Civic Intelligence

Sun Steel Treating Inc

Plan context: Sun Steel Treating Inc 401(K) Profit Sharing Plan & Trust

EIN 38-1586170 • South Lyon, MI • 27 filings • 4 plans

550 N Mill StSouth Lyon, MI 48178-1263
Current Snapshot

Latest Year

2025

2025 Participants

48

2025 Assets

$3,519,359

2025 Contributions

$227,492

Historical Graphs

Total Assets Over Time

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

$3,519,359$1,759,680$0199920122025YearValue
$3,519,359Latest year 2025

Participants Over Time

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

56280199920122025YearValue
48Latest 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
2025148$3,519,359$227,492$4,739iApproximate average salary by contribution assumption: employee only about $118,485 at 4% or $78,990 at 6%; with 50% employer match about $78,990 at 4% or $52,660 at 6%; with 100% employer match about $59,243 at 4% or $39,495 at 6%.
Sun Steel Treating Inc 401(K) Profit Sharing Plan & Trust-48$3,519,359$227,492$4,739iApproximate average salary by contribution assumption: employee only about $118,485 at 4% or $78,990 at 6%; with 50% employer match about $78,990 at 4% or $52,660 at 6%; with 100% employer match about $59,243 at 4% or $39,495 at 6%.
2024139$3,149,056$227,612$5,836iApproximate average salary by contribution assumption: employee only about $145,905 at 4% or $97,270 at 6%; with 50% employer match about $97,270 at 4% or $64,847 at 6%; with 100% employer match about $72,953 at 4% or $48,635 at 6%.
Sun Steel Treating Inc 401(K) Profit Sharing Plan & Trust-39$3,149,056$227,612$5,836iApproximate average salary by contribution assumption: employee only about $145,905 at 4% or $97,270 at 6%; with 50% employer match about $97,270 at 4% or $64,847 at 6%; with 100% employer match about $72,953 at 4% or $48,635 at 6%.
2023129$2,639,326$234,423$8,084iApproximate average salary by contribution assumption: employee only about $202,089 at 4% or $134,726 at 6%; with 50% employer match about $134,726 at 4% or $89,817 at 6%; with 100% employer match about $101,044 at 4% or $67,363 at 6%.
Sun Steel Treating Inc 401(K) Profit Sharing Plan & Trust-29$2,639,326$234,423$8,084iApproximate average salary by contribution assumption: employee only about $202,089 at 4% or $134,726 at 6%; with 50% employer match about $134,726 at 4% or $89,817 at 6%; with 100% employer match about $101,044 at 4% or $67,363 at 6%.
2022140$2,850,932$236,171$5,904iApproximate average salary by contribution assumption: employee only about $147,607 at 4% or $98,405 at 6%; with 50% employer match about $98,405 at 4% or $65,603 at 6%; with 100% employer match about $73,803 at 4% or $49,202 at 6%.
Sun Steel Treating Inc 401(K) Profit Sharing Plan & Trust-40$2,850,932$236,171$5,904iApproximate average salary by contribution assumption: employee only about $147,607 at 4% or $98,405 at 6%; with 50% employer match about $98,405 at 4% or $65,603 at 6%; with 100% employer match about $73,803 at 4% or $49,202 at 6%.
2021140$3,395,868$205,028$5,126iApproximate average salary by contribution assumption: employee only about $128,143 at 4% or $85,428 at 6%; with 50% employer match about $85,428 at 4% or $56,952 at 6%; with 100% employer match about $64,071 at 4% or $42,714 at 6%.
Sun Steel Treating Inc 401(K) Profit Sharing Plan & Trust-40$3,395,868$205,028$5,126iApproximate average salary by contribution assumption: employee only about $128,143 at 4% or $85,428 at 6%; with 50% employer match about $85,428 at 4% or $56,952 at 6%; with 100% employer match about $64,071 at 4% or $42,714 at 6%.
2020144$2,892,640$206,938$4,703iApproximate average salary by contribution assumption: employee only about $117,578 at 4% or $78,386 at 6%; with 50% employer match about $78,386 at 4% or $52,257 at 6%; with 100% employer match about $58,789 at 4% or $39,193 at 6%.
Sun Steel Treating Inc 401(K) Profit Sharing Plan & Trust-44$2,892,640$206,938$4,703iApproximate average salary by contribution assumption: employee only about $117,578 at 4% or $78,386 at 6%; with 50% employer match about $78,386 at 4% or $52,257 at 6%; with 100% employer match about $58,789 at 4% or $39,193 at 6%.
