Civic Intelligence

Northwestern Plastics Ltd.

Plan context: Industrial Service Corp. Employee 401K Plan

EIN 42-1193589 • Burlington, IA • 30 filings • 5 plans

1731 N. Roosevelt AvenueBurlington, IA 52601
Current Snapshot

Latest Year

2024

2024 Participants

143

2024 Assets

$4,641,212

2024 Contributions

$521,533

Historical Graphs

Total Assets Over Time

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

$4,641,212$2,320,606$0199920122024YearValue
$4,641,212Latest year 2024

Participants Over Time

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

2321160199920122024YearValue
143Latest 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
20242143$4,641,212$521,533$3,647iApproximate average salary by contribution assumption: employee only about $91,177 at 4% or $60,785 at 6%; with 50% employer match about $60,785 at 4% or $40,523 at 6%; with 100% employer match about $45,589 at 4% or $30,392 at 6%.
Industrial Service Corp. Employee 401K Plan-143$4,641,212$521,533$3,647iApproximate average salary by contribution assumption: employee only about $91,177 at 4% or $60,785 at 6%; with 50% employer match about $60,785 at 4% or $40,523 at 6%; with 100% employer match about $45,589 at 4% or $30,392 at 6%.
Northwestern Plastics Ltd Life Insurance Plan-134---
20232205$3,963,897$664,857$3,243iApproximate average salary by contribution assumption: employee only about $81,080 at 4% or $54,053 at 6%; with 50% employer match about $54,053 at 4% or $36,036 at 6%; with 100% employer match about $40,540 at 4% or $27,027 at 6%.
Industrial Service Corp. Employee 401K Plan-205$3,963,897$664,857$3,243iApproximate average salary by contribution assumption: employee only about $81,080 at 4% or $54,053 at 6%; with 50% employer match about $54,053 at 4% or $36,036 at 6%; with 100% employer match about $40,540 at 4% or $27,027 at 6%.
Northwestern Plastics Ltd Life Insurance Plan-196---
20222232$2,885,001$453,148$1,953iApproximate average salary by contribution assumption: employee only about $48,831 at 4% or $32,554 at 6%; with 50% employer match about $32,554 at 4% or $21,702 at 6%; with 100% employer match about $24,415 at 4% or $16,277 at 6%.
Industrial Service Corp. Employee 401K Plan-232$2,885,001$453,148$1,953iApproximate average salary by contribution assumption: employee only about $48,831 at 4% or $32,554 at 6%; with 50% employer match about $32,554 at 4% or $21,702 at 6%; with 100% employer match about $24,415 at 4% or $16,277 at 6%.
Northwestern Plastics Ltd Life Insurance Plan-187---
20212194$3,398,830$347,512$1,791iApproximate average salary by contribution assumption: employee only about $44,782 at 4% or $29,855 at 6%; with 50% employer match about $29,855 at 4% or $19,903 at 6%; with 100% employer match about $22,391 at 4% or $14,927 at 6%.
Industrial Service Corp. Employee 401K Plan-135$3,398,830$347,512$2,574iApproximate average salary by contribution assumption: employee only about $64,354 at 4% or $42,903 at 6%; with 50% employer match about $42,903 at 4% or $28,602 at 6%; with 100% employer match about $32,177 at 4% or $21,451 at 6%.
Northwestern Plastics Ltd Life Insurance Plan-194---
20201106$2,984,619$274,194$2,587iApproximate average salary by contribution assumption: employee only about $64,668 at 4% or $43,112 at 6%; with 50% employer match about $43,112 at 4% or $28,742 at 6%; with 100% employer match about $32,334 at 4% or $21,556 at 6%.
Industrial Service Corp. Employee 401K Plan-106$2,984,619$274,194$2,587iApproximate average salary by contribution assumption: employee only about $64,668 at 4% or $43,112 at 6%; with 50% employer match about $43,112 at 4% or $28,742 at 6%; with 100% employer match about $32,334 at 4% or $21,556 at 6%.
2019199$2,526,262$315,158$3,183iApproximate average salary by contribution assumption: employee only about $79,585 at 4% or $53,057 at 6%; with 50% employer match about $53,057 at 4% or $35,371 at 6%; with 100% employer match about $39,793 at 4% or $26,528 at 6%.
