Civic Intelligence

Arnold Larochelle Mathews Vanconas & Zirbel LLP

Plan context: Arnold Larochelle Mathews Vanconas & Zirbel LLP 401(K) Profit Sharing Plan and Trust

EIN 77-0259873 • Oxnard, CA • 30 filings • 7 plans

300 East Esplande DriveSuite 2100Oxnard, CA 93036
Current Snapshot

Latest Year

2025

2025 Participants

11

2025 Assets

$3,069,322

2025 Contributions

$188,150

Historical Graphs

Total Assets Over Time

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

$8,743,433$4,371,717$0200220142025YearValue
$3,069,322Latest year 2025

Participants Over Time

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

25130200020132025YearValue
11Latest year 2025

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
2025111$3,069,322$188,150$17,105iApproximate average salary by contribution assumption: employee only about $427,614 at 4% or $285,076 at 6%; with 50% employer match about $285,076 at 4% or $190,051 at 6%; with 100% employer match about $213,807 at 4% or $142,538 at 6%.
Arnold Larochelle Mathews Vanconas & Zirbel LLP 401(K) Profit Sharing Plan and Trust-11$3,069,322$188,150$17,105iApproximate average salary by contribution assumption: employee only about $427,614 at 4% or $285,076 at 6%; with 50% employer match about $285,076 at 4% or $190,051 at 6%; with 100% employer match about $213,807 at 4% or $142,538 at 6%.
2024112$2,521,067$347,620$28,968iApproximate average salary by contribution assumption: employee only about $724,208 at 4% or $482,806 at 6%; with 50% employer match about $482,806 at 4% or $321,870 at 6%; with 100% employer match about $362,104 at 4% or $241,403 at 6%.
Arnold Larochelle Mathews Vanconas & Zirbel LLP 401(K) Profit Sharing Plan and Trust-12$2,521,067$347,620$28,968iApproximate average salary by contribution assumption: employee only about $724,208 at 4% or $482,806 at 6%; with 50% employer match about $482,806 at 4% or $321,870 at 6%; with 100% employer match about $362,104 at 4% or $241,403 at 6%.
2023111$2,277,544$120,616$10,965iApproximate average salary by contribution assumption: employee only about $274,127 at 4% or $182,752 at 6%; with 50% employer match about $182,752 at 4% or $121,834 at 6%; with 100% employer match about $137,064 at 4% or $91,376 at 6%.
Arnold Larochelle Mathews Vanconas & Zirbel LLP 401(K) Profit Sharing Plan and Trust-11$2,277,544$120,616$10,965iApproximate average salary by contribution assumption: employee only about $274,127 at 4% or $182,752 at 6%; with 50% employer match about $182,752 at 4% or $121,834 at 6%; with 100% employer match about $137,064 at 4% or $91,376 at 6%.
202218$1,925,783$22,459$2,807iApproximate average salary by contribution assumption: employee only about $70,184 at 4% or $46,790 at 6%; with 50% employer match about $46,790 at 4% or $31,193 at 6%; with 100% employer match about $35,092 at 4% or $23,395 at 6%.
Arnold Larochelle Mathews Vanconas & Zirbel LLP 401(K) Profit Sharing Plan and Trust-8$1,925,783$22,459$2,807iApproximate average salary by contribution assumption: employee only about $70,184 at 4% or $46,790 at 6%; with 50% employer match about $46,790 at 4% or $31,193 at 6%; with 100% employer match about $35,092 at 4% or $23,395 at 6%.
2021111$2,266,438$137,823$12,529iApproximate average salary by contribution assumption: employee only about $313,234 at 4% or $208,823 at 6%; with 50% employer match about $208,823 at 4% or $139,215 at 6%; with 100% employer match about $156,617 at 4% or $104,411 at 6%.
Arnold Larochelle Mathews Vanconas & Zirbel LLP 401(K) Profit Sharing Plan and Trust-11$2,266,438$137,823$12,529iApproximate average salary by contribution assumption: employee only about $313,234 at 4% or $208,823 at 6%; with 50% employer match about $208,823 at 4% or $139,215 at 6%; with 100% employer match about $156,617 at 4% or $104,411 at 6%.
2020114$3,608,224$172,828$12,345iApproximate average salary by contribution assumption: employee only about $308,621 at 4% or $205,748 at 6%; with 50% employer match about $205,748 at 4% or $137,165 at 6%; with 100% employer match about $154,311 at 4% or $102,874 at 6%.
