Civic Intelligence

South Side Machine Works Inc.

Plan context: South Side Machine Works Inc. Savings Plan

EIN 43-0916558 • St. Louis, MO • 44 filings • 3 plans

3761 EilerP.O. Box 22199St. Louis, MO 63116
Current Snapshot

Latest Year

2024

2024 Participants

96

2024 Assets

$8,827,335

2024 Contributions

$626,860

Historical Graphs

Total Assets Over Time

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

$10,120,335$5,060,168$0199920132024YearValue
$8,827,335Latest year 2024

Participants Over Time

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

120600199920122024YearValue
96Latest 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
2024296$8,827,335$626,860$6,530iApproximate average salary by contribution assumption: employee only about $163,245 at 4% or $108,830 at 6%; with 50% employer match about $108,830 at 4% or $72,553 at 6%; with 100% employer match about $81,622 at 4% or $54,415 at 6%.
South Side Machine Works Inc. Savings Plan-96$6,053,657$395,511$4,120iApproximate average salary by contribution assumption: employee only about $102,998 at 4% or $68,665 at 6%; with 50% employer match about $68,665 at 4% or $45,777 at 6%; with 100% employer match about $51,499 at 4% or $34,333 at 6%.
SOUTH SIDE MACHINE WORKS, INC. OFFICE 401K-15$2,773,678$231,349$15,423iApproximate average salary by contribution assumption: employee only about $385,582 at 4% or $257,054 at 6%; with 50% employer match about $257,054 at 4% or $171,370 at 6%; with 100% employer match about $192,791 at 4% or $128,527 at 6%.
2023297$8,757,794$545,984$5,629iApproximate average salary by contribution assumption: employee only about $140,718 at 4% or $93,812 at 6%; with 50% employer match about $93,812 at 4% or $62,541 at 6%; with 100% employer match about $70,359 at 4% or $46,906 at 6%.
South Side Machine Works Inc. Savings Plan-97$6,491,198$385,429$3,973iApproximate average salary by contribution assumption: employee only about $99,337 at 4% or $66,225 at 6%; with 50% employer match about $66,225 at 4% or $44,150 at 6%; with 100% employer match about $49,669 at 4% or $33,112 at 6%.
SOUTH SIDE MACHINE WORKS, INC. OFFICE 401K-13$2,266,596$160,555$12,350iApproximate average salary by contribution assumption: employee only about $308,760 at 4% or $205,840 at 6%; with 50% employer match about $205,840 at 4% or $137,226 at 6%; with 100% employer match about $154,380 at 4% or $102,920 at 6%.
2022289$8,299,917$504,857$5,673iApproximate average salary by contribution assumption: employee only about $141,814 at 4% or $94,543 at 6%; with 50% employer match about $94,543 at 4% or $63,028 at 6%; with 100% employer match about $70,907 at 4% or $47,271 at 6%.
South Side Machine Works Inc. Savings Plan-89$6,417,674$365,991$4,112iApproximate average salary by contribution assumption: employee only about $102,806 at 4% or $68,538 at 6%; with 50% employer match about $68,538 at 4% or $45,692 at 6%; with 100% employer match about $51,403 at 4% or $34,269 at 6%.
SOUTH SIDE MACHINE WORKS, INC. OFFICE 401K-13$1,882,243$138,866$10,682iApproximate average salary by contribution assumption: employee only about $267,050 at 4% or $178,033 at 6%; with 50% employer match about $178,033 at 4% or $118,689 at 6%; with 100% employer match about $133,525 at 4% or $89,017 at 6%.
2021290$10,120,335$554,577$6,162iApproximate average salary by contribution assumption: employee only about $154,049 at 4% or $102,699 at 6%; with 50% employer match about $102,699 at 4% or $68,466 at 6%; with 100% employer match about $77,025 at 4% or $51,350 at 6%.
South Side Machine Works Inc. Savings Plan-90$7,374,199$404,829$4,498iApproximate average salary by contribution assumption: employee only about $112,453 at 4% or $74,968 at 6%; with 50% employer match about $74,968 at 4% or $49,979 at 6%; with 100% employer match about $56,226 at 4% or $37,484 at 6%.
