Civic Intelligence

Dukane Precast Inc. and Mustang Co

Plan context: Dukane Precast Inc. Multiple Employer 401(K) Plan

EIN 36-3016884 • Naperville, IL • 61 filings • 11 plans

1805 High Grove LaneNaperville, IL 60540
Current Snapshot

Latest Year

2024

2024 Participants

171

2024 Assets

$14,577,750

2024 Contributions

$646,384

Historical Graphs

Total Assets Over Time

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

$15,066,803$7,533,402$0199920122024YearValue
$14,577,750Latest year 2024

Participants Over Time

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

2501250199920122024YearValue
171Latest 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
20242171$14,577,750$646,384$3,780iApproximate average salary by contribution assumption: employee only about $94,501 at 4% or $63,000 at 6%; with 50% employer match about $63,000 at 4% or $42,000 at 6%; with 100% employer match about $47,250 at 4% or $31,500 at 6%.
Dukane Precast Inc. Multiple Employer 401(K) Plan-169$14,577,750$646,384$3,825iApproximate average salary by contribution assumption: employee only about $95,619 at 4% or $63,746 at 6%; with 50% employer match about $63,746 at 4% or $42,497 at 6%; with 100% employer match about $47,809 at 4% or $31,873 at 6%.
Dukane Precast Inc.-171---
20232190$13,730,438$1,031,747$5,430iApproximate average salary by contribution assumption: employee only about $135,756 at 4% or $90,504 at 6%; with 50% employer match about $90,504 at 4% or $60,336 at 6%; with 100% employer match about $67,878 at 4% or $45,252 at 6%.
Dukane Precast Inc. Multiple Employer 401(K) Plan-178$13,730,438$1,031,747$5,796iApproximate average salary by contribution assumption: employee only about $144,908 at 4% or $96,606 at 6%; with 50% employer match about $96,606 at 4% or $64,404 at 6%; with 100% employer match about $72,454 at 4% or $48,303 at 6%.
Dukane Precast Inc.-190---
20222196$11,819,286$698,285$3,563iApproximate average salary by contribution assumption: employee only about $89,067 at 4% or $59,378 at 6%; with 50% employer match about $59,378 at 4% or $39,585 at 6%; with 100% employer match about $44,533 at 4% or $29,689 at 6%.
Dukane Precast Inc. Multiple Employer 401(K) Plan-171$11,819,286$698,285$4,084iApproximate average salary by contribution assumption: employee only about $102,088 at 4% or $68,059 at 6%; with 50% employer match about $68,059 at 4% or $45,373 at 6%; with 100% employer match about $51,044 at 4% or $34,029 at 6%.
Dukane Precast Inc.-196---
20212165$14,575,927$660,756$4,005iApproximate average salary by contribution assumption: employee only about $100,115 at 4% or $66,743 at 6%; with 50% employer match about $66,743 at 4% or $44,495 at 6%; with 100% employer match about $50,057 at 4% or $33,372 at 6%.
Dukane Precast Inc. Multiple Employer 401(K) Plan-165$14,575,927$660,756$4,005iApproximate average salary by contribution assumption: employee only about $100,115 at 4% or $66,743 at 6%; with 50% employer match about $66,743 at 4% or $44,495 at 6%; with 100% employer match about $50,057 at 4% or $33,372 at 6%.
Dukane Precast Inc.-148---
20202193$15,066,803$843,295$4,369iApproximate average salary by contribution assumption: employee only about $109,235 at 4% or $72,823 at 6%; with 50% employer match about $72,823 at 4% or $48,549 at 6%; with 100% employer match about $54,618 at 4% or $36,412 at 6%.
Dukane Precast Inc. Multiple Employer 401(K) Plan-193$15,066,803$843,295$4,369iApproximate average salary by contribution assumption: employee only about $109,235 at 4% or $72,823 at 6%; with 50% employer match about $72,823 at 4% or $48,549 at 6%; with 100% employer match about $54,618 at 4% or $36,412 at 6%.
Dukane Precast Inc.-180---