Industrial Service Corp. Employee 401K Plan-99$2,526,262$315,158$3,183iApproximate average salary by contribution assumption: employee only about $79,585 at 4% or $53,057 at 6%; with 50% employer match about $53,057 at 4% or $35,371 at 6%; with 100% employer match about $39,793 at 4% or $26,528 at 6%.
20181110$2,819,343$308,607$2,806iApproximate average salary by contribution assumption: employee only about $70,138 at 4% or $46,759 at 6%; with 50% employer match about $46,759 at 4% or $31,172 at 6%; with 100% employer match about $35,069 at 4% or $23,379 at 6%.
Industrial Service Corp. Employee 401K Plan-110$2,819,343$308,607$2,806iApproximate average salary by contribution assumption: employee only about $70,138 at 4% or $46,759 at 6%; with 50% employer match about $46,759 at 4% or $31,172 at 6%; with 100% employer match about $35,069 at 4% or $23,379 at 6%.
20171102$2,836,478$299,522$2,936iApproximate average salary by contribution assumption: employee only about $73,412 at 4% or $48,942 at 6%; with 50% employer match about $48,942 at 4% or $32,628 at 6%; with 100% employer match about $36,706 at 4% or $24,471 at 6%.
Industrial Service Corp. Employee 401K Plan-102$2,836,478$299,522$2,936iApproximate average salary by contribution assumption: employee only about $73,412 at 4% or $48,942 at 6%; with 50% employer match about $48,942 at 4% or $32,628 at 6%; with 100% employer match about $36,706 at 4% or $24,471 at 6%.
2016190$2,213,243$226,238$2,514iApproximate average salary by contribution assumption: employee only about $62,844 at 4% or $41,896 at 6%; with 50% employer match about $41,896 at 4% or $27,931 at 6%; with 100% employer match about $31,422 at 4% or $20,948 at 6%.
Industrial Service Corp. Employee 401K Plan-90$2,213,243$226,238$2,514iApproximate average salary by contribution assumption: employee only about $62,844 at 4% or $41,896 at 6%; with 50% employer match about $41,896 at 4% or $27,931 at 6%; with 100% employer match about $31,422 at 4% or $20,948 at 6%.
2015195$1,905,834$189,680$1,997iApproximate average salary by contribution assumption: employee only about $49,916 at 4% or $33,277 at 6%; with 50% employer match about $33,277 at 4% or $22,185 at 6%; with 100% employer match about $24,958 at 4% or $16,639 at 6%.
Industrial Service Corp. Employee 401K Plan-95$1,905,834$189,680$1,997iApproximate average salary by contribution assumption: employee only about $49,916 at 4% or $33,277 at 6%; with 50% employer match about $33,277 at 4% or $22,185 at 6%; with 100% employer match about $24,958 at 4% or $16,639 at 6%.
20141101$1,824,870$194,646$1,927iApproximate average salary by contribution assumption: employee only about $48,180 at 4% or $32,120 at 6%; with 50% employer match about $32,120 at 4% or $21,413 at 6%; with 100% employer match about $24,090 at 4% or $16,060 at 6%.
Industrial Service Corp. Employee 401K Plan-101$1,824,870$194,646$1,927iApproximate average salary by contribution assumption: employee only about $48,180 at 4% or $32,120 at 6%; with 50% employer match about $32,120 at 4% or $21,413 at 6%; with 100% employer match about $24,090 at 4% or $16,060 at 6%.
2013190$1,622,438$178,932$1,988iApproximate average salary by contribution assumption: employee only about $49,703 at 4% or $33,136 at 6%; with 50% employer match about $33,136 at 4% or $22,090 at 6%; with 100% employer match about $24,852 at 4% or $16,568 at 6%.
Industrial Service Corp. Employee 401K Plan-90$1,622,438$178,932$1,988iApproximate average salary by contribution assumption: employee only about $49,703 at 4% or $33,136 at 6%; with 50% employer match about $33,136 at 4% or $22,090 at 6%; with 100% employer match about $24,852 at 4% or $16,568 at 6%.