Arnold Larochelle Mathews Vanconas & Zirbel LLP 401(K) Profit Sharing Plan and Trust-14$3,608,224$172,828$12,345iApproximate average salary by contribution assumption: employee only about $308,621 at 4% or $205,748 at 6%; with 50% employer match about $205,748 at 4% or $137,165 at 6%; with 100% employer match about $154,311 at 4% or $102,874 at 6%.
2019114$3,538,905$58,412$4,172iApproximate average salary by contribution assumption: employee only about $104,307 at 4% or $69,538 at 6%; with 50% employer match about $69,538 at 4% or $46,359 at 6%; with 100% employer match about $52,154 at 4% or $34,769 at 6%.
Arnold Larochelle Mathews Vanconas & Zirbel LLP 401(K) Profit Sharing Plan and Trust-14$3,538,905$58,412$4,172iApproximate average salary by contribution assumption: employee only about $104,307 at 4% or $69,538 at 6%; with 50% employer match about $69,538 at 4% or $46,359 at 6%; with 100% employer match about $52,154 at 4% or $34,769 at 6%.
2018115$3,052,560$193,941$12,929iApproximate average salary by contribution assumption: employee only about $323,235 at 4% or $215,490 at 6%; with 50% employer match about $215,490 at 4% or $143,660 at 6%; with 100% employer match about $161,618 at 4% or $107,745 at 6%.
Arnold Larochelle Mathews Vanconas & Zirbel LLP 401(K) Profit Sharing Plan and Trust-15$3,052,560$193,941$12,929iApproximate average salary by contribution assumption: employee only about $323,235 at 4% or $215,490 at 6%; with 50% employer match about $215,490 at 4% or $143,660 at 6%; with 100% employer match about $161,618 at 4% or $107,745 at 6%.
2017120$6,143,782$287,919$14,396iApproximate average salary by contribution assumption: employee only about $359,899 at 4% or $239,933 at 6%; with 50% employer match about $239,933 at 4% or $159,955 at 6%; with 100% employer match about $179,949 at 4% or $119,966 at 6%.
Arnold Larochelle Mathews Vanconas & Zirbel LLP 401(K) Profit Sharing Plan and Trust-20$6,143,782$287,919$14,396iApproximate average salary by contribution assumption: employee only about $359,899 at 4% or $239,933 at 6%; with 50% employer match about $239,933 at 4% or $159,955 at 6%; with 100% employer match about $179,949 at 4% or $119,966 at 6%.
2016117$5,337,417$469,967$27,645iApproximate average salary by contribution assumption: employee only about $691,128 at 4% or $460,752 at 6%; with 50% employer match about $460,752 at 4% or $307,168 at 6%; with 100% employer match about $345,564 at 4% or $230,376 at 6%.
Arnold Larochelle Mathews Vanconas & Zirbel LLP 401(K) Profit Sharing Plan and Trust-17$5,337,417$469,967$27,645iApproximate average salary by contribution assumption: employee only about $691,128 at 4% or $460,752 at 6%; with 50% employer match about $460,752 at 4% or $307,168 at 6%; with 100% employer match about $345,564 at 4% or $230,376 at 6%.
2015119$5,569,630$558,451$29,392iApproximate average salary by contribution assumption: employee only about $734,804 at 4% or $489,869 at 6%; with 50% employer match about $489,869 at 4% or $326,580 at 6%; with 100% employer match about $367,402 at 4% or $244,935 at 6%.
Arnold Larochelle Mathews Vanconas & Zirbel LLP 401(K) Profit Sharing Plan and Trust-19$5,569,630$558,451$29,392iApproximate average salary by contribution assumption: employee only about $734,804 at 4% or $489,869 at 6%; with 50% employer match about $489,869 at 4% or $326,580 at 6%; with 100% employer match about $367,402 at 4% or $244,935 at 6%.
2014119$5,876,616$472,682$24,878iApproximate average salary by contribution assumption: employee only about $621,950 at 4% or $414,633 at 6%; with 50% employer match about $414,633 at 4% or $276,422 at 6%; with 100% employer match about $310,975 at 4% or $207,317 at 6%.
Arnold Larochelle Mathews Vanconas & Zirbel LLP 401(K) Profit Sharing Plan and Trust-19$5,876,616$472,682$24,878iApproximate average salary by contribution assumption: employee only about $621,950 at 4% or $414,633 at 6%; with 50% employer match about $414,633 at 4% or $276,422 at 6%; with 100% employer match about $310,975 at 4% or $207,317 at 6%.