SOUTH SIDE MACHINE WORKS, INC. OFFICE 401K-15$2,746,136$149,748$9,983iApproximate average salary by contribution assumption: employee only about $249,580 at 4% or $166,387 at 6%; with 50% employer match about $166,387 at 4% or $110,924 at 6%; with 100% employer match about $124,790 at 4% or $83,193 at 6%.
2020296$9,130,035$598,267$6,232iApproximate average salary by contribution assumption: employee only about $155,799 at 4% or $103,866 at 6%; with 50% employer match about $103,866 at 4% or $69,244 at 6%; with 100% employer match about $77,899 at 4% or $51,933 at 6%.
South Side Machine Works Inc. Savings Plan-96$6,839,572$480,064$5,001iApproximate average salary by contribution assumption: employee only about $125,017 at 4% or $83,344 at 6%; with 50% employer match about $83,344 at 4% or $55,563 at 6%; with 100% employer match about $62,508 at 4% or $41,672 at 6%.
SOUTH SIDE MACHINE WORKS, INC. OFFICE 401K-15$2,290,463$118,203$7,880iApproximate average salary by contribution assumption: employee only about $197,005 at 4% or $131,337 at 6%; with 50% employer match about $131,337 at 4% or $87,558 at 6%; with 100% employer match about $98,503 at 4% or $65,668 at 6%.
2019291$8,958,811$602,835$6,625iApproximate average salary by contribution assumption: employee only about $165,614 at 4% or $110,409 at 6%; with 50% employer match about $110,409 at 4% or $73,606 at 6%; with 100% employer match about $82,807 at 4% or $55,205 at 6%.
South Side Machine Works Inc. Savings Plan-91$6,975,044$493,898$5,427iApproximate average salary by contribution assumption: employee only about $135,686 at 4% or $90,458 at 6%; with 50% employer match about $90,458 at 4% or $60,305 at 6%; with 100% employer match about $67,843 at 4% or $45,229 at 6%.
SOUTH SIDE MACHINE WORKS, INC. OFFICE 401K-15$1,983,767$108,937$7,262iApproximate average salary by contribution assumption: employee only about $181,562 at 4% or $121,041 at 6%; with 50% employer match about $121,041 at 4% or $80,694 at 6%; with 100% employer match about $90,781 at 4% or $60,521 at 6%.
2018294$7,213,643$610,080$6,490iApproximate average salary by contribution assumption: employee only about $162,255 at 4% or $108,170 at 6%; with 50% employer match about $108,170 at 4% or $72,113 at 6%; with 100% employer match about $81,128 at 4% or $54,085 at 6%.
South Side Machine Works Inc. Savings Plan-94$5,614,275$502,435$5,345iApproximate average salary by contribution assumption: employee only about $133,626 at 4% or $89,084 at 6%; with 50% employer match about $89,084 at 4% or $59,389 at 6%; with 100% employer match about $66,813 at 4% or $44,542 at 6%.
SOUTH SIDE MACHINE WORKS, INC. OFFICE 401K-15$1,599,368$107,645$7,176iApproximate average salary by contribution assumption: employee only about $179,408 at 4% or $119,606 at 6%; with 50% employer match about $119,606 at 4% or $79,737 at 6%; with 100% employer match about $89,704 at 4% or $59,803 at 6%.
2017291$7,675,386$507,685$5,579iApproximate average salary by contribution assumption: employee only about $139,474 at 4% or $92,983 at 6%; with 50% employer match about $92,983 at 4% or $61,988 at 6%; with 100% employer match about $69,737 at 4% or $46,491 at 6%.
South Side Machine Works Inc. Savings Plan-91$6,097,034$431,491$4,742iApproximate average salary by contribution assumption: employee only about $118,541 at 4% or $79,028 at 6%; with 50% employer match about $79,028 at 4% or $52,685 at 6%; with 100% employer match about $59,271 at 4% or $39,514 at 6%.
SOUTH SIDE MACHINE WORKS, INC. OFFICE 401K-17$1,578,352$76,194$4,482iApproximate average salary by contribution assumption: employee only about $112,050 at 4% or $74,700 at 6%; with 50% employer match about $74,700 at 4% or $49,800 at 6%; with 100% employer match about $56,025 at 4% or $37,350 at 6%.
2016292$7,221,059$529,925$5,760iApproximate average salary by contribution assumption: employee only about $144,001 at 4% or $96,001 at 6%; with 50% employer match about $96,001 at 4% or $64,001 at 6%; with 100% employer match about $72,001 at 4% or $48,000 at 6%.