20192198$12,366,467$670,978$3,389iApproximate average salary by contribution assumption: employee only about $84,719 at 4% or $56,480 at 6%; with 50% employer match about $56,480 at 4% or $37,653 at 6%; with 100% employer match about $42,360 at 4% or $28,240 at 6%.
Dukane Precast Inc. Multiple Employer 401(K) Plan-198$12,366,467$670,978$3,389iApproximate average salary by contribution assumption: employee only about $84,719 at 4% or $56,480 at 6%; with 50% employer match about $56,480 at 4% or $37,653 at 6%; with 100% employer match about $42,360 at 4% or $28,240 at 6%.
Dukane Precast Inc.-197---
20182208$9,751,244$617,466$2,969iApproximate average salary by contribution assumption: employee only about $74,215 at 4% or $49,476 at 6%; with 50% employer match about $49,476 at 4% or $32,984 at 6%; with 100% employer match about $37,107 at 4% or $24,738 at 6%.
Dukane Precast Inc. Multiple Employer 401(K) Plan-208$9,751,244$617,466$2,969iApproximate average salary by contribution assumption: employee only about $74,215 at 4% or $49,476 at 6%; with 50% employer match about $49,476 at 4% or $32,984 at 6%; with 100% employer match about $37,107 at 4% or $24,738 at 6%.
Dukane Precast Inc.-204---
20172214$11,200,489$592,139$2,767iApproximate average salary by contribution assumption: employee only about $69,175 at 4% or $46,117 at 6%; with 50% employer match about $46,117 at 4% or $30,744 at 6%; with 100% employer match about $34,588 at 4% or $23,058 at 6%.
Dukane Precast Inc. Multiple Employer 401(K) Plan-214$11,200,489$592,139$2,767iApproximate average salary by contribution assumption: employee only about $69,175 at 4% or $46,117 at 6%; with 50% employer match about $46,117 at 4% or $30,744 at 6%; with 100% employer match about $34,588 at 4% or $23,058 at 6%.
Dukane Precast Inc.-186---
20162205$9,863,559$543,010$2,649iApproximate average salary by contribution assumption: employee only about $66,221 at 4% or $44,147 at 6%; with 50% employer match about $44,147 at 4% or $29,431 at 6%; with 100% employer match about $33,110 at 4% or $22,074 at 6%.
Dukane Precast Inc. Multiple Employer 401(K) Plan-205$9,863,559$543,010$2,649iApproximate average salary by contribution assumption: employee only about $66,221 at 4% or $44,147 at 6%; with 50% employer match about $44,147 at 4% or $29,431 at 6%; with 100% employer match about $33,110 at 4% or $22,074 at 6%.
Dukane Precast Inc.-166---
20152202$9,224,682$458,642$2,271iApproximate average salary by contribution assumption: employee only about $56,763 at 4% or $37,842 at 6%; with 50% employer match about $37,842 at 4% or $25,228 at 6%; with 100% employer match about $28,381 at 4% or $18,921 at 6%.
Dukane Precast Inc. Multiple Employer 401(K) Plan-202$9,224,682$458,642$2,271iApproximate average salary by contribution assumption: employee only about $56,763 at 4% or $37,842 at 6%; with 50% employer match about $37,842 at 4% or $25,228 at 6%; with 100% employer match about $28,381 at 4% or $18,921 at 6%.
Dukane Precast Inc.-160---
20142186$8,922,048$310,523$1,669iApproximate average salary by contribution assumption: employee only about $41,737 at 4% or $27,825 at 6%; with 50% employer match about $27,825 at 4% or $18,550 at 6%; with 100% employer match about $20,868 at 4% or $13,912 at 6%.
Dukane Precast Inc. Multiple Employer 401(K) Plan-186$8,922,048$310,523$1,669iApproximate average salary by contribution assumption: employee only about $41,737 at 4% or $27,825 at 6%; with 50% employer match about $27,825 at 4% or $18,550 at 6%; with 100% employer match about $20,868 at 4% or $13,912 at 6%.
Dukane Precast Inc.-149---
20132141$8,419,681$237,043$1,681iApproximate average salary by contribution assumption: employee only about $42,029 at 4% or $28,019 at 6%; with 50% employer match about $28,019 at 4% or $18,680 at 6%; with 100% employer match about $21,014 at 4% or $14,010 at 6%.
