Civic Intelligence

J & M Diamond Tool Inc.

Plan context: J & M Diamond Tool Inc. 401(K) Profit Sharing Plan

EIN 05-0347719 • East Providence, RI • 26 filings • 6 plans

43 Roger Williams AvenuePO Box 16099East Providence, RI 02916
Current Snapshot

Latest Year

2025

2025 Participants

23

2025 Assets

$9,131,102

2025 Contributions

$159,459

Historical Graphs

Total Assets Over Time

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

$9,131,102$4,565,551$0200320142025YearValue
$9,131,102Latest year 2025

Participants Over Time

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

36180200020132025YearValue
23Latest 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
2025123$9,131,102$159,459$6,933iApproximate average salary by contribution assumption: employee only about $173,325 at 4% or $115,550 at 6%; with 50% employer match about $115,550 at 4% or $77,033 at 6%; with 100% employer match about $86,663 at 4% or $57,775 at 6%.
J & M Diamond Tool Inc. 401(K) Profit Sharing Plan-23$9,131,102$159,459$6,933iApproximate average salary by contribution assumption: employee only about $173,325 at 4% or $115,550 at 6%; with 50% employer match about $115,550 at 4% or $77,033 at 6%; with 100% employer match about $86,663 at 4% or $57,775 at 6%.
2024124$8,047,647$152,147$6,339iApproximate average salary by contribution assumption: employee only about $158,486 at 4% or $105,658 at 6%; with 50% employer match about $105,658 at 4% or $70,438 at 6%; with 100% employer match about $79,243 at 4% or $52,829 at 6%.
J & M Diamond Tool Inc. 401(K) Profit Sharing Plan-24$8,047,647$152,147$6,339iApproximate average salary by contribution assumption: employee only about $158,486 at 4% or $105,658 at 6%; with 50% employer match about $105,658 at 4% or $70,438 at 6%; with 100% employer match about $79,243 at 4% or $52,829 at 6%.
2023126$7,389,120$157,968$6,076iApproximate average salary by contribution assumption: employee only about $151,892 at 4% or $101,262 at 6%; with 50% employer match about $101,262 at 4% or $67,508 at 6%; with 100% employer match about $75,946 at 4% or $50,631 at 6%.
J & M Diamond Tool Inc. 401(K) Profit Sharing Plan-26$7,389,120$157,968$6,076iApproximate average salary by contribution assumption: employee only about $151,892 at 4% or $101,262 at 6%; with 50% employer match about $101,262 at 4% or $67,508 at 6%; with 100% employer match about $75,946 at 4% or $50,631 at 6%.
2022125$6,273,582$139,521$5,581iApproximate average salary by contribution assumption: employee only about $139,521 at 4% or $93,014 at 6%; with 50% employer match about $93,014 at 4% or $62,009 at 6%; with 100% employer match about $69,761 at 4% or $46,507 at 6%.
J & M Diamond Tool Inc. 401(K) Profit Sharing Plan-25$6,273,582$139,521$5,581iApproximate average salary by contribution assumption: employee only about $139,521 at 4% or $93,014 at 6%; with 50% employer match about $93,014 at 4% or $62,009 at 6%; with 100% employer match about $69,761 at 4% or $46,507 at 6%.
2021125$8,035,615$140,138$5,606iApproximate average salary by contribution assumption: employee only about $140,138 at 4% or $93,425 at 6%; with 50% employer match about $93,425 at 4% or $62,284 at 6%; with 100% employer match about $70,069 at 4% or $46,713 at 6%.
J & M Diamond Tool Inc. 401(K) Profit Sharing Plan-25$8,035,615$140,138$5,606iApproximate average salary by contribution assumption: employee only about $140,138 at 4% or $93,425 at 6%; with 50% employer match about $93,425 at 4% or $62,284 at 6%; with 100% employer match about $70,069 at 4% or $46,713 at 6%.
