Civic Intelligence

Williams Coal & Oil Company

Plan context: Williams Coal & Oil Company 401K Profit Sharing Plan

EIN 04-2073265 • Braintree, MA • 28 filings • 7 plans

39 Adams StreetBraintree, MA 02185-0310
Current Snapshot

Latest Year

2024

2024 Participants

77

2024 Assets

$5,490,940

2024 Contributions

$754,883

Historical Graphs

Total Assets Over Time

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

$7,660,921$3,830,461$0199920132024YearValue
$5,490,940Latest year 2024

Participants Over Time

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

101510199920122024YearValue
77Latest 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
2024177$5,490,940$754,883$9,804iApproximate average salary by contribution assumption: employee only about $245,092 at 4% or $163,395 at 6%; with 50% employer match about $163,395 at 4% or $108,930 at 6%; with 100% employer match about $122,546 at 4% or $81,697 at 6%.
Williams Coal & Oil Company 401K Profit Sharing Plan-77$5,490,940$754,883$9,804iApproximate average salary by contribution assumption: employee only about $245,092 at 4% or $163,395 at 6%; with 50% employer match about $163,395 at 4% or $108,930 at 6%; with 100% employer match about $122,546 at 4% or $81,697 at 6%.
2023182$4,949,742$282,416$3,444iApproximate average salary by contribution assumption: employee only about $86,102 at 4% or $57,402 at 6%; with 50% employer match about $57,402 at 4% or $38,268 at 6%; with 100% employer match about $43,051 at 4% or $28,701 at 6%.
Williams Coal & Oil Company 401K Profit Sharing Plan-82$4,949,742$282,416$3,444iApproximate average salary by contribution assumption: employee only about $86,102 at 4% or $57,402 at 6%; with 50% employer match about $57,402 at 4% or $38,268 at 6%; with 100% employer match about $43,051 at 4% or $28,701 at 6%.
20221101$6,047,630$290,495$2,876iApproximate average salary by contribution assumption: employee only about $71,905 at 4% or $47,936 at 6%; with 50% employer match about $47,936 at 4% or $31,958 at 6%; with 100% employer match about $35,952 at 4% or $23,968 at 6%.
Williams Coal & Oil Company 401K Profit Sharing Plan-101$6,047,630$290,495$2,876iApproximate average salary by contribution assumption: employee only about $71,905 at 4% or $47,936 at 6%; with 50% employer match about $47,936 at 4% or $31,958 at 6%; with 100% employer match about $35,952 at 4% or $23,968 at 6%.
2021192$7,660,921$329,221$3,578iApproximate average salary by contribution assumption: employee only about $89,462 at 4% or $59,641 at 6%; with 50% employer match about $59,641 at 4% or $39,761 at 6%; with 100% employer match about $44,731 at 4% or $29,821 at 6%.
Williams Coal & Oil Company 401K Profit Sharing Plan-92$7,660,921$329,221$3,578iApproximate average salary by contribution assumption: employee only about $89,462 at 4% or $59,641 at 6%; with 50% employer match about $59,641 at 4% or $39,761 at 6%; with 100% employer match about $44,731 at 4% or $29,821 at 6%.
2020184$6,330,706$563,413$6,707iApproximate average salary by contribution assumption: employee only about $167,682 at 4% or $111,788 at 6%; with 50% employer match about $111,788 at 4% or $74,526 at 6%; with 100% employer match about $83,841 at 4% or $55,894 at 6%.
Williams Coal & Oil Company 401K Profit Sharing Plan-84$6,330,706$563,413$6,707iApproximate average salary by contribution assumption: employee only about $167,682 at 4% or $111,788 at 6%; with 50% employer match about $111,788 at 4% or $74,526 at 6%; with 100% employer match about $83,841 at 4% or $55,894 at 6%.
2019184$5,695,399$331,501$3,946iApproximate average salary by contribution assumption: employee only about $98,661 at 4% or $65,774 at 6%; with 50% employer match about $65,774 at 4% or $43,849 at 6%; with 100% employer match about $49,331 at 4% or $32,887 at 6%.
