Civic Intelligence

Advance Mechanical Systems Inc.

Plan context: Advance Mechanical Systems Inc. 401(K) Profit Sharing Plan

EIN 36-0707980 • Arlington Heights, IL • 56 filings • 5 plans

425 E Algonquin RoadArlington Heights, IL 60005-4620
Current Snapshot

Latest Year

2025

2025 Participants

46

2025 Assets

$9,256,972

2025 Contributions

$261,260

Historical Graphs

Total Assets Over Time

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

$14,199,903$7,099,952$0199920132025YearValue
$9,256,972Latest year 2025

Participants Over Time

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

56280199920122025YearValue
46Latest 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
2025146$9,256,972$261,260$5,680iApproximate average salary by contribution assumption: employee only about $141,989 at 4% or $94,659 at 6%; with 50% employer match about $94,659 at 4% or $63,106 at 6%; with 100% employer match about $70,995 at 4% or $47,330 at 6%.
Advance Mechanical Systems Inc. 401(K) Profit Sharing Plan-46$9,256,972$261,260$5,680iApproximate average salary by contribution assumption: employee only about $141,989 at 4% or $94,659 at 6%; with 50% employer match about $94,659 at 4% or $63,106 at 6%; with 100% employer match about $70,995 at 4% or $47,330 at 6%.
2024251$12,127,357$195,223$3,828iApproximate average salary by contribution assumption: employee only about $95,698 at 4% or $63,798 at 6%; with 50% employer match about $63,798 at 4% or $42,532 at 6%; with 100% employer match about $47,849 at 4% or $31,899 at 6%.
Advance Mechanical Systems Inc. 401(K) Profit Sharing Plan-51$8,213,531$195,223$3,828iApproximate average salary by contribution assumption: employee only about $95,698 at 4% or $63,798 at 6%; with 50% employer match about $63,798 at 4% or $42,532 at 6%; with 100% employer match about $47,849 at 4% or $31,899 at 6%.
Advance Mechanical Systems Inc. Employee Stock Ownership Plan-25$3,913,826--
2023253$11,240,997$400,896$7,564iApproximate average salary by contribution assumption: employee only about $189,102 at 4% or $126,068 at 6%; with 50% employer match about $126,068 at 4% or $84,045 at 6%; with 100% employer match about $94,551 at 4% or $63,034 at 6%.
Advance Mechanical Systems Inc. 401(K) Profit Sharing Plan-53$7,656,323$400,896$7,564iApproximate average salary by contribution assumption: employee only about $189,102 at 4% or $126,068 at 6%; with 50% employer match about $126,068 at 4% or $84,045 at 6%; with 100% employer match about $94,551 at 4% or $63,034 at 6%.
Advance Mechanical Systems Inc. Employee Stock Ownership Plan-25$3,584,674--
2022252$11,666,087$329,097$6,329iApproximate average salary by contribution assumption: employee only about $158,220 at 4% or $105,480 at 6%; with 50% employer match about $105,480 at 4% or $70,320 at 6%; with 100% employer match about $79,110 at 4% or $52,740 at 6%.
Advance Mechanical Systems Inc. 401(K) Profit Sharing Plan-52$7,456,294$259,935$4,999iApproximate average salary by contribution assumption: employee only about $124,969 at 4% or $83,313 at 6%; with 50% employer match about $83,313 at 4% or $55,542 at 6%; with 100% employer match about $62,484 at 4% or $41,656 at 6%.
Advance Mechanical Systems Inc. Employee Stock Ownership Plan-28$4,209,793$69,162$2,470iApproximate average salary by contribution assumption: employee only about $61,752 at 4% or $41,168 at 6%; with 50% employer match about $41,168 at 4% or $27,445 at 6%; with 100% employer match about $30,876 at 4% or $20,584 at 6%.
2021250$14,199,903$336,183$6,724iApproximate average salary by contribution assumption: employee only about $168,092 at 4% or $112,061 at 6%; with 50% employer match about $112,061 at 4% or $74,707 at 6%; with 100% employer match about $84,046 at 4% or $56,031 at 6%.
Advance Mechanical Systems Inc. 401(K) Profit Sharing Plan-50$8,390,128$253,975$5,080iApproximate average salary by contribution assumption: employee only about $126,988 at 4% or $84,658 at 6%; with 50% employer match about $84,658 at 4% or $56,439 at 6%; with 100% employer match about $63,494 at 4% or $42,329 at 6%.
