Civic Intelligence

Lf & Son Construction LLC

Plan context: Lf & Son Construction LLC 401(K) Profit Sharing Plan & Trust

EIN 20-4172447 • O Fallon, IL • 14 filings • 4 plans

792 Greystone PlO Fallon, IL 62269-6853
Current Snapshot

Latest Year

2025

2025 Participants

3

2025 Assets

$555,273

2025 Contributions

$41,406

Historical Graphs

Total Assets Over Time

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

$1,060,890$530,445$0201220192025YearValue
$555,273Latest year 2025

Participants Over Time

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

530201220192025YearValue
3Latest 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
202513$555,273$41,406$13,802iApproximate average salary by contribution assumption: employee only about $345,050 at 4% or $230,033 at 6%; with 50% employer match about $230,033 at 4% or $153,356 at 6%; with 100% employer match about $172,525 at 4% or $115,017 at 6%.
Lf & Son Construction LLC 401(K) Profit Sharing Plan & Trust-3$555,273$41,406$13,802iApproximate average salary by contribution assumption: employee only about $345,050 at 4% or $230,033 at 6%; with 50% employer match about $230,033 at 4% or $153,356 at 6%; with 100% employer match about $172,525 at 4% or $115,017 at 6%.
202414$1,060,890$58,956$14,739iApproximate average salary by contribution assumption: employee only about $368,475 at 4% or $245,650 at 6%; with 50% employer match about $245,650 at 4% or $163,767 at 6%; with 100% employer match about $184,238 at 4% or $122,825 at 6%.
Lf & Son Construction LLC 401(K) Profit Sharing Plan & Trust-4$1,060,890$58,956$14,739iApproximate average salary by contribution assumption: employee only about $368,475 at 4% or $245,650 at 6%; with 50% employer match about $245,650 at 4% or $163,767 at 6%; with 100% employer match about $184,238 at 4% or $122,825 at 6%.
202314$863,629$59,550$14,888iApproximate average salary by contribution assumption: employee only about $372,188 at 4% or $248,125 at 6%; with 50% employer match about $248,125 at 4% or $165,417 at 6%; with 100% employer match about $186,094 at 4% or $124,063 at 6%.
Lf & Son Construction LLC 401(K) Profit Sharing Plan & Trust-4$863,629$59,550$14,888iApproximate average salary by contribution assumption: employee only about $372,188 at 4% or $248,125 at 6%; with 50% employer match about $248,125 at 4% or $165,417 at 6%; with 100% employer match about $186,094 at 4% or $124,063 at 6%.
202214$658,795$56,020$14,005iApproximate average salary by contribution assumption: employee only about $350,125 at 4% or $233,417 at 6%; with 50% employer match about $233,417 at 4% or $155,611 at 6%; with 100% employer match about $175,063 at 4% or $116,708 at 6%.
Lf & Son Construction LLC 401(K) Profit Sharing Plan & Trust-4$658,795$56,020$14,005iApproximate average salary by contribution assumption: employee only about $350,125 at 4% or $233,417 at 6%; with 50% employer match about $233,417 at 4% or $155,611 at 6%; with 100% employer match about $175,063 at 4% or $116,708 at 6%.
202114$749,626$53,936$13,484iApproximate average salary by contribution assumption: employee only about $337,100 at 4% or $224,733 at 6%; with 50% employer match about $224,733 at 4% or $149,822 at 6%; with 100% employer match about $168,550 at 4% or $112,367 at 6%.
Lf & Son Construction LLC 401(K) Profit Sharing Plan & Trust-4$749,626$53,936$13,484iApproximate average salary by contribution assumption: employee only about $337,100 at 4% or $224,733 at 6%; with 50% employer match about $224,733 at 4% or $149,822 at 6%; with 100% employer match about $168,550 at 4% or $112,367 at 6%.
202014$588,058$51,905$12,976iApproximate average salary by contribution assumption: employee only about $324,406 at 4% or $216,271 at 6%; with 50% employer match about $216,271 at 4% or $144,181 at 6%; with 100% employer match about $162,203 at 4% or $108,135 at 6%.
Lf & Son Construction LLC 401(K) Profit Sharing Plan & Trust-4$588,058$51,905$12,976iApproximate average salary by contribution assumption: employee only about $324,406 at 4% or $216,271 at 6%; with 50% employer match about $216,271 at 4% or $144,181 at 6%; with 100% employer match about $162,203 at 4% or $108,135 at 6%.
201914$430,849$50,704$12,676iApproximate average salary by contribution assumption: employee only about $316,900 at 4% or $211,267 at 6%; with 50% employer match about $211,267 at 4% or $140,844 at 6%; with 100% employer match about $158,450 at 4% or $105,633 at 6%.
