Civic Intelligence

Mammoth Fire Alarms Inc.

Plan context: Mammoth Fire Alarms Inc Employee Retirement Savings Plan

EIN 02-0450784 • Lowell, MA • 26 filings • 2 plans

176 Walker StreetLowell, MA 01854
Current Snapshot

Latest Year

2024

2024 Participants

86

2024 Assets

$3,245,611

2024 Contributions

$2,183

Historical Graphs

Total Assets Over Time

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

$3,245,611$1,622,806$0199920122023YearValue
$3,245,611Latest year 2023

Participants Over Time

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

112560199920112023YearValue
86Latest year 2023

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
202410$0$2,183-
Mammoth Fire Alarms Inc Employee Retirement Savings Plan-0$0$2,183-
2023186$3,245,611$543,361$6,318iApproximate average salary by contribution assumption: employee only about $157,954 at 4% or $105,303 at 6%; with 50% employer match about $105,303 at 4% or $70,202 at 6%; with 100% employer match about $78,977 at 4% or $52,651 at 6%.
Mammoth Fire Alarms Inc Employee Retirement Savings Plan-86$3,245,611$543,361$6,318iApproximate average salary by contribution assumption: employee only about $157,954 at 4% or $105,303 at 6%; with 50% employer match about $105,303 at 4% or $70,202 at 6%; with 100% employer match about $78,977 at 4% or $52,651 at 6%.
20221112$2,773,973$348,719$3,114iApproximate average salary by contribution assumption: employee only about $77,839 at 4% or $51,893 at 6%; with 50% employer match about $51,893 at 4% or $34,595 at 6%; with 100% employer match about $38,920 at 4% or $25,946 at 6%.
Mammoth Fire Alarms Inc Employee Retirement Savings Plan-112$2,773,973$348,719$3,114iApproximate average salary by contribution assumption: employee only about $77,839 at 4% or $51,893 at 6%; with 50% employer match about $51,893 at 4% or $34,595 at 6%; with 100% employer match about $38,920 at 4% or $25,946 at 6%.
2021178$3,090,342$334,897$4,294iApproximate average salary by contribution assumption: employee only about $107,339 at 4% or $71,559 at 6%; with 50% employer match about $71,559 at 4% or $47,706 at 6%; with 100% employer match about $53,669 at 4% or $35,780 at 6%.
Mammoth Fire Alarms Inc Employee Retirement Savings Plan-78$3,090,342$334,897$4,294iApproximate average salary by contribution assumption: employee only about $107,339 at 4% or $71,559 at 6%; with 50% employer match about $71,559 at 4% or $47,706 at 6%; with 100% employer match about $53,669 at 4% or $35,780 at 6%.
2020156$2,635,691$273,123$4,877iApproximate average salary by contribution assumption: employee only about $121,930 at 4% or $81,287 at 6%; with 50% employer match about $81,287 at 4% or $54,191 at 6%; with 100% employer match about $60,965 at 4% or $40,643 at 6%.
Mammoth Fire Alarms Inc Employee Retirement Savings Plan-56$2,635,691$273,123$4,877iApproximate average salary by contribution assumption: employee only about $121,930 at 4% or $81,287 at 6%; with 50% employer match about $81,287 at 4% or $54,191 at 6%; with 100% employer match about $60,965 at 4% or $40,643 at 6%.
2019156$2,029,709$269,946$4,820iApproximate average salary by contribution assumption: employee only about $120,512 at 4% or $80,341 at 6%; with 50% employer match about $80,341 at 4% or $53,561 at 6%; with 100% employer match about $60,256 at 4% or $40,171 at 6%.
Mammoth Fire Alarms Inc Employee Retirement Savings Plan-56$2,029,709$269,946$4,820iApproximate average salary by contribution assumption: employee only about $120,512 at 4% or $80,341 at 6%; with 50% employer match about $80,341 at 4% or $53,561 at 6%; with 100% employer match about $60,256 at 4% or $40,171 at 6%.
