Civic Intelligence

Bison Engineering Inc.

Plan context: Bison Engineering 401K Profit Sharing Plan

EIN 81-0453817 • Helena, MT • 51 filings • 4 plans

3143 E. LyndaleHelena, MT 59601
Current Snapshot

Latest Year

2024

2024 Participants

56

2024 Assets

$8,182,378

2024 Contributions

$673,604

Historical Graphs

Total Assets Over Time

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

$8,182,378$4,091,189$0199920132024YearValue
$8,182,378Latest year 2024

Participants Over Time

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

56280199920122024YearValue
56Latest 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
2024256$8,182,378$673,604$12,029iApproximate average salary by contribution assumption: employee only about $300,716 at 4% or $200,477 at 6%; with 50% employer match about $200,477 at 4% or $133,652 at 6%; with 100% employer match about $150,358 at 4% or $100,239 at 6%.
Bison Engineering 401K Profit Sharing Plan-56$4,577,926$337,604$6,029iApproximate average salary by contribution assumption: employee only about $150,716 at 4% or $100,477 at 6%; with 50% employer match about $100,477 at 4% or $66,985 at 6%; with 100% employer match about $75,358 at 4% or $50,239 at 6%.
Bison Engineering Inc. Esop-25$3,604,452$336,000$13,440iApproximate average salary by contribution assumption: employee only about $336,000 at 4% or $224,000 at 6%; with 50% employer match about $224,000 at 4% or $149,333 at 6%; with 100% employer match about $168,000 at 4% or $112,000 at 6%.
2023253$7,266,189$527,912$9,961iApproximate average salary by contribution assumption: employee only about $249,015 at 4% or $166,010 at 6%; with 50% employer match about $166,010 at 4% or $110,673 at 6%; with 100% employer match about $124,508 at 4% or $83,005 at 6%.
Bison Engineering 401K Profit Sharing Plan-53$3,906,397$287,912$5,432iApproximate average salary by contribution assumption: employee only about $135,808 at 4% or $90,538 at 6%; with 50% employer match about $90,538 at 4% or $60,359 at 6%; with 100% employer match about $67,904 at 4% or $45,269 at 6%.
Bison Engineering Inc. Esop-23$3,359,792$240,000$10,435iApproximate average salary by contribution assumption: employee only about $260,870 at 4% or $173,913 at 6%; with 50% employer match about $173,913 at 4% or $115,942 at 6%; with 100% employer match about $130,435 at 4% or $86,957 at 6%.
2022253$6,255,775$514,569$9,709iApproximate average salary by contribution assumption: employee only about $242,721 at 4% or $161,814 at 6%; with 50% employer match about $161,814 at 4% or $107,876 at 6%; with 100% employer match about $121,361 at 4% or $80,907 at 6%.
Bison Engineering 401K Profit Sharing Plan-53$3,580,480$274,569$5,181iApproximate average salary by contribution assumption: employee only about $129,514 at 4% or $86,342 at 6%; with 50% employer match about $86,342 at 4% or $57,562 at 6%; with 100% employer match about $64,757 at 4% or $43,171 at 6%.
Bison Engineering Inc. Esop-24$2,675,295$240,000$10,000iApproximate average salary by contribution assumption: employee only about $250,000 at 4% or $166,667 at 6%; with 50% employer match about $166,667 at 4% or $111,111 at 6%; with 100% employer match about $125,000 at 4% or $83,333 at 6%.
2021246$6,459,745$467,258$10,158iApproximate average salary by contribution assumption: employee only about $253,945 at 4% or $169,296 at 6%; with 50% employer match about $169,296 at 4% or $112,864 at 6%; with 100% employer match about $126,972 at 4% or $84,648 at 6%.
Bison Engineering 401K Profit Sharing Plan-46$4,029,611$287,258$6,245iApproximate average salary by contribution assumption: employee only about $156,118 at 4% or $104,079 at 6%; with 50% employer match about $104,079 at 4% or $69,386 at 6%; with 100% employer match about $78,059 at 4% or $52,039 at 6%.
Bison Engineering Inc. Esop-25$2,430,134$180,000$7,200iApproximate average salary by contribution assumption: employee only about $180,000 at 4% or $120,000 at 6%; with 50% employer match about $120,000 at 4% or $80,000 at 6%; with 100% employer match about $90,000 at 4% or $60,000 at 6%.
