Civic Intelligence

A. Cooper Mechanical Inc.

Plan context: A. Cooper Mechanical 401(K) Retirement Plan

EIN 72-1589335 • Williston, VT • 13 filings • 1 plans

171 Leroy RoadWilliston, VT 05495
Current Snapshot

Latest Year

2025

2025 Participants

10

2025 Assets

$3,124,673

2025 Contributions

$183,364

Historical Graphs

Total Assets Over Time

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

$3,124,673$1,562,337$0201320192025YearValue
$3,124,673Latest year 2025

Participants Over Time

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

1050201320192025YearValue
10Latest 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
2025110$3,124,673$183,364$18,336iApproximate average salary by contribution assumption: employee only about $458,410 at 4% or $305,607 at 6%; with 50% employer match about $305,607 at 4% or $203,738 at 6%; with 100% employer match about $229,205 at 4% or $152,803 at 6%.
A. Cooper Mechanical 401(K) Retirement Plan-10$3,124,673$183,364$18,336iApproximate average salary by contribution assumption: employee only about $458,410 at 4% or $305,607 at 6%; with 50% employer match about $305,607 at 4% or $203,738 at 6%; with 100% employer match about $229,205 at 4% or $152,803 at 6%.
2024110$2,743,409$214,113$21,411iApproximate average salary by contribution assumption: employee only about $535,283 at 4% or $356,855 at 6%; with 50% employer match about $356,855 at 4% or $237,903 at 6%; with 100% employer match about $267,641 at 4% or $178,428 at 6%.
A. Cooper Mechanical 401(K) Retirement Plan-10$2,743,409$214,113$21,411iApproximate average salary by contribution assumption: employee only about $535,283 at 4% or $356,855 at 6%; with 50% employer match about $356,855 at 4% or $237,903 at 6%; with 100% employer match about $267,641 at 4% or $178,428 at 6%.
202319$2,372,214$342,569$38,063iApproximate average salary by contribution assumption: employee only about $951,581 at 4% or $634,387 at 6%; with 50% employer match about $634,387 at 4% or $422,925 at 6%; with 100% employer match about $475,790 at 4% or $317,194 at 6%.
A. Cooper Mechanical 401(K) Retirement Plan-9$2,372,214$342,569$38,063iApproximate average salary by contribution assumption: employee only about $951,581 at 4% or $634,387 at 6%; with 50% employer match about $634,387 at 4% or $422,925 at 6%; with 100% employer match about $475,790 at 4% or $317,194 at 6%.
202218$1,842,923$107,901$13,488iApproximate average salary by contribution assumption: employee only about $337,191 at 4% or $224,794 at 6%; with 50% employer match about $224,794 at 4% or $149,863 at 6%; with 100% employer match about $168,595 at 4% or $112,397 at 6%.
A. Cooper Mechanical 401(K) Retirement Plan-8$1,842,923$107,901$13,488iApproximate average salary by contribution assumption: employee only about $337,191 at 4% or $224,794 at 6%; with 50% employer match about $224,794 at 4% or $149,863 at 6%; with 100% employer match about $168,595 at 4% or $112,397 at 6%.
202118$2,035,624$204,402$25,550iApproximate average salary by contribution assumption: employee only about $638,756 at 4% or $425,838 at 6%; with 50% employer match about $425,838 at 4% or $283,892 at 6%; with 100% employer match about $319,378 at 4% or $212,919 at 6%.
A. Cooper Mechanical 401(K) Retirement Plan-8$2,035,624$204,402$25,550iApproximate average salary by contribution assumption: employee only about $638,756 at 4% or $425,838 at 6%; with 50% employer match about $425,838 at 4% or $283,892 at 6%; with 100% employer match about $319,378 at 4% or $212,919 at 6%.
202017$1,677,967$190,176$27,168iApproximate average salary by contribution assumption: employee only about $679,200 at 4% or $452,800 at 6%; with 50% employer match about $452,800 at 4% or $301,867 at 6%; with 100% employer match about $339,600 at 4% or $226,400 at 6%.
A. Cooper Mechanical 401(K) Retirement Plan-7$1,677,967$190,176$27,168iApproximate average salary by contribution assumption: employee only about $679,200 at 4% or $452,800 at 6%; with 50% employer match about $452,800 at 4% or $301,867 at 6%; with 100% employer match about $339,600 at 4% or $226,400 at 6%.
