Civic Intelligence

Ambrose Engineering Inc.

Plan context: Ambrose Engineering Inc. 401(K) Plan

EIN 39-1515675 • Cedarburg, WI • 26 filings • 3 plans

W66 N215 Commerce CT, Ste 100Cedarburg, WI 53012
Current Snapshot

Latest Year

2025

2025 Participants

25

2025 Assets

$6,164,529

2025 Contributions

$441,101

Historical Graphs

Total Assets Over Time

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

$6,164,529$3,082,265$0200020132025YearValue
$6,164,529Latest year 2025

Participants Over Time

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

25130200020132025YearValue
25Latest 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
2025125$6,164,529$441,101$17,644iApproximate average salary by contribution assumption: employee only about $441,101 at 4% or $294,067 at 6%; with 50% employer match about $294,067 at 4% or $196,045 at 6%; with 100% employer match about $220,551 at 4% or $147,034 at 6%.
Ambrose Engineering Inc. 401(K) Plan-25$6,164,529$441,101$17,644iApproximate average salary by contribution assumption: employee only about $441,101 at 4% or $294,067 at 6%; with 50% employer match about $294,067 at 4% or $196,045 at 6%; with 100% employer match about $220,551 at 4% or $147,034 at 6%.
2024123$4,933,614$154,205$6,705iApproximate average salary by contribution assumption: employee only about $167,614 at 4% or $111,743 at 6%; with 50% employer match about $111,743 at 4% or $74,495 at 6%; with 100% employer match about $83,807 at 4% or $55,871 at 6%.
Ambrose Engineering Inc. 401(K) Plan-23$4,933,614$154,205$6,705iApproximate average salary by contribution assumption: employee only about $167,614 at 4% or $111,743 at 6%; with 50% employer match about $111,743 at 4% or $74,495 at 6%; with 100% employer match about $83,807 at 4% or $55,871 at 6%.
2023125$4,760,577$157,426$6,297iApproximate average salary by contribution assumption: employee only about $157,426 at 4% or $104,951 at 6%; with 50% employer match about $104,951 at 4% or $69,967 at 6%; with 100% employer match about $78,713 at 4% or $52,475 at 6%.
Ambrose Engineering Inc. 401(K) Plan-25$4,760,577$157,426$6,297iApproximate average salary by contribution assumption: employee only about $157,426 at 4% or $104,951 at 6%; with 50% employer match about $104,951 at 4% or $69,967 at 6%; with 100% employer match about $78,713 at 4% or $52,475 at 6%.
2022123$4,021,915$156,818$6,818iApproximate average salary by contribution assumption: employee only about $170,454 at 4% or $113,636 at 6%; with 50% employer match about $113,636 at 4% or $75,757 at 6%; with 100% employer match about $85,227 at 4% or $56,818 at 6%.
Ambrose Engineering Inc. 401(K) Plan-23$4,021,915$156,818$6,818iApproximate average salary by contribution assumption: employee only about $170,454 at 4% or $113,636 at 6%; with 50% employer match about $113,636 at 4% or $75,757 at 6%; with 100% employer match about $85,227 at 4% or $56,818 at 6%.
2021122$4,655,939$163,485$7,431iApproximate average salary by contribution assumption: employee only about $185,778 at 4% or $123,852 at 6%; with 50% employer match about $123,852 at 4% or $82,568 at 6%; with 100% employer match about $92,889 at 4% or $61,926 at 6%.
Ambrose Engineering Inc. 401(K) Plan-22$4,655,939$163,485$7,431iApproximate average salary by contribution assumption: employee only about $185,778 at 4% or $123,852 at 6%; with 50% employer match about $123,852 at 4% or $82,568 at 6%; with 100% employer match about $92,889 at 4% or $61,926 at 6%.
2020124$4,225,481$107,563$4,482iApproximate average salary by contribution assumption: employee only about $112,045 at 4% or $74,697 at 6%; with 50% employer match about $74,697 at 4% or $49,798 at 6%; with 100% employer match about $56,022 at 4% or $37,348 at 6%.