2020246$6,516,459$407,519$8,859iApproximate average salary by contribution assumption: employee only about $221,478 at 4% or $147,652 at 6%; with 50% employer match about $147,652 at 4% or $98,435 at 6%; with 100% employer match about $110,739 at 4% or $73,826 at 6%.
Bison Engineering 401K Profit Sharing Plan-46$4,292,095$263,519$5,729iApproximate average salary by contribution assumption: employee only about $143,217 at 4% or $95,478 at 6%; with 50% employer match about $95,478 at 4% or $63,652 at 6%; with 100% employer match about $71,608 at 4% or $47,739 at 6%.
Bison Engineering Inc. Esop-31$2,224,364$144,000$4,645iApproximate average salary by contribution assumption: employee only about $116,129 at 4% or $77,419 at 6%; with 50% employer match about $77,419 at 4% or $51,613 at 6%; with 100% employer match about $58,065 at 4% or $38,710 at 6%.
2019247$5,486,133$450,626$9,588iApproximate average salary by contribution assumption: employee only about $239,695 at 4% or $159,796 at 6%; with 50% employer match about $159,796 at 4% or $106,531 at 6%; with 100% employer match about $119,847 at 4% or $79,898 at 6%.
Bison Engineering 401K Profit Sharing Plan-47$3,698,353$313,826$6,677iApproximate average salary by contribution assumption: employee only about $166,929 at 4% or $111,286 at 6%; with 50% employer match about $111,286 at 4% or $74,191 at 6%; with 100% employer match about $83,464 at 4% or $55,643 at 6%.
Bison Engineering Inc. Esop-35$1,787,780$136,800$3,909iApproximate average salary by contribution assumption: employee only about $97,714 at 4% or $65,143 at 6%; with 50% employer match about $65,143 at 4% or $43,429 at 6%; with 100% employer match about $48,857 at 4% or $32,571 at 6%.
2018247$4,769,525$447,960$9,531iApproximate average salary by contribution assumption: employee only about $238,277 at 4% or $158,851 at 6%; with 50% employer match about $158,851 at 4% or $105,901 at 6%; with 100% employer match about $119,138 at 4% or $79,426 at 6%.
Bison Engineering 401K Profit Sharing Plan-47$2,859,794$311,160$6,620iApproximate average salary by contribution assumption: employee only about $165,511 at 4% or $110,340 at 6%; with 50% employer match about $110,340 at 4% or $73,560 at 6%; with 100% employer match about $82,755 at 4% or $55,170 at 6%.
Bison Engineering Inc. Esop-35$1,909,731$136,800$3,909iApproximate average salary by contribution assumption: employee only about $97,714 at 4% or $65,143 at 6%; with 50% employer match about $65,143 at 4% or $43,429 at 6%; with 100% employer match about $48,857 at 4% or $32,571 at 6%.
2017241$4,306,074$949,561$23,160iApproximate average salary by contribution assumption: employee only about $579,001 at 4% or $386,000 at 6%; with 50% employer match about $386,000 at 4% or $257,334 at 6%; with 100% employer match about $289,500 at 4% or $193,000 at 6%.
Bison Engineering 401K Profit Sharing Plan-41$2,765,767$812,761$19,823iApproximate average salary by contribution assumption: employee only about $495,586 at 4% or $330,391 at 6%; with 50% employer match about $330,391 at 4% or $220,260 at 6%; with 100% employer match about $247,793 at 4% or $165,195 at 6%.
Bison Engineering Inc. Esop-38$1,540,307$136,800$3,600iApproximate average salary by contribution assumption: employee only about $90,000 at 4% or $60,000 at 6%; with 50% employer match about $60,000 at 4% or $40,000 at 6%; with 100% employer match about $45,000 at 4% or $30,000 at 6%.
2016240$3,359,799$171,065$4,277iApproximate average salary by contribution assumption: employee only about $106,916 at 4% or $71,277 at 6%; with 50% employer match about $71,277 at 4% or $47,518 at 6%; with 100% employer match about $53,458 at 4% or $35,639 at 6%.
Bison Engineering 401K Profit Sharing Plan-27$1,710,261$121,065$4,484iApproximate average salary by contribution assumption: employee only about $112,097 at 4% or $74,731 at 6%; with 50% employer match about $74,731 at 4% or $49,821 at 6%; with 100% employer match about $56,049 at 4% or $37,366 at 6%.