2020127$7,036,290$163,321$6,049iApproximate average salary by contribution assumption: employee only about $151,223 at 4% or $100,815 at 6%; with 50% employer match about $100,815 at 4% or $67,210 at 6%; with 100% employer match about $75,612 at 4% or $50,408 at 6%.
J & M Diamond Tool Inc. 401(K) Profit Sharing Plan-27$7,036,290$163,321$6,049iApproximate average salary by contribution assumption: employee only about $151,223 at 4% or $100,815 at 6%; with 50% employer match about $100,815 at 4% or $67,210 at 6%; with 100% employer match about $75,612 at 4% or $50,408 at 6%.
2019127$5,775,816$170,053$6,298iApproximate average salary by contribution assumption: employee only about $157,456 at 4% or $104,971 at 6%; with 50% employer match about $104,971 at 4% or $69,981 at 6%; with 100% employer match about $78,728 at 4% or $52,485 at 6%.
J & M Diamond Tool Inc. 401(K) Profit Sharing Plan-27$5,775,816$170,053$6,298iApproximate average salary by contribution assumption: employee only about $157,456 at 4% or $104,971 at 6%; with 50% employer match about $104,971 at 4% or $69,981 at 6%; with 100% employer match about $78,728 at 4% or $52,485 at 6%.
2018126$4,815,681$161,618$6,216iApproximate average salary by contribution assumption: employee only about $155,402 at 4% or $103,601 at 6%; with 50% employer match about $103,601 at 4% or $69,068 at 6%; with 100% employer match about $77,701 at 4% or $51,801 at 6%.
J & M Diamond Tool Inc. 401(K) Profit Sharing Plan-26$4,815,681$161,618$6,216iApproximate average salary by contribution assumption: employee only about $155,402 at 4% or $103,601 at 6%; with 50% employer match about $103,601 at 4% or $69,068 at 6%; with 100% employer match about $77,701 at 4% or $51,801 at 6%.
2017127$5,025,337$151,646$5,617iApproximate average salary by contribution assumption: employee only about $140,413 at 4% or $93,609 at 6%; with 50% employer match about $93,609 at 4% or $62,406 at 6%; with 100% employer match about $70,206 at 4% or $46,804 at 6%.
J & M Diamond Tool Inc. 401(K) Profit Sharing Plan-27$5,025,337$151,646$5,617iApproximate average salary by contribution assumption: employee only about $140,413 at 4% or $93,609 at 6%; with 50% employer match about $93,609 at 4% or $62,406 at 6%; with 100% employer match about $70,206 at 4% or $46,804 at 6%.
2016126$4,028,941$150,814$5,801iApproximate average salary by contribution assumption: employee only about $145,013 at 4% or $96,676 at 6%; with 50% employer match about $96,676 at 4% or $64,450 at 6%; with 100% employer match about $72,507 at 4% or $48,338 at 6%.
J & M Diamond Tool Inc. 401(K) Profit Sharing Plan-26$4,028,941$150,814$5,801iApproximate average salary by contribution assumption: employee only about $145,013 at 4% or $96,676 at 6%; with 50% employer match about $96,676 at 4% or $64,450 at 6%; with 100% employer match about $72,507 at 4% or $48,338 at 6%.
2015132$3,798,629$161,850$5,058iApproximate average salary by contribution assumption: employee only about $126,445 at 4% or $84,297 at 6%; with 50% employer match about $84,297 at 4% or $56,198 at 6%; with 100% employer match about $63,223 at 4% or $42,148 at 6%.
J & M Diamond Tool Inc. 401(K) Profit Sharing Plan-32$3,798,629$161,850$5,058iApproximate average salary by contribution assumption: employee only about $126,445 at 4% or $84,297 at 6%; with 50% employer match about $84,297 at 4% or $56,198 at 6%; with 100% employer match about $63,223 at 4% or $42,148 at 6%.
