Civic Intelligence

Southport Engineered Systems

Plan context: Southport Engineered Systems 401(K) Plan

EIN 20-0349155 • Caledonia, WI • 22 filings • 3 plans

1343 27th StCaledonia, WI 53108
Current Snapshot

Latest Year

2024

2024 Participants

142

2024 Assets

$5,924,697

2024 Contributions

$900,526

Historical Graphs

Total Assets Over Time

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

$5,924,697$2,962,349$0201020172024YearValue
$5,924,697Latest year 2024

Participants Over Time

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

174870201020172024YearValue
142Latest year 2024

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
20242142$5,924,697$900,526$6,342iApproximate average salary by contribution assumption: employee only about $158,543 at 4% or $105,696 at 6%; with 50% employer match about $105,696 at 4% or $70,464 at 6%; with 100% employer match about $79,272 at 4% or $52,848 at 6%.
Southport Engineered Systems 401(K) Plan-142$5,924,697$900,526$6,342iApproximate average salary by contribution assumption: employee only about $158,543 at 4% or $105,696 at 6%; with 50% employer match about $105,696 at 4% or $70,464 at 6%; with 100% employer match about $79,272 at 4% or $52,848 at 6%.
Southport Engineered Systems Welfare Benefits Plan-92---
20232146$4,708,028$625,214$4,282iApproximate average salary by contribution assumption: employee only about $107,057 at 4% or $71,371 at 6%; with 50% employer match about $71,371 at 4% or $47,581 at 6%; with 100% employer match about $53,529 at 4% or $35,686 at 6%.
Southport Engineered Systems 401(K) Plan-146$4,708,028$625,214$4,282iApproximate average salary by contribution assumption: employee only about $107,057 at 4% or $71,371 at 6%; with 50% employer match about $71,371 at 4% or $47,581 at 6%; with 100% employer match about $53,529 at 4% or $35,686 at 6%.
Southport Engineered Systems Welfare Benefits Plan-95---
20223141$3,955,161$595,199$4,221iApproximate average salary by contribution assumption: employee only about $105,532 at 4% or $70,354 at 6%; with 50% employer match about $70,354 at 4% or $46,903 at 6%; with 100% employer match about $52,766 at 4% or $35,177 at 6%.
Southport Engineered Systems 401(K) Plan-141$3,955,161$595,199$4,221iApproximate average salary by contribution assumption: employee only about $105,532 at 4% or $70,354 at 6%; with 50% employer match about $70,354 at 4% or $46,903 at 6%; with 100% employer match about $52,766 at 4% or $35,177 at 6%.
Southport Engineered Systems Welfare Benefits Plan-93---
Southport Engineered Systems LLC Section 105 Health Reimbursement Arrangement Plan-107---
20212160$4,463,454$535,756$3,348iApproximate average salary by contribution assumption: employee only about $83,712 at 4% or $55,808 at 6%; with 50% employer match about $55,808 at 4% or $37,205 at 6%; with 100% employer match about $41,856 at 4% or $27,904 at 6%.
Southport Engineered Systems 401(K) Plan-160$4,463,454$535,756$3,348iApproximate average salary by contribution assumption: employee only about $83,712 at 4% or $55,808 at 6%; with 50% employer match about $55,808 at 4% or $37,205 at 6%; with 100% employer match about $41,856 at 4% or $27,904 at 6%.
Southport Engineered Systems Welfare Benefits Plan-104---
20202167$3,628,510$548,120$3,282iApproximate average salary by contribution assumption: employee only about $82,054 at 4% or $54,703 at 6%; with 50% employer match about $54,703 at 4% or $36,468 at 6%; with 100% employer match about $41,027 at 4% or $27,351 at 6%.
Southport Engineered Systems 401(K) Plan-167$3,628,510$548,120$3,282iApproximate average salary by contribution assumption: employee only about $82,054 at 4% or $54,703 at 6%; with 50% employer match about $54,703 at 4% or $36,468 at 6%; with 100% employer match about $41,027 at 4% or $27,351 at 6%.
Southport Engineered Systems Welfare Benefits Plan-125---
20192174$2,706,989$461,008$2,649iApproximate average salary by contribution assumption: employee only about $66,237 at 4% or $44,158 at 6%; with 50% employer match about $44,158 at 4% or $29,439 at 6%; with 100% employer match about $33,118 at 4% or $22,079 at 6%.
Southport Engineered Systems 401(K) Plan-174$2,706,989$461,008$2,649iApproximate average salary by contribution assumption: employee only about $66,237 at 4% or $44,158 at 6%; with 50% employer match about $44,158 at 4% or $29,439 at 6%; with 100% employer match about $33,118 at 4% or $22,079 at 6%.
Southport Engineered Systems Welfare Benefits Plan-114---
20181157$2,140,864$675,752$4,304iApproximate average salary by contribution assumption: employee only about $107,604 at 4% or $71,736 at 6%; with 50% employer match about $71,736 at 4% or $47,824 at 6%; with 100% employer match about $53,802 at 4% or $35,868 at 6%.
