Civic Intelligence

Quanta Services Inc.

Plan context: Quanta Services Inc. 401(K) Savings Plan

EIN 74-2851603 • Houston, TX • 26 filings • 5 plans

2800 Post Oak Blvd Ste 2600Houston, TX 77056
Current Snapshot

Latest Year

2024

2024 Participants

45,713

2024 Assets

$2,200,926,334

2024 Contributions

$416,533,832

Historical Graphs

Total Assets Over Time

Aggregate end-of-year assets by filing year, excluding zero-asset years

$2,200,926,334$1,100,463,167$0200020132024YearValue
$2,200,926,334Latest year 2024

Participants Over Time

Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans

45,71322,8570200020132024YearValue
45,713Latest year 2024

Company Timeline

Year summaries and individual filings are combined here so you can stay in one place while moving across years and plan filings.

Year / FilingFilingsParticipantsAssetsContributionsContrib./Participant
2024145,713$2,200,926,334$416,533,832$9,112iApproximate average salary by contribution assumption: employee only about $227,798 at 4% or $151,866 at 6%; with 50% employer match about $151,866 at 4% or $101,244 at 6%; with 100% employer match about $113,899 at 4% or $75,933 at 6%.
Quanta Services Inc. 401(K) Savings Plan-45,713$2,200,926,334$416,533,832$9,112iApproximate average salary by contribution assumption: employee only about $227,798 at 4% or $151,866 at 6%; with 50% employer match about $151,866 at 4% or $101,244 at 6%; with 100% employer match about $113,899 at 4% or $75,933 at 6%.
2023137,369$1,778,352,507$277,048,246$7,414iApproximate average salary by contribution assumption: employee only about $185,346 at 4% or $123,564 at 6%; with 50% employer match about $123,564 at 4% or $82,376 at 6%; with 100% employer match about $92,673 at 4% or $61,782 at 6%.
Quanta Services Inc. 401(K) Savings Plan-37,369$1,778,352,507$277,048,246$7,414iApproximate average salary by contribution assumption: employee only about $185,346 at 4% or $123,564 at 6%; with 50% employer match about $123,564 at 4% or $82,376 at 6%; with 100% employer match about $92,673 at 4% or $61,782 at 6%.
2022130,951$1,401,923,874$217,621,066$7,031iApproximate average salary by contribution assumption: employee only about $175,779 at 4% or $117,186 at 6%; with 50% employer match about $117,186 at 4% or $78,124 at 6%; with 100% employer match about $87,889 at 4% or $58,593 at 6%.
Quanta Services Inc. 401(K) Savings Plan-30,951$1,401,923,874$217,621,066$7,031iApproximate average salary by contribution assumption: employee only about $175,779 at 4% or $117,186 at 6%; with 50% employer match about $117,186 at 4% or $78,124 at 6%; with 100% employer match about $87,889 at 4% or $58,593 at 6%.
2021127,082$1,450,105,293$188,752,541$6,970iApproximate average salary by contribution assumption: employee only about $174,242 at 4% or $116,161 at 6%; with 50% employer match about $116,161 at 4% or $77,441 at 6%; with 100% employer match about $87,121 at 4% or $58,081 at 6%.
Quanta Services Inc. 401(K) Savings Plan-27,082$1,450,105,293$188,752,541$6,970iApproximate average salary by contribution assumption: employee only about $174,242 at 4% or $116,161 at 6%; with 50% employer match about $116,161 at 4% or $77,441 at 6%; with 100% employer match about $87,121 at 4% or $58,081 at 6%.
2020120,373$1,214,555,425$174,317,450$8,556iApproximate average salary by contribution assumption: employee only about $213,907 at 4% or $142,605 at 6%; with 50% employer match about $142,605 at 4% or $95,070 at 6%; with 100% employer match about $106,954 at 4% or $71,302 at 6%.
Quanta Services Inc. 401(K) Savings Plan-20,373$1,214,555,425$174,317,450$8,556iApproximate average salary by contribution assumption: employee only about $213,907 at 4% or $142,605 at 6%; with 50% employer match about $142,605 at 4% or $95,070 at 6%; with 100% employer match about $106,954 at 4% or $71,302 at 6%.