2014133$3,947,611$152,543$4,623iApproximate average salary by contribution assumption: employee only about $115,563 at 4% or $77,042 at 6%; with 50% employer match about $77,042 at 4% or $51,361 at 6%; with 100% employer match about $57,781 at 4% or $38,521 at 6%.
J & M Diamond Tool Inc. 401(K) Profit Sharing Plan-33$3,947,611$152,543$4,623iApproximate average salary by contribution assumption: employee only about $115,563 at 4% or $77,042 at 6%; with 50% employer match about $77,042 at 4% or $51,361 at 6%; with 100% employer match about $57,781 at 4% or $38,521 at 6%.
2013131$3,682,483$137,591$4,438iApproximate average salary by contribution assumption: employee only about $110,960 at 4% or $73,974 at 6%; with 50% employer match about $73,974 at 4% or $49,316 at 6%; with 100% employer match about $55,480 at 4% or $36,987 at 6%.
J & M Diamond Tool Inc. 401(K) Profit Sharing Plan-31$3,682,483$137,591$4,438iApproximate average salary by contribution assumption: employee only about $110,960 at 4% or $73,974 at 6%; with 50% employer match about $73,974 at 4% or $49,316 at 6%; with 100% employer match about $55,480 at 4% or $36,987 at 6%.
2012125$2,899,688$121,898$4,876iApproximate average salary by contribution assumption: employee only about $121,898 at 4% or $81,265 at 6%; with 50% employer match about $81,265 at 4% or $54,177 at 6%; with 100% employer match about $60,949 at 4% or $40,633 at 6%.
J & M Diamond Tool Inc. 401(K) Profit Sharing Plan-25$2,899,688$121,898$4,876iApproximate average salary by contribution assumption: employee only about $121,898 at 4% or $81,265 at 6%; with 50% employer match about $81,265 at 4% or $54,177 at 6%; with 100% employer match about $60,949 at 4% or $40,633 at 6%.
2011129$2,614,117$120,286$4,148iApproximate average salary by contribution assumption: employee only about $103,695 at 4% or $69,130 at 6%; with 50% employer match about $69,130 at 4% or $46,087 at 6%; with 100% employer match about $51,847 at 4% or $34,565 at 6%.
J & M Diamond Tool Inc. 401(K) Profit Sharing Plan-29$2,614,117$120,286$4,148iApproximate average salary by contribution assumption: employee only about $103,695 at 4% or $69,130 at 6%; with 50% employer match about $69,130 at 4% or $46,087 at 6%; with 100% employer match about $51,847 at 4% or $34,565 at 6%.
2010126$2,875,990$122,405$4,708iApproximate average salary by contribution assumption: employee only about $117,697 at 4% or $78,465 at 6%; with 50% employer match about $78,465 at 4% or $52,310 at 6%; with 100% employer match about $58,849 at 4% or $39,232 at 6%.
J & M Diamond Tool Inc. 401(K) Profit Sharing Plan-26$2,875,990$122,405$4,708iApproximate average salary by contribution assumption: employee only about $117,697 at 4% or $78,465 at 6%; with 50% employer match about $78,465 at 4% or $52,310 at 6%; with 100% employer match about $58,849 at 4% or $39,232 at 6%.
2009132$2,367,933$82,084$2,565iApproximate average salary by contribution assumption: employee only about $64,128 at 4% or $42,752 at 6%; with 50% employer match about $42,752 at 4% or $28,501 at 6%; with 100% employer match about $32,064 at 4% or $21,376 at 6%.
J & M Diamond Tool Inc. 401(K) Profit Sharing Plan-32$2,367,933$82,084$2,565iApproximate average salary by contribution assumption: employee only about $64,128 at 4% or $42,752 at 6%; with 50% employer match about $42,752 at 4% or $28,501 at 6%; with 100% employer match about $32,064 at 4% or $21,376 at 6%.
2008129$1,767,731$137,422$4,739iApproximate average salary by contribution assumption: employee only about $118,467 at 4% or $78,978 at 6%; with 50% employer match about $78,978 at 4% or $52,652 at 6%; with 100% employer match about $59,234 at 4% or $39,489 at 6%.
