Civic Intelligence

Control System Technology Inc.

Plan context: Control System Technology Inc., 401(K) Plan

EIN 82-0457390 • Idaho Falls, ID • 20 filings • 2 plans

P.O. Box 50918Idaho Falls, ID 83405-0918
Current Snapshot

Latest Year

2025

2025 Participants

12

2025 Assets

$3,721,944

2025 Contributions

$44,435

Historical Graphs

Total Assets Over Time

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

$3,721,944$1,860,972$0200620162025YearValue
$3,721,944Latest year 2025

Participants Over Time

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

1370200620162025YearValue
12Latest 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
2025112$3,721,944$44,435$3,703iApproximate average salary by contribution assumption: employee only about $92,573 at 4% or $61,715 at 6%; with 50% employer match about $61,715 at 4% or $41,144 at 6%; with 100% employer match about $46,286 at 4% or $30,858 at 6%.
Control System Technology Inc., 401(K) Plan-12$3,721,944$44,435$3,703iApproximate average salary by contribution assumption: employee only about $92,573 at 4% or $61,715 at 6%; with 50% employer match about $61,715 at 4% or $41,144 at 6%; with 100% employer match about $46,286 at 4% or $30,858 at 6%.
2024113$3,159,692$196,097$15,084iApproximate average salary by contribution assumption: employee only about $377,110 at 4% or $251,406 at 6%; with 50% employer match about $251,406 at 4% or $167,604 at 6%; with 100% employer match about $188,555 at 4% or $125,703 at 6%.
Control System Technology Inc., 401(K) Plan-13$3,159,692$196,097$15,084iApproximate average salary by contribution assumption: employee only about $377,110 at 4% or $251,406 at 6%; with 50% employer match about $251,406 at 4% or $167,604 at 6%; with 100% employer match about $188,555 at 4% or $125,703 at 6%.
2023113$2,651,178$188,995$14,538iApproximate average salary by contribution assumption: employee only about $363,452 at 4% or $242,301 at 6%; with 50% employer match about $242,301 at 4% or $161,534 at 6%; with 100% employer match about $181,726 at 4% or $121,151 at 6%.
Control System Technology Inc., 401(K) Plan-13$2,651,178$188,995$14,538iApproximate average salary by contribution assumption: employee only about $363,452 at 4% or $242,301 at 6%; with 50% employer match about $242,301 at 4% or $161,534 at 6%; with 100% employer match about $181,726 at 4% or $121,151 at 6%.
2022112$2,182,087$178,990$14,916iApproximate average salary by contribution assumption: employee only about $372,896 at 4% or $248,597 at 6%; with 50% employer match about $248,597 at 4% or $165,731 at 6%; with 100% employer match about $186,448 at 4% or $124,299 at 6%.
Control System Technology Inc., 401(K) Plan-12$2,182,087$178,990$14,916iApproximate average salary by contribution assumption: employee only about $372,896 at 4% or $248,597 at 6%; with 50% employer match about $248,597 at 4% or $165,731 at 6%; with 100% employer match about $186,448 at 4% or $124,299 at 6%.
2021111$2,310,188$160,844$14,622iApproximate average salary by contribution assumption: employee only about $365,555 at 4% or $243,703 at 6%; with 50% employer match about $243,703 at 4% or $162,469 at 6%; with 100% employer match about $182,777 at 4% or $121,852 at 6%.
Control System Technology Inc., 401(K) Plan-11$2,310,188$160,844$14,622iApproximate average salary by contribution assumption: employee only about $365,555 at 4% or $243,703 at 6%; with 50% employer match about $243,703 at 4% or $162,469 at 6%; with 100% employer match about $182,777 at 4% or $121,852 at 6%.
202019$1,871,085$150,370$16,708iApproximate average salary by contribution assumption: employee only about $417,694 at 4% or $278,463 at 6%; with 50% employer match about $278,463 at 4% or $185,642 at 6%; with 100% employer match about $208,847 at 4% or $139,231 at 6%.
