401(k) · DOL Form 5500 · 2023

Topbuild Corp. 401(k) Plan

Data updated 2026-08-25

$539M
Total assets Above avg plan size
12,074
Participants Very large workforce
98th
Percentile by assets National rank
$44,619
Avg per participant Low balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Topbuild Corp. 401(k) Plan · Sponsored by Topbuild Corp. · Florida · Construction

$539M in assets, 12,074 participants

Topbuild Corp.'s Topbuild Corp. 401(k) Plan reported $539M in total assets and 12,074 participants in its 2023 DOL Form 5500 filing, ranking in the 98th 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.

  • #8,793 in Construction (9,030 peers)

Coverage in Florida

Topbuild Corp. 401(k) Plan covers 12,074 participants in Florida, 19x the typical Florida plan (state average ~628 per filing). Assets: $539M.

#8,793
in Construction (9,030 peers)
+21.4%
assets growth YoY
5.4×
vs typical plan assets (national mean)

Topbuild Corp. 401(k) Plan's outsized position by total assets

Topbuild Corp. 401(k) Plan vs every filed plan by assets

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

$538,735,661 Top 2% higher than 98% 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

Topbuild Corp. 401(k) 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. Topbuild Corp. 401(k) Plan is a mega filing (12,074 participants), the rightmost band on the breakdown.

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Topbuild Corp. 401(k) Plan reported net income rose from -$63M in the plan year 2022 filing to $95M in the plan year 2023 filing.
  • Topbuild Corp. 401(k) Plan end-of-year assets rose from $444M in the plan year 2022 filing to $539M in the plan year 2023 filing.
  • Topbuild Corp. 401(k) Plan reported participants rose from 10,941 in the plan year 2022 filing to 12,074 in the plan year 2023 filing.

See the national 2022→2023 release diff →

EBSA filing schedule strip

Filing strip 473096382 · Topbuild Corp. PY 2023 · 401(k)

Topbuild Corp. 401(k) Plan · $539M · 12,074 · 98th

  • SCH $539M
  • SCH 12,074
  • SCH 98th
  • SCH 401(k)
  • SCH near Domtar US Hourly 401(k) Plan
  • SCH ind #8793

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 Florida →

Topbuild Corp. 401(k) Plan in the asset neighbourhood

Domtar US Hourly 401(k) Plan$539MTopbuild Corp. 401(k) Plan$539MAscensus, LLC 401(k) Savings PlanAscensus, LLC 401(k) Savings…$538MV2x 401(k) Retirement Plan$538MSafran Retirement and Savings Account PlanSafran Retirement and Saving…$538M
End-of-year total assets ($M) among Topbuild Corp. 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Florida filing particulars

Total Assets (Beginning of Year)$444M
Net Assets (End of Year)$539M
Net Income$95M
Employer EIN473096382
Plan Effective Date2015-07-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Topbuild Corp.)

Sponsor-wide plan assets over time

All Topbuild Corp. plans reported in each filing year

Latest sponsor-wide plan assets
$608M 37.065818514800426% vs 2022
2024 filing year
$400M$450M$500M$550M$600M$650M 202220232024 $444M $608M ▲ +37.1%
Year Plans Participants Total Assets
2022 1 10,941 $444M
2023 1 12,074 $539M
2024 1 12,888 $608M

Nearby 401(k) Plans in Florida

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

Topbuild Corp. 401(k) Plan vs. nearby 401(k) plans in Florida, assets vs. participants Scatter plot of 6 data points. -1000000100000200000300000400000 -505101520 Total assets ($B) Participants Topbuild Corp. 401(k) Plan, Total assets ($B): 0.538735661 · Participants: 12074Topbuild Corp. 401(k) PlanL3harris Retirement Savings Plan, Total assets ($B): 15.384363901 · Participants: 40665L3harris Retirement Savings PlanSavings Plan for Employees and Partners of Pwc, Total assets ($B): 11.333196569 · Participants: 50817Savings Plan for Employees and Partners of PwcAdp Totalsource Retirement Savings Plan, Total assets ($B): 8.025816173 · Participants: 308867Adp Totalsource Retirement Savings PlanTrinet 401(k) Plan, Total assets ($B): 7.029692551 · Participants: 157945Trinet 401(k) PlanPublix Super Markets, Inc. 401(k) Smart Plan, Total assets ($B): 6.572590596 · Participants: 184674Publix Super Markets, Inc. 401(k) Smart Plan
Topbuild Corp. 401(k) Plan vs. nearby 401(k) plans in Florida, assets vs. participants
Compare Topbuild Corp. 401(k) Plan side-by-side with 3 peers →

Scale composition for Topbuild Corp. 401(k) Plan

Topbuild Corp. 401(k) Plan reports $539M in end-of-year assets across 12,074 participants (0.004% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.013% of 93,925,755 covered participants) - about $44,619 per participant (32% of the national average assets-per-participant) . Net income for plan year 2023 was $95M.

This plan identity (EIN 473096382, plan #001) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $444M to $608M (+37.1%) while covered participants moved from 10,941 to 12,888 . Single-year sparse filers cannot show that trail.

Plan year Participants EOY assets Filing
2022 10,941 $444M Open filing
2023 12,074 $539M This page
2024 · index core 12,888 $608M Open filing

The same sponsor also keeps 1 other index-core plan on PlainRetire:

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

Outside Florida, the nearest 401(k) by assets is Domtar US Hourly 401(k) Plan in ($539M); by covered participants it is Cgi Technologies and Solutions, Inc. 401(k) Savings Plan in VA (12,065 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($539M here).

Similar participant headcount

Nearest other-state filings by covered participants (12,074 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 Topbuild Corp. 401(k) Plan assets move in 2023? ▼
Topbuild Corp. 401(k) Plan grew sharply - up 21.4% during 2023, from $444M to $539M. Reported net income was $95M.
How have Topbuild Corp. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Topbuild Corp.'s sponsor-wide assets grew 37.1%, from $444M to $608M.
Where does Topbuild Corp. 401(k) Plan rank by assets among Form 5500 filers? ▼
Topbuild Corp. 401(k) Plan ranks in the 98th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Topbuild Corp. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Domtar US Hourly 401(k) Plan in ($539M, 2,506 participants).
Which 401(k) plans cover a similar participant headcount to Topbuild Corp. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Cgi Technologies and Solutions, Inc. 401(k) Savings Plan in VA (12,065 participants, $2.1B 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 473096382.

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.