2019130,557$985,327,193$158,757,973$5,195iApproximate average salary by contribution assumption: employee only about $129,887 at 4% or $86,591 at 6%; with 50% employer match about $86,591 at 4% or $57,727 at 6%; with 100% employer match about $64,943 at 4% or $43,296 at 6%.
Quanta Services Inc. 401(K) Savings Plan-30,557$985,327,193$158,757,973$5,195iApproximate average salary by contribution assumption: employee only about $129,887 at 4% or $86,591 at 6%; with 50% employer match about $86,591 at 4% or $57,727 at 6%; with 100% employer match about $64,943 at 4% or $43,296 at 6%.
2018126,112$734,166,068$114,050,074$4,368iApproximate average salary by contribution assumption: employee only about $109,193 at 4% or $72,795 at 6%; with 50% employer match about $72,795 at 4% or $48,530 at 6%; with 100% employer match about $54,597 at 4% or $36,398 at 6%.
Quanta Services Inc. 401(K) Savings Plan-26,112$734,166,068$114,050,074$4,368iApproximate average salary by contribution assumption: employee only about $109,193 at 4% or $72,795 at 6%; with 50% employer match about $72,795 at 4% or $48,530 at 6%; with 100% employer match about $54,597 at 4% or $36,398 at 6%.
2017119,231$733,048,462$89,790,485$4,669iApproximate average salary by contribution assumption: employee only about $116,726 at 4% or $77,817 at 6%; with 50% employer match about $77,817 at 4% or $51,878 at 6%; with 100% employer match about $58,363 at 4% or $38,909 at 6%.
Quanta Services Inc. 401(K) Savings Plan-19,231$733,048,462$89,790,485$4,669iApproximate average salary by contribution assumption: employee only about $116,726 at 4% or $77,817 at 6%; with 50% employer match about $77,817 at 4% or $51,878 at 6%; with 100% employer match about $58,363 at 4% or $38,909 at 6%.
2016112,061$563,399,583$74,270,131$6,158iApproximate average salary by contribution assumption: employee only about $153,947 at 4% or $102,631 at 6%; with 50% employer match about $102,631 at 4% or $68,421 at 6%; with 100% employer match about $76,973 at 4% or $51,316 at 6%.
Quanta Services Inc. 401(K) Savings Plan-12,061$563,399,583$74,270,131$6,158iApproximate average salary by contribution assumption: employee only about $153,947 at 4% or $102,631 at 6%; with 50% employer match about $102,631 at 4% or $68,421 at 6%; with 100% employer match about $76,973 at 4% or $51,316 at 6%.
2015115,375$490,457,473$72,086,519$4,689iApproximate average salary by contribution assumption: employee only about $117,214 at 4% or $78,143 at 6%; with 50% employer match about $78,143 at 4% or $52,095 at 6%; with 100% employer match about $58,607 at 4% or $39,071 at 6%.
Quanta Services Inc. 401(K) Savings Plan-15,375$490,457,473$72,086,519$4,689iApproximate average salary by contribution assumption: employee only about $117,214 at 4% or $78,143 at 6%; with 50% employer match about $78,143 at 4% or $52,095 at 6%; with 100% employer match about $58,607 at 4% or $39,071 at 6%.
2014118,819$451,785,549$47,130,439$2,504iApproximate average salary by contribution assumption: employee only about $62,610 at 4% or $41,740 at 6%; with 50% employer match about $41,740 at 4% or $27,827 at 6%; with 100% employer match about $31,305 at 4% or $20,870 at 6%.
Quanta Services Inc. 401(K) Savings Plan-18,819$451,785,549$47,130,439$2,504iApproximate average salary by contribution assumption: employee only about $62,610 at 4% or $41,740 at 6%; with 50% employer match about $41,740 at 4% or $27,827 at 6%; with 100% employer match about $31,305 at 4% or $20,870 at 6%.
