Civic Intelligence

Surdex Corporation

Plan context: Surdex Corporation 401K Profit Sharing Plan

EIN 43-0690641 • Chesterfield, MO • 26 filings • 3 plans

P.O. Box 3980Chesterfield, MO 63006-3980
Current Snapshot

Latest Year

2024

2024 Participants

138

2024 Assets

$12,201,979

2024 Contributions

$393,112

Historical Graphs

Total Assets Over Time

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

$12,866,532$6,433,266$0199920112023YearValue
$12,201,979Latest year 2023

Participants Over Time

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

138690199920112023YearValue
138Latest year 2023

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
202410$0$393,112-
Surdex Corporation 401K Profit Sharing Plan-0-$393,112-
20231138$12,201,979$1,016,510$7,366iApproximate average salary by contribution assumption: employee only about $184,150 at 4% or $122,767 at 6%; with 50% employer match about $122,767 at 4% or $81,845 at 6%; with 100% employer match about $92,075 at 4% or $61,383 at 6%.
Surdex Corporation 401K Profit Sharing Plan-138$12,201,979$1,016,510$7,366iApproximate average salary by contribution assumption: employee only about $184,150 at 4% or $122,767 at 6%; with 50% employer match about $122,767 at 4% or $81,845 at 6%; with 100% employer match about $92,075 at 4% or $61,383 at 6%.
20221120$12,056,112$975,294$8,127iApproximate average salary by contribution assumption: employee only about $203,186 at 4% or $135,458 at 6%; with 50% employer match about $135,458 at 4% or $90,305 at 6%; with 100% employer match about $101,593 at 4% or $67,729 at 6%.
Surdex Corporation 401K Profit Sharing Plan-120$12,056,112$975,294$8,127iApproximate average salary by contribution assumption: employee only about $203,186 at 4% or $135,458 at 6%; with 50% employer match about $135,458 at 4% or $90,305 at 6%; with 100% employer match about $101,593 at 4% or $67,729 at 6%.
20211112$12,866,532$942,417$8,414iApproximate average salary by contribution assumption: employee only about $210,361 at 4% or $140,241 at 6%; with 50% employer match about $140,241 at 4% or $93,494 at 6%; with 100% employer match about $105,180 at 4% or $70,120 at 6%.
Surdex Corporation 401K Profit Sharing Plan-112$12,866,532$942,417$8,414iApproximate average salary by contribution assumption: employee only about $210,361 at 4% or $140,241 at 6%; with 50% employer match about $140,241 at 4% or $93,494 at 6%; with 100% employer match about $105,180 at 4% or $70,120 at 6%.
20201109$11,004,043$818,214$7,507iApproximate average salary by contribution assumption: employee only about $187,664 at 4% or $125,109 at 6%; with 50% employer match about $125,109 at 4% or $83,406 at 6%; with 100% employer match about $93,832 at 4% or $62,555 at 6%.
Surdex Corporation 401K Profit Sharing Plan-109$11,004,043$818,214$7,507iApproximate average salary by contribution assumption: employee only about $187,664 at 4% or $125,109 at 6%; with 50% employer match about $125,109 at 4% or $83,406 at 6%; with 100% employer match about $93,832 at 4% or $62,555 at 6%.
20191105$10,357,523$736,174$7,011iApproximate average salary by contribution assumption: employee only about $175,280 at 4% or $116,853 at 6%; with 50% employer match about $116,853 at 4% or $77,902 at 6%; with 100% employer match about $87,640 at 4% or $58,427 at 6%.
Surdex Corporation 401K Profit Sharing Plan-105$10,357,523$736,174$7,011iApproximate average salary by contribution assumption: employee only about $175,280 at 4% or $116,853 at 6%; with 50% employer match about $116,853 at 4% or $77,902 at 6%; with 100% employer match about $87,640 at 4% or $58,427 at 6%.