2019151$2,712,054$284,073$5,570iApproximate average salary by contribution assumption: employee only about $139,251 at 4% or $92,834 at 6%; with 50% employer match about $92,834 at 4% or $61,890 at 6%; with 100% employer match about $69,626 at 4% or $46,417 at 6%.
Sun Steel Treating Inc 401(K) Profit Sharing Plan & Trust-51$2,712,054$284,073$5,570iApproximate average salary by contribution assumption: employee only about $139,251 at 4% or $92,834 at 6%; with 50% employer match about $92,834 at 4% or $61,890 at 6%; with 100% employer match about $69,626 at 4% or $46,417 at 6%.
2018149$2,086,999$463,473$9,459iApproximate average salary by contribution assumption: employee only about $236,466 at 4% or $157,644 at 6%; with 50% employer match about $157,644 at 4% or $105,096 at 6%; with 100% employer match about $118,233 at 4% or $78,822 at 6%.
Sun Steel Treating Inc 401(K) Profit Sharing Plan & Trust-49$2,086,999$463,473$9,459iApproximate average salary by contribution assumption: employee only about $236,466 at 4% or $157,644 at 6%; with 50% employer match about $157,644 at 4% or $105,096 at 6%; with 100% employer match about $118,233 at 4% or $78,822 at 6%.
2017148$1,867,631$254,134$5,294iApproximate average salary by contribution assumption: employee only about $132,361 at 4% or $88,241 at 6%; with 50% employer match about $88,241 at 4% or $58,827 at 6%; with 100% employer match about $66,181 at 4% or $44,120 at 6%.
Sun Steel Treating Inc 401(K) Profit Sharing Plan & Trust-48$1,867,631$254,134$5,294iApproximate average salary by contribution assumption: employee only about $132,361 at 4% or $88,241 at 6%; with 50% employer match about $88,241 at 4% or $58,827 at 6%; with 100% employer match about $66,181 at 4% or $44,120 at 6%.
2016152$1,581,118$224,251$4,313iApproximate average salary by contribution assumption: employee only about $107,813 at 4% or $71,875 at 6%; with 50% employer match about $71,875 at 4% or $47,917 at 6%; with 100% employer match about $53,906 at 4% or $35,938 at 6%.
Sun Steel Treating Inc 401(K) Profit Sharing Plan & Trust-52$1,581,118$224,251$4,313iApproximate average salary by contribution assumption: employee only about $107,813 at 4% or $71,875 at 6%; with 50% employer match about $71,875 at 4% or $47,917 at 6%; with 100% employer match about $53,906 at 4% or $35,938 at 6%.
2015152$1,319,147$208,615$4,012iApproximate average salary by contribution assumption: employee only about $100,296 at 4% or $66,864 at 6%; with 50% employer match about $66,864 at 4% or $44,576 at 6%; with 100% employer match about $50,148 at 4% or $33,432 at 6%.
Sun Steel Treating Inc 401(K) Profit Sharing Plan & Trust-52$1,319,147$208,615$4,012iApproximate average salary by contribution assumption: employee only about $100,296 at 4% or $66,864 at 6%; with 50% employer match about $66,864 at 4% or $44,576 at 6%; with 100% employer match about $50,148 at 4% or $33,432 at 6%.
2014150$1,349,408$242,452$4,849iApproximate average salary by contribution assumption: employee only about $121,226 at 4% or $80,817 at 6%; with 50% employer match about $80,817 at 4% or $53,878 at 6%; with 100% employer match about $60,613 at 4% or $40,409 at 6%.
Sun Steel Treating Inc 401(K) Profit Sharing Plan & Trust-50$1,349,408$242,452$4,849iApproximate average salary by contribution assumption: employee only about $121,226 at 4% or $80,817 at 6%; with 50% employer match about $80,817 at 4% or $53,878 at 6%; with 100% employer match about $60,613 at 4% or $40,409 at 6%.
2013147$1,041,627$142,616$3,034iApproximate average salary by contribution assumption: employee only about $75,860 at 4% or $50,573 at 6%; with 50% employer match about $50,573 at 4% or $33,715 at 6%; with 100% employer match about $37,930 at 4% or $25,287 at 6%.
Sun Steel Treating Inc 401(K) Profit Sharing Plan & Trust-47$1,041,627$142,616$3,034iApproximate average salary by contribution assumption: employee only about $75,860 at 4% or $50,573 at 6%; with 50% employer match about $50,573 at 4% or $33,715 at 6%; with 100% employer match about $37,930 at 4% or $25,287 at 6%.
