Civic Intelligence

W. B. Mason Co.

Plan context: W. B. Mason Co. Retirement 401K Plan & Trust

EIN 04-2455641 • Brockton, MA • 61 filings • 16 plans

59 Centre StreetBrockton, MA 02303
Current Snapshot

Latest Year

2024

2024 Participants

2,781

2024 Assets

$204,913,404

2024 Contributions

$15,417,495

Historical Graphs

Total Assets Over Time

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

$204,913,404$102,456,702$0199920162024YearValue
$204,913,404Latest year 2024

Participants Over Time

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

3,9941,9970199920122024YearValue
2,781Latest 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
202422,781$204,913,404$15,417,495$5,544iApproximate average salary by contribution assumption: employee only about $138,597 at 4% or $92,398 at 6%; with 50% employer match about $92,398 at 4% or $61,599 at 6%; with 100% employer match about $69,298 at 4% or $46,199 at 6%.
W. B. Mason Co. Retirement 401K Plan & Trust-2,781$204,913,404$15,417,495$5,544iApproximate average salary by contribution assumption: employee only about $138,597 at 4% or $92,398 at 6%; with 50% employer match about $92,398 at 4% or $61,599 at 6%; with 100% employer match about $69,298 at 4% or $46,199 at 6%.
W. B. Mason Company Inc. Benefit Plan-2,604---
202322,529$183,687,726$15,809,078$6,251iApproximate average salary by contribution assumption: employee only about $156,278 at 4% or $104,185 at 6%; with 50% employer match about $104,185 at 4% or $69,457 at 6%; with 100% employer match about $78,139 at 4% or $52,093 at 6%.
W. B. Mason Co. Retirement 401K Plan & Trust-2,462$183,687,726$15,809,078$6,421iApproximate average salary by contribution assumption: employee only about $160,531 at 4% or $107,021 at 6%; with 50% employer match about $107,021 at 4% or $71,347 at 6%; with 100% employer match about $80,265 at 4% or $53,510 at 6%.
W. B. Mason Company Inc. Benefit Plan-2,529---
202222,503$156,310,425$14,722,534$5,882iApproximate average salary by contribution assumption: employee only about $147,049 at 4% or $98,033 at 6%; with 50% employer match about $98,033 at 4% or $65,355 at 6%; with 100% employer match about $73,524 at 4% or $49,016 at 6%.
W. B. Mason Co. Retirement 401K Plan & Trust-2,503$156,310,425$14,722,534$5,882iApproximate average salary by contribution assumption: employee only about $147,049 at 4% or $98,033 at 6%; with 50% employer match about $98,033 at 4% or $65,355 at 6%; with 100% employer match about $73,524 at 4% or $49,016 at 6%.
W. B. Mason Company Inc. Benefit Plan-2,432---
202122,820$190,103,278$13,524,853$4,796iApproximate average salary by contribution assumption: employee only about $119,901 at 4% or $79,934 at 6%; with 50% employer match about $79,934 at 4% or $53,289 at 6%; with 100% employer match about $59,951 at 4% or $39,967 at 6%.
W. B. Mason Co. Retirement 401K Plan & Trust-2,820$190,103,278$13,524,853$4,796iApproximate average salary by contribution assumption: employee only about $119,901 at 4% or $79,934 at 6%; with 50% employer match about $79,934 at 4% or $53,289 at 6%; with 100% employer match about $59,951 at 4% or $39,967 at 6%.
W. B. Mason Company Inc. Benefit Plan-2,490---
202023,048$168,016,405$11,788,279$3,868iApproximate average salary by contribution assumption: employee only about $96,689 at 4% or $64,459 at 6%; with 50% employer match about $64,459 at 4% or $42,973 at 6%; with 100% employer match about $48,344 at 4% or $32,230 at 6%.
W. B. Mason Co. Retirement 401K Plan & Trust-3,048$168,016,405$11,788,279$3,868iApproximate average salary by contribution assumption: employee only about $96,689 at 4% or $64,459 at 6%; with 50% employer match about $64,459 at 4% or $42,973 at 6%; with 100% employer match about $48,344 at 4% or $32,230 at 6%.
W. B. Mason Company Inc. Benefit Plan-2,862---
201923,776$155,935,836$15,731,298$4,166iApproximate average salary by contribution assumption: employee only about $104,153 at 4% or $69,435 at 6%; with 50% employer match about $69,435 at 4% or $46,290 at 6%; with 100% employer match about $52,077 at 4% or $34,718 at 6%.
W. B. Mason Co. Retirement 401K Plan & Trust-3,776$155,935,836$15,731,298$4,166iApproximate average salary by contribution assumption: employee only about $104,153 at 4% or $69,435 at 6%; with 50% employer match about $69,435 at 4% or $46,290 at 6%; with 100% employer match about $52,077 at 4% or $34,718 at 6%.
W. B. Mason Company Inc. Benefit Plan-3,556---
