401(k) · DOL Form 5500 · 2023

Firstonsite USA Holdings, Inc. 401(k) Plan

Data updated 2026-08-25

$56M
Total assets Below avg plan size
672
Participants Below avg headcount
87th
Percentile by assets National rank
$83,302
Avg per participant Below avg balance/head
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Official DOL plan name: First Onsite 401(k) Plan · Sponsored by Firstonsite USA Holdings, Inc. · Colorado · Construction

$56M in assets, 672 participants

Firstonsite USA Holdings, Inc.'s First Onsite 401(k) Plan reported $56M in total assets and 672 participants in its 2023 DOL Form 5500 filing, ranking in the 87th 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.

  • #7,637 in Construction (9,030 peers)

Where First Onsite 401(k) Plan sits by assets

First Onsite 401(k) Plan sits in the top quartile of all filed plans by assets, $56M for 672 participants (~$83,302/participant), up 153.6% in 2023.

#7,637
in Construction (9,030 peers)
+153.6%
assets growth YoY
0.6×
vs typical plan assets (national mean)

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

First Onsite 401(k) Plan vs every filed plan by assets

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

$55,978,754 Top 13% higher than 87% of 127,068 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 2023

First Onsite 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. First Onsite 401(k) Plan sits mid-pack in the medium band (672 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • First Onsite 401(k) Plan reported net income rose from -$1M in the plan year 2022 filing to $14M in the plan year 2023 filing.
  • First Onsite 401(k) Plan end-of-year assets rose from $22M in the plan year 2022 filing to $56M in the plan year 2023 filing.
  • First Onsite 401(k) Plan reported participants rose from 577 in the plan year 2022 filing to 672 in the plan year 2023 filing.

See the national 2022→2023 release diff →

EBSA filing schedule strip

Filing strip 814267677 · Firstonsite USA Holdings, Inc. PY 2023 · 401(k)

First Onsite 401(k) Plan · $56M · 672 · 87th

  • PHOTO $56M
  • PHOTO 672
  • PHOTO 87th
  • PHOTO 401(k)
  • PHOTO near Ellwood Crankshaft Group 401(k) Savings Plan
  • PHOTO ind #7637

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 Colorado →

First Onsite 401(k) Plan in the asset neighbourhood

Innocean Worldwide Americas, LLC 401(k) PlanInnocean Worldwide Americas,…$56MSchultheis & Panettieri, LLP 401(k)/Profit Sharing PlanSchultheis & Panettieri, LLP…$56MFirst Onsite 401(k) Plan$56MEllwood Crankshaft Group 401(k) Savings PlanEllwood Crankshaft Group 401…$56MArchway Marketing Services Retirement Savings PlanArchway Marketing Services R…$56M
End-of-year total assets ($M) among First Onsite 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)$22M
Net Assets (End of Year)$56M
Net Income$14M
Employer EIN814267677
Plan Effective Date2008-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Firstonsite USA Holdings, Inc.)

Sponsor-wide plan assets over time

All Firstonsite USA Holdings, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$67M 205.56160999610634% vs 2022
2024 filing year
$0M$20M$40M$60M$80M 202220232024 $22.1M $67.4M ▲ +205.6%
Year Plans Participants Total Assets
2022 1 577 $22M
2023 1 672 $56M
2024 1 1,678 $67M

Nearby 401(k) Plans in Colorado

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

First Onsite 401(k) Plan vs. nearby 401(k) plans in Colorado, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -101234 Total assets ($B) Participants First Onsite 401(k) Plan, Total assets ($B): 0.055978754 · Participants: 672First Onsite 401(k) PlanDavita Retirement Savings Plan, Total assets ($B): 3.326219779 · Participants: 57711Davita Retirement Savings PlanBall Corporation 401(k) and Employee Stock Ownership Plan, Total assets ($B): 2.806549522 · Participants: 10349Ball Corporation 401(k) and Employee Stock Ownership PlanEmpower Retirement, LLC 401(k) Savings Plan, Total assets ($B): 1.852270164 · Participants: 10036Empower Retirement, LLC 401(k) Savings PlanWoodward Retirement Savings Plan, Total assets ($B): 1.765770435 · Participants: 5847Woodward Retirement Savings PlanArcadis U.S., Inc. Retirement Savings Plan, Total assets ($B): 1.686655183 · Participants: 5491Arcadis U.S., Inc. Retirement Savings Plan
First Onsite 401(k) Plan vs. nearby 401(k) plans in Colorado, assets vs. participants
Compare First Onsite 401(k) Plan side-by-side with 3 peers →

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

Outside Colorado, the nearest 401(k) by assets is Ellwood Crankshaft Group 401(k) Savings Plan in PA ($56M); by covered participants it is Apptio Retirement Plan in WA (672 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (672 participants); asset peers above are excluded.

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 First Onsite 401(k) Plan assets move in 2023? ▼
First Onsite 401(k) Plan surged - up 153.6% during 2023, from $22M to $56M. Reported net income was $14M.
How have Firstonsite USA Holdings, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Firstonsite USA Holdings, Inc.'s sponsor-wide assets grew 205.6%, from $22M to $67M.
Where does First Onsite 401(k) Plan rank by assets among Form 5500 filers? ▼
First Onsite 401(k) Plan ranks in the 87th 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 First Onsite 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Ellwood Crankshaft Group 401(k) Savings Plan in PA ($56M, 302 participants).
Which 401(k) plans cover a similar participant headcount to First Onsite 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Apptio Retirement Plan in WA (672 participants, $80M 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 814267677.

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.