Advance Mechanical Systems Inc. Employee Stock Ownership Plan-36$5,809,775$82,208$2,284iApproximate average salary by contribution assumption: employee only about $57,089 at 4% or $38,059 at 6%; with 50% employer match about $38,059 at 4% or $25,373 at 6%; with 100% employer match about $28,544 at 4% or $19,030 at 6%.
2020254$13,854,935$349,123$6,465iApproximate average salary by contribution assumption: employee only about $161,631 at 4% or $107,754 at 6%; with 50% employer match about $107,754 at 4% or $71,836 at 6%; with 100% employer match about $80,816 at 4% or $53,877 at 6%.
Advance Mechanical Systems Inc. 401(K) Profit Sharing Plan-54$7,969,268$349,123$6,465iApproximate average salary by contribution assumption: employee only about $161,631 at 4% or $107,754 at 6%; with 50% employer match about $107,754 at 4% or $71,836 at 6%; with 100% employer match about $80,816 at 4% or $53,877 at 6%.
Advance Mechanical Systems Inc. Employee Stock Ownership Plan-41$5,885,667--
2019255$11,973,536$838,816$15,251iApproximate average salary by contribution assumption: employee only about $381,280 at 4% or $254,187 at 6%; with 50% employer match about $254,187 at 4% or $169,458 at 6%; with 100% employer match about $190,640 at 4% or $127,093 at 6%.
Advance Mechanical Systems Inc. 401(K) Profit Sharing Plan-55$6,269,877$538,816$9,797iApproximate average salary by contribution assumption: employee only about $244,916 at 4% or $163,278 at 6%; with 50% employer match about $163,278 at 4% or $108,852 at 6%; with 100% employer match about $122,458 at 4% or $81,639 at 6%.
Advance Mechanical Systems Inc. Employee Stock Ownership Plan-41$5,703,659$300,000$7,317iApproximate average salary by contribution assumption: employee only about $182,927 at 4% or $121,951 at 6%; with 50% employer match about $121,951 at 4% or $81,301 at 6%; with 100% employer match about $91,463 at 4% or $60,976 at 6%.
2018255$11,641,985$1,111,712$20,213iApproximate average salary by contribution assumption: employee only about $505,324 at 4% or $336,882 at 6%; with 50% employer match about $336,882 at 4% or $224,588 at 6%; with 100% employer match about $252,662 at 4% or $168,441 at 6%.
Advance Mechanical Systems Inc. 401(K) Profit Sharing Plan-55$6,401,312$1,011,712$18,395iApproximate average salary by contribution assumption: employee only about $459,869 at 4% or $306,579 at 6%; with 50% employer match about $306,579 at 4% or $204,386 at 6%; with 100% employer match about $229,935 at 4% or $153,290 at 6%.
Advance Mechanical Systems Inc. Employee Stock Ownership Plan-42$5,240,673$100,000$2,381iApproximate average salary by contribution assumption: employee only about $59,524 at 4% or $39,683 at 6%; with 50% employer match about $39,683 at 4% or $26,455 at 6%; with 100% employer match about $29,762 at 4% or $19,841 at 6%.
2017250$10,504,910$711,218$14,224iApproximate average salary by contribution assumption: employee only about $355,609 at 4% or $237,073 at 6%; with 50% employer match about $237,073 at 4% or $158,048 at 6%; with 100% employer match about $177,805 at 4% or $118,536 at 6%.
Advance Mechanical Systems Inc. 401(K) Profit Sharing Plan-50$5,386,555$711,218$14,224iApproximate average salary by contribution assumption: employee only about $355,609 at 4% or $237,073 at 6%; with 50% employer match about $237,073 at 4% or $158,048 at 6%; with 100% employer match about $177,805 at 4% or $118,536 at 6%.
Advance Mechanical Systems Inc. Employee Stock Ownership Plan-42$5,118,355--
2016248$10,080,114$348,356$7,257iApproximate average salary by contribution assumption: employee only about $181,435 at 4% or $120,957 at 6%; with 50% employer match about $120,957 at 4% or $80,638 at 6%; with 100% employer match about $90,718 at 4% or $60,478 at 6%.
Advance Mechanical Systems Inc. Employee Stock Ownership Plan-38$5,513,233$107$3iApproximate average salary by contribution assumption: employee only about $70 at 4% or $47 at 6%; with 50% employer match about $47 at 4% or $31 at 6%; with 100% employer match about $35 at 4% or $23 at 6%.