20181111$8,491,621$800,695$7,213iApproximate average salary by contribution assumption: employee only about $180,337 at 4% or $120,224 at 6%; with 50% employer match about $120,224 at 4% or $80,150 at 6%; with 100% employer match about $90,168 at 4% or $60,112 at 6%.
Surdex Corporation 401K Profit Sharing Plan-111$8,491,621$800,695$7,213iApproximate average salary by contribution assumption: employee only about $180,337 at 4% or $120,224 at 6%; with 50% employer match about $120,224 at 4% or $80,150 at 6%; with 100% employer match about $90,168 at 4% or $60,112 at 6%.
20171105$9,459,129$578,682$5,511iApproximate average salary by contribution assumption: employee only about $137,781 at 4% or $91,854 at 6%; with 50% employer match about $91,854 at 4% or $61,236 at 6%; with 100% employer match about $68,891 at 4% or $45,927 at 6%.
Surdex Corporation 401K Profit Sharing Plan-105$9,459,129$578,682$5,511iApproximate average salary by contribution assumption: employee only about $137,781 at 4% or $91,854 at 6%; with 50% employer match about $91,854 at 4% or $61,236 at 6%; with 100% employer match about $68,891 at 4% or $45,927 at 6%.
20161101$8,452,712$558,984$5,534iApproximate average salary by contribution assumption: employee only about $138,362 at 4% or $92,242 at 6%; with 50% employer match about $92,242 at 4% or $61,494 at 6%; with 100% employer match about $69,181 at 4% or $46,121 at 6%.
Surdex Corporation 401K Profit Sharing Plan-101$8,452,712$558,984$5,534iApproximate average salary by contribution assumption: employee only about $138,362 at 4% or $92,242 at 6%; with 50% employer match about $92,242 at 4% or $61,494 at 6%; with 100% employer match about $69,181 at 4% or $46,121 at 6%.
20151104$7,239,155$588,601$5,660iApproximate average salary by contribution assumption: employee only about $141,491 at 4% or $94,327 at 6%; with 50% employer match about $94,327 at 4% or $62,885 at 6%; with 100% employer match about $70,745 at 4% or $47,164 at 6%.
Surdex Corporation 401K Profit Sharing Plan-104$7,239,155$588,601$5,660iApproximate average salary by contribution assumption: employee only about $141,491 at 4% or $94,327 at 6%; with 50% employer match about $94,327 at 4% or $62,885 at 6%; with 100% employer match about $70,745 at 4% or $47,164 at 6%.
2014196$7,391,363$463,698$4,830iApproximate average salary by contribution assumption: employee only about $120,755 at 4% or $80,503 at 6%; with 50% employer match about $80,503 at 4% or $53,669 at 6%; with 100% employer match about $60,377 at 4% or $40,252 at 6%.
Surdex Corporation 401K Profit Sharing Plan-96$7,391,363$463,698$4,830iApproximate average salary by contribution assumption: employee only about $120,755 at 4% or $80,503 at 6%; with 50% employer match about $80,503 at 4% or $53,669 at 6%; with 100% employer match about $60,377 at 4% or $40,252 at 6%.
2013199$7,079,314$396,307$4,003iApproximate average salary by contribution assumption: employee only about $100,078 at 4% or $66,718 at 6%; with 50% employer match about $66,718 at 4% or $44,479 at 6%; with 100% employer match about $50,039 at 4% or $33,359 at 6%.
Surdex Corporation 401K Profit Sharing Plan-99$7,079,314$396,307$4,003iApproximate average salary by contribution assumption: employee only about $100,078 at 4% or $66,718 at 6%; with 50% employer match about $66,718 at 4% or $44,479 at 6%; with 100% employer match about $50,039 at 4% or $33,359 at 6%.
2012197$6,431,015$595,456$6,139iApproximate average salary by contribution assumption: employee only about $153,468 at 4% or $102,312 at 6%; with 50% employer match about $102,312 at 4% or $68,208 at 6%; with 100% employer match about $76,734 at 4% or $51,156 at 6%.
Surdex Corporation 401K Profit Sharing Plan-97$6,431,015$595,456$6,139iApproximate average salary by contribution assumption: employee only about $153,468 at 4% or $102,312 at 6%; with 50% employer match about $102,312 at 4% or $68,208 at 6%; with 100% employer match about $76,734 at 4% or $51,156 at 6%.
