Civic Intelligence

Cornerstone Design Ltd-Architects D/B/A Cornerstone Design-Architects

Plan context: Cornerstone Design-Architects 401(K) Plan

EIN 23-2587895 • Lancaster, PA • 19 filings • 3 plans

P O Box 1786Lancaster, PA 17608
Current Snapshot

Latest Year

2025

2025 Participants

16

2025 Assets

$1,291,005

2025 Contributions

$115,306

Historical Graphs

Total Assets Over Time

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

$1,291,005$645,503$0200820172025YearValue
$1,291,005Latest year 2025

Participants Over Time

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

21110200720162025YearValue
16Latest 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
2025116$1,291,005$115,306$7,207iApproximate average salary by contribution assumption: employee only about $180,166 at 4% or $120,110 at 6%; with 50% employer match about $120,110 at 4% or $80,074 at 6%; with 100% employer match about $90,083 at 4% or $60,055 at 6%.
Cornerstone Design-Architects 401(K) Plan-16$1,291,005$115,306$7,207iApproximate average salary by contribution assumption: employee only about $180,166 at 4% or $120,110 at 6%; with 50% employer match about $120,110 at 4% or $80,074 at 6%; with 100% employer match about $90,083 at 4% or $60,055 at 6%.
2024115$1,028,323$107,164$7,144iApproximate average salary by contribution assumption: employee only about $178,607 at 4% or $119,071 at 6%; with 50% employer match about $119,071 at 4% or $79,381 at 6%; with 100% employer match about $89,303 at 4% or $59,536 at 6%.
Cornerstone Design-Architects 401(K) Plan-15$1,028,323$107,164$7,144iApproximate average salary by contribution assumption: employee only about $178,607 at 4% or $119,071 at 6%; with 50% employer match about $119,071 at 4% or $79,381 at 6%; with 100% employer match about $89,303 at 4% or $59,536 at 6%.
2023115$1,080,077$97,349$6,490iApproximate average salary by contribution assumption: employee only about $162,248 at 4% or $108,166 at 6%; with 50% employer match about $108,166 at 4% or $72,110 at 6%; with 100% employer match about $81,124 at 4% or $54,083 at 6%.
Cornerstone Design-Architects 401(K) Plan-15$1,080,077$97,349$6,490iApproximate average salary by contribution assumption: employee only about $162,248 at 4% or $108,166 at 6%; with 50% employer match about $108,166 at 4% or $72,110 at 6%; with 100% employer match about $81,124 at 4% or $54,083 at 6%.
2022115$845,108$112,842$7,523iApproximate average salary by contribution assumption: employee only about $188,070 at 4% or $125,380 at 6%; with 50% employer match about $125,380 at 4% or $83,587 at 6%; with 100% employer match about $94,035 at 4% or $62,690 at 6%.
Cornerstone Design-Architects 401(K) Plan-15$845,108$112,842$7,523iApproximate average salary by contribution assumption: employee only about $188,070 at 4% or $125,380 at 6%; with 50% employer match about $125,380 at 4% or $83,587 at 6%; with 100% employer match about $94,035 at 4% or $62,690 at 6%.
2021116$1,084,703$77,786$4,862iApproximate average salary by contribution assumption: employee only about $121,541 at 4% or $81,027 at 6%; with 50% employer match about $81,027 at 4% or $54,018 at 6%; with 100% employer match about $60,770 at 4% or $40,514 at 6%.
Cornerstone Design-Architects 401(K) Plan-16$1,084,703$77,786$4,862iApproximate average salary by contribution assumption: employee only about $121,541 at 4% or $81,027 at 6%; with 50% employer match about $81,027 at 4% or $54,018 at 6%; with 100% employer match about $60,770 at 4% or $40,514 at 6%.
2020116$944,550$85,645$5,353iApproximate average salary by contribution assumption: employee only about $133,820 at 4% or $89,214 at 6%; with 50% employer match about $89,214 at 4% or $59,476 at 6%; with 100% employer match about $66,910 at 4% or $44,607 at 6%.
Cornerstone Design-Architects 401(K) Plan-16$944,550$85,645$5,353iApproximate average salary by contribution assumption: employee only about $133,820 at 4% or $89,214 at 6%; with 50% employer match about $89,214 at 4% or $59,476 at 6%; with 100% employer match about $66,910 at 4% or $44,607 at 6%.
2019116$773,300$98,583$6,161iApproximate average salary by contribution assumption: employee only about $154,036 at 4% or $102,691 at 6%; with 50% employer match about $102,691 at 4% or $68,460 at 6%; with 100% employer match about $77,018 at 4% or $51,345 at 6%.
Cornerstone Design-Architects 401(K) Plan-16$773,300$98,583$6,161iApproximate average salary by contribution assumption: employee only about $154,036 at 4% or $102,691 at 6%; with 50% employer match about $102,691 at 4% or $68,460 at 6%; with 100% employer match about $77,018 at 4% or $51,345 at 6%.
2018115$559,832$80,675$5,378iApproximate average salary by contribution assumption: employee only about $134,458 at 4% or $89,639 at 6%; with 50% employer match about $89,639 at 4% or $59,759 at 6%; with 100% employer match about $67,229 at 4% or $44,819 at 6%.
Cornerstone Design-Architects 401(K) Plan-15$559,832$80,675$5,378iApproximate average salary by contribution assumption: employee only about $134,458 at 4% or $89,639 at 6%; with 50% employer match about $89,639 at 4% or $59,759 at 6%; with 100% employer match about $67,229 at 4% or $44,819 at 6%.
2017113$525,009$53,325$4,102iApproximate average salary by contribution assumption: employee only about $102,548 at 4% or $68,365 at 6%; with 50% employer match about $68,365 at 4% or $45,577 at 6%; with 100% employer match about $51,274 at 4% or $34,183 at 6%.
