Civic Intelligence

Cso Architects Inc.

Plan context: Cso Architects Inc. Employees 401K Plan

EIN 35-1099003 • Indianapolis, IN • 27 filings • 4 plans

8831 Keystone CrossingIndianapolis, IN 46240
Current Snapshot

Latest Year

2025

2025 Participants

105

2025 Assets

$20,434,042

2025 Contributions

$991,715

Historical Graphs

Total Assets Over Time

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

$20,434,042$10,217,021$0199920122024YearValue
$20,434,042Latest year 2024

Participants Over Time

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

124620199920132025YearValue
105Latest 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
20251105$0$0-
Cso Architects Inc. Welfare Benefit Plan-105---
20242105$20,434,042$991,715$9,445iApproximate average salary by contribution assumption: employee only about $236,123 at 4% or $157,415 at 6%; with 50% employer match about $157,415 at 4% or $104,943 at 6%; with 100% employer match about $118,061 at 4% or $78,708 at 6%.
Cso Architects Inc. Employees 401K Plan-104$20,434,042$991,715$9,536iApproximate average salary by contribution assumption: employee only about $238,393 at 4% or $158,929 at 6%; with 50% employer match about $158,929 at 4% or $105,952 at 6%; with 100% employer match about $119,197 at 4% or $79,464 at 6%.
Cso Architects Inc. Welfare Benefit Plan-105---
20231124$17,831,675$875,145$7,058iApproximate average salary by contribution assumption: employee only about $176,441 at 4% or $117,627 at 6%; with 50% employer match about $117,627 at 4% or $78,418 at 6%; with 100% employer match about $88,220 at 4% or $58,814 at 6%.
Cso Architects Inc. Employees 401K Plan-124$17,831,675$875,145$7,058iApproximate average salary by contribution assumption: employee only about $176,441 at 4% or $117,627 at 6%; with 50% employer match about $117,627 at 4% or $78,418 at 6%; with 100% employer match about $88,220 at 4% or $58,814 at 6%.
20221118$14,918,649$833,056$7,060iApproximate average salary by contribution assumption: employee only about $176,495 at 4% or $117,663 at 6%; with 50% employer match about $117,663 at 4% or $78,442 at 6%; with 100% employer match about $88,247 at 4% or $58,832 at 6%.
Cso Architects Inc. Employees 401K Plan-118$14,918,649$833,056$7,060iApproximate average salary by contribution assumption: employee only about $176,495 at 4% or $117,663 at 6%; with 50% employer match about $117,663 at 4% or $78,442 at 6%; with 100% employer match about $88,247 at 4% or $58,832 at 6%.
20211109$19,462,242$738,172$6,772iApproximate average salary by contribution assumption: employee only about $169,306 at 4% or $112,870 at 6%; with 50% employer match about $112,870 at 4% or $75,247 at 6%; with 100% employer match about $84,653 at 4% or $56,435 at 6%.
Cso Architects Inc. Employees 401K Plan-109$19,462,242$738,172$6,772iApproximate average salary by contribution assumption: employee only about $169,306 at 4% or $112,870 at 6%; with 50% employer match about $112,870 at 4% or $75,247 at 6%; with 100% employer match about $84,653 at 4% or $56,435 at 6%.
20201110$17,118,249$706,704$6,425iApproximate average salary by contribution assumption: employee only about $160,615 at 4% or $107,076 at 6%; with 50% employer match about $107,076 at 4% or $71,384 at 6%; with 100% employer match about $80,307 at 4% or $53,538 at 6%.
Cso Architects Inc. Employees 401K Plan-110$17,118,249$706,704$6,425iApproximate average salary by contribution assumption: employee only about $160,615 at 4% or $107,076 at 6%; with 50% employer match about $107,076 at 4% or $71,384 at 6%; with 100% employer match about $80,307 at 4% or $53,538 at 6%.
20191102$13,495,818$594,936$5,833iApproximate average salary by contribution assumption: employee only about $145,818 at 4% or $97,212 at 6%; with 50% employer match about $97,212 at 4% or $64,808 at 6%; with 100% employer match about $72,909 at 4% or $48,606 at 6%.
Cso Architects Inc. Employees 401K Plan-102$13,495,818$594,936$5,833iApproximate average salary by contribution assumption: employee only about $145,818 at 4% or $97,212 at 6%; with 50% employer match about $97,212 at 4% or $64,808 at 6%; with 100% employer match about $72,909 at 4% or $48,606 at 6%.
2018192$10,588,139$633,192$6,883iApproximate average salary by contribution assumption: employee only about $172,063 at 4% or $114,709 at 6%; with 50% employer match about $114,709 at 4% or $76,472 at 6%; with 100% employer match about $86,032 at 4% or $57,354 at 6%.
Cso Architects Inc. Employees 401K Plan-92$10,588,139$633,192$6,883iApproximate average salary by contribution assumption: employee only about $172,063 at 4% or $114,709 at 6%; with 50% employer match about $114,709 at 4% or $76,472 at 6%; with 100% employer match about $86,032 at 4% or $57,354 at 6%.
2017198$10,825,746$478,131$4,879iApproximate average salary by contribution assumption: employee only about $121,972 at 4% or $81,315 at 6%; with 50% employer match about $81,315 at 4% or $54,210 at 6%; with 100% employer match about $60,986 at 4% or $40,657 at 6%.