2018147$1,466,584$213,605$4,545iApproximate average salary by contribution assumption: employee only about $113,620 at 4% or $75,746 at 6%; with 50% employer match about $75,746 at 4% or $50,498 at 6%; with 100% employer match about $56,810 at 4% or $37,873 at 6%.
Mammoth Fire Alarms Inc Employee Retirement Savings Plan-47$1,466,584$213,605$4,545iApproximate average salary by contribution assumption: employee only about $113,620 at 4% or $75,746 at 6%; with 50% employer match about $75,746 at 4% or $50,498 at 6%; with 100% employer match about $56,810 at 4% or $37,873 at 6%.
2017144$1,387,781$180,334$4,099iApproximate average salary by contribution assumption: employee only about $102,463 at 4% or $68,308 at 6%; with 50% employer match about $68,308 at 4% or $45,539 at 6%; with 100% employer match about $51,231 at 4% or $34,154 at 6%.
Mammoth Fire Alarms Inc Employee Retirement Savings Plan-44$1,387,781$180,334$4,099iApproximate average salary by contribution assumption: employee only about $102,463 at 4% or $68,308 at 6%; with 50% employer match about $68,308 at 4% or $45,539 at 6%; with 100% employer match about $51,231 at 4% or $34,154 at 6%.
2016135$1,081,704$140,295$4,008iApproximate average salary by contribution assumption: employee only about $100,211 at 4% or $66,807 at 6%; with 50% employer match about $66,807 at 4% or $44,538 at 6%; with 100% employer match about $50,105 at 4% or $33,404 at 6%.
Mammoth Fire Alarms Inc Employee Retirement Savings Plan-35$1,081,704$140,295$4,008iApproximate average salary by contribution assumption: employee only about $100,211 at 4% or $66,807 at 6%; with 50% employer match about $66,807 at 4% or $44,538 at 6%; with 100% employer match about $50,105 at 4% or $33,404 at 6%.
2015122$894,330$114,120$5,187iApproximate average salary by contribution assumption: employee only about $129,682 at 4% or $86,455 at 6%; with 50% employer match about $86,455 at 4% or $57,636 at 6%; with 100% employer match about $64,841 at 4% or $43,227 at 6%.
Mammoth Fire Alarms Inc Employee Retirement Savings Plan-22$894,330$114,120$5,187iApproximate average salary by contribution assumption: employee only about $129,682 at 4% or $86,455 at 6%; with 50% employer match about $86,455 at 4% or $57,636 at 6%; with 100% employer match about $64,841 at 4% or $43,227 at 6%.
2014117$801,121$76,823$4,519iApproximate average salary by contribution assumption: employee only about $112,975 at 4% or $75,317 at 6%; with 50% employer match about $75,317 at 4% or $50,211 at 6%; with 100% employer match about $56,488 at 4% or $37,658 at 6%.
Mammoth Fire Alarms Inc Employee Retirement Savings Plan-17$801,121$76,823$4,519iApproximate average salary by contribution assumption: employee only about $112,975 at 4% or $75,317 at 6%; with 50% employer match about $75,317 at 4% or $50,211 at 6%; with 100% employer match about $56,488 at 4% or $37,658 at 6%.
2013116$697,885$62,842$3,928iApproximate average salary by contribution assumption: employee only about $98,191 at 4% or $65,460 at 6%; with 50% employer match about $65,460 at 4% or $43,640 at 6%; with 100% employer match about $49,095 at 4% or $32,730 at 6%.
Mammoth Fire Alarms Inc Employee Retirement Savings Plan-16$697,885$62,842$3,928iApproximate average salary by contribution assumption: employee only about $98,191 at 4% or $65,460 at 6%; with 50% employer match about $65,460 at 4% or $43,640 at 6%; with 100% employer match about $49,095 at 4% or $32,730 at 6%.