201823,667$125,960,865$18,782,289$5,122iApproximate average salary by contribution assumption: employee only about $128,049 at 4% or $85,366 at 6%; with 50% employer match about $85,366 at 4% or $56,911 at 6%; with 100% employer match about $64,025 at 4% or $42,683 at 6%.
W. B. Mason Co. Retirement 401K Plan & Trust-3,568$125,960,865$18,782,289$5,264iApproximate average salary by contribution assumption: employee only about $131,602 at 4% or $87,735 at 6%; with 50% employer match about $87,735 at 4% or $58,490 at 6%; with 100% employer match about $65,801 at 4% or $43,867 at 6%.
W. B. Mason Company Inc. Benefit Plan-3,667---
201723,799$126,633,016$18,407,450$4,845iApproximate average salary by contribution assumption: employee only about $121,134 at 4% or $80,756 at 6%; with 50% employer match about $80,756 at 4% or $53,837 at 6%; with 100% employer match about $60,567 at 4% or $40,378 at 6%.
W. B. Mason Co. Retirement 401K Plan & Trust-3,799$126,633,016$18,407,450$4,845iApproximate average salary by contribution assumption: employee only about $121,134 at 4% or $80,756 at 6%; with 50% employer match about $80,756 at 4% or $53,837 at 6%; with 100% employer match about $60,567 at 4% or $40,378 at 6%.
W. B. Mason Company Inc. Benefit Plan-3,667---
201623,994$98,806,864$16,319,083$4,086iApproximate average salary by contribution assumption: employee only about $102,147 at 4% or $68,098 at 6%; with 50% employer match about $68,098 at 4% or $45,399 at 6%; with 100% employer match about $51,074 at 4% or $34,049 at 6%.
W. B. Mason Co. Retirement 401K Plan & Trust-3,994$98,806,864$16,319,083$4,086iApproximate average salary by contribution assumption: employee only about $102,147 at 4% or $68,098 at 6%; with 50% employer match about $68,098 at 4% or $45,399 at 6%; with 100% employer match about $51,074 at 4% or $34,049 at 6%.
W. B. Mason Company Inc. Benefit Plan-3,784---
201523,556$80,975,478$13,996,050$3,936iApproximate average salary by contribution assumption: employee only about $98,397 at 4% or $65,598 at 6%; with 50% employer match about $65,598 at 4% or $43,732 at 6%; with 100% employer match about $49,199 at 4% or $32,799 at 6%.
W. B. Mason Co. Retirement 401K Plan & Trust-3,556$80,975,478$13,996,050$3,936iApproximate average salary by contribution assumption: employee only about $98,397 at 4% or $65,598 at 6%; with 50% employer match about $65,598 at 4% or $43,732 at 6%; with 100% employer match about $49,199 at 4% or $32,799 at 6%.
W. B. Mason Company Inc. Benefit Plan-3,350---
201453,023$70,975,425$8,936,810$2,956iApproximate average salary by contribution assumption: employee only about $73,907 at 4% or $49,271 at 6%; with 50% employer match about $49,271 at 4% or $32,847 at 6%; with 100% employer match about $36,953 at 4% or $24,636 at 6%.
W. B. Mason Co. Retirement 401K Plan & Trust-3,023$70,975,425$8,936,810$2,956iApproximate average salary by contribution assumption: employee only about $73,907 at 4% or $49,271 at 6%; with 50% employer match about $49,271 at 4% or $32,847 at 6%; with 100% employer match about $36,953 at 4% or $24,636 at 6%.
W. B Mason Company Inc. Flexible Spending Account-111---
W.B. Mason Company Inc. Life Insurance Plan-0---
W. B. Mason Company Inc. Medical Expense Plan-0---
W. B Mason Company Inc. Flexible Spending Account-0---
201342,560$64,174,085$7,352,768$2,872iApproximate average salary by contribution assumption: employee only about $71,804 at 4% or $47,870 at 6%; with 50% employer match about $47,870 at 4% or $31,913 at 6%; with 100% employer match about $35,902 at 4% or $23,935 at 6%.
W. B. Mason Co. Retirement 401K Plan & Trust-2,471$64,174,085$7,352,768$2,976iApproximate average salary by contribution assumption: employee only about $74,391 at 4% or $49,594 at 6%; with 50% employer match about $49,594 at 4% or $33,062 at 6%; with 100% employer match about $37,195 at 4% or $24,797 at 6%.
W. B. Mason Company Inc. Medical Expense Plan-2,004---
W.B. Mason Company Inc. Life Insurance Plan-2,560---
W. B Mason Company Inc. Flexible Spending Account-211---
201242,772$49,012,113$7,352,253$2,652iApproximate average salary by contribution assumption: employee only about $66,308 at 4% or $44,205 at 6%; with 50% employer match about $44,205 at 4% or $29,470 at 6%; with 100% employer match about $33,154 at 4% or $22,103 at 6%.
W. B. Mason Co. Retirement 401K Plan & Trust-2,772$49,012,113$7,352,253$2,652iApproximate average salary by contribution assumption: employee only about $66,308 at 4% or $44,205 at 6%; with 50% employer match about $44,205 at 4% or $29,470 at 6%; with 100% employer match about $33,154 at 4% or $22,103 at 6%.