20111101$5,134,441$672,511$6,659iApproximate average salary by contribution assumption: employee only about $166,463 at 4% or $110,975 at 6%; with 50% employer match about $110,975 at 4% or $73,984 at 6%; with 100% employer match about $83,232 at 4% or $55,488 at 6%.
Surdex Corporation 401K Profit Sharing Plan-101$5,134,441$672,511$6,659iApproximate average salary by contribution assumption: employee only about $166,463 at 4% or $110,975 at 6%; with 50% employer match about $110,975 at 4% or $73,984 at 6%; with 100% employer match about $83,232 at 4% or $55,488 at 6%.
20101101$5,034,374$640,672$6,343iApproximate average salary by contribution assumption: employee only about $158,582 at 4% or $105,721 at 6%; with 50% employer match about $105,721 at 4% or $70,481 at 6%; with 100% employer match about $79,291 at 4% or $52,861 at 6%.
Surdex Corporation 401K Profit Sharing Plan-101$5,034,374$640,672$6,343iApproximate average salary by contribution assumption: employee only about $158,582 at 4% or $105,721 at 6%; with 50% employer match about $105,721 at 4% or $70,481 at 6%; with 100% employer match about $79,291 at 4% or $52,861 at 6%.
2009196$3,803,484$577,419$6,015iApproximate average salary by contribution assumption: employee only about $150,370 at 4% or $100,246 at 6%; with 50% employer match about $100,246 at 4% or $66,831 at 6%; with 100% employer match about $75,185 at 4% or $50,123 at 6%.
Surdex Corporation 401K Profit Sharing Plan-96$3,803,484$577,419$6,015iApproximate average salary by contribution assumption: employee only about $150,370 at 4% or $100,246 at 6%; with 50% employer match about $100,246 at 4% or $66,831 at 6%; with 100% employer match about $75,185 at 4% or $50,123 at 6%.
2008191$2,427,326$447,469$4,917iApproximate average salary by contribution assumption: employee only about $122,931 at 4% or $81,954 at 6%; with 50% employer match about $81,954 at 4% or $54,636 at 6%; with 100% employer match about $61,466 at 4% or $40,977 at 6%.
Surdex Corporation 401K Profit Sharing Plan-91$2,427,326$447,469$4,917iApproximate average salary by contribution assumption: employee only about $122,931 at 4% or $81,954 at 6%; with 50% employer match about $81,954 at 4% or $54,636 at 6%; with 100% employer match about $61,466 at 4% or $40,977 at 6%.
2007178$3,263,225$465,100$5,963iApproximate average salary by contribution assumption: employee only about $149,071 at 4% or $99,380 at 6%; with 50% employer match about $99,380 at 4% or $66,254 at 6%; with 100% employer match about $74,535 at 4% or $49,690 at 6%.
Surdex Corporation 401K Profit Sharing Plan-78$3,263,225$465,100$5,963iApproximate average salary by contribution assumption: employee only about $149,071 at 4% or $99,380 at 6%; with 50% employer match about $99,380 at 4% or $66,254 at 6%; with 100% employer match about $74,535 at 4% or $49,690 at 6%.
2006173$2,754,911$394,235$5,400iApproximate average salary by contribution assumption: employee only about $135,012 at 4% or $90,008 at 6%; with 50% employer match about $90,008 at 4% or $60,005 at 6%; with 100% employer match about $67,506 at 4% or $45,004 at 6%.
Surdex Corporation 401K Profit Sharing Plan-73$2,754,911$394,235$5,400iApproximate average salary by contribution assumption: employee only about $135,012 at 4% or $90,008 at 6%; with 50% employer match about $90,008 at 4% or $60,005 at 6%; with 100% employer match about $67,506 at 4% or $45,004 at 6%.
2005165$2,265,639$319,104$4,909iApproximate average salary by contribution assumption: employee only about $122,732 at 4% or $81,822 at 6%; with 50% employer match about $81,822 at 4% or $54,548 at 6%; with 100% employer match about $61,366 at 4% or $40,911 at 6%.
