Civic Intelligence

Control Systems Inc.

Plan context: Control Systems Inc. 401(K) Profit Sharing Plan & Trust

EIN 36-4378300 • Lake Zurich, IL • 15 filings • 2 plans

650 Telser Rd.Lake Zurich, IL 60047
Current Snapshot

Latest Year

2025

2025 Participants

5

2025 Assets

$703,909

2025 Contributions

$85,679

Historical Graphs

Total Assets Over Time

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

$739,353$369,677$0201120182025YearValue
$703,909Latest year 2025

Participants Over Time

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

840201120182025YearValue
5Latest 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
202515$703,909$85,679$17,136iApproximate average salary by contribution assumption: employee only about $428,395 at 4% or $285,597 at 6%; with 50% employer match about $285,597 at 4% or $190,398 at 6%; with 100% employer match about $214,198 at 4% or $142,798 at 6%.
Control Systems Inc. 401(K) Profit Sharing Plan & Trust-5$703,909$85,679$17,136iApproximate average salary by contribution assumption: employee only about $428,395 at 4% or $285,597 at 6%; with 50% employer match about $285,597 at 4% or $190,398 at 6%; with 100% employer match about $214,198 at 4% or $142,798 at 6%.
202415$591,957$83,409$16,682iApproximate average salary by contribution assumption: employee only about $417,045 at 4% or $278,030 at 6%; with 50% employer match about $278,030 at 4% or $185,353 at 6%; with 100% employer match about $208,523 at 4% or $139,015 at 6%.
Control Systems Inc. 401(K) Profit Sharing Plan & Trust-5$591,957$83,409$16,682iApproximate average salary by contribution assumption: employee only about $417,045 at 4% or $278,030 at 6%; with 50% employer match about $278,030 at 4% or $185,353 at 6%; with 100% employer match about $208,523 at 4% or $139,015 at 6%.
202314$514,382$138,346$34,587iApproximate average salary by contribution assumption: employee only about $864,663 at 4% or $576,442 at 6%; with 50% employer match about $576,442 at 4% or $384,294 at 6%; with 100% employer match about $432,331 at 4% or $288,221 at 6%.
Control Systems Inc. 401(K) Profit Sharing Plan & Trust-4$514,382$138,346$34,587iApproximate average salary by contribution assumption: employee only about $864,663 at 4% or $576,442 at 6%; with 50% employer match about $576,442 at 4% or $384,294 at 6%; with 100% employer match about $432,331 at 4% or $288,221 at 6%.
202215$475,453$81,744$16,349iApproximate average salary by contribution assumption: employee only about $408,720 at 4% or $272,480 at 6%; with 50% employer match about $272,480 at 4% or $181,653 at 6%; with 100% employer match about $204,360 at 4% or $136,240 at 6%.
Control Systems Inc. 401(K) Profit Sharing Plan & Trust-5$475,453$81,744$16,349iApproximate average salary by contribution assumption: employee only about $408,720 at 4% or $272,480 at 6%; with 50% employer match about $272,480 at 4% or $181,653 at 6%; with 100% employer match about $204,360 at 4% or $136,240 at 6%.
202114$450,785$39,288$9,822iApproximate average salary by contribution assumption: employee only about $245,550 at 4% or $163,700 at 6%; with 50% employer match about $163,700 at 4% or $109,133 at 6%; with 100% employer match about $122,775 at 4% or $81,850 at 6%.
Control Systems Inc. 401(K) Profit Sharing Plan & Trust-4$450,785$39,288$9,822iApproximate average salary by contribution assumption: employee only about $245,550 at 4% or $163,700 at 6%; with 50% employer match about $163,700 at 4% or $109,133 at 6%; with 100% employer match about $122,775 at 4% or $81,850 at 6%.
202016$636,917$36,718$6,120iApproximate average salary by contribution assumption: employee only about $152,992 at 4% or $101,994 at 6%; with 50% employer match about $101,994 at 4% or $67,996 at 6%; with 100% employer match about $76,496 at 4% or $50,997 at 6%.
Control Systems Inc. 401(K) Profit Sharing Plan & Trust-6$636,917$36,718$6,120iApproximate average salary by contribution assumption: employee only about $152,992 at 4% or $101,994 at 6%; with 50% employer match about $101,994 at 4% or $67,996 at 6%; with 100% employer match about $76,496 at 4% or $50,997 at 6%.
201918$739,353$65,054$8,132iApproximate average salary by contribution assumption: employee only about $203,294 at 4% or $135,529 at 6%; with 50% employer match about $135,529 at 4% or $90,353 at 6%; with 100% employer match about $101,647 at 4% or $67,765 at 6%.
Control Systems Inc. 401(K) Profit Sharing Plan & Trust-8$739,353$65,054$8,132iApproximate average salary by contribution assumption: employee only about $203,294 at 4% or $135,529 at 6%; with 50% employer match about $135,529 at 4% or $90,353 at 6%; with 100% employer match about $101,647 at 4% or $67,765 at 6%.