Bison Engineering Inc. Esop-40$1,649,538$50,000$1,250iApproximate average salary by contribution assumption: employee only about $31,250 at 4% or $20,833 at 6%; with 50% employer match about $20,833 at 4% or $13,889 at 6%; with 100% employer match about $15,625 at 4% or $10,417 at 6%.
2015227$3,139,530$226,814$8,401iApproximate average salary by contribution assumption: employee only about $210,013 at 4% or $140,009 at 6%; with 50% employer match about $140,009 at 4% or $93,339 at 6%; with 100% employer match about $105,006 at 4% or $70,004 at 6%.
Bison Engineering 401K Profit Sharing Plan-27$1,581,136$204,014$7,556iApproximate average salary by contribution assumption: employee only about $188,902 at 4% or $125,935 at 6%; with 50% employer match about $125,935 at 4% or $83,956 at 6%; with 100% employer match about $94,451 at 4% or $62,967 at 6%.
Bison Engineering Inc. Esop-24$1,558,394$22,800$950iApproximate average salary by contribution assumption: employee only about $23,750 at 4% or $15,833 at 6%; with 50% employer match about $15,833 at 4% or $10,556 at 6%; with 100% employer match about $11,875 at 4% or $7,917 at 6%.
2014228$4,002,003$280,079$10,003iApproximate average salary by contribution assumption: employee only about $250,071 at 4% or $166,714 at 6%; with 50% employer match about $166,714 at 4% or $111,142 at 6%; with 100% employer match about $125,035 at 4% or $83,357 at 6%.
Bison Engineering 401K Profit Sharing Plan-28$2,290,290$230,079$8,217iApproximate average salary by contribution assumption: employee only about $205,428 at 4% or $136,952 at 6%; with 50% employer match about $136,952 at 4% or $91,301 at 6%; with 100% employer match about $102,714 at 4% or $68,476 at 6%.
Bison Engineering Inc. Esop-23$1,711,713$50,000$2,174iApproximate average salary by contribution assumption: employee only about $54,348 at 4% or $36,232 at 6%; with 50% employer match about $36,232 at 4% or $24,155 at 6%; with 100% employer match about $27,174 at 4% or $18,116 at 6%.
2013225$3,798,219$386,258$15,450iApproximate average salary by contribution assumption: employee only about $386,258 at 4% or $257,505 at 6%; with 50% employer match about $257,505 at 4% or $171,670 at 6%; with 100% employer match about $193,129 at 4% or $128,753 at 6%.
Bison Engineering 401K Profit Sharing Plan-25$1,939,996$195,058$7,802iApproximate average salary by contribution assumption: employee only about $195,058 at 4% or $130,039 at 6%; with 50% employer match about $130,039 at 4% or $86,692 at 6%; with 100% employer match about $97,529 at 4% or $65,019 at 6%.
Bison Engineering Inc. Esop-23$1,858,223$191,200$8,313iApproximate average salary by contribution assumption: employee only about $207,826 at 4% or $138,551 at 6%; with 50% employer match about $138,551 at 4% or $92,367 at 6%; with 100% employer match about $103,913 at 4% or $69,275 at 6%.
2012224$3,034,421$266,874$11,120iApproximate average salary by contribution assumption: employee only about $277,994 at 4% or $185,329 at 6%; with 50% employer match about $185,329 at 4% or $123,553 at 6%; with 100% employer match about $138,997 at 4% or $92,665 at 6%.
Bison Engineering Inc. Esop-22$1,548,001$91,200$4,145iApproximate average salary by contribution assumption: employee only about $103,636 at 4% or $69,091 at 6%; with 50% employer match about $69,091 at 4% or $46,061 at 6%; with 100% employer match about $51,818 at 4% or $34,545 at 6%.
Bison Engineering 401K Profit Sharing Plan-24$1,486,420$175,674$7,320iApproximate average salary by contribution assumption: employee only about $182,994 at 4% or $121,996 at 6%; with 50% employer match about $121,996 at 4% or $81,331 at 6%; with 100% employer match about $91,497 at 4% or $60,998 at 6%.