Advance Mechanical Systems Inc. 401(K) Profit Sharing Plan-48$4,566,881$348,249$7,255iApproximate average salary by contribution assumption: employee only about $181,380 at 4% or $120,920 at 6%; with 50% employer match about $120,920 at 4% or $80,613 at 6%; with 100% employer match about $90,690 at 4% or $60,460 at 6%.
2015243$9,268,015$363,050$8,443iApproximate average salary by contribution assumption: employee only about $211,076 at 4% or $140,717 at 6%; with 50% employer match about $140,717 at 4% or $93,811 at 6%; with 100% employer match about $105,538 at 4% or $70,359 at 6%.
Advance Mechanical Systems Inc. Employee Stock Ownership Plan-39$5,016,409--
Advance Mechanical Systems Inc. 401(K) Profit Sharing Plan-43$4,251,606$363,050$8,443iApproximate average salary by contribution assumption: employee only about $211,076 at 4% or $140,717 at 6%; with 50% employer match about $140,717 at 4% or $93,811 at 6%; with 100% employer match about $105,538 at 4% or $70,359 at 6%.
2014241$8,591,953$851,016$20,756iApproximate average salary by contribution assumption: employee only about $518,912 at 4% or $345,941 at 6%; with 50% employer match about $345,941 at 4% or $230,628 at 6%; with 100% employer match about $259,456 at 4% or $172,971 at 6%.
Advance Mechanical Systems Inc. Employee Stock Ownership Plan-37$4,373,310$100,000$2,703iApproximate average salary by contribution assumption: employee only about $67,568 at 4% or $45,045 at 6%; with 50% employer match about $45,045 at 4% or $30,030 at 6%; with 100% employer match about $33,784 at 4% or $22,523 at 6%.
Advance Mechanical Systems Inc. 401(K) Profit Sharing Plan-41$4,218,643$751,016$18,317iApproximate average salary by contribution assumption: employee only about $457,937 at 4% or $305,291 at 6%; with 50% employer match about $305,291 at 4% or $203,527 at 6%; with 100% employer match about $228,968 at 4% or $152,646 at 6%.
2013241$7,302,977$368,688$8,992iApproximate average salary by contribution assumption: employee only about $224,810 at 4% or $149,873 at 6%; with 50% employer match about $149,873 at 4% or $99,915 at 6%; with 100% employer match about $112,405 at 4% or $74,937 at 6%.
Advance Mechanical Systems Inc. 401(K) Profit Sharing Plan-41$3,934,515$168,688$4,114iApproximate average salary by contribution assumption: employee only about $102,859 at 4% or $68,572 at 6%; with 50% employer match about $68,572 at 4% or $45,715 at 6%; with 100% employer match about $51,429 at 4% or $34,286 at 6%.
Advance Mechanical Systems Inc. Employee Stock Ownership Plan-36$3,368,462$200,000$5,556iApproximate average salary by contribution assumption: employee only about $138,889 at 4% or $92,593 at 6%; with 50% employer match about $92,593 at 4% or $61,728 at 6%; with 100% employer match about $69,444 at 4% or $46,296 at 6%.
2012235$6,355,821$371,373$10,611iApproximate average salary by contribution assumption: employee only about $265,266 at 4% or $176,844 at 6%; with 50% employer match about $176,844 at 4% or $117,896 at 6%; with 100% employer match about $132,633 at 4% or $88,422 at 6%.
Advance Mechanical Systems Inc. 401(K) Profit Sharing Plan-33$3,755,332$171,373$5,193iApproximate average salary by contribution assumption: employee only about $129,828 at 4% or $86,552 at 6%; with 50% employer match about $86,552 at 4% or $57,701 at 6%; with 100% employer match about $64,914 at 4% or $43,276 at 6%.
Advance Mechanical Systems Inc. Employee Stock Ownership Plan-35$2,600,489$200,000$5,714iApproximate average salary by contribution assumption: employee only about $142,857 at 4% or $95,238 at 6%; with 50% employer match about $95,238 at 4% or $63,492 at 6%; with 100% employer match about $71,429 at 4% or $47,619 at 6%.
2011238$5,852,019$210,261$5,533iApproximate average salary by contribution assumption: employee only about $138,330 at 4% or $92,220 at 6%; with 50% employer match about $92,220 at 4% or $61,480 at 6%; with 100% employer match about $69,165 at 4% or $46,110 at 6%.