2013110,931$412,296,333$39,986,142$3,658iApproximate average salary by contribution assumption: employee only about $91,451 at 4% or $60,967 at 6%; with 50% employer match about $60,967 at 4% or $40,645 at 6%; with 100% employer match about $45,726 at 4% or $30,484 at 6%.
Quanta Services Inc. 401(K) Savings Plan-10,931$412,296,333$39,986,142$3,658iApproximate average salary by contribution assumption: employee only about $91,451 at 4% or $60,967 at 6%; with 50% employer match about $60,967 at 4% or $40,645 at 6%; with 100% employer match about $45,726 at 4% or $30,484 at 6%.
2012111,899$374,479,737$38,410,064$3,228iApproximate average salary by contribution assumption: employee only about $80,700 at 4% or $53,800 at 6%; with 50% employer match about $53,800 at 4% or $35,867 at 6%; with 100% employer match about $40,350 at 4% or $26,900 at 6%.
Quanta Services Inc. 401(K) Savings Plan-11,899$374,479,737$38,410,064$3,228iApproximate average salary by contribution assumption: employee only about $80,700 at 4% or $53,800 at 6%; with 50% employer match about $53,800 at 4% or $35,867 at 6%; with 100% employer match about $40,350 at 4% or $26,900 at 6%.
2011210,206$322,144,471$35,100,473$3,439iApproximate average salary by contribution assumption: employee only about $85,980 at 4% or $57,320 at 6%; with 50% employer match about $57,320 at 4% or $38,213 at 6%; with 100% employer match about $42,990 at 4% or $28,660 at 6%.
Quanta Services Inc. 401(K) Savings Plan-10,206$320,689,936$33,486,374$3,281iApproximate average salary by contribution assumption: employee only about $82,026 at 4% or $54,684 at 6%; with 50% employer match about $54,684 at 4% or $36,456 at 6%; with 100% employer match about $41,013 at 4% or $27,342 at 6%.
THE CONTRACTORS RETIREMENT PLAN-331$1,454,535$1,614,099$4,876iApproximate average salary by contribution assumption: employee only about $121,911 at 4% or $81,274 at 6%; with 50% employer match about $81,274 at 4% or $54,183 at 6%; with 100% employer match about $60,955 at 4% or $40,637 at 6%.
2010111,447$284,105,690$31,823,251$2,780iApproximate average salary by contribution assumption: employee only about $69,501 at 4% or $46,334 at 6%; with 50% employer match about $46,334 at 4% or $30,889 at 6%; with 100% employer match about $34,751 at 4% or $23,167 at 6%.
Quanta Services Inc. 401(K) Savings Plan-11,447$284,105,690$31,823,251$2,780iApproximate average salary by contribution assumption: employee only about $69,501 at 4% or $46,334 at 6%; with 50% employer match about $46,334 at 4% or $30,889 at 6%; with 100% employer match about $34,751 at 4% or $23,167 at 6%.
2009112,899$247,485,300$29,955,536$2,322iApproximate average salary by contribution assumption: employee only about $58,058 at 4% or $38,705 at 6%; with 50% employer match about $38,705 at 4% or $25,803 at 6%; with 100% employer match about $29,029 at 4% or $19,353 at 6%.
Quanta Services Inc. 401(K) Savings Plan-12,899$247,485,300$29,955,536$2,322iApproximate average salary by contribution assumption: employee only about $58,058 at 4% or $38,705 at 6%; with 50% employer match about $38,705 at 4% or $25,803 at 6%; with 100% employer match about $29,029 at 4% or $19,353 at 6%.
2008114,479$184,292,545$31,207,156$2,155iApproximate average salary by contribution assumption: employee only about $53,883 at 4% or $35,922 at 6%; with 50% employer match about $35,922 at 4% or $23,948 at 6%; with 100% employer match about $26,942 at 4% or $17,961 at 6%.
Quanta Services Inc. 401(K) Savings Plan-14,479$184,292,545$31,207,156$2,155iApproximate average salary by contribution assumption: employee only about $53,883 at 4% or $35,922 at 6%; with 50% employer match about $35,922 at 4% or $23,948 at 6%; with 100% employer match about $26,942 at 4% or $17,961 at 6%.