Surdex Corporation 401K Profit Sharing Plan-65$2,265,639$319,104$4,909iApproximate average salary by contribution assumption: employee only about $122,732 at 4% or $81,822 at 6%; with 50% employer match about $81,822 at 4% or $54,548 at 6%; with 100% employer match about $61,366 at 4% or $40,911 at 6%.
2004164$2,042,265$279,941$4,374iApproximate average salary by contribution assumption: employee only about $109,352 at 4% or $72,901 at 6%; with 50% employer match about $72,901 at 4% or $48,601 at 6%; with 100% employer match about $54,676 at 4% or $36,451 at 6%.
Surdex Corporation 401K Profit Sharing Plan-64$2,042,265$279,941$4,374iApproximate average salary by contribution assumption: employee only about $109,352 at 4% or $72,901 at 6%; with 50% employer match about $72,901 at 4% or $48,601 at 6%; with 100% employer match about $54,676 at 4% or $36,451 at 6%.
2003180$1,646,787$400,348$5,004iApproximate average salary by contribution assumption: employee only about $125,109 at 4% or $83,406 at 6%; with 50% employer match about $83,406 at 4% or $55,604 at 6%; with 100% employer match about $62,554 at 4% or $41,703 at 6%.
Surdex Corporation 401K Profit Sharing Plan-80$1,646,787$400,348$5,004iApproximate average salary by contribution assumption: employee only about $125,109 at 4% or $83,406 at 6%; with 50% employer match about $83,406 at 4% or $55,604 at 6%; with 100% employer match about $62,554 at 4% or $41,703 at 6%.
2002174$960,927$200,785$2,713iApproximate average salary by contribution assumption: employee only about $67,833 at 4% or $45,222 at 6%; with 50% employer match about $45,222 at 4% or $30,148 at 6%; with 100% employer match about $33,916 at 4% or $22,611 at 6%.
Surdex Corporation 401K Profit Sharing Plan-74$960,927$200,785$2,713iApproximate average salary by contribution assumption: employee only about $67,833 at 4% or $45,222 at 6%; with 50% employer match about $45,222 at 4% or $30,148 at 6%; with 100% employer match about $33,916 at 4% or $22,611 at 6%.
2001168$959,148$204,147$3,002iApproximate average salary by contribution assumption: employee only about $75,054 at 4% or $50,036 at 6%; with 50% employer match about $50,036 at 4% or $33,357 at 6%; with 100% employer match about $37,527 at 4% or $25,018 at 6%.
Surdex Corporation 401K Profit Sharing Plan-68$959,148$204,147$3,002iApproximate average salary by contribution assumption: employee only about $75,054 at 4% or $50,036 at 6%; with 50% employer match about $50,036 at 4% or $33,357 at 6%; with 100% employer match about $37,527 at 4% or $25,018 at 6%.
2000171$830,429$153,554$2,163iApproximate average salary by contribution assumption: employee only about $54,068 at 4% or $36,046 at 6%; with 50% employer match about $36,046 at 4% or $24,030 at 6%; with 100% employer match about $27,034 at 4% or $18,023 at 6%.
Surdex Corporation 401K Profit Sharing Plan-71$830,429$153,554$2,163iApproximate average salary by contribution assumption: employee only about $54,068 at 4% or $36,046 at 6%; with 50% employer match about $36,046 at 4% or $24,030 at 6%; with 100% employer match about $27,034 at 4% or $18,023 at 6%.
1999149$638,608$234,715$4,790iApproximate average salary by contribution assumption: employee only about $119,753 at 4% or $79,835 at 6%; with 50% employer match about $79,835 at 4% or $53,223 at 6%; with 100% employer match about $59,876 at 4% or $39,918 at 6%.
Surdex Corporation 401K Profit Sharing Plan-49$638,608$234,715$4,790iApproximate average salary by contribution assumption: employee only about $119,753 at 4% or $79,835 at 6%; with 50% employer match about $79,835 at 4% or $53,223 at 6%; with 100% employer match about $59,876 at 4% or $39,918 at 6%.