South Side Machine Works Inc. Savings Plan-92$5,711,043$405,007$4,402iApproximate average salary by contribution assumption: employee only about $110,056 at 4% or $73,371 at 6%; with 50% employer match about $73,371 at 4% or $48,914 at 6%; with 100% employer match about $55,028 at 4% or $36,685 at 6%.
SOUTH SIDE MACHINE WORKS, INC. OFFICE 401K-19$1,510,016$124,918$6,575iApproximate average salary by contribution assumption: employee only about $164,366 at 4% or $109,577 at 6%; with 50% employer match about $109,577 at 4% or $73,051 at 6%; with 100% employer match about $82,183 at 4% or $54,789 at 6%.
20152103$6,714,219$518,305$5,032iApproximate average salary by contribution assumption: employee only about $125,802 at 4% or $83,868 at 6%; with 50% employer match about $83,868 at 4% or $55,912 at 6%; with 100% employer match about $62,901 at 4% or $41,934 at 6%.
South Side Machine Works Inc. Savings Plan-103$5,370,724$451,380$4,382iApproximate average salary by contribution assumption: employee only about $109,558 at 4% or $73,039 at 6%; with 50% employer match about $73,039 at 4% or $48,693 at 6%; with 100% employer match about $54,779 at 4% or $36,519 at 6%.
SOUTH SIDE MACHINE WORKS, INC. OFFICE 401K-15$1,343,495$66,925$4,462iApproximate average salary by contribution assumption: employee only about $111,542 at 4% or $74,361 at 6%; with 50% employer match about $74,361 at 4% or $49,574 at 6%; with 100% employer match about $55,771 at 4% or $37,181 at 6%.
2014288$7,348,182$467,073$5,308iApproximate average salary by contribution assumption: employee only about $132,691 at 4% or $88,461 at 6%; with 50% employer match about $88,461 at 4% or $58,974 at 6%; with 100% employer match about $66,346 at 4% or $44,230 at 6%.
South Side Machine Works Inc. Savings Plan-88$6,009,413$411,184$4,673iApproximate average salary by contribution assumption: employee only about $116,814 at 4% or $77,876 at 6%; with 50% employer match about $77,876 at 4% or $51,917 at 6%; with 100% employer match about $58,407 at 4% or $38,938 at 6%.
SOUTH SIDE MACHINE WORKS, INC. OFFICE 401K-16$1,338,769$55,889$3,493iApproximate average salary by contribution assumption: employee only about $87,327 at 4% or $58,218 at 6%; with 50% employer match about $58,218 at 4% or $38,812 at 6%; with 100% employer match about $43,663 at 4% or $29,109 at 6%.
2013275$7,969,508$582,914$7,772iApproximate average salary by contribution assumption: employee only about $194,305 at 4% or $129,536 at 6%; with 50% employer match about $129,536 at 4% or $86,358 at 6%; with 100% employer match about $97,152 at 4% or $64,768 at 6%.
South Side Machine Works Inc. Savings Plan-75$6,245,189$378,653$5,049iApproximate average salary by contribution assumption: employee only about $126,218 at 4% or $84,145 at 6%; with 50% employer match about $84,145 at 4% or $56,097 at 6%; with 100% employer match about $63,109 at 4% or $42,073 at 6%.
SOUTH SIDE MACHINE WORKS, INC. OFFICE 401K-17$1,724,319$204,261$12,015iApproximate average salary by contribution assumption: employee only about $300,384 at 4% or $200,256 at 6%; with 50% employer match about $200,256 at 4% or $133,504 at 6%; with 100% employer match about $150,192 at 4% or $100,128 at 6%.
2012273$6,780,379$485,427$6,650iApproximate average salary by contribution assumption: employee only about $166,242 at 4% or $110,828 at 6%; with 50% employer match about $110,828 at 4% or $73,885 at 6%; with 100% employer match about $83,121 at 4% or $55,414 at 6%.
South Side Machine Works Inc. Savings Plan-73$5,157,761$415,492$5,692iApproximate average salary by contribution assumption: employee only about $142,292 at 4% or $94,861 at 6%; with 50% employer match about $94,861 at 4% or $63,241 at 6%; with 100% employer match about $71,146 at 4% or $47,431 at 6%.