Dukane Precast Inc. Multiple Employer 401(K) Plan-141$8,419,681$237,043$1,681iApproximate average salary by contribution assumption: employee only about $42,029 at 4% or $28,019 at 6%; with 50% employer match about $28,019 at 4% or $18,680 at 6%; with 100% employer match about $21,014 at 4% or $14,010 at 6%.
Dukane Precast Inc.-127---
20122131$7,368,714$176,247$1,345iApproximate average salary by contribution assumption: employee only about $33,635 at 4% or $22,423 at 6%; with 50% employer match about $22,423 at 4% or $14,949 at 6%; with 100% employer match about $16,817 at 4% or $11,212 at 6%.
Dukane Precast Inc. Multiple Employer 401(K) Plan-131$7,368,714$176,247$1,345iApproximate average salary by contribution assumption: employee only about $33,635 at 4% or $22,423 at 6%; with 50% employer match about $22,423 at 4% or $14,949 at 6%; with 100% employer match about $16,817 at 4% or $11,212 at 6%.
Dukane Precast Inc.-127---
20112161$6,922,835$234,980$1,460iApproximate average salary by contribution assumption: employee only about $36,488 at 4% or $24,325 at 6%; with 50% employer match about $24,325 at 4% or $16,217 at 6%; with 100% employer match about $18,244 at 4% or $12,163 at 6%.
Dukane Precast Inc. Multiple Employer 401(K) Plan-161$6,922,835$234,980$1,460iApproximate average salary by contribution assumption: employee only about $36,488 at 4% or $24,325 at 6%; with 50% employer match about $24,325 at 4% or $16,217 at 6%; with 100% employer match about $18,244 at 4% or $12,163 at 6%.
Dukane Precast Inc.-111---
20104224$6,979,228$188,917$843iApproximate average salary by contribution assumption: employee only about $21,084 at 4% or $14,056 at 6%; with 50% employer match about $14,056 at 4% or $9,371 at 6%; with 100% employer match about $10,542 at 4% or $7,028 at 6%.
Dukane Precast Inc. Multiple Employer 401(K) Plan-153$6,979,228$188,917$1,235iApproximate average salary by contribution assumption: employee only about $30,869 at 4% or $20,579 at 6%; with 50% employer match about $20,579 at 4% or $13,719 at 6%; with 100% employer match about $15,434 at 4% or $10,290 at 6%.
Dukane Precast Inc. and Mustang Construction Inc. Management Employees Retirement Plan Trust-0$0--
Dukane Precast Inc. and Mustang Construction Inc. 401K Plan-0---
Dukane Precast Inc.-224---
20093224$3,724,983$130,720$584iApproximate average salary by contribution assumption: employee only about $14,589 at 4% or $9,726 at 6%; with 50% employer match about $9,726 at 4% or $6,484 at 6%; with 100% employer match about $7,295 at 4% or $4,863 at 6%.
Dukane Precast Inc. and Mustang Construction Inc. 401K Plan-106$2,484,451$130,720$1,233iApproximate average salary by contribution assumption: employee only about $30,830 at 4% or $20,553 at 6%; with 50% employer match about $20,553 at 4% or $13,702 at 6%; with 100% employer match about $15,415 at 4% or $10,277 at 6%.
Dukane Precast Inc. and Mustang Construction Inc. Management Employees Retirement Plan Trust-68$1,240,532--
Dukane Precast Inc.-224---
20083173$3,453,920$226,711$1,310iApproximate average salary by contribution assumption: employee only about $32,762 at 4% or $21,841 at 6%; with 50% employer match about $21,841 at 4% or $14,561 at 6%; with 100% employer match about $16,381 at 4% or $10,921 at 6%.
Dukane Precast Inc. and Mustang Construction Inc. 401K Plan-138$2,287,807$226,711$1,643iApproximate average salary by contribution assumption: employee only about $41,071 at 4% or $27,381 at 6%; with 50% employer match about $27,381 at 4% or $18,254 at 6%; with 100% employer match about $20,535 at 4% or $13,690 at 6%.
Dukane Precast Inc. and Mustang Construction Inc. Management Employees Retirement Plan Trust-81$1,166,113--
Dukane Precast Inc.-173---
20073213$2,879,854$227,805$1,070iApproximate average salary by contribution assumption: employee only about $26,738 at 4% or $17,825 at 6%; with 50% employer match about $17,825 at 4% or $11,883 at 6%; with 100% employer match about $13,369 at 4% or $8,913 at 6%.