200718,309$165,500,707$19,097,389$2,298iApproximate average salary by contribution assumption: employee only about $57,460 at 4% or $38,307 at 6%; with 50% employer match about $38,307 at 4% or $25,538 at 6%; with 100% employer match about $28,730 at 4% or $19,153 at 6%.
Quanta Services Inc. 401(K) Savings Plan-8,309$165,500,707$19,097,389$2,298iApproximate average salary by contribution assumption: employee only about $57,460 at 4% or $38,307 at 6%; with 50% employer match about $38,307 at 4% or $25,538 at 6%; with 100% employer match about $28,730 at 4% or $19,153 at 6%.
200614,059$152,943,681$17,284,935$4,258iApproximate average salary by contribution assumption: employee only about $106,461 at 4% or $70,974 at 6%; with 50% employer match about $70,974 at 4% or $47,316 at 6%; with 100% employer match about $53,230 at 4% or $35,487 at 6%.
Quanta Services Inc. 401(K) Savings Plan-4,059$152,943,681$17,284,935$4,258iApproximate average salary by contribution assumption: employee only about $106,461 at 4% or $70,974 at 6%; with 50% employer match about $70,974 at 4% or $47,316 at 6%; with 100% employer match about $53,230 at 4% or $35,487 at 6%.
200514,346$132,519,497$16,349,850$3,762iApproximate average salary by contribution assumption: employee only about $94,051 at 4% or $62,701 at 6%; with 50% employer match about $62,701 at 4% or $41,801 at 6%; with 100% employer match about $47,026 at 4% or $31,350 at 6%.
Quanta Services Inc. 401(K) Savings Plan-4,346$132,519,497$16,349,850$3,762iApproximate average salary by contribution assumption: employee only about $94,051 at 4% or $62,701 at 6%; with 50% employer match about $62,701 at 4% or $41,801 at 6%; with 100% employer match about $47,026 at 4% or $31,350 at 6%.
200412,021$126,195,792$16,537,401$8,183iApproximate average salary by contribution assumption: employee only about $204,570 at 4% or $136,380 at 6%; with 50% employer match about $136,380 at 4% or $90,920 at 6%; with 100% employer match about $102,285 at 4% or $68,190 at 6%.
Quanta Services Inc. 401(K) Savings Plan-2,021$126,195,792$16,537,401$8,183iApproximate average salary by contribution assumption: employee only about $204,570 at 4% or $136,380 at 6%; with 50% employer match about $136,380 at 4% or $90,920 at 6%; with 100% employer match about $102,285 at 4% or $68,190 at 6%.
200310$114,468,422$17,628,952-
Quanta Services Inc. 401(K) Savings Plan-0$114,468,422$17,628,952-
200216,624$93,765,007$21,240,680$3,207iApproximate average salary by contribution assumption: employee only about $80,166 at 4% or $53,444 at 6%; with 50% employer match about $53,444 at 4% or $35,629 at 6%; with 100% employer match about $40,083 at 4% or $26,722 at 6%.
Quanta Services Inc. 401(K) Savings Plan-6,624$93,765,007$21,240,680$3,207iApproximate average salary by contribution assumption: employee only about $80,166 at 4% or $53,444 at 6%; with 50% employer match about $53,444 at 4% or $35,629 at 6%; with 100% employer match about $40,083 at 4% or $26,722 at 6%.
200118,945$0$0-
Quanta Services Inc. 401(K) Savings Plan-8,945---
200018,112$82,936,012$18,852,799$2,324iApproximate average salary by contribution assumption: employee only about $58,102 at 4% or $38,734 at 6%; with 50% employer match about $38,734 at 4% or $25,823 at 6%; with 100% employer match about $29,051 at 4% or $19,367 at 6%.
Quanta Services Inc. 401(K) Savings Plan-8,112$82,936,012$18,852,799$2,324iApproximate average salary by contribution assumption: employee only about $58,102 at 4% or $38,734 at 6%; with 50% employer match about $38,734 at 4% or $25,823 at 6%; with 100% employer match about $29,051 at 4% or $19,367 at 6%.
Quanta Services Inc. | EIN 74-2851603 | 2024 Form 5500 Company Profile