SOUTH SIDE MACHINE WORKS, INC. OFFICE 401K-17$1,622,618$69,935$4,114iApproximate average salary by contribution assumption: employee only about $102,846 at 4% or $68,564 at 6%; with 50% employer match about $68,564 at 4% or $45,709 at 6%; with 100% employer match about $51,423 at 4% or $34,282 at 6%.
2011277$6,221,569$522,918$6,791iApproximate average salary by contribution assumption: employee only about $169,779 at 4% or $113,186 at 6%; with 50% employer match about $113,186 at 4% or $75,457 at 6%; with 100% employer match about $84,889 at 4% or $56,593 at 6%.
South Side Machine Works Inc. Savings Plan-77$4,767,520$438,282$5,692iApproximate average salary by contribution assumption: employee only about $142,299 at 4% or $94,866 at 6%; with 50% employer match about $94,866 at 4% or $63,244 at 6%; with 100% employer match about $71,150 at 4% or $47,433 at 6%.
SOUTH SIDE MACHINE WORKS, INC. OFFICE 401K-18$1,454,049$84,636$4,702iApproximate average salary by contribution assumption: employee only about $117,550 at 4% or $78,367 at 6%; with 50% employer match about $78,367 at 4% or $52,244 at 6%; with 100% employer match about $58,775 at 4% or $39,183 at 6%.
2010279$6,196,264$501,375$6,347iApproximate average salary by contribution assumption: employee only about $158,663 at 4% or $105,775 at 6%; with 50% employer match about $105,775 at 4% or $70,517 at 6%; with 100% employer match about $79,331 at 4% or $52,888 at 6%.
South Side Machine Works Inc. Savings Plan-79$4,762,470$402,306$5,092iApproximate average salary by contribution assumption: employee only about $127,312 at 4% or $84,875 at 6%; with 50% employer match about $84,875 at 4% or $56,583 at 6%; with 100% employer match about $63,656 at 4% or $42,437 at 6%.
SOUTH SIDE MACHINE WORKS, INC. OFFICE 401K-18$1,433,794$99,069$5,504iApproximate average salary by contribution assumption: employee only about $137,596 at 4% or $91,731 at 6%; with 50% employer match about $91,731 at 4% or $61,154 at 6%; with 100% employer match about $68,798 at 4% or $45,865 at 6%.
2009281$5,252,900$608,613$7,514iApproximate average salary by contribution assumption: employee only about $187,844 at 4% or $125,229 at 6%; with 50% employer match about $125,229 at 4% or $83,486 at 6%; with 100% employer match about $93,922 at 4% or $62,615 at 6%.
South Side Machine Works Inc. Savings Plan-81$4,034,229$433,109$5,347iApproximate average salary by contribution assumption: employee only about $133,676 at 4% or $89,117 at 6%; with 50% employer match about $89,117 at 4% or $59,411 at 6%; with 100% employer match about $66,838 at 4% or $44,559 at 6%.
SOUTH SIDE MACHINE WORKS, INC. OFFICE 401K-18$1,218,671$175,504$9,750iApproximate average salary by contribution assumption: employee only about $243,756 at 4% or $162,504 at 6%; with 50% employer match about $162,504 at 4% or $108,336 at 6%; with 100% employer match about $121,878 at 4% or $81,252 at 6%.
20082112$3,882,133$761,438$6,799iApproximate average salary by contribution assumption: employee only about $169,964 at 4% or $113,309 at 6%; with 50% employer match about $113,309 at 4% or $75,539 at 6%; with 100% employer match about $84,982 at 4% or $56,655 at 6%.
South Side Machine Works Inc. Savings Plan-112$3,056,031$543,276$4,851iApproximate average salary by contribution assumption: employee only about $121,267 at 4% or $80,845 at 6%; with 50% employer match about $80,845 at 4% or $53,896 at 6%; with 100% employer match about $60,633 at 4% or $40,422 at 6%.
SOUTH SIDE MACHINE WORKS, INC. OFFICE 401K-17$826,102$218,162$12,833iApproximate average salary by contribution assumption: employee only about $320,826 at 4% or $213,884 at 6%; with 50% employer match about $213,884 at 4% or $142,590 at 6%; with 100% employer match about $160,413 at 4% or $106,942 at 6%.
20072110$0$0-
SOUTH SIDE MACHINE WORKS, INC. OFFICE 401K-16---
South Side Machine Works Inc. Savings Plan-110---