2012158$1,387,561$170,529$2,940iApproximate average salary by contribution assumption: employee only about $73,504 at 4% or $49,003 at 6%; with 50% employer match about $49,003 at 4% or $32,668 at 6%; with 100% employer match about $36,752 at 4% or $24,501 at 6%.
Industrial Service Corp. Employee 401K Plan-58$1,387,561$170,529$2,940iApproximate average salary by contribution assumption: employee only about $73,504 at 4% or $49,003 at 6%; with 50% employer match about $49,003 at 4% or $32,668 at 6%; with 100% employer match about $36,752 at 4% or $24,501 at 6%.
2011152$1,191,643$161,954$3,115iApproximate average salary by contribution assumption: employee only about $77,863 at 4% or $51,908 at 6%; with 50% employer match about $51,908 at 4% or $34,606 at 6%; with 100% employer match about $38,931 at 4% or $25,954 at 6%.
Industrial Service Corp. Employee 401K Plan-52$1,191,643$161,954$3,115iApproximate average salary by contribution assumption: employee only about $77,863 at 4% or $51,908 at 6%; with 50% employer match about $51,908 at 4% or $34,606 at 6%; with 100% employer match about $38,931 at 4% or $25,954 at 6%.
2010146$1,129,678$150,532$3,272iApproximate average salary by contribution assumption: employee only about $81,811 at 4% or $54,541 at 6%; with 50% employer match about $54,541 at 4% or $36,360 at 6%; with 100% employer match about $40,905 at 4% or $27,270 at 6%.
Industrial Service Corp. Employee 401K Plan-46$1,129,678$150,532$3,272iApproximate average salary by contribution assumption: employee only about $81,811 at 4% or $54,541 at 6%; with 50% employer match about $54,541 at 4% or $36,360 at 6%; with 100% employer match about $40,905 at 4% or $27,270 at 6%.
2009139$901,908$119,953$3,076iApproximate average salary by contribution assumption: employee only about $76,893 at 4% or $51,262 at 6%; with 50% employer match about $51,262 at 4% or $34,175 at 6%; with 100% employer match about $38,446 at 4% or $25,631 at 6%.
Industrial Service Corp. Employee 401K Plan-39$901,908$119,953$3,076iApproximate average salary by contribution assumption: employee only about $76,893 at 4% or $51,262 at 6%; with 50% employer match about $51,262 at 4% or $34,175 at 6%; with 100% employer match about $38,446 at 4% or $25,631 at 6%.
20081106$864,536$138,427$1,306iApproximate average salary by contribution assumption: employee only about $32,648 at 4% or $21,765 at 6%; with 50% employer match about $21,765 at 4% or $14,510 at 6%; with 100% employer match about $16,324 at 4% or $10,883 at 6%.
Industrial Service Corp. Employee 401K Plan-106$864,536$138,427$1,306iApproximate average salary by contribution assumption: employee only about $32,648 at 4% or $21,765 at 6%; with 50% employer match about $21,765 at 4% or $14,510 at 6%; with 100% employer match about $16,324 at 4% or $10,883 at 6%.
2007194$1,176,933$123,651$1,315iApproximate average salary by contribution assumption: employee only about $32,886 at 4% or $21,924 at 6%; with 50% employer match about $21,924 at 4% or $14,616 at 6%; with 100% employer match about $16,443 at 4% or $10,962 at 6%.
Industrial Service Corp. Employee 401K Plan-94$1,176,933$123,651$1,315iApproximate average salary by contribution assumption: employee only about $32,886 at 4% or $21,924 at 6%; with 50% employer match about $21,924 at 4% or $14,616 at 6%; with 100% employer match about $16,443 at 4% or $10,962 at 6%.
2006180$1,005,027$118,967$1,487iApproximate average salary by contribution assumption: employee only about $37,177 at 4% or $24,785 at 6%; with 50% employer match about $24,785 at 4% or $16,523 at 6%; with 100% employer match about $18,589 at 4% or $12,392 at 6%.
Industrial Service Corp. Employee 401K Plan-80$1,005,027$118,967$1,487iApproximate average salary by contribution assumption: employee only about $37,177 at 4% or $24,785 at 6%; with 50% employer match about $24,785 at 4% or $16,523 at 6%; with 100% employer match about $18,589 at 4% or $12,392 at 6%.