2011223$2,698,500$327,312$14,231iApproximate average salary by contribution assumption: employee only about $355,774 at 4% or $237,183 at 6%; with 50% employer match about $237,183 at 4% or $158,122 at 6%; with 100% employer match about $177,887 at 4% or $118,591 at 6%.
Bison Engineering Inc. Esop-20$1,535,053$68,400$3,420iApproximate average salary by contribution assumption: employee only about $85,500 at 4% or $57,000 at 6%; with 50% employer match about $57,000 at 4% or $38,000 at 6%; with 100% employer match about $42,750 at 4% or $28,500 at 6%.
Bison Engineering 401K Profit Sharing Plan-23$1,163,447$258,912$11,257iApproximate average salary by contribution assumption: employee only about $281,426 at 4% or $187,617 at 6%; with 50% employer match about $187,617 at 4% or $125,078 at 6%; with 100% employer match about $140,713 at 4% or $93,809 at 6%.
2010222$2,420,369$241,642$10,984iApproximate average salary by contribution assumption: employee only about $274,593 at 4% or $183,062 at 6%; with 50% employer match about $183,062 at 4% or $122,041 at 6%; with 100% employer match about $137,297 at 4% or $91,531 at 6%.
Bison Engineering Inc. Esop-19$1,467,652$91,000$4,789iApproximate average salary by contribution assumption: employee only about $119,737 at 4% or $79,825 at 6%; with 50% employer match about $79,825 at 4% or $53,216 at 6%; with 100% employer match about $59,868 at 4% or $39,912 at 6%.
Bison Engineering 401K Profit Sharing Plan-22$952,717$150,642$6,847iApproximate average salary by contribution assumption: employee only about $171,184 at 4% or $114,123 at 6%; with 50% employer match about $114,123 at 4% or $76,082 at 6%; with 100% employer match about $85,592 at 4% or $57,061 at 6%.
2009224$2,325,919$266,149$11,090iApproximate average salary by contribution assumption: employee only about $277,239 at 4% or $184,826 at 6%; with 50% employer match about $184,826 at 4% or $123,217 at 6%; with 100% employer match about $138,619 at 4% or $92,413 at 6%.
Bison Engineering Inc. Esop-20$1,346,845$106,000$5,300iApproximate average salary by contribution assumption: employee only about $132,500 at 4% or $88,333 at 6%; with 50% employer match about $88,333 at 4% or $58,889 at 6%; with 100% employer match about $66,250 at 4% or $44,167 at 6%.
Bison Engineering 401K Profit Sharing Plan-24$979,074$160,149$6,673iApproximate average salary by contribution assumption: employee only about $166,822 at 4% or $111,215 at 6%; with 50% employer match about $111,215 at 4% or $74,143 at 6%; with 100% employer match about $83,411 at 4% or $55,607 at 6%.
2008219$1,810,139$250,568$13,188iApproximate average salary by contribution assumption: employee only about $329,695 at 4% or $219,796 at 6%; with 50% employer match about $219,796 at 4% or $146,531 at 6%; with 100% employer match about $164,847 at 4% or $109,898 at 6%.
Bison Engineering Inc. Esop-19$1,167,931$112,000$5,895iApproximate average salary by contribution assumption: employee only about $147,368 at 4% or $98,246 at 6%; with 50% employer match about $98,246 at 4% or $65,497 at 6%; with 100% employer match about $73,684 at 4% or $49,123 at 6%.
Bison Engineering 401K Profit Sharing Plan-19$642,208$138,568$7,293iApproximate average salary by contribution assumption: employee only about $182,326 at 4% or $121,551 at 6%; with 50% employer match about $121,551 at 4% or $81,034 at 6%; with 100% employer match about $91,163 at 4% or $60,775 at 6%.
2007220$722,473$108,795$5,440iApproximate average salary by contribution assumption: employee only about $135,994 at 4% or $90,663 at 6%; with 50% employer match about $90,663 at 4% or $60,442 at 6%; with 100% employer match about $67,997 at 4% or $45,331 at 6%.
Bison Engineering 401K Profit Sharing Plan-20$722,473$108,795$5,440iApproximate average salary by contribution assumption: employee only about $135,994 at 4% or $90,663 at 6%; with 50% employer match about $90,663 at 4% or $60,442 at 6%; with 100% employer match about $67,997 at 4% or $45,331 at 6%.
Bison Engineering Inc. Esop-20---