Williams Coal & Oil Company 401K Profit Sharing Plan-84$5,695,399$331,501$3,946iApproximate average salary by contribution assumption: employee only about $98,661 at 4% or $65,774 at 6%; with 50% employer match about $65,774 at 4% or $43,849 at 6%; with 100% employer match about $49,331 at 4% or $32,887 at 6%.
2018183$5,061,748$295,140$3,556iApproximate average salary by contribution assumption: employee only about $88,898 at 4% or $59,265 at 6%; with 50% employer match about $59,265 at 4% or $39,510 at 6%; with 100% employer match about $44,449 at 4% or $29,633 at 6%.
Williams Coal & Oil Company 401K Profit Sharing Plan-83$5,061,748$295,140$3,556iApproximate average salary by contribution assumption: employee only about $88,898 at 4% or $59,265 at 6%; with 50% employer match about $59,265 at 4% or $39,510 at 6%; with 100% employer match about $44,449 at 4% or $29,633 at 6%.
2017174$5,331,067$307,362$4,154iApproximate average salary by contribution assumption: employee only about $103,839 at 4% or $69,226 at 6%; with 50% employer match about $69,226 at 4% or $46,150 at 6%; with 100% employer match about $51,919 at 4% or $34,613 at 6%.
Williams Coal & Oil Company 401K Profit Sharing Plan-74$5,331,067$307,362$4,154iApproximate average salary by contribution assumption: employee only about $103,839 at 4% or $69,226 at 6%; with 50% employer match about $69,226 at 4% or $46,150 at 6%; with 100% employer match about $51,919 at 4% or $34,613 at 6%.
2016167$4,542,029$275,783$4,116iApproximate average salary by contribution assumption: employee only about $102,904 at 4% or $68,603 at 6%; with 50% employer match about $68,603 at 4% or $45,735 at 6%; with 100% employer match about $51,452 at 4% or $34,301 at 6%.
Williams Coal & Oil Company 401K Profit Sharing Plan-67$4,542,029$275,783$4,116iApproximate average salary by contribution assumption: employee only about $102,904 at 4% or $68,603 at 6%; with 50% employer match about $68,603 at 4% or $45,735 at 6%; with 100% employer match about $51,452 at 4% or $34,301 at 6%.
2015158$4,060,702$269,448$4,646iApproximate average salary by contribution assumption: employee only about $116,141 at 4% or $77,428 at 6%; with 50% employer match about $77,428 at 4% or $51,618 at 6%; with 100% employer match about $58,071 at 4% or $38,714 at 6%.
Williams Coal & Oil Company 401K Profit Sharing Plan-58$4,060,702$269,448$4,646iApproximate average salary by contribution assumption: employee only about $116,141 at 4% or $77,428 at 6%; with 50% employer match about $77,428 at 4% or $51,618 at 6%; with 100% employer match about $58,071 at 4% or $38,714 at 6%.
2014149$3,907,103$186,834$3,813iApproximate average salary by contribution assumption: employee only about $95,323 at 4% or $63,549 at 6%; with 50% employer match about $63,549 at 4% or $42,366 at 6%; with 100% employer match about $47,662 at 4% or $31,774 at 6%.
Williams Coal & Oil Company 401K Profit Sharing Plan-49$3,907,103$186,834$3,813iApproximate average salary by contribution assumption: employee only about $95,323 at 4% or $63,549 at 6%; with 50% employer match about $63,549 at 4% or $42,366 at 6%; with 100% employer match about $47,662 at 4% or $31,774 at 6%.
2013146$3,659,235$182,816$3,974iApproximate average salary by contribution assumption: employee only about $99,357 at 4% or $66,238 at 6%; with 50% employer match about $66,238 at 4% or $44,158 at 6%; with 100% employer match about $49,678 at 4% or $33,119 at 6%.
Williams Coal & Oil Company 401K Profit Sharing Plan-46$3,659,235$182,816$3,974iApproximate average salary by contribution assumption: employee only about $99,357 at 4% or $66,238 at 6%; with 50% employer match about $66,238 at 4% or $44,158 at 6%; with 100% employer match about $49,678 at 4% or $33,119 at 6%.