J & M Diamond Tool Inc. 401(K) Profit Sharing Plan-29$1,767,731$137,422$4,739iApproximate average salary by contribution assumption: employee only about $118,467 at 4% or $78,978 at 6%; with 50% employer match about $78,978 at 4% or $52,652 at 6%; with 100% employer match about $59,234 at 4% or $39,489 at 6%.
2007130$2,849,440$127,390$4,246iApproximate average salary by contribution assumption: employee only about $106,158 at 4% or $70,772 at 6%; with 50% employer match about $70,772 at 4% or $47,181 at 6%; with 100% employer match about $53,079 at 4% or $35,386 at 6%.
J & M Diamond Tool Inc. 401(K) Profit Sharing Plan-30$2,849,440$127,390$4,246iApproximate average salary by contribution assumption: employee only about $106,158 at 4% or $70,772 at 6%; with 50% employer match about $70,772 at 4% or $47,181 at 6%; with 100% employer match about $53,079 at 4% or $35,386 at 6%.
2006129$2,801,860$148,681$5,127iApproximate average salary by contribution assumption: employee only about $128,173 at 4% or $85,449 at 6%; with 50% employer match about $85,449 at 4% or $56,966 at 6%; with 100% employer match about $64,087 at 4% or $42,724 at 6%.
J & M Diamond Tool Inc. 401(K) Profit Sharing Plan-29$2,801,860$148,681$5,127iApproximate average salary by contribution assumption: employee only about $128,173 at 4% or $85,449 at 6%; with 50% employer match about $85,449 at 4% or $56,966 at 6%; with 100% employer match about $64,087 at 4% or $42,724 at 6%.
2005131$2,704,032$165,611$5,342iApproximate average salary by contribution assumption: employee only about $133,557 at 4% or $89,038 at 6%; with 50% employer match about $89,038 at 4% or $59,359 at 6%; with 100% employer match about $66,779 at 4% or $44,519 at 6%.
J & M Diamond Tool Inc. 401(K) Profit Sharing Plan-31$2,704,032$165,611$5,342iApproximate average salary by contribution assumption: employee only about $133,557 at 4% or $89,038 at 6%; with 50% employer match about $89,038 at 4% or $59,359 at 6%; with 100% employer match about $66,779 at 4% or $44,519 at 6%.
2004130$2,783,773$145,118$4,837iApproximate average salary by contribution assumption: employee only about $120,932 at 4% or $80,621 at 6%; with 50% employer match about $80,621 at 4% or $53,747 at 6%; with 100% employer match about $60,466 at 4% or $40,311 at 6%.
J & M Diamond Tool Inc. 401(K) Profit Sharing Plan-30$2,783,773$145,118$4,837iApproximate average salary by contribution assumption: employee only about $120,932 at 4% or $80,621 at 6%; with 50% employer match about $80,621 at 4% or $53,747 at 6%; with 100% employer match about $60,466 at 4% or $40,311 at 6%.
2003129$2,541,410$102,600$3,538iApproximate average salary by contribution assumption: employee only about $88,448 at 4% or $58,966 at 6%; with 50% employer match about $58,966 at 4% or $39,310 at 6%; with 100% employer match about $44,224 at 4% or $29,483 at 6%.
J & M Diamond Tool Inc. 401(K) Profit Sharing Plan-29$2,541,410$102,600$3,538iApproximate average salary by contribution assumption: employee only about $88,448 at 4% or $58,966 at 6%; with 50% employer match about $58,966 at 4% or $39,310 at 6%; with 100% employer match about $44,224 at 4% or $29,483 at 6%.
2002132$0$0-
J & M Diamond Tool Inc. 401(K) Profit Sharing Plan-32---
2001132$0$0-
J & M Diamond Tool Inc. 401(K) Profit Sharing Plan-32---
2000136$0$0-
J & M Diamond Tool Inc. 401(K) Profit Sharing Plan-36---
J & M Diamond Tool Inc. | EIN 05-0347719 | 2025 Form 5500 Company Profile