Advance Mechanical Systems Inc. 401(K) Profit Sharing Plan-35$3,532,318$145,261$4,150iApproximate average salary by contribution assumption: employee only about $103,758 at 4% or $69,172 at 6%; with 50% employer match about $69,172 at 4% or $46,115 at 6%; with 100% employer match about $51,879 at 4% or $34,586 at 6%.
Advance Mechanical Systems Inc. Employee Stock Ownership Plan-38$2,319,701$65,000$1,711iApproximate average salary by contribution assumption: employee only about $42,763 at 4% or $28,509 at 6%; with 50% employer match about $28,509 at 4% or $19,006 at 6%; with 100% employer match about $21,382 at 4% or $14,254 at 6%.
2010242$6,254,736$184,553$4,394iApproximate average salary by contribution assumption: employee only about $109,853 at 4% or $73,235 at 6%; with 50% employer match about $73,235 at 4% or $48,824 at 6%; with 100% employer match about $54,926 at 4% or $36,618 at 6%.
Advance Mechanical Systems Inc. 401(K) Profit Sharing Plan-38$3,608,809$149,553$3,936iApproximate average salary by contribution assumption: employee only about $98,390 at 4% or $65,593 at 6%; with 50% employer match about $65,593 at 4% or $43,729 at 6%; with 100% employer match about $49,195 at 4% or $32,797 at 6%.
Advance Mechanical Systems Inc. Employee Stock Ownership Plan-42$2,645,927$35,000$833iApproximate average salary by contribution assumption: employee only about $20,833 at 4% or $13,889 at 6%; with 50% employer match about $13,889 at 4% or $9,259 at 6%; with 100% employer match about $10,417 at 4% or $6,944 at 6%.
2009243$6,278,381$144,984$3,372iApproximate average salary by contribution assumption: employee only about $84,293 at 4% or $56,195 at 6%; with 50% employer match about $56,195 at 4% or $37,464 at 6%; with 100% employer match about $42,147 at 4% or $28,098 at 6%.
Advance Mechanical Systems Inc. 401(K) Profit Sharing Plan-41$3,374,921$144,984$3,536iApproximate average salary by contribution assumption: employee only about $88,405 at 4% or $58,937 at 6%; with 50% employer match about $58,937 at 4% or $39,291 at 6%; with 100% employer match about $44,202 at 4% or $29,468 at 6%.
Advance Mechanical Systems Inc. Employee Stock Ownership Plan-43$2,903,460--
2008248$5,459,134$333,973$6,958iApproximate average salary by contribution assumption: employee only about $173,944 at 4% or $115,963 at 6%; with 50% employer match about $115,963 at 4% or $77,309 at 6%; with 100% employer match about $86,972 at 4% or $57,981 at 6%.
Advance Mechanical Systems Inc. 401(K) Profit Sharing Plan-45$2,776,343$233,973$5,199iApproximate average salary by contribution assumption: employee only about $129,985 at 4% or $86,657 at 6%; with 50% employer match about $86,657 at 4% or $57,771 at 6%; with 100% employer match about $64,992 at 4% or $43,328 at 6%.
Advance Mechanical Systems Inc. Employee Stock Ownership Plan-48$2,682,791$100,000$2,083iApproximate average salary by contribution assumption: employee only about $52,083 at 4% or $34,722 at 6%; with 50% employer match about $34,722 at 4% or $23,148 at 6%; with 100% employer match about $26,042 at 4% or $17,361 at 6%.
2007245$3,924,951$215,865$4,797iApproximate average salary by contribution assumption: employee only about $119,925 at 4% or $79,950 at 6%; with 50% employer match about $79,950 at 4% or $53,300 at 6%; with 100% employer match about $59,963 at 4% or $39,975 at 6%.
Advance Mechanical Systems Inc. 401(K) Profit Sharing Plan-45$3,924,951$215,865$4,797iApproximate average salary by contribution assumption: employee only about $119,925 at 4% or $79,950 at 6%; with 50% employer match about $79,950 at 4% or $53,300 at 6%; with 100% employer match about $59,963 at 4% or $39,975 at 6%.
Advance Mechanical Systems Inc. Employee Stock Ownership Plan-45---
2006243$4,955,158$258,408$6,009iApproximate average salary by contribution assumption: employee only about $150,237 at 4% or $100,158 at 6%; with 50% employer match about $100,158 at 4% or $66,772 at 6%; with 100% employer match about $75,119 at 4% or $50,079 at 6%.
Advance Mechanical Systems Inc. 401(K) Profit Sharing Plan-43$3,749,917$258,408$6,009iApproximate average salary by contribution assumption: employee only about $150,237 at 4% or $100,158 at 6%; with 50% employer match about $100,158 at 4% or $66,772 at 6%; with 100% employer match about $75,119 at 4% or $50,079 at 6%.