201917$1,354,358$186,932$26,705iApproximate average salary by contribution assumption: employee only about $667,614 at 4% or $445,076 at 6%; with 50% employer match about $445,076 at 4% or $296,717 at 6%; with 100% employer match about $333,807 at 4% or $222,538 at 6%.
A. Cooper Mechanical 401(K) Retirement Plan-7$1,354,358$186,932$26,705iApproximate average salary by contribution assumption: employee only about $667,614 at 4% or $445,076 at 6%; with 50% employer match about $445,076 at 4% or $296,717 at 6%; with 100% employer match about $333,807 at 4% or $222,538 at 6%.
201817$990,935$183,552$26,222iApproximate average salary by contribution assumption: employee only about $655,543 at 4% or $437,029 at 6%; with 50% employer match about $437,029 at 4% or $291,352 at 6%; with 100% employer match about $327,771 at 4% or $218,514 at 6%.
A. Cooper Mechanical 401(K) Retirement Plan-7$990,935$183,552$26,222iApproximate average salary by contribution assumption: employee only about $655,543 at 4% or $437,029 at 6%; with 50% employer match about $437,029 at 4% or $291,352 at 6%; with 100% employer match about $327,771 at 4% or $218,514 at 6%.
201717$879,228$178,735$25,534iApproximate average salary by contribution assumption: employee only about $638,339 at 4% or $425,560 at 6%; with 50% employer match about $425,560 at 4% or $283,706 at 6%; with 100% employer match about $319,170 at 4% or $212,780 at 6%.
A. Cooper Mechanical 401(K) Retirement Plan-7$879,228$178,735$25,534iApproximate average salary by contribution assumption: employee only about $638,339 at 4% or $425,560 at 6%; with 50% employer match about $425,560 at 4% or $283,706 at 6%; with 100% employer match about $319,170 at 4% or $212,780 at 6%.
201618$803,525$227,623$28,453iApproximate average salary by contribution assumption: employee only about $711,322 at 4% or $474,215 at 6%; with 50% employer match about $474,215 at 4% or $316,143 at 6%; with 100% employer match about $355,661 at 4% or $237,107 at 6%.
A. Cooper Mechanical 401(K) Retirement Plan-8$803,525$227,623$28,453iApproximate average salary by contribution assumption: employee only about $711,322 at 4% or $474,215 at 6%; with 50% employer match about $474,215 at 4% or $316,143 at 6%; with 100% employer match about $355,661 at 4% or $237,107 at 6%.
201518$531,633$233,462$29,183iApproximate average salary by contribution assumption: employee only about $729,569 at 4% or $486,379 at 6%; with 50% employer match about $486,379 at 4% or $324,253 at 6%; with 100% employer match about $364,784 at 4% or $243,190 at 6%.
A. Cooper Mechanical 401(K) Retirement Plan-8$531,633$233,462$29,183iApproximate average salary by contribution assumption: employee only about $729,569 at 4% or $486,379 at 6%; with 50% employer match about $486,379 at 4% or $324,253 at 6%; with 100% employer match about $364,784 at 4% or $243,190 at 6%.
201418$318,938$170,333$21,292iApproximate average salary by contribution assumption: employee only about $532,291 at 4% or $354,860 at 6%; with 50% employer match about $354,860 at 4% or $236,574 at 6%; with 100% employer match about $266,145 at 4% or $177,430 at 6%.
A. Cooper Mechanical 401(K) Retirement Plan-8$318,938$170,333$21,292iApproximate average salary by contribution assumption: employee only about $532,291 at 4% or $354,860 at 6%; with 50% employer match about $354,860 at 4% or $236,574 at 6%; with 100% employer match about $266,145 at 4% or $177,430 at 6%.
201318$139,388$137,210$17,151iApproximate average salary by contribution assumption: employee only about $428,781 at 4% or $285,854 at 6%; with 50% employer match about $285,854 at 4% or $190,569 at 6%; with 100% employer match about $214,391 at 4% or $142,927 at 6%.
A. Cooper Mechanical 401(K) Retirement Plan-8$139,388$137,210$17,151iApproximate average salary by contribution assumption: employee only about $428,781 at 4% or $285,854 at 6%; with 50% employer match about $285,854 at 4% or $190,569 at 6%; with 100% employer match about $214,391 at 4% or $142,927 at 6%.