201818$569,854$78,850$9,856iApproximate average salary by contribution assumption: employee only about $246,406 at 4% or $164,271 at 6%; with 50% employer match about $164,271 at 4% or $109,514 at 6%; with 100% employer match about $123,203 at 4% or $82,135 at 6%.
Control Systems Inc. 401(K) Profit Sharing Plan & Trust-8$569,854$78,850$9,856iApproximate average salary by contribution assumption: employee only about $246,406 at 4% or $164,271 at 6%; with 50% employer match about $164,271 at 4% or $109,514 at 6%; with 100% employer match about $123,203 at 4% or $82,135 at 6%.
201717$525,232$67,650$9,664iApproximate average salary by contribution assumption: employee only about $241,607 at 4% or $161,071 at 6%; with 50% employer match about $161,071 at 4% or $107,381 at 6%; with 100% employer match about $120,804 at 4% or $80,536 at 6%.
Control Systems Inc. 401(K) Profit Sharing Plan & Trust-7$525,232$67,650$9,664iApproximate average salary by contribution assumption: employee only about $241,607 at 4% or $161,071 at 6%; with 50% employer match about $161,071 at 4% or $107,381 at 6%; with 100% employer match about $120,804 at 4% or $80,536 at 6%.
201616$403,231$60,935$10,156iApproximate average salary by contribution assumption: employee only about $253,896 at 4% or $169,264 at 6%; with 50% employer match about $169,264 at 4% or $112,843 at 6%; with 100% employer match about $126,948 at 4% or $84,632 at 6%.
Control Systems Inc. 401(K) Profit Sharing Plan & Trust-6$403,231$60,935$10,156iApproximate average salary by contribution assumption: employee only about $253,896 at 4% or $169,264 at 6%; with 50% employer match about $169,264 at 4% or $112,843 at 6%; with 100% employer match about $126,948 at 4% or $84,632 at 6%.
201516$321,322$66,339$11,057iApproximate average salary by contribution assumption: employee only about $276,413 at 4% or $184,275 at 6%; with 50% employer match about $184,275 at 4% or $122,850 at 6%; with 100% employer match about $138,206 at 4% or $92,138 at 6%.
Control Systems Inc. 401(K) Profit Sharing Plan & Trust-6$321,322$66,339$11,057iApproximate average salary by contribution assumption: employee only about $276,413 at 4% or $184,275 at 6%; with 50% employer match about $184,275 at 4% or $122,850 at 6%; with 100% employer match about $138,206 at 4% or $92,138 at 6%.
201415$262,563$40,803$8,161iApproximate average salary by contribution assumption: employee only about $204,015 at 4% or $136,010 at 6%; with 50% employer match about $136,010 at 4% or $90,673 at 6%; with 100% employer match about $102,008 at 4% or $68,005 at 6%.
Control Systems Inc. 401(K) Profit Sharing Plan & Trust-5$262,563$40,803$8,161iApproximate average salary by contribution assumption: employee only about $204,015 at 4% or $136,010 at 6%; with 50% employer match about $136,010 at 4% or $90,673 at 6%; with 100% employer match about $102,008 at 4% or $68,005 at 6%.
201315$215,385$87,473$17,495iApproximate average salary by contribution assumption: employee only about $437,365 at 4% or $291,577 at 6%; with 50% employer match about $291,577 at 4% or $194,384 at 6%; with 100% employer match about $218,682 at 4% or $145,788 at 6%.
Control Systems Inc. 401(K) Profit Sharing Plan & Trust-5$215,385$87,473$17,495iApproximate average salary by contribution assumption: employee only about $437,365 at 4% or $291,577 at 6%; with 50% employer match about $291,577 at 4% or $194,384 at 6%; with 100% employer match about $218,682 at 4% or $145,788 at 6%.
201214$111,156$43,948$10,987iApproximate average salary by contribution assumption: employee only about $274,675 at 4% or $183,117 at 6%; with 50% employer match about $183,117 at 4% or $122,078 at 6%; with 100% employer match about $137,338 at 4% or $91,558 at 6%.
Control Systems Inc. 401(K) Profit Sharing Plan & Trust-4$111,156$43,948$10,987iApproximate average salary by contribution assumption: employee only about $274,675 at 4% or $183,117 at 6%; with 50% employer match about $183,117 at 4% or $122,078 at 6%; with 100% employer match about $137,338 at 4% or $91,558 at 6%.
201114$59,467$59,263$14,816iApproximate average salary by contribution assumption: employee only about $370,394 at 4% or $246,929 at 6%; with 50% employer match about $246,929 at 4% or $164,619 at 6%; with 100% employer match about $185,197 at 4% or $123,465 at 6%.
Control Systems Inc. 401(K) Profit Sharing Plan & Trust-4$59,467$59,263$14,816iApproximate average salary by contribution assumption: employee only about $370,394 at 4% or $246,929 at 6%; with 50% employer match about $246,929 at 4% or $164,619 at 6%; with 100% employer match about $185,197 at 4% or $123,465 at 6%.