Lf & Son Construction LLC 401(K) Profit Sharing Plan & Trust-4$430,849$50,704$12,676iApproximate average salary by contribution assumption: employee only about $316,900 at 4% or $211,267 at 6%; with 50% employer match about $211,267 at 4% or $140,844 at 6%; with 100% employer match about $158,450 at 4% or $105,633 at 6%.
201814$303,333$49,897$12,474iApproximate average salary by contribution assumption: employee only about $311,856 at 4% or $207,904 at 6%; with 50% employer match about $207,904 at 4% or $138,603 at 6%; with 100% employer match about $155,928 at 4% or $103,952 at 6%.
Lf & Son Construction LLC 401(K) Profit Sharing Plan & Trust-4$303,333$49,897$12,474iApproximate average salary by contribution assumption: employee only about $311,856 at 4% or $207,904 at 6%; with 50% employer match about $207,904 at 4% or $138,603 at 6%; with 100% employer match about $155,928 at 4% or $103,952 at 6%.
201714$269,045$54,646$13,662iApproximate average salary by contribution assumption: employee only about $341,538 at 4% or $227,692 at 6%; with 50% employer match about $227,692 at 4% or $151,794 at 6%; with 100% employer match about $170,769 at 4% or $113,846 at 6%.
Lf & Son Construction LLC 401(K) Profit Sharing Plan & Trust-4$269,045$54,646$13,662iApproximate average salary by contribution assumption: employee only about $341,538 at 4% or $227,692 at 6%; with 50% employer match about $227,692 at 4% or $151,794 at 6%; with 100% employer match about $170,769 at 4% or $113,846 at 6%.
201614$180,953$49,570$12,393iApproximate average salary by contribution assumption: employee only about $309,813 at 4% or $206,542 at 6%; with 50% employer match about $206,542 at 4% or $137,694 at 6%; with 100% employer match about $154,906 at 4% or $103,271 at 6%.
Lf & Son Construction LLC 401(K) Profit Sharing Plan & Trust-4$180,953$49,570$12,393iApproximate average salary by contribution assumption: employee only about $309,813 at 4% or $206,542 at 6%; with 50% employer match about $206,542 at 4% or $137,694 at 6%; with 100% employer match about $154,906 at 4% or $103,271 at 6%.
201514$120,220$55,884$13,971iApproximate average salary by contribution assumption: employee only about $349,275 at 4% or $232,850 at 6%; with 50% employer match about $232,850 at 4% or $155,233 at 6%; with 100% employer match about $174,638 at 4% or $116,425 at 6%.
Lf & Son Construction LLC 401(K) Profit Sharing Plan & Trust-4$120,220$55,884$13,971iApproximate average salary by contribution assumption: employee only about $349,275 at 4% or $232,850 at 6%; with 50% employer match about $232,850 at 4% or $155,233 at 6%; with 100% employer match about $174,638 at 4% or $116,425 at 6%.
201414$83,797$41,896$10,474iApproximate average salary by contribution assumption: employee only about $261,850 at 4% or $174,567 at 6%; with 50% employer match about $174,567 at 4% or $116,378 at 6%; with 100% employer match about $130,925 at 4% or $87,283 at 6%.
Lf & Son Construction LLC 401(K) Profit Sharing Plan & Trust-4$83,797$41,896$10,474iApproximate average salary by contribution assumption: employee only about $261,850 at 4% or $174,567 at 6%; with 50% employer match about $174,567 at 4% or $116,378 at 6%; with 100% employer match about $130,925 at 4% or $87,283 at 6%.
201315$54,131$36,800$7,360iApproximate average salary by contribution assumption: employee only about $184,000 at 4% or $122,667 at 6%; with 50% employer match about $122,667 at 4% or $81,778 at 6%; with 100% employer match about $92,000 at 4% or $61,333 at 6%.
Lf & Son Construction LLC 401(K) Profit Sharing Plan & Trust-5$54,131$36,800$7,360iApproximate average salary by contribution assumption: employee only about $184,000 at 4% or $122,667 at 6%; with 50% employer match about $122,667 at 4% or $81,778 at 6%; with 100% employer match about $92,000 at 4% or $61,333 at 6%.
201215$11,746$11,423$2,285iApproximate average salary by contribution assumption: employee only about $57,115 at 4% or $38,077 at 6%; with 50% employer match about $38,077 at 4% or $25,384 at 6%; with 100% employer match about $28,558 at 4% or $19,038 at 6%.
Lf & Son Construction LLC 401(K) Profit Sharing Plan & Trust-5$11,746$11,423$2,285iApproximate average salary by contribution assumption: employee only about $57,115 at 4% or $38,077 at 6%; with 50% employer match about $38,077 at 4% or $25,384 at 6%; with 100% employer match about $28,558 at 4% or $19,038 at 6%.