Ambrose Engineering Inc. 401(K) Plan-24$4,225,481$107,563$4,482iApproximate average salary by contribution assumption: employee only about $112,045 at 4% or $74,697 at 6%; with 50% employer match about $74,697 at 4% or $49,798 at 6%; with 100% employer match about $56,022 at 4% or $37,348 at 6%.
2019124$3,893,259$148,308$6,180iApproximate average salary by contribution assumption: employee only about $154,488 at 4% or $102,992 at 6%; with 50% employer match about $102,992 at 4% or $68,661 at 6%; with 100% employer match about $77,244 at 4% or $51,496 at 6%.
Ambrose Engineering Inc. 401(K) Plan-24$3,893,259$148,308$6,180iApproximate average salary by contribution assumption: employee only about $154,488 at 4% or $102,992 at 6%; with 50% employer match about $102,992 at 4% or $68,661 at 6%; with 100% employer match about $77,244 at 4% or $51,496 at 6%.
2018125$3,114,049$175,437$7,017iApproximate average salary by contribution assumption: employee only about $175,437 at 4% or $116,958 at 6%; with 50% employer match about $116,958 at 4% or $77,972 at 6%; with 100% employer match about $87,718 at 4% or $58,479 at 6%.
Ambrose Engineering Inc. 401(K) Plan-25$3,114,049$175,437$7,017iApproximate average salary by contribution assumption: employee only about $175,437 at 4% or $116,958 at 6%; with 50% employer match about $116,958 at 4% or $77,972 at 6%; with 100% employer match about $87,718 at 4% or $58,479 at 6%.
2017121$3,118,903$147,885$7,042iApproximate average salary by contribution assumption: employee only about $176,054 at 4% or $117,369 at 6%; with 50% employer match about $117,369 at 4% or $78,246 at 6%; with 100% employer match about $88,027 at 4% or $58,685 at 6%.
Ambrose Engineering Inc. 401(K) Plan-21$3,118,903$147,885$7,042iApproximate average salary by contribution assumption: employee only about $176,054 at 4% or $117,369 at 6%; with 50% employer match about $117,369 at 4% or $78,246 at 6%; with 100% employer match about $88,027 at 4% or $58,685 at 6%.
2016122$2,520,156$413,660$18,803iApproximate average salary by contribution assumption: employee only about $470,068 at 4% or $313,379 at 6%; with 50% employer match about $313,379 at 4% or $208,919 at 6%; with 100% employer match about $235,034 at 4% or $156,689 at 6%.
Ambrose Engineering Inc. 401(K) Plan-22$2,520,156$413,660$18,803iApproximate average salary by contribution assumption: employee only about $470,068 at 4% or $313,379 at 6%; with 50% employer match about $313,379 at 4% or $208,919 at 6%; with 100% employer match about $235,034 at 4% or $156,689 at 6%.
2015119$1,960,072$93,096$4,900iApproximate average salary by contribution assumption: employee only about $122,495 at 4% or $81,663 at 6%; with 50% employer match about $81,663 at 4% or $54,442 at 6%; with 100% employer match about $61,247 at 4% or $40,832 at 6%.
Ambrose Engineering Inc. 401(K) Plan-19$1,960,072$93,096$4,900iApproximate average salary by contribution assumption: employee only about $122,495 at 4% or $81,663 at 6%; with 50% employer match about $81,663 at 4% or $54,442 at 6%; with 100% employer match about $61,247 at 4% or $40,832 at 6%.
2014119$1,891,575$92,557$4,871iApproximate average salary by contribution assumption: employee only about $121,786 at 4% or $81,190 at 6%; with 50% employer match about $81,190 at 4% or $54,127 at 6%; with 100% employer match about $60,893 at 4% or $40,595 at 6%.
Ambrose Engineering Inc. 401(K) Plan-19$1,891,575$92,557$4,871iApproximate average salary by contribution assumption: employee only about $121,786 at 4% or $81,190 at 6%; with 50% employer match about $81,190 at 4% or $54,127 at 6%; with 100% employer match about $60,893 at 4% or $40,595 at 6%.
2013117$1,699,364$80,572$4,740iApproximate average salary by contribution assumption: employee only about $118,488 at 4% or $78,992 at 6%; with 50% employer match about $78,992 at 4% or $52,661 at 6%; with 100% employer match about $59,244 at 4% or $39,496 at 6%.