Advance Mechanical Systems Inc. Employee Stock Ownership Plan-42$1,205,241--
2005243$4,938,803$421,774$9,809iApproximate average salary by contribution assumption: employee only about $245,217 at 4% or $163,478 at 6%; with 50% employer match about $163,478 at 4% or $108,986 at 6%; with 100% employer match about $122,609 at 4% or $81,739 at 6%.
Advance Mechanical Systems Inc. 401(K) Profit Sharing Plan-43$3,201,580$271,774$6,320iApproximate average salary by contribution assumption: employee only about $158,008 at 4% or $105,339 at 6%; with 50% employer match about $105,339 at 4% or $70,226 at 6%; with 100% employer match about $79,004 at 4% or $52,669 at 6%.
Advance Mechanical Systems Inc. Employee Stock Ownership Plan-43$1,737,223$150,000$3,488iApproximate average salary by contribution assumption: employee only about $87,209 at 4% or $58,140 at 6%; with 50% employer match about $58,140 at 4% or $38,760 at 6%; with 100% employer match about $43,605 at 4% or $29,070 at 6%.
2004243$4,896,194$351,908$8,184iApproximate average salary by contribution assumption: employee only about $204,598 at 4% or $136,398 at 6%; with 50% employer match about $136,398 at 4% or $90,932 at 6%; with 100% employer match about $102,299 at 4% or $68,199 at 6%.
Advance Mechanical Systems Inc. 401(K) Profit Sharing Plan-43$3,230,157$351,908$8,184iApproximate average salary by contribution assumption: employee only about $204,598 at 4% or $136,398 at 6%; with 50% employer match about $136,398 at 4% or $90,932 at 6%; with 100% employer match about $102,299 at 4% or $68,199 at 6%.
Advance Mechanical Systems Inc. Employee Stock Ownership Plan-43$1,666,037--
2003346$5,307,923$320,515$6,968iApproximate average salary by contribution assumption: employee only about $174,193 at 4% or $116,129 at 6%; with 50% employer match about $116,129 at 4% or $77,419 at 6%; with 100% employer match about $87,096 at 4% or $58,064 at 6%.
Advance Mechanical Systems Inc. Employee Stock Ownership Plan-46$2,872,395$100,000$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%.
Advance Mechanical Systems Inc. 401(K) Profit Sharing Plan-46$2,435,528$100,000$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%.
ADVANCE MECHANICAL SYSTEMS, INC. 401K PLAN-0-$120,515-
2002352$270,117$121,605$2,339iApproximate average salary by contribution assumption: employee only about $58,464 at 4% or $38,976 at 6%; with 50% employer match about $38,976 at 4% or $25,984 at 6%; with 100% employer match about $29,232 at 4% or $19,488 at 6%.
ADVANCE MECHANICAL SYSTEMS, INC. 401K PLAN-52$270,117$121,605$2,339iApproximate average salary by contribution assumption: employee only about $58,464 at 4% or $38,976 at 6%; with 50% employer match about $38,976 at 4% or $25,984 at 6%; with 100% employer match about $29,232 at 4% or $19,488 at 6%.
Advance Mechanical Systems Inc. 401(K) Profit Sharing Plan-49---
Advance Mechanical Systems Inc. Employee Stock Ownership Plan-48---
2001356$0$0-
ADVANCE MECHANICAL SYSTEMS, INC. 401K PLAN-56---
Advance Mechanical Systems Inc. 401(K) Profit Sharing Plan-53---
Advance Mechanical Systems Inc. Employee Stock Ownership Plan-53---
2000349$104,220$123,074$2,512iApproximate average salary by contribution assumption: employee only about $62,793 at 4% or $41,862 at 6%; with 50% employer match about $41,862 at 4% or $27,908 at 6%; with 100% employer match about $31,396 at 4% or $20,931 at 6%.
ADVANCE MECHANICAL SYSTEMS, INC. 401K PLAN-47$104,220$123,074$2,619iApproximate average salary by contribution assumption: employee only about $65,465 at 4% or $43,643 at 6%; with 50% employer match about $43,643 at 4% or $29,096 at 6%; with 100% employer match about $32,732 at 4% or $21,822 at 6%.
Advance Mechanical Systems Inc. 401(K) Profit Sharing Plan-49---
Advance Mechanical Systems Inc. Employee Stock Ownership Plan-49---
1999147$3,881,113$0-
Advance Mechanical Systems Inc. 401(K) Profit Sharing Plan-47$3,881,113--