401(k) · DOL Form 5500 · 2023
Quanta Services Inc. 401(k) Plan
Data updated 2026-08-25
- $1.8B
- Total assets Very large vs avg
- 30,951
- Participants Very large workforce
- 99th
- Percentile by assets National rank
- $57,457
- Avg per participant Low balance/head
Official DOL plan name: Quanta Services, Inc. 401(k) Savings Plan · Sponsored by Quanta Services Inc. · Texas · Construction
$1.8B in assets, 30,951 participants
Quanta Services Inc.'s Quanta Services, Inc. 401(k) Savings Plan reported $1.8B in total assets and 30,951 participants in its 2023 DOL Form 5500 filing, ranking in the 99th 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.
- #8,970 in Construction (9,030 peers)
Coverage in Texas
Quanta Services, Inc. 401(k) Savings Plan covers 30,951 participants in Texas, 45x the typical Texas plan (state average ~688 per filing). Assets: $1.8B.
- #8,970
- in Construction (9,030 peers)
- +26.9%
- assets growth YoY
- 18×
- vs typical plan assets (national mean)
Quanta Services, Inc. 401(k) Savings Plan's outsized position by total assets
Quanta Services, Inc. 401(k) Savings Plan vs every filed plan by assets
End-of-year total assets · plan year 2023 · DOL Form 5500
$1,778,352,507 Top 1% higher than 99% 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
Quanta Services, Inc. 401(k) Savings Plan's mega-plan peer group by participant headcount
Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Quanta Services, Inc. 401(k) Savings Plan is a mega filing (30,951 participants), the rightmost band on the breakdown.
What changed between DOL Form 5500 filings
plan year 2022 → plan year 2023
- Quanta Services, Inc. 401(k) Savings Plan reported net income rose from -$183M in the plan year 2022 filing to $376M in the plan year 2023 filing.
- Quanta Services, Inc. 401(k) Savings Plan end-of-year assets rose from $1.4B in the plan year 2022 filing to $1.8B in the plan year 2023 filing.
- Quanta Services, Inc. 401(k) Savings Plan reported participants rose from 27,082 in the plan year 2022 filing to 30,951 in the plan year 2023 filing.
EBSA filing schedule strip
Filing strip 742851603 · Quanta Services Inc. PY 2023 · 401(k)
Quanta Services, Inc. 401(k) Savings Plan · $1.8B · 30,951 · 99th
- EOY $1.8B
- 5500 30,951
- ASSETS 99th
- PCT 401(k)
- EIN near Invesco 401(k) Plan
- RANK ind #8970
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 Texas →
Quanta Services, Inc. 401(k) Savings Plan in the asset neighbourhood
Texas filing particulars
| Total Assets (Beginning of Year) | $1.4B |
|---|---|
| Net Assets (End of Year) | $1.8B |
| Net Income | $376M |
| Employer EIN | 742851603 |
| Plan Effective Date | 1999-01-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Quanta Services Inc.)
Sponsor-wide plan assets over time
All Quanta Services Inc. plans reported in each filing year
- Latest sponsor-wide plan assets
- $2.2B 56.99328435860562% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 27,082 | $1.4B |
| 2023 | 1 | 30,951 | $1.8B |
| 2024 | 1 | 37,369 | $2.2B |
Nearby 401(k) Plans in Texas
Peer 401(k) plans, same state, same plan type, ranked by total assets.
- AT&T Retirement Savings Plan $40.0B · 119,854
- Exxonmobil Savings Plan $21.9B · 23,477
- Caterpillar 401(k) Savings Plan $16.5B · 41,679
- American Airlines, Inc. 401(k) Plan $14.7B · 88,792
- Dell Inc. 401(k) Plan $13.5B · 45,686
Scale composition for Quanta Services, Inc. 401(k) Savings Plan
Quanta Services, Inc. 401(k) Savings Plan reports $1.8B in end-of-year assets across 30,951 participants (0.014% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.033% of 93,925,755 covered participants) - about $57,457 per participant (42% of the national average assets-per-participant) . Net income for plan year 2023 was $376M.
This plan identity (EIN 742851603, plan #001) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $1.4B to $2.2B (+57.0%) while covered participants moved from 27,082 to 37,369 . Single-year sparse filers cannot show that trail.
| Plan year | Participants | EOY assets | Filing |
|---|---|---|---|
| 2022 | 27,082 | $1.4B | Open filing |
| 2023 | 30,951 | $1.8B | This page |
| 2024 · index core | 37,369 | $2.2B | Open filing |
The same sponsor also keeps 1 other index-core plan on PlainRetire:
- Quanta Services, Inc. 401(k) Savings Plan (401(k), $2.2B, 37,369 participants)
Quanta Services, Inc. 401(k) Savings Plan's out-of-state 401(k) peers by assets and headcount
Outside Texas, the nearest 401(k) by assets is Invesco 401(k) Plan in GA ($1.8B); by covered participants it is General Dynamics Corporation 401(k) Qaca Plan in VA (31,038 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($1.8B here).
- Invesco 401(k) Plan (GA) $1.8B · 3,371
- Cadence Design Systems, Inc. 401(k) Plan (CA) $1.8B · 3,437
- Garmin International, Inc. Retirement Plan (KS) $1.8B · 6,332
- Holland and Knight Profit Sharing Plan & Trust (FL) $1.8B · 3,060
Similar participant headcount
Nearest other-state filings by covered participants (30,951 participants); asset peers above are excluded.
- General Dynamics Corporation 401(k) Qaca Plan (VA) 31,038 · 87 off
- Ferguson Enterprises, LLC, 401(k) Retirement Savings Plan (VA) 30,746 · 205 off
- Builders Firstsource 401(k) Savings Plan (MA) 30,742 · 209 off
- Ochsner Clinic Foundation 401(k) Plan (LA) 31,221 · 270 off
DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.