20061110$3,823,033$585,520$5,323iApproximate average salary by contribution assumption: employee only about $133,073 at 4% or $88,715 at 6%; with 50% employer match about $88,715 at 4% or $59,143 at 6%; with 100% employer match about $66,536 at 4% or $44,358 at 6%.
South Side Machine Works Inc. Savings Plan-110$3,823,033$585,520$5,323iApproximate average salary by contribution assumption: employee only about $133,073 at 4% or $88,715 at 6%; with 50% employer match about $88,715 at 4% or $59,143 at 6%; with 100% employer match about $66,536 at 4% or $44,358 at 6%.
20051110$3,138,153$476,949$4,336iApproximate average salary by contribution assumption: employee only about $108,397 at 4% or $72,265 at 6%; with 50% employer match about $72,265 at 4% or $48,177 at 6%; with 100% employer match about $54,199 at 4% or $36,133 at 6%.
South Side Machine Works Inc. Savings Plan-110$3,138,153$476,949$4,336iApproximate average salary by contribution assumption: employee only about $108,397 at 4% or $72,265 at 6%; with 50% employer match about $72,265 at 4% or $48,177 at 6%; with 100% employer match about $54,199 at 4% or $36,133 at 6%.
20041108$2,571,081$471,855$4,369iApproximate average salary by contribution assumption: employee only about $109,226 at 4% or $72,817 at 6%; with 50% employer match about $72,817 at 4% or $48,545 at 6%; with 100% employer match about $54,613 at 4% or $36,409 at 6%.
South Side Machine Works Inc. Savings Plan-108$2,571,081$471,855$4,369iApproximate average salary by contribution assumption: employee only about $109,226 at 4% or $72,817 at 6%; with 50% employer match about $72,817 at 4% or $48,545 at 6%; with 100% employer match about $54,613 at 4% or $36,409 at 6%.
20031107$0$0-
South Side Machine Works Inc. Savings Plan-107---
20021120$1,464,875$372,520$3,104iApproximate average salary by contribution assumption: employee only about $77,608 at 4% or $51,739 at 6%; with 50% employer match about $51,739 at 4% or $34,493 at 6%; with 100% employer match about $38,804 at 4% or $25,869 at 6%.
South Side Machine Works Inc. Savings Plan-120$1,464,875$372,520$3,104iApproximate average salary by contribution assumption: employee only about $77,608 at 4% or $51,739 at 6%; with 50% employer match about $51,739 at 4% or $34,493 at 6%; with 100% employer match about $38,804 at 4% or $25,869 at 6%.
20011101$1,571,200$376,828$3,731iApproximate average salary by contribution assumption: employee only about $93,274 at 4% or $62,183 at 6%; with 50% employer match about $62,183 at 4% or $41,455 at 6%; with 100% employer match about $46,637 at 4% or $31,091 at 6%.
South Side Machine Works Inc. Savings Plan-101$1,571,200$376,828$3,731iApproximate average salary by contribution assumption: employee only about $93,274 at 4% or $62,183 at 6%; with 50% employer match about $62,183 at 4% or $41,455 at 6%; with 100% employer match about $46,637 at 4% or $31,091 at 6%.
20001103$1,471,361$461,648$4,482iApproximate average salary by contribution assumption: employee only about $112,050 at 4% or $74,700 at 6%; with 50% employer match about $74,700 at 4% or $49,800 at 6%; with 100% employer match about $56,025 at 4% or $37,350 at 6%.
South Side Machine Works Inc. Savings Plan-103$1,471,361$461,648$4,482iApproximate average salary by contribution assumption: employee only about $112,050 at 4% or $74,700 at 6%; with 50% employer match about $74,700 at 4% or $49,800 at 6%; with 100% employer match about $56,025 at 4% or $37,350 at 6%.
1999190$1,206,952$299,640$3,329iApproximate average salary by contribution assumption: employee only about $83,233 at 4% or $55,489 at 6%; with 50% employer match about $55,489 at 4% or $36,993 at 6%; with 100% employer match about $41,617 at 4% or $27,744 at 6%.
South Side Machine Works Inc. Savings Plan-90$1,206,952$299,640$3,329iApproximate average salary by contribution assumption: employee only about $83,233 at 4% or $55,489 at 6%; with 50% employer match about $55,489 at 4% or $36,993 at 6%; with 100% employer match about $41,617 at 4% or $27,744 at 6%.