Dukane Precast Inc. and Mustang Construction Inc. 401K Plan-176$2,879,854$227,805$1,294iApproximate average salary by contribution assumption: employee only about $32,359 at 4% or $21,572 at 6%; with 50% employer match about $21,572 at 4% or $14,382 at 6%; with 100% employer match about $16,179 at 4% or $10,786 at 6%.
Dukane Precast Inc. and Mustang Construction Inc. Management Employees Retirement Plan Trust-90---
Dukane Precast Inc.-213---
20063241$4,265,372$421,717$1,750iApproximate average salary by contribution assumption: employee only about $43,747 at 4% or $29,164 at 6%; with 50% employer match about $29,164 at 4% or $19,443 at 6%; with 100% employer match about $21,873 at 4% or $14,582 at 6%.
Dukane Precast Inc. and Mustang Construction Inc. 401K Plan-143$2,733,990$273,654$1,914iApproximate average salary by contribution assumption: employee only about $47,842 at 4% or $31,894 at 6%; with 50% employer match about $31,894 at 4% or $21,263 at 6%; with 100% employer match about $23,921 at 4% or $15,947 at 6%.
Dukane Precast Inc. and Mustang Construction Inc. Management Employees Retirement Plan Trust-82$1,531,382$148,063$1,806iApproximate average salary by contribution assumption: employee only about $45,141 at 4% or $30,094 at 6%; with 50% employer match about $30,094 at 4% or $20,063 at 6%; with 100% employer match about $22,571 at 4% or $15,047 at 6%.
Dukane Precast Inc.-241---
20053229$4,081,329$441,293$1,927iApproximate average salary by contribution assumption: employee only about $48,176 at 4% or $32,117 at 6%; with 50% employer match about $32,117 at 4% or $21,412 at 6%; with 100% employer match about $24,088 at 4% or $16,059 at 6%.
Dukane Precast Inc. and Mustang Construction Inc. 401K Plan-201$2,650,672$273,974$1,363iApproximate average salary by contribution assumption: employee only about $34,076 at 4% or $22,718 at 6%; with 50% employer match about $22,718 at 4% or $15,145 at 6%; with 100% employer match about $17,038 at 4% or $11,359 at 6%.
Dukane Precast Inc. and Mustang Construction Inc. Management Employees Retirement Plan Trust-72$1,430,657$167,319$2,324iApproximate average salary by contribution assumption: employee only about $58,097 at 4% or $38,731 at 6%; with 50% employer match about $38,731 at 4% or $25,821 at 6%; with 100% employer match about $29,048 at 4% or $19,366 at 6%.
Dukane Precast Inc.-229---
20044250$3,578,503$379,803$1,519iApproximate average salary by contribution assumption: employee only about $37,980 at 4% or $25,320 at 6%; with 50% employer match about $25,320 at 4% or $16,880 at 6%; with 100% employer match about $18,990 at 4% or $12,660 at 6%.
Dukane Precast Inc. and Mustang Construction Inc. 401K Plan-151$2,353,768$248,321$1,645iApproximate average salary by contribution assumption: employee only about $41,113 at 4% or $27,408 at 6%; with 50% employer match about $27,408 at 4% or $18,272 at 6%; with 100% employer match about $20,556 at 4% or $13,704 at 6%.
Dukane Precast Inc. and Mustang Construction Inc. Management Employees Retirement Plan Trust-66$1,224,735$131,482$1,992iApproximate average salary by contribution assumption: employee only about $49,804 at 4% or $33,203 at 6%; with 50% employer match about $33,203 at 4% or $22,135 at 6%; with 100% employer match about $24,902 at 4% or $16,601 at 6%.
Dukane Precast Inc. and Mustang Construction Inc. 401K Plan-0---
Dukane Precast Inc.-250---
20032149$3,150,940$338,317$2,271iApproximate average salary by contribution assumption: employee only about $56,765 at 4% or $37,843 at 6%; with 50% employer match about $37,843 at 4% or $25,229 at 6%; with 100% employer match about $28,382 at 4% or $18,922 at 6%.