2005180$829,039$125,083$1,564iApproximate average salary by contribution assumption: employee only about $39,088 at 4% or $26,059 at 6%; with 50% employer match about $26,059 at 4% or $17,373 at 6%; with 100% employer match about $19,544 at 4% or $13,029 at 6%.
Industrial Service Corp. Employee 401K Plan-80$829,039$125,083$1,564iApproximate average salary by contribution assumption: employee only about $39,088 at 4% or $26,059 at 6%; with 50% employer match about $26,059 at 4% or $17,373 at 6%; with 100% employer match about $19,544 at 4% or $13,029 at 6%.
2004176$628,966$109,452$1,440iApproximate average salary by contribution assumption: employee only about $36,004 at 4% or $24,003 at 6%; with 50% employer match about $24,003 at 4% or $16,002 at 6%; with 100% employer match about $18,002 at 4% or $12,001 at 6%.
Industrial Service Corp. Employee 401K Plan-76$628,966$109,452$1,440iApproximate average salary by contribution assumption: employee only about $36,004 at 4% or $24,003 at 6%; with 50% employer match about $24,003 at 4% or $16,002 at 6%; with 100% employer match about $18,002 at 4% or $12,001 at 6%.
2003172$491,152$89,978$1,250iApproximate average salary by contribution assumption: employee only about $31,242 at 4% or $20,828 at 6%; with 50% employer match about $20,828 at 4% or $13,885 at 6%; with 100% employer match about $15,621 at 4% or $10,414 at 6%.
Industrial Service Corp. Employee 401K Plan-72$491,152$89,978$1,250iApproximate average salary by contribution assumption: employee only about $31,242 at 4% or $20,828 at 6%; with 50% employer match about $20,828 at 4% or $13,885 at 6%; with 100% employer match about $15,621 at 4% or $10,414 at 6%.
2002157$323,616$98,641$1,731iApproximate average salary by contribution assumption: employee only about $43,264 at 4% or $28,842 at 6%; with 50% employer match about $28,842 at 4% or $19,228 at 6%; with 100% employer match about $21,632 at 4% or $14,421 at 6%.
Industrial Service Corp. Employee 401K Plan-57$323,616$98,641$1,731iApproximate average salary by contribution assumption: employee only about $43,264 at 4% or $28,842 at 6%; with 50% employer match about $28,842 at 4% or $19,228 at 6%; with 100% employer match about $21,632 at 4% or $14,421 at 6%.
2001171$333,913$107,221$1,510iApproximate average salary by contribution assumption: employee only about $37,754 at 4% or $25,169 at 6%; with 50% employer match about $25,169 at 4% or $16,779 at 6%; with 100% employer match about $18,877 at 4% or $12,585 at 6%.
Industrial Service Corp. Employee 401K Plan-71$333,913$107,221$1,510iApproximate average salary by contribution assumption: employee only about $37,754 at 4% or $25,169 at 6%; with 50% employer match about $25,169 at 4% or $16,779 at 6%; with 100% employer match about $18,877 at 4% or $12,585 at 6%.
2000160$282,814$122,010$2,034iApproximate average salary by contribution assumption: employee only about $50,838 at 4% or $33,892 at 6%; with 50% employer match about $33,892 at 4% or $22,594 at 6%; with 100% employer match about $25,419 at 4% or $16,946 at 6%.
Industrial Service Corp. Employee 401K Plan-60$282,814$122,010$2,034iApproximate average salary by contribution assumption: employee only about $50,838 at 4% or $33,892 at 6%; with 50% employer match about $33,892 at 4% or $22,594 at 6%; with 100% employer match about $25,419 at 4% or $16,946 at 6%.
1999169$191,913$134,305$1,946iApproximate average salary by contribution assumption: employee only about $48,661 at 4% or $32,441 at 6%; with 50% employer match about $32,441 at 4% or $21,627 at 6%; with 100% employer match about $24,331 at 4% or $16,220 at 6%.
Industrial Service Corp. Employee 401K Plan-69$191,913$134,305$1,946iApproximate average salary by contribution assumption: employee only about $48,661 at 4% or $32,441 at 6%; with 50% employer match about $32,441 at 4% or $21,627 at 6%; with 100% employer match about $24,331 at 4% or $16,220 at 6%.