2012145$2,860,457$185,262$4,117iApproximate average salary by contribution assumption: employee only about $102,923 at 4% or $68,616 at 6%; with 50% employer match about $68,616 at 4% or $45,744 at 6%; with 100% employer match about $51,462 at 4% or $34,308 at 6%.
Williams Coal & Oil Company 401K Profit Sharing Plan-45$2,860,457$185,262$4,117iApproximate average salary by contribution assumption: employee only about $102,923 at 4% or $68,616 at 6%; with 50% employer match about $68,616 at 4% or $45,744 at 6%; with 100% employer match about $51,462 at 4% or $34,308 at 6%.
2011245$4,880,396$360,030$8,001iApproximate average salary by contribution assumption: employee only about $200,017 at 4% or $133,344 at 6%; with 50% employer match about $133,344 at 4% or $88,896 at 6%; with 100% employer match about $100,008 at 4% or $66,672 at 6%.
Williams Coal & Oil Company 401 (K) Plan-45$2,440,198$180,015$4,000iApproximate average salary by contribution assumption: employee only about $100,008 at 4% or $66,672 at 6%; with 50% employer match about $66,672 at 4% or $44,448 at 6%; with 100% employer match about $50,004 at 4% or $33,336 at 6%.
Williams Coal & Oil Company 401K Profit Sharing Plan-45$2,440,198$180,015$4,000iApproximate average salary by contribution assumption: employee only about $100,008 at 4% or $66,672 at 6%; with 50% employer match about $66,672 at 4% or $44,448 at 6%; with 100% employer match about $50,004 at 4% or $33,336 at 6%.
2010248$4,898,994$356,232$7,422iApproximate average salary by contribution assumption: employee only about $185,538 at 4% or $123,692 at 6%; with 50% employer match about $123,692 at 4% or $82,461 at 6%; with 100% employer match about $92,769 at 4% or $61,846 at 6%.
Williams Coal & Oil Company 401 (K) Plan-48$2,449,497$178,116$3,711iApproximate average salary by contribution assumption: employee only about $92,769 at 4% or $61,846 at 6%; with 50% employer match about $61,846 at 4% or $41,231 at 6%; with 100% employer match about $46,384 at 4% or $30,923 at 6%.
Williams Coal & Oil Company 401K Profit Sharing Plan-48$2,449,497$178,116$3,711iApproximate average salary by contribution assumption: employee only about $92,769 at 4% or $61,846 at 6%; with 50% employer match about $61,846 at 4% or $41,231 at 6%; with 100% employer match about $46,384 at 4% or $30,923 at 6%.
2009143$2,061,952$176,471$4,104iApproximate average salary by contribution assumption: employee only about $102,599 at 4% or $68,400 at 6%; with 50% employer match about $68,400 at 4% or $45,600 at 6%; with 100% employer match about $51,300 at 4% or $34,200 at 6%.
Williams Coal & Oil Company 401 (K) Plan-43$2,061,952$176,471$4,104iApproximate average salary by contribution assumption: employee only about $102,599 at 4% or $68,400 at 6%; with 50% employer match about $68,400 at 4% or $45,600 at 6%; with 100% employer match about $51,300 at 4% or $34,200 at 6%.
2008143$1,535,811$195,101$4,537iApproximate average salary by contribution assumption: employee only about $113,431 at 4% or $75,621 at 6%; with 50% employer match about $75,621 at 4% or $50,414 at 6%; with 100% employer match about $56,715 at 4% or $37,810 at 6%.
Williams Coal & Oil Company 401 (K) Plan-43$1,535,811$195,101$4,537iApproximate average salary by contribution assumption: employee only about $113,431 at 4% or $75,621 at 6%; with 50% employer match about $75,621 at 4% or $50,414 at 6%; with 100% employer match about $56,715 at 4% or $37,810 at 6%.
2007144$1,981,442$233,437$5,305iApproximate average salary by contribution assumption: employee only about $132,635 at 4% or $88,423 at 6%; with 50% employer match about $88,423 at 4% or $58,949 at 6%; with 100% employer match about $66,317 at 4% or $44,212 at 6%.