2012130$776,757$76,401$2,547iApproximate average salary by contribution assumption: employee only about $63,667 at 4% or $42,445 at 6%; with 50% employer match about $42,445 at 4% or $28,297 at 6%; with 100% employer match about $31,834 at 4% or $21,223 at 6%.
Sun Steel Treating Inc 401(K) Profit Sharing Plan & Trust-30$776,757$76,401$2,547iApproximate average salary by contribution assumption: employee only about $63,667 at 4% or $42,445 at 6%; with 50% employer match about $42,445 at 4% or $28,297 at 6%; with 100% employer match about $31,834 at 4% or $21,223 at 6%.
2011130$775,783$51,075$1,703iApproximate average salary by contribution assumption: employee only about $42,563 at 4% or $28,375 at 6%; with 50% employer match about $28,375 at 4% or $18,917 at 6%; with 100% employer match about $21,281 at 4% or $14,188 at 6%.
Sun Steel Treating Inc 401(K) Profit Sharing Plan & Trust-30$775,783$51,075$1,703iApproximate average salary by contribution assumption: employee only about $42,563 at 4% or $28,375 at 6%; with 50% employer match about $28,375 at 4% or $18,917 at 6%; with 100% employer match about $21,281 at 4% or $14,188 at 6%.
2010135$835,594$45,748$1,307iApproximate average salary by contribution assumption: employee only about $32,677 at 4% or $21,785 at 6%; with 50% employer match about $21,785 at 4% or $14,523 at 6%; with 100% employer match about $16,339 at 4% or $10,892 at 6%.
Sun Steel Treating Inc 401(K) Profit Sharing Plan & Trust-35$835,594$45,748$1,307iApproximate average salary by contribution assumption: employee only about $32,677 at 4% or $21,785 at 6%; with 50% employer match about $21,785 at 4% or $14,523 at 6%; with 100% employer match about $16,339 at 4% or $10,892 at 6%.
2009142$782,312$54,424$1,296iApproximate average salary by contribution assumption: employee only about $32,395 at 4% or $21,597 at 6%; with 50% employer match about $21,597 at 4% or $14,398 at 6%; with 100% employer match about $16,198 at 4% or $10,798 at 6%.
Sun Steel Treating Inc 401(K) Profit Sharing Plan & Trust-42$782,312$54,424$1,296iApproximate average salary by contribution assumption: employee only about $32,395 at 4% or $21,597 at 6%; with 50% employer match about $21,597 at 4% or $14,398 at 6%; with 100% employer match about $16,198 at 4% or $10,798 at 6%.
2008151$713,962$94,339$1,850iApproximate average salary by contribution assumption: employee only about $46,245 at 4% or $30,830 at 6%; with 50% employer match about $30,830 at 4% or $20,553 at 6%; with 100% employer match about $23,122 at 4% or $15,415 at 6%.
Sun Steel Treating Inc 401(K) Profit Sharing Plan & Trust-51$713,962$94,339$1,850iApproximate average salary by contribution assumption: employee only about $46,245 at 4% or $30,830 at 6%; with 50% employer match about $30,830 at 4% or $20,553 at 6%; with 100% employer match about $23,122 at 4% or $15,415 at 6%.
2007149$1,178,856$92,311$1,884iApproximate average salary by contribution assumption: employee only about $47,097 at 4% or $31,398 at 6%; with 50% employer match about $31,398 at 4% or $20,932 at 6%; with 100% employer match about $23,549 at 4% or $15,699 at 6%.
Sun Steel Treating Inc 401(K) Profit Sharing Plan & Trust-49$1,178,856$92,311$1,884iApproximate average salary by contribution assumption: employee only about $47,097 at 4% or $31,398 at 6%; with 50% employer match about $31,398 at 4% or $20,932 at 6%; with 100% employer match about $23,549 at 4% or $15,699 at 6%.
2006150$1,052,284$95,549$1,911iApproximate average salary by contribution assumption: employee only about $47,775 at 4% or $31,850 at 6%; with 50% employer match about $31,850 at 4% or $21,233 at 6%; with 100% employer match about $23,887 at 4% or $15,925 at 6%.
Sun Steel Treating Inc 401(K) Profit Sharing Plan & Trust-50$1,052,284$95,549$1,911iApproximate average salary by contribution assumption: employee only about $47,775 at 4% or $31,850 at 6%; with 50% employer match about $31,850 at 4% or $21,233 at 6%; with 100% employer match about $23,887 at 4% or $15,925 at 6%.