Dukane Precast Inc. and Mustang Construction Inc. 401K Plan-149$2,111,572$231,041$1,551iApproximate average salary by contribution assumption: employee only about $38,765 at 4% or $25,844 at 6%; with 50% employer match about $25,844 at 4% or $17,229 at 6%; with 100% employer match about $19,383 at 4% or $12,922 at 6%.
Dukane Precast Inc. and Mustang Construction Inc. Management Employees Retirement Plan Trust-63$1,039,368$107,276$1,703iApproximate average salary by contribution assumption: employee only about $42,570 at 4% or $28,380 at 6%; with 50% employer match about $28,380 at 4% or $18,920 at 6%; with 100% employer match about $21,285 at 4% or $14,190 at 6%.
20022140$2,621,783$389,622$2,783iApproximate average salary by contribution assumption: employee only about $69,575 at 4% or $46,384 at 6%; with 50% employer match about $46,384 at 4% or $30,922 at 6%; with 100% employer match about $34,788 at 4% or $23,192 at 6%.
Dukane Precast Inc. and Mustang Construction Inc. 401K Plan-140$1,829,412$230,684$1,648iApproximate average salary by contribution assumption: employee only about $41,194 at 4% or $27,462 at 6%; with 50% employer match about $27,462 at 4% or $18,308 at 6%; with 100% employer match about $20,597 at 4% or $13,731 at 6%.
Dukane Precast Inc. and Mustang Construction Inc. Management Employees Retirement Plan Trust-68$792,371$158,938$2,337iApproximate average salary by contribution assumption: employee only about $58,433 at 4% or $38,955 at 6%; with 50% employer match about $38,955 at 4% or $25,970 at 6%; with 100% employer match about $29,217 at 4% or $19,478 at 6%.
20013154$1,861,491$220,848$1,434iApproximate average salary by contribution assumption: employee only about $35,852 at 4% or $23,901 at 6%; with 50% employer match about $23,901 at 4% or $15,934 at 6%; with 100% employer match about $17,926 at 4% or $11,951 at 6%.
Dukane Precast Inc. and Mustang Construction Inc. 401K Plan-116$1,861,491$220,848$1,904iApproximate average salary by contribution assumption: employee only about $47,597 at 4% or $31,731 at 6%; with 50% employer match about $31,731 at 4% or $21,154 at 6%; with 100% employer match about $23,798 at 4% or $15,866 at 6%.
Dukane Precast Inc. and Mustang Construction Inc. 401K Plan-154---
Dukane Precast Inc. and Mustang Construction Inc. Management Employees Retirement Plan Trust-62---
20002127$2,816,401$498,455$3,925iApproximate average salary by contribution assumption: employee only about $98,121 at 4% or $65,414 at 6%; with 50% employer match about $65,414 at 4% or $43,609 at 6%; with 100% employer match about $49,061 at 4% or $32,707 at 6%.
Dukane Precast Inc. and Mustang Construction Inc. 401K Plan-127$2,233,238$285,219$2,246iApproximate average salary by contribution assumption: employee only about $56,145 at 4% or $37,430 at 6%; with 50% employer match about $37,430 at 4% or $24,954 at 6%; with 100% employer match about $28,073 at 4% or $18,715 at 6%.
Dukane Precast Inc. and Mustang Construction Inc. Management Employees Retirement Plan Trust-38$583,163$213,236$5,611iApproximate average salary by contribution assumption: employee only about $140,287 at 4% or $93,525 at 6%; with 50% employer match about $93,525 at 4% or $62,350 at 6%; with 100% employer match about $70,143 at 4% or $46,762 at 6%.
19991122$2,102,153$235,907$1,934iApproximate average salary by contribution assumption: employee only about $48,342 at 4% or $32,228 at 6%; with 50% employer match about $32,228 at 4% or $21,485 at 6%; with 100% employer match about $24,171 at 4% or $16,114 at 6%.
Dukane Precast Inc. and Mustang Construction Inc. 401K Plan-122$2,102,153$235,907$1,934iApproximate average salary by contribution assumption: employee only about $48,342 at 4% or $32,228 at 6%; with 50% employer match about $32,228 at 4% or $21,485 at 6%; with 100% employer match about $24,171 at 4% or $16,114 at 6%.