Williams Coal & Oil Company 401 (K) Plan-44$1,981,442$233,437$5,305iApproximate average salary by contribution assumption: employee only about $132,635 at 4% or $88,423 at 6%; with 50% employer match about $88,423 at 4% or $58,949 at 6%; with 100% employer match about $66,317 at 4% or $44,212 at 6%.
2006144$1,951,268$219,784$4,995iApproximate average salary by contribution assumption: employee only about $124,877 at 4% or $83,252 at 6%; with 50% employer match about $83,252 at 4% or $55,501 at 6%; with 100% employer match about $62,439 at 4% or $41,626 at 6%.
Williams Coal & Oil Company 401 (K) Plan-44$1,951,268$219,784$4,995iApproximate average salary by contribution assumption: employee only about $124,877 at 4% or $83,252 at 6%; with 50% employer match about $83,252 at 4% or $55,501 at 6%; with 100% employer match about $62,439 at 4% or $41,626 at 6%.
2005145$1,567,301$177,929$3,954iApproximate average salary by contribution assumption: employee only about $98,849 at 4% or $65,900 at 6%; with 50% employer match about $65,900 at 4% or $43,933 at 6%; with 100% employer match about $49,425 at 4% or $32,950 at 6%.
Williams Coal & Oil Company 401 (K) Plan-45$1,567,301$177,929$3,954iApproximate average salary by contribution assumption: employee only about $98,849 at 4% or $65,900 at 6%; with 50% employer match about $65,900 at 4% or $43,933 at 6%; with 100% employer match about $49,425 at 4% or $32,950 at 6%.
2004152$1,307,540$161,290$3,102iApproximate average salary by contribution assumption: employee only about $77,543 at 4% or $51,696 at 6%; with 50% employer match about $51,696 at 4% or $34,464 at 6%; with 100% employer match about $38,772 at 4% or $25,848 at 6%.
Williams Coal & Oil Company 401K Profit Sharing Plan-52$1,307,540$161,290$3,102iApproximate average salary by contribution assumption: employee only about $77,543 at 4% or $51,696 at 6%; with 50% employer match about $51,696 at 4% or $34,464 at 6%; with 100% employer match about $38,772 at 4% or $25,848 at 6%.
2003139$1,145,942$132,563$3,399iApproximate average salary by contribution assumption: employee only about $84,976 at 4% or $56,651 at 6%; with 50% employer match about $56,651 at 4% or $37,767 at 6%; with 100% employer match about $42,488 at 4% or $28,325 at 6%.
Williams Coal & Oil Company 401K Profit Sharing Plan-39$1,145,942$132,563$3,399iApproximate average salary by contribution assumption: employee only about $84,976 at 4% or $56,651 at 6%; with 50% employer match about $56,651 at 4% or $37,767 at 6%; with 100% employer match about $42,488 at 4% or $28,325 at 6%.
2002138$857,961$82,014$2,158iApproximate average salary by contribution assumption: employee only about $53,957 at 4% or $35,971 at 6%; with 50% employer match about $35,971 at 4% or $23,981 at 6%; with 100% employer match about $26,978 at 4% or $17,986 at 6%.
Williams Coal & Oil Company 401K Profit Sharing Plan-38$857,961$82,014$2,158iApproximate average salary by contribution assumption: employee only about $53,957 at 4% or $35,971 at 6%; with 50% employer match about $35,971 at 4% or $23,981 at 6%; with 100% employer match about $26,978 at 4% or $17,986 at 6%.
2001146$0$0-
Williams Coal & Oil Company 401K Profit Sharing Plan-46---
2000152$0$0-
Williams Coal & Oil Company 401K Profit Sharing Plan-52---
1999133$1,077,603$121,224$3,673iApproximate average salary by contribution assumption: employee only about $91,836 at 4% or $61,224 at 6%; with 50% employer match about $61,224 at 4% or $40,816 at 6%; with 100% employer match about $45,918 at 4% or $30,612 at 6%.
Williams Coal & Oil Company 401K Profit Sharing Plan-33$1,077,603$121,224$3,673iApproximate average salary by contribution assumption: employee only about $91,836 at 4% or $61,224 at 6%; with 50% employer match about $61,224 at 4% or $40,816 at 6%; with 100% employer match about $45,918 at 4% or $30,612 at 6%.