2012119$705,931$48,566$2,556iApproximate average salary by contribution assumption: employee only about $63,903 at 4% or $42,602 at 6%; with 50% employer match about $42,602 at 4% or $28,401 at 6%; with 100% employer match about $31,951 at 4% or $21,301 at 6%.
Mammoth Fire Alarms Inc Employee Retirement Savings Plan-19$705,931$48,566$2,556iApproximate average salary by contribution assumption: employee only about $63,903 at 4% or $42,602 at 6%; with 50% employer match about $42,602 at 4% or $28,401 at 6%; with 100% employer match about $31,951 at 4% or $21,301 at 6%.
2011123$618,900$62,926$2,736iApproximate average salary by contribution assumption: employee only about $68,398 at 4% or $45,599 at 6%; with 50% employer match about $45,599 at 4% or $30,399 at 6%; with 100% employer match about $34,199 at 4% or $22,799 at 6%.
Mammoth Fire Alarms Inc Employee Retirement Savings Plan-23$618,900$62,926$2,736iApproximate average salary by contribution assumption: employee only about $68,398 at 4% or $45,599 at 6%; with 50% employer match about $45,599 at 4% or $30,399 at 6%; with 100% employer match about $34,199 at 4% or $22,799 at 6%.
2010125$766,668$42,831$1,713iApproximate average salary by contribution assumption: employee only about $42,831 at 4% or $28,554 at 6%; with 50% employer match about $28,554 at 4% or $19,036 at 6%; with 100% employer match about $21,416 at 4% or $14,277 at 6%.
Mammoth Fire Alarms Inc Employee Retirement Savings Plan-25$766,668$42,831$1,713iApproximate average salary by contribution assumption: employee only about $42,831 at 4% or $28,554 at 6%; with 50% employer match about $28,554 at 4% or $19,036 at 6%; with 100% employer match about $21,416 at 4% or $14,277 at 6%.
2009134$987,009$103,323$3,039iApproximate average salary by contribution assumption: employee only about $75,973 at 4% or $50,649 at 6%; with 50% employer match about $50,649 at 4% or $33,766 at 6%; with 100% employer match about $37,986 at 4% or $25,324 at 6%.
Mammoth Fire Alarms Inc Employee Retirement Savings Plan-34$987,009$103,323$3,039iApproximate average salary by contribution assumption: employee only about $75,973 at 4% or $50,649 at 6%; with 50% employer match about $50,649 at 4% or $33,766 at 6%; with 100% employer match about $37,986 at 4% or $25,324 at 6%.
2008133$731,307$101,517$3,076iApproximate average salary by contribution assumption: employee only about $76,907 at 4% or $51,271 at 6%; with 50% employer match about $51,271 at 4% or $34,181 at 6%; with 100% employer match about $38,453 at 4% or $25,636 at 6%.
Mammoth Fire Alarms Inc Employee Retirement Savings Plan-33$731,307$101,517$3,076iApproximate average salary by contribution assumption: employee only about $76,907 at 4% or $51,271 at 6%; with 50% employer match about $51,271 at 4% or $34,181 at 6%; with 100% employer match about $38,453 at 4% or $25,636 at 6%.
2007135$945,663$71,876$2,054iApproximate average salary by contribution assumption: employee only about $51,340 at 4% or $34,227 at 6%; with 50% employer match about $34,227 at 4% or $22,818 at 6%; with 100% employer match about $25,670 at 4% or $17,113 at 6%.
Mammoth Fire Alarms Inc Employee Retirement Savings Plan-35$945,663$71,876$2,054iApproximate average salary by contribution assumption: employee only about $51,340 at 4% or $34,227 at 6%; with 50% employer match about $34,227 at 4% or $22,818 at 6%; with 100% employer match about $25,670 at 4% or $17,113 at 6%.