Ambrose Engineering Inc. 401(K) Plan-17$1,699,364$80,572$4,740iApproximate average salary by contribution assumption: employee only about $118,488 at 4% or $78,992 at 6%; with 50% employer match about $78,992 at 4% or $52,661 at 6%; with 100% employer match about $59,244 at 4% or $39,496 at 6%.
2012115$1,415,546$76,371$5,091iApproximate average salary by contribution assumption: employee only about $127,285 at 4% or $84,857 at 6%; with 50% employer match about $84,857 at 4% or $56,571 at 6%; with 100% employer match about $63,642 at 4% or $42,428 at 6%.
Ambrose Engineering Inc. 401(K) Plan-15$1,415,546$76,371$5,091iApproximate average salary by contribution assumption: employee only about $127,285 at 4% or $84,857 at 6%; with 50% employer match about $84,857 at 4% or $56,571 at 6%; with 100% employer match about $63,642 at 4% or $42,428 at 6%.
2011115$1,266,805$40,873$2,725iApproximate average salary by contribution assumption: employee only about $68,122 at 4% or $45,414 at 6%; with 50% employer match about $45,414 at 4% or $30,276 at 6%; with 100% employer match about $34,061 at 4% or $22,707 at 6%.
Ambrose Engineering Inc. 401(K) Plan-15$1,266,805$40,873$2,725iApproximate average salary by contribution assumption: employee only about $68,122 at 4% or $45,414 at 6%; with 50% employer match about $45,414 at 4% or $30,276 at 6%; with 100% employer match about $34,061 at 4% or $22,707 at 6%.
2010115$1,306,280$58,200$3,880iApproximate average salary by contribution assumption: employee only about $97,000 at 4% or $64,667 at 6%; with 50% employer match about $64,667 at 4% or $43,111 at 6%; with 100% employer match about $48,500 at 4% or $32,333 at 6%.
Ambrose Engineering Inc. 401(K) Plan-15$1,306,280$58,200$3,880iApproximate average salary by contribution assumption: employee only about $97,000 at 4% or $64,667 at 6%; with 50% employer match about $64,667 at 4% or $43,111 at 6%; with 100% employer match about $48,500 at 4% or $32,333 at 6%.
2009118$1,211,825$58,367$3,243iApproximate average salary by contribution assumption: employee only about $81,065 at 4% or $54,044 at 6%; with 50% employer match about $54,044 at 4% or $36,029 at 6%; with 100% employer match about $40,533 at 4% or $27,022 at 6%.
Ambrose Engineering Inc. 401(K) Plan-18$1,211,825$58,367$3,243iApproximate average salary by contribution assumption: employee only about $81,065 at 4% or $54,044 at 6%; with 50% employer match about $54,044 at 4% or $36,029 at 6%; with 100% employer match about $40,533 at 4% or $27,022 at 6%.
2008119$965,707$248,803$13,095iApproximate average salary by contribution assumption: employee only about $327,372 at 4% or $218,248 at 6%; with 50% employer match about $218,248 at 4% or $145,499 at 6%; with 100% employer match about $163,686 at 4% or $109,124 at 6%.
Ambrose Engineering Inc. 401(K) Plan-19$965,707$248,803$13,095iApproximate average salary by contribution assumption: employee only about $327,372 at 4% or $218,248 at 6%; with 50% employer match about $218,248 at 4% or $145,499 at 6%; with 100% employer match about $163,686 at 4% or $109,124 at 6%.
2007119$1,406,015$242,990$12,789iApproximate average salary by contribution assumption: employee only about $319,724 at 4% or $213,149 at 6%; with 50% employer match about $213,149 at 4% or $142,099 at 6%; with 100% employer match about $159,862 at 4% or $106,575 at 6%.
Ambrose Engineering Inc. 401(K) Plan-19$1,406,015$242,990$12,789iApproximate average salary by contribution assumption: employee only about $319,724 at 4% or $213,149 at 6%; with 50% employer match about $213,149 at 4% or $142,099 at 6%; with 100% employer match about $159,862 at 4% or $106,575 at 6%.