Cornerstone Design-Architects 401(K) Plan-13$525,009$53,325$4,102iApproximate average salary by contribution assumption: employee only about $102,548 at 4% or $68,365 at 6%; with 50% employer match about $68,365 at 4% or $45,577 at 6%; with 100% employer match about $51,274 at 4% or $34,183 at 6%.
2016112$452,080$44,824$3,735iApproximate average salary by contribution assumption: employee only about $93,383 at 4% or $62,256 at 6%; with 50% employer match about $62,256 at 4% or $41,504 at 6%; with 100% employer match about $46,692 at 4% or $31,128 at 6%.
Cornerstone Design-Architects 401(K) Plan-12$452,080$44,824$3,735iApproximate average salary by contribution assumption: employee only about $93,383 at 4% or $62,256 at 6%; with 50% employer match about $62,256 at 4% or $41,504 at 6%; with 100% employer match about $46,692 at 4% or $31,128 at 6%.
2015113$541,589$37,324$2,871iApproximate average salary by contribution assumption: employee only about $71,777 at 4% or $47,851 at 6%; with 50% employer match about $47,851 at 4% or $31,901 at 6%; with 100% employer match about $35,888 at 4% or $23,926 at 6%.
Cornerstone Design-Architects 401(K) Plan-13$541,589$37,324$2,871iApproximate average salary by contribution assumption: employee only about $71,777 at 4% or $47,851 at 6%; with 50% employer match about $47,851 at 4% or $31,901 at 6%; with 100% employer match about $35,888 at 4% or $23,926 at 6%.
201419$526,817$23,716$2,635iApproximate average salary by contribution assumption: employee only about $65,878 at 4% or $43,919 at 6%; with 50% employer match about $43,919 at 4% or $29,279 at 6%; with 100% employer match about $32,939 at 4% or $21,959 at 6%.
Cornerstone Design-Architects 401(K) Plan-9$526,817$23,716$2,635iApproximate average salary by contribution assumption: employee only about $65,878 at 4% or $43,919 at 6%; with 50% employer match about $43,919 at 4% or $29,279 at 6%; with 100% employer match about $32,939 at 4% or $21,959 at 6%.
2013110$493,084$25,742$2,574iApproximate average salary by contribution assumption: employee only about $64,355 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 $21,452 at 6%.
Cornerstone Design-Architects 401(K) Plan-10$493,084$25,742$2,574iApproximate average salary by contribution assumption: employee only about $64,355 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 $21,452 at 6%.
2012110$405,196$39,624$3,962iApproximate average salary by contribution assumption: employee only about $99,060 at 4% or $66,040 at 6%; with 50% employer match about $66,040 at 4% or $44,027 at 6%; with 100% employer match about $49,530 at 4% or $33,020 at 6%.
Cornerstone Design-Architects 401(K) Plan-10$405,196$39,624$3,962iApproximate average salary by contribution assumption: employee only about $99,060 at 4% or $66,040 at 6%; with 50% employer match about $66,040 at 4% or $44,027 at 6%; with 100% employer match about $49,530 at 4% or $33,020 at 6%.
2011112$386,760$44,194$3,683iApproximate average salary by contribution assumption: employee only about $92,071 at 4% or $61,381 at 6%; with 50% employer match about $61,381 at 4% or $40,920 at 6%; with 100% employer match about $46,035 at 4% or $30,690 at 6%.
Cornerstone Design-Architects 401(K) Plan-12$386,760$44,194$3,683iApproximate average salary by contribution assumption: employee only about $92,071 at 4% or $61,381 at 6%; with 50% employer match about $61,381 at 4% or $40,920 at 6%; with 100% employer match about $46,035 at 4% or $30,690 at 6%.
2010111$414,012$27,070$2,461iApproximate average salary by contribution assumption: employee only about $61,523 at 4% or $41,015 at 6%; with 50% employer match about $41,015 at 4% or $27,343 at 6%; with 100% employer match about $30,761 at 4% or $20,508 at 6%.
Cornerstone Design-Architects 401(K) Plan-11$414,012$27,070$2,461iApproximate average salary by contribution assumption: employee only about $61,523 at 4% or $41,015 at 6%; with 50% employer match about $41,015 at 4% or $27,343 at 6%; with 100% employer match about $30,761 at 4% or $20,508 at 6%.
2009112$385,741$43,389$3,616iApproximate average salary by contribution assumption: employee only about $90,394 at 4% or $60,263 at 6%; with 50% employer match about $60,263 at 4% or $40,175 at 6%; with 100% employer match about $45,197 at 4% or $30,131 at 6%.
Cornerstone Design-Architects 401(K) Plan-12$385,741$43,389$3,616iApproximate average salary by contribution assumption: employee only about $90,394 at 4% or $60,263 at 6%; with 50% employer match about $60,263 at 4% or $40,175 at 6%; with 100% employer match about $45,197 at 4% or $30,131 at 6%.
2008121$281,430$95,128$4,530iApproximate average salary by contribution assumption: employee only about $113,248 at 4% or $75,498 at 6%; with 50% employer match about $75,498 at 4% or $50,332 at 6%; with 100% employer match about $56,624 at 4% or $37,749 at 6%.
Cornerstone Design-Architects 401(K) Plan-21$281,430$95,128$4,530iApproximate average salary by contribution assumption: employee only about $113,248 at 4% or $75,498 at 6%; with 50% employer match about $75,498 at 4% or $50,332 at 6%; with 100% employer match about $56,624 at 4% or $37,749 at 6%.
2007114$0$0-
Cornerstone Design-Architects 401(K) Plan-14---