Control System Technology Inc., 401(K) Plan-9$1,871,085$150,370$16,708iApproximate average salary by contribution assumption: employee only about $417,694 at 4% or $278,463 at 6%; with 50% employer match about $278,463 at 4% or $185,642 at 6%; with 100% employer match about $208,847 at 4% or $139,231 at 6%.
201918$1,563,496$124,566$15,571iApproximate average salary by contribution assumption: employee only about $389,269 at 4% or $259,513 at 6%; with 50% employer match about $259,513 at 4% or $173,008 at 6%; with 100% employer match about $194,634 at 4% or $129,756 at 6%.
Control System Technology Inc., 401(K) Plan-8$1,563,496$124,566$15,571iApproximate average salary by contribution assumption: employee only about $389,269 at 4% or $259,513 at 6%; with 50% employer match about $259,513 at 4% or $173,008 at 6%; with 100% employer match about $194,634 at 4% or $129,756 at 6%.
201818$1,219,131$123,381$15,423iApproximate average salary by contribution assumption: employee only about $385,566 at 4% or $257,044 at 6%; with 50% employer match about $257,044 at 4% or $171,363 at 6%; with 100% employer match about $192,783 at 4% or $128,522 at 6%.
Control System Technology Inc., 401(K) Plan-8$1,219,131$123,381$15,423iApproximate average salary by contribution assumption: employee only about $385,566 at 4% or $257,044 at 6%; with 50% employer match about $257,044 at 4% or $171,363 at 6%; with 100% employer match about $192,783 at 4% or $128,522 at 6%.
201718$1,139,684$113,802$14,225iApproximate average salary by contribution assumption: employee only about $355,631 at 4% or $237,088 at 6%; with 50% employer match about $237,088 at 4% or $158,058 at 6%; with 100% employer match about $177,816 at 4% or $118,544 at 6%.
Control System Technology Inc., 401(K) Plan-8$1,139,684$113,802$14,225iApproximate average salary by contribution assumption: employee only about $355,631 at 4% or $237,088 at 6%; with 50% employer match about $237,088 at 4% or $158,058 at 6%; with 100% employer match about $177,816 at 4% or $118,544 at 6%.
201616$860,872$96,847$16,141iApproximate average salary by contribution assumption: employee only about $403,529 at 4% or $269,019 at 6%; with 50% employer match about $269,019 at 4% or $179,346 at 6%; with 100% employer match about $201,765 at 4% or $134,510 at 6%.
Control System Technology Inc., 401(K) Plan-6$860,872$96,847$16,141iApproximate average salary by contribution assumption: employee only about $403,529 at 4% or $269,019 at 6%; with 50% employer match about $269,019 at 4% or $179,346 at 6%; with 100% employer match about $201,765 at 4% or $134,510 at 6%.
201518$804,983$37,451$4,681iApproximate average salary by contribution assumption: employee only about $117,034 at 4% or $78,023 at 6%; with 50% employer match about $78,023 at 4% or $52,015 at 6%; with 100% employer match about $58,517 at 4% or $39,011 at 6%.
Control System Technology Inc., 401(K) Plan-8$804,983$37,451$4,681iApproximate average salary by contribution assumption: employee only about $117,034 at 4% or $78,023 at 6%; with 50% employer match about $78,023 at 4% or $52,015 at 6%; with 100% employer match about $58,517 at 4% or $39,011 at 6%.
201415$779,620$37,162$7,432iApproximate average salary by contribution assumption: employee only about $185,810 at 4% or $123,873 at 6%; with 50% employer match about $123,873 at 4% or $82,582 at 6%; with 100% employer match about $92,905 at 4% or $61,937 at 6%.
Control System Technology Inc., 401(K) Plan-5$779,620$37,162$7,432iApproximate average salary by contribution assumption: employee only about $185,810 at 4% or $123,873 at 6%; with 50% employer match about $123,873 at 4% or $82,582 at 6%; with 100% employer match about $92,905 at 4% or $61,937 at 6%.
201317$705,230$43,811$6,259iApproximate average salary by contribution assumption: employee only about $156,468 at 4% or $104,312 at 6%; with 50% employer match about $104,312 at 4% or $69,541 at 6%; with 100% employer match about $78,234 at 4% or $52,156 at 6%.