2006119$1,047,095$182,305$9,595iApproximate average salary by contribution assumption: employee only about $239,875 at 4% or $159,917 at 6%; with 50% employer match about $159,917 at 4% or $106,611 at 6%; with 100% employer match about $119,938 at 4% or $79,958 at 6%.
Ambrose Engineering Inc. 401(K) Plan-19$1,047,095$182,305$9,595iApproximate average salary by contribution assumption: employee only about $239,875 at 4% or $159,917 at 6%; with 50% employer match about $159,917 at 4% or $106,611 at 6%; with 100% employer match about $119,938 at 4% or $79,958 at 6%.
2005118$764,418$165,480$9,193iApproximate average salary by contribution assumption: employee only about $229,833 at 4% or $153,222 at 6%; with 50% employer match about $153,222 at 4% or $102,148 at 6%; with 100% employer match about $114,917 at 4% or $76,611 at 6%.
Ambrose Engineering Inc. 401(K) Plan-18$764,418$165,480$9,193iApproximate average salary by contribution assumption: employee only about $229,833 at 4% or $153,222 at 6%; with 50% employer match about $153,222 at 4% or $102,148 at 6%; with 100% employer match about $114,917 at 4% or $76,611 at 6%.
2004117$572,877$131,917$7,760iApproximate average salary by contribution assumption: employee only about $193,996 at 4% or $129,330 at 6%; with 50% employer match about $129,330 at 4% or $86,220 at 6%; with 100% employer match about $96,998 at 4% or $64,665 at 6%.
Ambrose Engineering Inc. 401(K) Plan-17$572,877$131,917$7,760iApproximate average salary by contribution assumption: employee only about $193,996 at 4% or $129,330 at 6%; with 50% employer match about $129,330 at 4% or $86,220 at 6%; with 100% employer match about $96,998 at 4% or $64,665 at 6%.
2003119$391,729$137,306$7,227iApproximate average salary by contribution assumption: employee only about $180,666 at 4% or $120,444 at 6%; with 50% employer match about $120,444 at 4% or $80,296 at 6%; with 100% employer match about $90,333 at 4% or $60,222 at 6%.
Ambrose Engineering Inc. 401(K) Plan-19$391,729$137,306$7,227iApproximate average salary by contribution assumption: employee only about $180,666 at 4% or $120,444 at 6%; with 50% employer match about $120,444 at 4% or $80,296 at 6%; with 100% employer match about $90,333 at 4% or $60,222 at 6%.
2002117$181,743$123,869$7,286iApproximate average salary by contribution assumption: employee only about $182,160 at 4% or $121,440 at 6%; with 50% employer match about $121,440 at 4% or $80,960 at 6%; with 100% employer match about $91,080 at 4% or $60,720 at 6%.
Ambrose Engineering Inc. 401(K) Plan-17$181,743$123,869$7,286iApproximate average salary by contribution assumption: employee only about $182,160 at 4% or $121,440 at 6%; with 50% employer match about $121,440 at 4% or $80,960 at 6%; with 100% employer match about $91,080 at 4% or $60,720 at 6%.
2001116$107,136$99,826$6,239iApproximate average salary by contribution assumption: employee only about $155,978 at 4% or $103,985 at 6%; with 50% employer match about $103,985 at 4% or $69,324 at 6%; with 100% employer match about $77,989 at 4% or $51,993 at 6%.
Ambrose Engineering Inc. 401(K) Plan-16$107,136$99,826$6,239iApproximate average salary by contribution assumption: employee only about $155,978 at 4% or $103,985 at 6%; with 50% employer match about $103,985 at 4% or $69,324 at 6%; with 100% employer match about $77,989 at 4% or $51,993 at 6%.
2000116$15,749$16,614$1,038iApproximate average salary by contribution assumption: employee only about $25,959 at 4% or $17,306 at 6%; with 50% employer match about $17,306 at 4% or $11,538 at 6%; with 100% employer match about $12,980 at 4% or $8,653 at 6%.
Ambrose Engineering Inc. 401(K) Plan-16$15,749$16,614$1,038iApproximate average salary by contribution assumption: employee only about $25,959 at 4% or $17,306 at 6%; with 50% employer match about $17,306 at 4% or $11,538 at 6%; with 100% employer match about $12,980 at 4% or $8,653 at 6%.