W. B. Mason Company Inc. Medical Expense Plan-1,852---
W.B. Mason Company Inc. Life Insurance Plan-1,844---
W. B Mason Company Inc. Flexible Spending Account-211---
201142,433$38,630,830$6,097,763$2,506iApproximate average salary by contribution assumption: employee only about $62,657 at 4% or $41,771 at 6%; with 50% employer match about $41,771 at 4% or $27,847 at 6%; with 100% employer match about $31,328 at 4% or $20,886 at 6%.
W. B. Mason Co. Retirement 401K Plan & Trust-2,433$38,630,830$6,097,763$2,506iApproximate average salary by contribution assumption: employee only about $62,657 at 4% or $41,771 at 6%; with 50% employer match about $41,771 at 4% or $27,847 at 6%; with 100% employer match about $31,328 at 4% or $20,886 at 6%.
W. B. Mason Company Inc. Medical Expense Plan-1,892---
W.B. Mason Company Inc. Life Insurance Plan-1,849---
W. B Mason Company Inc. Flexible Spending Account-193---
201032,114$35,380,868$1,724,074$816iApproximate average salary by contribution assumption: employee only about $20,389 at 4% or $13,593 at 6%; with 50% employer match about $13,593 at 4% or $9,062 at 6%; with 100% employer match about $10,194 at 4% or $6,796 at 6%.
W. B. Mason Co. Retirement 401K Plan & Trust-2,114$35,380,868$1,724,074$816iApproximate average salary by contribution assumption: employee only about $20,389 at 4% or $13,593 at 6%; with 50% employer match about $13,593 at 4% or $9,062 at 6%; with 100% employer match about $10,194 at 4% or $6,796 at 6%.
W. B. Mason Company Inc. Medical Expense Plan-1,669---
W.B. Mason Company Inc. Life Insurance Plan-1,640---
200932,012$29,350,376$4,566,512$2,270iApproximate average salary by contribution assumption: employee only about $56,741 at 4% or $37,827 at 6%; with 50% employer match about $37,827 at 4% or $25,218 at 6%; with 100% employer match about $28,370 at 4% or $18,914 at 6%.
W. B. Mason Co. Retirement 401K Plan & Trust-2,012$29,350,376$4,566,512$2,270iApproximate average salary by contribution assumption: employee only about $56,741 at 4% or $37,827 at 6%; with 50% employer match about $37,827 at 4% or $25,218 at 6%; with 100% employer match about $28,370 at 4% or $18,914 at 6%.
W. B. Mason Company Inc. Medical Expense Plan-1,516---
W.B. Mason Company Inc. Life Insurance Plan-1,453---
200831,584$26,304,166$4,225,094$2,667iApproximate average salary by contribution assumption: employee only about $66,684 at 4% or $44,456 at 6%; with 50% employer match about $44,456 at 4% or $29,637 at 6%; with 100% employer match about $33,342 at 4% or $22,228 at 6%.
W. B. Mason Co. Retirement 401K Plan & Trust-1,584$26,304,166$4,225,094$2,667iApproximate average salary by contribution assumption: employee only about $66,684 at 4% or $44,456 at 6%; with 50% employer match about $44,456 at 4% or $29,637 at 6%; with 100% employer match about $33,342 at 4% or $22,228 at 6%.
W. B. Mason Company Inc. Medical Expense Plan-1,364---
W.B. Mason Company Inc. Life Insurance Plan-1,297---
200731,779$0$0-
W. B. Mason Company Inc. Medical Expense Plan-1,464---
W.B. Mason Company Inc. Life Insurance Plan-1,399---
W. B. Mason Co. Retirement 401K Plan & Trust-1,779---
200631,631$0$0-
W. B. Mason Company Inc. Medical Expense Plan-1,284---
W.B. Mason Company Inc. Life Insurance Plan-1,302---
W. B. Mason Co. Retirement 401K Plan & Trust-1,631---
200511,349$0$0-
W. B. Mason Co. Retirement 401K Plan & Trust-1,349---
200411,074$0$0-
W. B. Mason Co. Retirement 401K Plan & Trust-1,074---
20031901$0$0-
W. B. Mason Co. Retirement 401K Plan & Trust-901---
20021314$0$0-
W. B. Mason Co. Retirement 401K Plan & Trust-314---
20011545$0$0-
W. B. Mason Co. Retirement 401K Plan & Trust-545---
20001483$0$0-
W. B. Mason Co. Retirement 401K Plan & Trust-483---
19993438$9,446,424$1,377,179$3,144iApproximate average salary by contribution assumption: employee only about $78,606 at 4% or $52,404 at 6%; with 50% employer match about $52,404 at 4% or $34,936 at 6%; with 100% employer match about $39,303 at 4% or $26,202 at 6%.
W. B. Mason Co. Retirement 401K Plan & Trust-438$9,446,424$1,377,179$3,144iApproximate average salary by contribution assumption: employee only about $78,606 at 4% or $52,404 at 6%; with 50% employer match about $52,404 at 4% or $34,936 at 6%; with 100% employer match about $39,303 at 4% or $26,202 at 6%.
W.B. Mason Company Inc. Life Insurance Plan-403---
W. B. Mason Company Inc. Medical Expense Plan-403---