2013118$5,181,500$450,074$25,004iApproximate average salary by contribution assumption: employee only about $625,103 at 4% or $416,735 at 6%; with 50% employer match about $416,735 at 4% or $277,823 at 6%; with 100% employer match about $312,551 at 4% or $208,368 at 6%.
Arnold Larochelle Mathews Vanconas & Zirbel LLP 401(K) Profit Sharing Plan and Trust-18$5,181,500$450,074$25,004iApproximate average salary by contribution assumption: employee only about $625,103 at 4% or $416,735 at 6%; with 50% employer match about $416,735 at 4% or $277,823 at 6%; with 100% employer match about $312,551 at 4% or $208,368 at 6%.
2012221$8,743,433$895,690$42,652iApproximate average salary by contribution assumption: employee only about $1,066,298 at 4% or $710,865 at 6%; with 50% employer match about $710,865 at 4% or $473,910 at 6%; with 100% employer match about $533,149 at 4% or $355,433 at 6%.
Arnold Larochelle Mathews Vanconas & Zirbel LLP 401(K) Profit Sharing Plan and Trust-21$4,489,748$447,845$21,326iApproximate average salary by contribution assumption: employee only about $533,149 at 4% or $355,433 at 6%; with 50% employer match about $355,433 at 4% or $236,955 at 6%; with 100% employer match about $266,574 at 4% or $177,716 at 6%.
Arnold Larochelle Mathews Vanconas & Zirbel LLP 401(K) Profit Sharing Plan and Trust-21$4,253,685$447,845$21,326iApproximate average salary by contribution assumption: employee only about $533,149 at 4% or $355,433 at 6%; with 50% employer match about $355,433 at 4% or $236,955 at 6%; with 100% employer match about $266,574 at 4% or $177,716 at 6%.
2011218$7,211,313$797,632$44,313iApproximate average salary by contribution assumption: employee only about $1,107,822 at 4% or $738,548 at 6%; with 50% employer match about $738,548 at 4% or $492,365 at 6%; with 100% employer match about $553,911 at 4% or $369,274 at 6%.
Arnold Larochelle Mathews Vanconas & Zirbel LLP 401(K) Profit Sharing Plan and Trust-18$3,709,269$398,897$22,161iApproximate average salary by contribution assumption: employee only about $554,024 at 4% or $369,349 at 6%; with 50% employer match about $369,349 at 4% or $246,233 at 6%; with 100% employer match about $277,012 at 4% or $184,675 at 6%.
Arnold Larochelle Mathews Vanconas & Zirbel LLP 401(K) Profit Sharing Plan and Trust-18$3,502,044$398,735$22,152iApproximate average salary by contribution assumption: employee only about $553,799 at 4% or $369,199 at 6%; with 50% employer match about $369,199 at 4% or $246,133 at 6%; with 100% employer match about $276,899 at 4% or $184,600 at 6%.
2010219$6,541,354$893,166$47,009iApproximate average salary by contribution assumption: employee only about $1,175,218 at 4% or $783,479 at 6%; with 50% employer match about $783,479 at 4% or $522,319 at 6%; with 100% employer match about $587,609 at 4% or $391,739 at 6%.
Arnold Larochelle Mathews Vanconas & Zirbel LLP 401(K) Profit Sharing Plan and Trust-19$3,364,011$446,583$23,504iApproximate average salary by contribution assumption: employee only about $587,609 at 4% or $391,739 at 6%; with 50% employer match about $391,739 at 4% or $261,160 at 6%; with 100% employer match about $293,805 at 4% or $195,870 at 6%.
Arnold Larochelle Mathews Vanconas & Zirbel LLP 401(K) Profit Sharing Plan and Trust-19$3,177,343$446,583$23,504iApproximate average salary by contribution assumption: employee only about $587,609 at 4% or $391,739 at 6%; with 50% employer match about $391,739 at 4% or $261,160 at 6%; with 100% employer match about $293,805 at 4% or $195,870 at 6%.
2009125$2,962,269$269,994$10,800iApproximate average salary by contribution assumption: employee only about $269,994 at 4% or $179,996 at 6%; with 50% employer match about $179,996 at 4% or $119,997 at 6%; with 100% employer match about $134,997 at 4% or $89,998 at 6%.
Arnold Larochelle Mathews Vanconas & Zirbel LLP 401(K) Profit Sharing Plan and Trust-25$2,962,269$269,994$10,800iApproximate average salary by contribution assumption: employee only about $269,994 at 4% or $179,996 at 6%; with 50% employer match about $179,996 at 4% or $119,997 at 6%; with 100% employer match about $134,997 at 4% or $89,998 at 6%.
