Civic Intelligence

Donald Sullivan & Sons LLC

Plan context: Donald Sullivan & Sons 401(K) Plan

EIN 06-1423469 • Plantsville, CT • 20 filings • 4 plans

980 S Main StPlantsville, CT 06479-1645
Current Snapshot

Latest Year

2025

2025 Participants

7

2025 Assets

$97,727

2025 Contributions

$17,305

Historical Graphs

Total Assets Over Time

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

$416,513$208,257$0200020132025YearValue
$97,727Latest year 2025

Participants Over Time

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

29150200020122025YearValue
7Latest 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
202517$97,727$17,305$2,472iApproximate average salary by contribution assumption: employee only about $61,804 at 4% or $41,202 at 6%; with 50% employer match about $41,202 at 4% or $27,468 at 6%; with 100% employer match about $30,902 at 4% or $20,601 at 6%.
Donald Sullivan & Sons 401(K) Plan-7$97,727$17,305$2,472iApproximate average salary by contribution assumption: employee only about $61,804 at 4% or $41,202 at 6%; with 50% employer match about $41,202 at 4% or $27,468 at 6%; with 100% employer match about $30,902 at 4% or $20,601 at 6%.
202416$66,914$16,687$2,781iApproximate average salary by contribution assumption: employee only about $69,529 at 4% or $46,353 at 6%; with 50% employer match about $46,353 at 4% or $30,902 at 6%; with 100% employer match about $34,765 at 4% or $23,176 at 6%.
Donald Sullivan & Sons 401(K) Plan-6$66,914$16,687$2,781iApproximate average salary by contribution assumption: employee only about $69,529 at 4% or $46,353 at 6%; with 50% employer match about $46,353 at 4% or $30,902 at 6%; with 100% employer match about $34,765 at 4% or $23,176 at 6%.
202316$44,997$12,867$2,145iApproximate average salary by contribution assumption: employee only about $53,613 at 4% or $35,742 at 6%; with 50% employer match about $35,742 at 4% or $23,828 at 6%; with 100% employer match about $26,806 at 4% or $17,871 at 6%.
Donald Sullivan & Sons 401(K) Plan-6$44,997$12,867$2,145iApproximate average salary by contribution assumption: employee only about $53,613 at 4% or $35,742 at 6%; with 50% employer match about $35,742 at 4% or $23,828 at 6%; with 100% employer match about $26,806 at 4% or $17,871 at 6%.
202217$27,734$14,086$2,012iApproximate average salary by contribution assumption: employee only about $50,307 at 4% or $33,538 at 6%; with 50% employer match about $33,538 at 4% or $22,359 at 6%; with 100% employer match about $25,154 at 4% or $16,769 at 6%.
Donald Sullivan & Sons 401(K) Plan-7$27,734$14,086$2,012iApproximate average salary by contribution assumption: employee only about $50,307 at 4% or $33,538 at 6%; with 50% employer match about $33,538 at 4% or $22,359 at 6%; with 100% employer match about $25,154 at 4% or $16,769 at 6%.
202117$17,771$13,869$1,981iApproximate average salary by contribution assumption: employee only about $49,532 at 4% or $33,021 at 6%; with 50% employer match about $33,021 at 4% or $22,014 at 6%; with 100% employer match about $24,766 at 4% or $16,511 at 6%.
Donald Sullivan & Sons 401(K) Plan-7$17,771$13,869$1,981iApproximate average salary by contribution assumption: employee only about $49,532 at 4% or $33,021 at 6%; with 50% employer match about $33,021 at 4% or $22,014 at 6%; with 100% employer match about $24,766 at 4% or $16,511 at 6%.
202016$2,915$2,813$469iApproximate average salary by contribution assumption: employee only about $11,721 at 4% or $7,814 at 6%; with 50% employer match about $7,814 at 4% or $5,209 at 6%; with 100% employer match about $5,860 at 4% or $3,907 at 6%.
Donald Sullivan & Sons 401(K) Plan-6$2,915$2,813$469iApproximate average salary by contribution assumption: employee only about $11,721 at 4% or $7,814 at 6%; with 50% employer match about $7,814 at 4% or $5,209 at 6%; with 100% employer match about $5,860 at 4% or $3,907 at 6%.
201517$112,274$0-
Donald Sullivan & Sons 401(K) Plan-7$112,274$0-
201418$130,526$0-
Donald Sullivan & Sons 401(K) Plan-8$130,526$0-
2013111$172,737$18$2iApproximate average salary by contribution assumption: employee only about $41 at 4% or $27 at 6%; with 50% employer match about $27 at 4% or $18 at 6%; with 100% employer match about $20 at 4% or $14 at 6%.
Donald Sullivan & Sons 401(K) Plan-11$172,737$18$2iApproximate average salary by contribution assumption: employee only about $41 at 4% or $27 at 6%; with 50% employer match about $27 at 4% or $18 at 6%; with 100% employer match about $20 at 4% or $14 at 6%.
2012112$141,431$0-