Southport Engineered Systems 401(K) Plan-157$2,140,864$675,752$4,304iApproximate average salary by contribution assumption: employee only about $107,604 at 4% or $71,736 at 6%; with 50% employer match about $71,736 at 4% or $47,824 at 6%; with 100% employer match about $53,802 at 4% or $35,868 at 6%.
20171143$1,659,855$515,606$3,606iApproximate average salary by contribution assumption: employee only about $90,141 at 4% or $60,094 at 6%; with 50% employer match about $60,094 at 4% or $40,063 at 6%; with 100% employer match about $45,070 at 4% or $30,047 at 6%.
Southport Engineered Systems 401(K) Plan-143$1,659,855$515,606$3,606iApproximate average salary by contribution assumption: employee only about $90,141 at 4% or $60,094 at 6%; with 50% employer match about $60,094 at 4% or $40,063 at 6%; with 100% employer match about $45,070 at 4% or $30,047 at 6%.
20161110$1,057,281$371,124$3,374iApproximate average salary by contribution assumption: employee only about $84,346 at 4% or $56,231 at 6%; with 50% employer match about $56,231 at 4% or $37,487 at 6%; with 100% employer match about $42,173 at 4% or $28,115 at 6%.
Southport Engineered Systems 401(K) Plan-110$1,057,281$371,124$3,374iApproximate average salary by contribution assumption: employee only about $84,346 at 4% or $56,231 at 6%; with 50% employer match about $56,231 at 4% or $37,487 at 6%; with 100% employer match about $42,173 at 4% or $28,115 at 6%.
2015182$819,799$316,023$3,854iApproximate average salary by contribution assumption: employee only about $96,348 at 4% or $64,232 at 6%; with 50% employer match about $64,232 at 4% or $42,822 at 6%; with 100% employer match about $48,174 at 4% or $32,116 at 6%.
Southport Engineered Systems 401(K) Plan-82$819,799$316,023$3,854iApproximate average salary by contribution assumption: employee only about $96,348 at 4% or $64,232 at 6%; with 50% employer match about $64,232 at 4% or $42,822 at 6%; with 100% employer match about $48,174 at 4% or $32,116 at 6%.
2014181$583,194$109,110$1,347iApproximate average salary by contribution assumption: employee only about $33,676 at 4% or $22,451 at 6%; with 50% employer match about $22,451 at 4% or $14,967 at 6%; with 100% employer match about $16,838 at 4% or $11,225 at 6%.
Southport Engineered Systems 401(K) Plan-81$583,194$109,110$1,347iApproximate average salary by contribution assumption: employee only about $33,676 at 4% or $22,451 at 6%; with 50% employer match about $22,451 at 4% or $14,967 at 6%; with 100% employer match about $16,838 at 4% or $11,225 at 6%.
2013146$542,092$143,674$3,123iApproximate average salary by contribution assumption: employee only about $78,084 at 4% or $52,056 at 6%; with 50% employer match about $52,056 at 4% or $34,704 at 6%; with 100% employer match about $39,042 at 4% or $26,028 at 6%.
Southport Engineered Systems 401(K) Plan-46$542,092$143,674$3,123iApproximate average salary by contribution assumption: employee only about $78,084 at 4% or $52,056 at 6%; with 50% employer match about $52,056 at 4% or $34,704 at 6%; with 100% employer match about $39,042 at 4% or $26,028 at 6%.
2012137$425,666$125,298$3,386iApproximate average salary by contribution assumption: employee only about $84,661 at 4% or $56,441 at 6%; with 50% employer match about $56,441 at 4% or $37,627 at 6%; with 100% employer match about $42,330 at 4% or $28,220 at 6%.
Southport Engineered Systems 401(K) Plan-37$425,666$125,298$3,386iApproximate average salary by contribution assumption: employee only about $84,661 at 4% or $56,441 at 6%; with 50% employer match about $56,441 at 4% or $37,627 at 6%; with 100% employer match about $42,330 at 4% or $28,220 at 6%.
2011138$280,863$67,728$1,782iApproximate average salary by contribution assumption: employee only about $44,558 at 4% or $29,705 at 6%; with 50% employer match about $29,705 at 4% or $19,804 at 6%; with 100% employer match about $22,279 at 4% or $14,853 at 6%.
Southport Engineered Systems 401(K) Plan-38$280,863$67,728$1,782iApproximate average salary by contribution assumption: employee only about $44,558 at 4% or $29,705 at 6%; with 50% employer match about $29,705 at 4% or $19,804 at 6%; with 100% employer match about $22,279 at 4% or $14,853 at 6%.
2010136$238,936$257,393$7,150iApproximate average salary by contribution assumption: employee only about $178,745 at 4% or $119,163 at 6%; with 50% employer match about $119,163 at 4% or $79,442 at 6%; with 100% employer match about $89,373 at 4% or $59,582 at 6%.
Southport Engineered Systems 401(K) Plan-36$238,936$257,393$7,150iApproximate average salary by contribution assumption: employee only about $178,745 at 4% or $119,163 at 6%; with 50% employer match about $119,163 at 4% or $79,442 at 6%; with 100% employer match about $89,373 at 4% or $59,582 at 6%.