2008119$2,278,505$253,672$13,351iApproximate average salary by contribution assumption: employee only about $333,779 at 4% or $222,519 at 6%; with 50% employer match about $222,519 at 4% or $148,346 at 6%; with 100% employer match about $166,889 at 4% or $111,260 at 6%.
Arnold Larochelle Mathews Vanconas & Zirbel LLP 401(K) Profit Sharing Plan and Trust-19$2,278,505$253,672$13,351iApproximate average salary by contribution assumption: employee only about $333,779 at 4% or $222,519 at 6%; with 50% employer match about $222,519 at 4% or $148,346 at 6%; with 100% employer match about $166,889 at 4% or $111,260 at 6%.
2007117$0$0-
Arnold Larochelle Mathews Vanconas & Zirbel LLP 401(K) Profit Sharing Plan and Trust-17---
2006121$2,231,278$419,613$19,982iApproximate average salary by contribution assumption: employee only about $499,539 at 4% or $333,026 at 6%; with 50% employer match about $333,026 at 4% or $222,017 at 6%; with 100% employer match about $249,770 at 4% or $166,513 at 6%.
Arnold Larochelle Mathews Vanconas & Zirbel LLP 401(K) Profit Sharing Plan and Trust-21$2,231,278$419,613$19,982iApproximate average salary by contribution assumption: employee only about $499,539 at 4% or $333,026 at 6%; with 50% employer match about $333,026 at 4% or $222,017 at 6%; with 100% employer match about $249,770 at 4% or $166,513 at 6%.
2005117$1,693,656$373,394$21,964iApproximate average salary by contribution assumption: employee only about $549,109 at 4% or $366,073 at 6%; with 50% employer match about $366,073 at 4% or $244,048 at 6%; with 100% employer match about $274,554 at 4% or $183,036 at 6%.
Arnold Larochelle Mathews Vanconas & Zirbel LLP 401(K) Profit Sharing Plan and Trust-17$1,693,656$373,394$21,964iApproximate average salary by contribution assumption: employee only about $549,109 at 4% or $366,073 at 6%; with 50% employer match about $366,073 at 4% or $244,048 at 6%; with 100% employer match about $274,554 at 4% or $183,036 at 6%.
2004112$1,259,806$274,743$22,895iApproximate average salary by contribution assumption: employee only about $572,381 at 4% or $381,588 at 6%; with 50% employer match about $381,588 at 4% or $254,392 at 6%; with 100% employer match about $286,191 at 4% or $190,794 at 6%.
Arnold Larochelle Mathews Vanconas & Zirbel LLP 401(K) Profit Sharing Plan and Trust-12$1,259,806$274,743$22,895iApproximate average salary by contribution assumption: employee only about $572,381 at 4% or $381,588 at 6%; with 50% employer match about $381,588 at 4% or $254,392 at 6%; with 100% employer match about $286,191 at 4% or $190,794 at 6%.
2003114$1,068,966$81,987$5,856iApproximate average salary by contribution assumption: employee only about $146,405 at 4% or $97,604 at 6%; with 50% employer match about $97,604 at 4% or $65,069 at 6%; with 100% employer match about $73,203 at 4% or $48,802 at 6%.
Arnold Larochelle Mathews Vanconas & Zirbel LLP 401(K) Profit Sharing Plan and Trust-14$1,068,966$81,987$5,856iApproximate average salary by contribution assumption: employee only about $146,405 at 4% or $97,604 at 6%; with 50% employer match about $97,604 at 4% or $65,069 at 6%; with 100% employer match about $73,203 at 4% or $48,802 at 6%.
200218$772,083$92,016$11,502iApproximate average salary by contribution assumption: employee only about $287,550 at 4% or $191,700 at 6%; with 50% employer match about $191,700 at 4% or $127,800 at 6%; with 100% employer match about $143,775 at 4% or $95,850 at 6%.
Arnold Larochelle Mathews Vanconas & Zirbel LLP 401(K) Profit Sharing Plan and Trust-8$772,083$92,016$11,502iApproximate average salary by contribution assumption: employee only about $287,550 at 4% or $191,700 at 6%; with 50% employer match about $191,700 at 4% or $127,800 at 6%; with 100% employer match about $143,775 at 4% or $95,850 at 6%.
2001113$0$0-
Arnold Larochelle Mathews Vanconas & Zirbel LLP 401(K) Profit Sharing Plan and Trust-13---
2000113$0$0-
Arnold Larochelle Mathews Vanconas & Zirbel LLP 401(K) Profit Sharing Plan and Trust-13---
199910$0$0-
Arnold, Mathews, Wojkowski & Zirbel Premium Only Plan-0---