2006131$844,801$84,356$2,721iApproximate average salary by contribution assumption: employee only about $68,029 at 4% or $45,353 at 6%; with 50% employer match about $45,353 at 4% or $30,235 at 6%; with 100% employer match about $34,015 at 4% or $22,676 at 6%.
Mammoth Fire Alarms Inc Employee Retirement Savings Plan-31$844,801$84,356$2,721iApproximate average salary by contribution assumption: employee only about $68,029 at 4% or $45,353 at 6%; with 50% employer match about $45,353 at 4% or $30,235 at 6%; with 100% employer match about $34,015 at 4% or $22,676 at 6%.
2005134$736,632$86,185$2,535iApproximate average salary by contribution assumption: employee only about $63,371 at 4% or $42,248 at 6%; with 50% employer match about $42,248 at 4% or $28,165 at 6%; with 100% employer match about $31,686 at 4% or $21,124 at 6%.
Mammoth Fire Alarms Inc Employee Retirement Savings Plan-34$736,632$86,185$2,535iApproximate average salary by contribution assumption: employee only about $63,371 at 4% or $42,248 at 6%; with 50% employer match about $42,248 at 4% or $28,165 at 6%; with 100% employer match about $31,686 at 4% or $21,124 at 6%.
2004141$610,678$83,271$2,031iApproximate average salary by contribution assumption: employee only about $50,775 at 4% or $33,850 at 6%; with 50% employer match about $33,850 at 4% or $22,567 at 6%; with 100% employer match about $25,388 at 4% or $16,925 at 6%.
Mammoth Fire Alarms Inc Employee Retirement Savings Plan-41$610,678$83,271$2,031iApproximate average salary by contribution assumption: employee only about $50,775 at 4% or $33,850 at 6%; with 50% employer match about $33,850 at 4% or $22,567 at 6%; with 100% employer match about $25,388 at 4% or $16,925 at 6%.
2003140$505,797$77,066$1,927iApproximate average salary by contribution assumption: employee only about $48,166 at 4% or $32,111 at 6%; with 50% employer match about $32,111 at 4% or $21,407 at 6%; with 100% employer match about $24,083 at 4% or $16,055 at 6%.
Mammoth Fire Alarms Inc Employee Retirement Savings Plan-40$505,797$77,066$1,927iApproximate average salary by contribution assumption: employee only about $48,166 at 4% or $32,111 at 6%; with 50% employer match about $32,111 at 4% or $21,407 at 6%; with 100% employer match about $24,083 at 4% or $16,055 at 6%.
2002137$414,984$73,348$1,982iApproximate average salary by contribution assumption: employee only about $49,559 at 4% or $33,040 at 6%; with 50% employer match about $33,040 at 4% or $22,026 at 6%; with 100% employer match about $24,780 at 4% or $16,520 at 6%.
Mammoth Fire Alarms Inc Employee Retirement Savings Plan-37$414,984$73,348$1,982iApproximate average salary by contribution assumption: employee only about $49,559 at 4% or $33,040 at 6%; with 50% employer match about $33,040 at 4% or $22,026 at 6%; with 100% employer match about $24,780 at 4% or $16,520 at 6%.
2001134$0$0-
Mammoth Fire Alarms Inc Employee Retirement Savings Plan-34---
2000129$0$0-
Mammoth Fire Alarms Inc Employee Retirement Savings Plan-29---
1999138$324,226$139,335$3,667iApproximate average salary by contribution assumption: employee only about $91,668 at 4% or $61,112 at 6%; with 50% employer match about $61,112 at 4% or $40,741 at 6%; with 100% employer match about $45,834 at 4% or $30,556 at 6%.
Mammoth Fire Alarms Inc Employee Retirement Savings Plan-38$324,226$139,335$3,667iApproximate average salary by contribution assumption: employee only about $91,668 at 4% or $61,112 at 6%; with 50% employer match about $61,112 at 4% or $40,741 at 6%; with 100% employer match about $45,834 at 4% or $30,556 at 6%.