Management, Inc. 401(k) Profit Sharing PlanTrident Management, Inc. 401…$4M
End-of-year total assets ($M) among Sia Engineering (USA) Inc. 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

California filing particulars

Total Assets (Beginning of Year)$3M
Net Assets (End of Year)$4M
Net Income$974K
Employer EIN262794546
Plan Effective Date2018-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Sia Engineeringusa Inc.)

Sponsor-wide plan assets over time

All Sia Engineeringusa Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$4M 83.25336563492823% vs 2022
2024 filing year
$2M$3M$4M$5M 202220232024 $2.35M $4.31M ▲ +83.4%
Year Plans Participants Total Assets
2022 1 157 $2M
2023 1 163 $3M
2024 1 175 $4M

Nearby 401(k) Plans in California

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

Sia Engineering (USA) Inc. 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -200204060 Total assets ($B) Participants Sia Engineering (USA) Inc. 401(k) Plan, Total assets ($B): 0.004311631 · Participants: 175Sia Engineering (USA) Inc. 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
Sia Engineering (USA) Inc. 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare Sia Engineering (USA) Inc. 401(k) Plan side-by-side with 3 peers →

Sia Engineering (USA) Inc. 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside California, the nearest 401(k) by assets is Perdido Beach Resort 401(k) Plan in AL ($4M); by covered participants it is Robbins, Inc. Employees' Retirement Savings Plan in OH (175 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (175 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 Sia Engineering (USA) Inc. 401(k) Plan assets move in 2024? ▼
Sia Engineering (USA) Inc. 401(k) Plan grew sharply - up 29.2% during 2024, from $3M to $4M. Reported net income was $974K.
How have Sia Engineeringusa Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Sia Engineeringusa Inc.'s sponsor-wide assets grew 83.3%, from $2M to $4M.
Which 401(k) plans are similar in size to Sia Engineering (USA) Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Perdido Beach Resort 401(k) Plan in AL ($4M, 168 participants).
Which 401(k) plans cover a similar participant headcount to Sia Engineering (USA) Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Robbins, Inc. Employees' Retirement Savings Plan in OH (175 participants, $13M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 262794546.

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.