2006221$1,724,435$324,973$15,475iApproximate average salary by contribution assumption: employee only about $386,873 at 4% or $257,915 at 6%; with 50% employer match about $257,915 at 4% or $171,943 at 6%; with 100% employer match about $193,436 at 4% or $128,958 at 6%.
Bison Engineering Inc. Esop-19$1,102,930$199,334$10,491iApproximate average salary by contribution assumption: employee only about $262,282 at 4% or $174,854 at 6%; with 50% employer match about $174,854 at 4% or $116,570 at 6%; with 100% employer match about $131,141 at 4% or $87,427 at 6%.
Bison Engineering 401K Profit Sharing Plan-21$621,505$125,639$5,983iApproximate average salary by contribution assumption: employee only about $149,570 at 4% or $99,713 at 6%; with 50% employer match about $99,713 at 4% or $66,476 at 6%; with 100% employer match about $74,785 at 4% or $49,857 at 6%.
2005222$1,422,179$241,436$10,974iApproximate average salary by contribution assumption: employee only about $274,359 at 4% or $182,906 at 6%; with 50% employer match about $182,906 at 4% or $121,937 at 6%; with 100% employer match about $137,180 at 4% or $91,453 at 6%.
Bison Engineering Inc. Esop-19$942,928$196,380$10,336iApproximate average salary by contribution assumption: employee only about $258,395 at 4% or $172,263 at 6%; with 50% employer match about $172,263 at 4% or $114,842 at 6%; with 100% employer match about $129,197 at 4% or $86,132 at 6%.
Bison Engineering 401K Profit Sharing Plan-22$479,251$45,056$2,048iApproximate average salary by contribution assumption: employee only about $51,200 at 4% or $34,133 at 6%; with 50% employer match about $34,133 at 4% or $22,756 at 6%; with 100% employer match about $25,600 at 4% or $17,067 at 6%.
2004219$1,192,896$231,312$12,174iApproximate average salary by contribution assumption: employee only about $304,358 at 4% or $202,905 at 6%; with 50% employer match about $202,905 at 4% or $135,270 at 6%; with 100% employer match about $152,179 at 4% or $101,453 at 6%.
Bison Engineering Inc. Esop-18$798,246$196,380$10,910iApproximate average salary by contribution assumption: employee only about $272,750 at 4% or $181,833 at 6%; with 50% employer match about $181,833 at 4% or $121,222 at 6%; with 100% employer match about $136,375 at 4% or $90,917 at 6%.
Bison Engineering 401K Profit Sharing Plan-19$394,650$34,932$1,839iApproximate average salary by contribution assumption: employee only about $45,963 at 4% or $30,642 at 6%; with 50% employer match about $30,642 at 4% or $20,428 at 6%; with 100% employer match about $22,982 at 4% or $15,321 at 6%.
2003217$342,108$40,120$2,360iApproximate average salary by contribution assumption: employee only about $59,000 at 4% or $39,333 at 6%; with 50% employer match about $39,333 at 4% or $26,222 at 6%; with 100% employer match about $29,500 at 4% or $19,667 at 6%.
Bison Engineering 401K Profit Sharing Plan-17$342,108$40,120$2,360iApproximate average salary by contribution assumption: employee only about $59,000 at 4% or $39,333 at 6%; with 50% employer match about $39,333 at 4% or $26,222 at 6%; with 100% employer match about $29,500 at 4% or $19,667 at 6%.
Bison Engineering Inc. Esop-17---
2002220$0$0-
Bison Engineering 401K Profit Sharing Plan-20---
Bison Engineering Inc. Esop-19---
2001224$0$0-
Bison Engineering 401K Profit Sharing Plan-24---
Bison Engineering Inc. Esop-20---
2000220$0$0-
Bison Engineering Inc. Esop-17---
Bison Engineering 401K Profit Sharing Plan-20---
1999114$151,578$52,795$3,771iApproximate average salary by contribution assumption: employee only about $94,277 at 4% or $62,851 at 6%; with 50% employer match about $62,851 at 4% or $41,901 at 6%; with 100% employer match about $47,138 at 4% or $31,426 at 6%.
Bison Engineering 401K Profit Sharing Plan-14$151,578$52,795$3,771iApproximate average salary by contribution assumption: employee only about $94,277 at 4% or $62,851 at 6%; with 50% employer match about $62,851 at 4% or $41,901 at 6%; with 100% employer match about $47,138 at 4% or $31,426 at 6%.