2005146$866,113$92,936$2,020iApproximate average salary by contribution assumption: employee only about $50,509 at 4% or $33,672 at 6%; with 50% employer match about $33,672 at 4% or $22,448 at 6%; with 100% employer match about $25,254 at 4% or $16,836 at 6%.
Sun Steel Treating Inc 401(K) Profit Sharing Plan & Trust-46$866,113$92,936$2,020iApproximate average salary by contribution assumption: employee only about $50,509 at 4% or $33,672 at 6%; with 50% employer match about $33,672 at 4% or $22,448 at 6%; with 100% employer match about $25,254 at 4% or $16,836 at 6%.
2004151$764,600$92,914$1,822iApproximate average salary by contribution assumption: employee only about $45,546 at 4% or $30,364 at 6%; with 50% employer match about $30,364 at 4% or $20,243 at 6%; with 100% employer match about $22,773 at 4% or $15,182 at 6%.
Sun Steel Treating Inc 401(K) Profit Sharing Plan & Trust-51$764,600$92,914$1,822iApproximate average salary by contribution assumption: employee only about $45,546 at 4% or $30,364 at 6%; with 50% employer match about $30,364 at 4% or $20,243 at 6%; with 100% employer match about $22,773 at 4% or $15,182 at 6%.
2003156$643,468$100,205$1,789iApproximate average salary by contribution assumption: employee only about $44,734 at 4% or $29,823 at 6%; with 50% employer match about $29,823 at 4% or $19,882 at 6%; with 100% employer match about $22,367 at 4% or $14,911 at 6%.
Sun Steel Treating Inc 401(K) Profit Sharing Plan & Trust-56$643,468$100,205$1,789iApproximate average salary by contribution assumption: employee only about $44,734 at 4% or $29,823 at 6%; with 50% employer match about $29,823 at 4% or $19,882 at 6%; with 100% employer match about $22,367 at 4% or $14,911 at 6%.
2002148$454,066$95,656$1,993iApproximate average salary by contribution assumption: employee only about $49,821 at 4% or $33,214 at 6%; with 50% employer match about $33,214 at 4% or $22,143 at 6%; with 100% employer match about $24,910 at 4% or $16,607 at 6%.
Sun Steel Treating Inc 401(K) Profit Sharing Plan & Trust-48$454,066$95,656$1,993iApproximate average salary by contribution assumption: employee only about $49,821 at 4% or $33,214 at 6%; with 50% employer match about $33,214 at 4% or $22,143 at 6%; with 100% employer match about $24,910 at 4% or $16,607 at 6%.
2001147$509,464$100,387$2,136iApproximate average salary by contribution assumption: employee only about $53,397 at 4% or $35,598 at 6%; with 50% employer match about $35,598 at 4% or $23,732 at 6%; with 100% employer match about $26,699 at 4% or $17,799 at 6%.
Sun Steel Treating Inc 401(K) Profit Sharing Plan & Trust-47$509,464$100,387$2,136iApproximate average salary by contribution assumption: employee only about $53,397 at 4% or $35,598 at 6%; with 50% employer match about $35,598 at 4% or $23,732 at 6%; with 100% employer match about $26,699 at 4% or $17,799 at 6%.
2000146$586,281$180,743$3,929iApproximate average salary by contribution assumption: employee only about $98,230 at 4% or $65,487 at 6%; with 50% employer match about $65,487 at 4% or $43,658 at 6%; with 100% employer match about $49,115 at 4% or $32,743 at 6%.
Sun Steel Treating Inc 401(K) Profit Sharing Plan & Trust-46$586,281$180,743$3,929iApproximate average salary by contribution assumption: employee only about $98,230 at 4% or $65,487 at 6%; with 50% employer match about $65,487 at 4% or $43,658 at 6%; with 100% employer match about $49,115 at 4% or $32,743 at 6%.
1999149$561,392$196,277$4,006iApproximate average salary by contribution assumption: employee only about $100,141 at 4% or $66,761 at 6%; with 50% employer match about $66,761 at 4% or $44,507 at 6%; with 100% employer match about $50,071 at 4% or $33,380 at 6%.
Sun Steel Treating Inc 401(K) Profit Sharing Plan & Trust-49$561,392$196,277$4,006iApproximate average salary by contribution assumption: employee only about $100,141 at 4% or $66,761 at 6%; with 50% employer match about $66,761 at 4% or $44,507 at 6%; with 100% employer match about $50,071 at 4% or $33,380 at 6%.