Control System Technology Inc., 401(K) Plan-7$705,230$43,811$6,259iApproximate average salary by contribution assumption: employee only about $156,468 at 4% or $104,312 at 6%; with 50% employer match about $104,312 at 4% or $69,541 at 6%; with 100% employer match about $78,234 at 4% or $52,156 at 6%.
201218$587,199$91,178$11,397iApproximate average salary by contribution assumption: employee only about $284,931 at 4% or $189,954 at 6%; with 50% employer match about $189,954 at 4% or $126,636 at 6%; with 100% employer match about $142,466 at 4% or $94,977 at 6%.
Control System Technology Inc., 401(K) Plan-8$587,199$91,178$11,397iApproximate average salary by contribution assumption: employee only about $284,931 at 4% or $189,954 at 6%; with 50% employer match about $189,954 at 4% or $126,636 at 6%; with 100% employer match about $142,466 at 4% or $94,977 at 6%.
201117$432,127$87,868$12,553iApproximate average salary by contribution assumption: employee only about $313,814 at 4% or $209,210 at 6%; with 50% employer match about $209,210 at 4% or $139,473 at 6%; with 100% employer match about $156,907 at 4% or $104,605 at 6%.
Control System Technology Inc., 401(K) Plan-7$432,127$87,868$12,553iApproximate average salary by contribution assumption: employee only about $313,814 at 4% or $209,210 at 6%; with 50% employer match about $209,210 at 4% or $139,473 at 6%; with 100% employer match about $156,907 at 4% or $104,605 at 6%.
201017$378,948$89,429$12,776iApproximate average salary by contribution assumption: employee only about $319,389 at 4% or $212,926 at 6%; with 50% employer match about $212,926 at 4% or $141,951 at 6%; with 100% employer match about $159,695 at 4% or $106,463 at 6%.
Control System Technology Inc., 401(K) Plan-7$378,948$89,429$12,776iApproximate average salary by contribution assumption: employee only about $319,389 at 4% or $212,926 at 6%; with 50% employer match about $212,926 at 4% or $141,951 at 6%; with 100% employer match about $159,695 at 4% or $106,463 at 6%.
200917$258,215$82,129$11,733iApproximate average salary by contribution assumption: employee only about $293,318 at 4% or $195,545 at 6%; with 50% employer match about $195,545 at 4% or $130,363 at 6%; with 100% employer match about $146,659 at 4% or $97,773 at 6%.
Control System Technology Inc., 401(K) Plan-7$258,215$82,129$11,733iApproximate average salary by contribution assumption: employee only about $293,318 at 4% or $195,545 at 6%; with 50% employer match about $195,545 at 4% or $130,363 at 6%; with 100% employer match about $146,659 at 4% or $97,773 at 6%.
200814$141,525$67,368$16,842iApproximate average salary by contribution assumption: employee only about $421,050 at 4% or $280,700 at 6%; with 50% employer match about $280,700 at 4% or $187,133 at 6%; with 100% employer match about $210,525 at 4% or $140,350 at 6%.
Control System Technology Inc., 401(K) Plan-4$141,525$67,368$16,842iApproximate average salary by contribution assumption: employee only about $421,050 at 4% or $280,700 at 6%; with 50% employer match about $280,700 at 4% or $187,133 at 6%; with 100% employer match about $210,525 at 4% or $140,350 at 6%.
200713$0$0-
Control System Technology Inc., 401(K) Plan-3---
200613$51,813$51,813$17,271iApproximate average salary by contribution assumption: employee only about $431,775 at 4% or $287,850 at 6%; with 50% employer match about $287,850 at 4% or $191,900 at 6%; with 100% employer match about $215,888 at 4% or $143,925 at 6%.
Control System Technology Inc., 401(K) Plan-3$51,813$51,813$17,271iApproximate average salary by contribution assumption: employee only about $431,775 at 4% or $287,850 at 6%; with 50% employer match about $287,850 at 4% or $191,900 at 6%; with 100% employer match about $215,888 at 4% or $143,925 at 6%.