Donald Sullivan & Sons 401(K) Plan-12$141,431$0-
201017$255,501$5,035$719iApproximate average salary by contribution assumption: employee only about $17,982 at 4% or $11,988 at 6%; with 50% employer match about $11,988 at 4% or $7,992 at 6%; with 100% employer match about $8,991 at 4% or $5,994 at 6%.
Donald Sullivan & Sons 401(K) Plan-7$255,501$5,035$719iApproximate average salary by contribution assumption: employee only about $17,982 at 4% or $11,988 at 6%; with 50% employer match about $11,988 at 4% or $7,992 at 6%; with 100% employer match about $8,991 at 4% or $5,994 at 6%.
2009117$277,059$12,155$715iApproximate average salary by contribution assumption: employee only about $17,875 at 4% or $11,917 at 6%; with 50% employer match about $11,917 at 4% or $7,944 at 6%; with 100% employer match about $8,938 at 4% or $5,958 at 6%.
Donald Sullivan & Sons 401(K) Plan-17$277,059$12,155$715iApproximate average salary by contribution assumption: employee only about $17,875 at 4% or $11,917 at 6%; with 50% employer match about $11,917 at 4% or $7,944 at 6%; with 100% employer match about $8,938 at 4% or $5,958 at 6%.
2008121$259,639$41,657$1,984iApproximate average salary by contribution assumption: employee only about $49,592 at 4% or $33,061 at 6%; with 50% employer match about $33,061 at 4% or $22,041 at 6%; with 100% employer match about $24,796 at 4% or $16,531 at 6%.
Donald Sullivan & Sons 401(K) Plan-21$259,639$41,657$1,984iApproximate average salary by contribution assumption: employee only about $49,592 at 4% or $33,061 at 6%; with 50% employer match about $33,061 at 4% or $22,041 at 6%; with 100% employer match about $24,796 at 4% or $16,531 at 6%.
2007129$0$0-
Donald Sullivan & Sons 401(K) Plan-29---
2006125$416,513$104,717$4,189iApproximate average salary by contribution assumption: employee only about $104,717 at 4% or $69,811 at 6%; with 50% employer match about $69,811 at 4% or $46,541 at 6%; with 100% employer match about $52,359 at 4% or $34,906 at 6%.
Donald Sullivan & Sons 401(K) Plan-25$416,513$104,717$4,189iApproximate average salary by contribution assumption: employee only about $104,717 at 4% or $69,811 at 6%; with 50% employer match about $69,811 at 4% or $46,541 at 6%; with 100% employer match about $52,359 at 4% or $34,906 at 6%.
2005127$310,721$83,203$3,082iApproximate average salary by contribution assumption: employee only about $77,040 at 4% or $51,360 at 6%; with 50% employer match about $51,360 at 4% or $34,240 at 6%; with 100% employer match about $38,520 at 4% or $25,680 at 6%.
Donald Sullivan & Sons 401(K) Plan-27$310,721$83,203$3,082iApproximate average salary by contribution assumption: employee only about $77,040 at 4% or $51,360 at 6%; with 50% employer match about $51,360 at 4% or $34,240 at 6%; with 100% employer match about $38,520 at 4% or $25,680 at 6%.
2004129$238,448$73,586$2,537iApproximate average salary by contribution assumption: employee only about $63,436 at 4% or $42,291 at 6%; with 50% employer match about $42,291 at 4% or $28,194 at 6%; with 100% employer match about $31,718 at 4% or $21,145 at 6%.
Donald Sullivan & Sons 401(K) Plan-29$238,448$73,586$2,537iApproximate average salary by contribution assumption: employee only about $63,436 at 4% or $42,291 at 6%; with 50% employer match about $42,291 at 4% or $28,194 at 6%; with 100% employer match about $31,718 at 4% or $21,145 at 6%.
2003121$185,456$60,356$2,874iApproximate average salary by contribution assumption: employee only about $71,852 at 4% or $47,902 at 6%; with 50% employer match about $47,902 at 4% or $31,934 at 6%; with 100% employer match about $35,926 at 4% or $23,951 at 6%.
Donald Sullivan & Sons 401(K) Plan-21$185,456$60,356$2,874iApproximate average salary by contribution assumption: employee only about $71,852 at 4% or $47,902 at 6%; with 50% employer match about $47,902 at 4% or $31,934 at 6%; with 100% employer match about $35,926 at 4% or $23,951 at 6%.
2002119$0$0-
Donald Sullivan & Sons 401(K) Plan-19---
2000122$55,720$30,912$1,405iApproximate average salary by contribution assumption: employee only about $35,127 at 4% or $23,418 at 6%; with 50% employer match about $23,418 at 4% or $15,612 at 6%; with 100% employer match about $17,564 at 4% or $11,709 at 6%.
Donald Sullivan & Sons 401(K) Plan-22$55,720$30,912$1,405iApproximate average salary by contribution assumption: employee only about $35,127 at 4% or $23,418 at 6%; with 50% employer match about $23,418 at 4% or $15,612 at 6%; with 100% employer match about $17,564 at 4% or $11,709 at 6%.