Cso Architects Inc. Employees 401K Plan-98$10,825,746$478,131$4,879iApproximate average salary by contribution assumption: employee only about $121,972 at 4% or $81,315 at 6%; with 50% employer match about $81,315 at 4% or $54,210 at 6%; with 100% employer match about $60,986 at 4% or $40,657 at 6%.
2016193$8,918,090$512,095$5,506iApproximate average salary by contribution assumption: employee only about $137,660 at 4% or $91,773 at 6%; with 50% employer match about $91,773 at 4% or $61,182 at 6%; with 100% employer match about $68,830 at 4% or $45,887 at 6%.
Cso Architects Inc. Employees 401K Plan-93$8,918,090$512,095$5,506iApproximate average salary by contribution assumption: employee only about $137,660 at 4% or $91,773 at 6%; with 50% employer match about $91,773 at 4% or $61,182 at 6%; with 100% employer match about $68,830 at 4% or $45,887 at 6%.
2015185$8,373,635$466,247$5,485iApproximate average salary by contribution assumption: employee only about $137,131 at 4% or $91,421 at 6%; with 50% employer match about $91,421 at 4% or $60,947 at 6%; with 100% employer match about $68,566 at 4% or $45,710 at 6%.
Cso Architects Inc. Employees 401K Plan-85$8,373,635$466,247$5,485iApproximate average salary by contribution assumption: employee only about $137,131 at 4% or $91,421 at 6%; with 50% employer match about $91,421 at 4% or $60,947 at 6%; with 100% employer match about $68,566 at 4% or $45,710 at 6%.
2014187$8,011,840$414,063$4,759iApproximate average salary by contribution assumption: employee only about $118,984 at 4% or $79,322 at 6%; with 50% employer match about $79,322 at 4% or $52,882 at 6%; with 100% employer match about $59,492 at 4% or $39,661 at 6%.
Cso Architects Inc. Employees 401K Plan-87$8,011,840$414,063$4,759iApproximate average salary by contribution assumption: employee only about $118,984 at 4% or $79,322 at 6%; with 50% employer match about $79,322 at 4% or $52,882 at 6%; with 100% employer match about $59,492 at 4% or $39,661 at 6%.
2013185$7,510,996$390,975$4,600iApproximate average salary by contribution assumption: employee only about $114,993 at 4% or $76,662 at 6%; with 50% employer match about $76,662 at 4% or $51,108 at 6%; with 100% employer match about $57,496 at 4% or $38,331 at 6%.
Cso Architects Inc. Employees 401K Plan-85$7,510,996$390,975$4,600iApproximate average salary by contribution assumption: employee only about $114,993 at 4% or $76,662 at 6%; with 50% employer match about $76,662 at 4% or $51,108 at 6%; with 100% employer match about $57,496 at 4% or $38,331 at 6%.
2012184$6,335,766$426,681$5,080iApproximate average salary by contribution assumption: employee only about $126,988 at 4% or $84,659 at 6%; with 50% employer match about $84,659 at 4% or $56,439 at 6%; with 100% employer match about $63,494 at 4% or $42,329 at 6%.
Cso Architects Inc. Employees 401K Plan-84$6,335,766$426,681$5,080iApproximate average salary by contribution assumption: employee only about $126,988 at 4% or $84,659 at 6%; with 50% employer match about $84,659 at 4% or $56,439 at 6%; with 100% employer match about $63,494 at 4% or $42,329 at 6%.
2011175$5,565,663$355,966$4,746iApproximate average salary by contribution assumption: employee only about $118,655 at 4% or $79,104 at 6%; with 50% employer match about $79,104 at 4% or $52,736 at 6%; with 100% employer match about $59,328 at 4% or $39,552 at 6%.
Cso Architects Inc. Employees 401K Plan-75$5,565,663$355,966$4,746iApproximate average salary by contribution assumption: employee only about $118,655 at 4% or $79,104 at 6%; with 50% employer match about $79,104 at 4% or $52,736 at 6%; with 100% employer match about $59,328 at 4% or $39,552 at 6%.
2010175$5,474,390$366,506$4,887iApproximate average salary by contribution assumption: employee only about $122,169 at 4% or $81,446 at 6%; with 50% employer match about $81,446 at 4% or $54,297 at 6%; with 100% employer match about $61,084 at 4% or $40,723 at 6%.
Cso Architects Inc. Employees 401K Plan-75$5,474,390$366,506$4,887iApproximate average salary by contribution assumption: employee only about $122,169 at 4% or $81,446 at 6%; with 50% employer match about $81,446 at 4% or $54,297 at 6%; with 100% employer match about $61,084 at 4% or $40,723 at 6%.
2009195$4,756,266$478,917$5,041iApproximate average salary by contribution assumption: employee only about $126,031 at 4% or $84,021 at 6%; with 50% employer match about $84,021 at 4% or $56,014 at 6%; with 100% employer match about $63,015 at 4% or $42,010 at 6%.
Cso Architects Inc. Employees 401K Plan-95$4,756,266$478,917$5,041iApproximate average salary by contribution assumption: employee only about $126,031 at 4% or $84,021 at 6%; with 50% employer match about $84,021 at 4% or $56,014 at 6%; with 100% employer match about $63,015 at 4% or $42,010 at 6%.
2008192$3,448,406$533,988$5,804iApproximate average salary by contribution assumption: employee only about $145,105 at 4% or $96,737 at 6%; with 50% employer match about $96,737 at 4% or $64,491 at 6%; with 100% employer match about $72,553 at 4% or $48,368 at 6%.
Cso Architects Inc. Employees 401K Plan-92$3,448,406$533,988$5,804iApproximate average salary by contribution assumption: employee only about $145,105 at 4% or $96,737 at 6%; with 50% employer match about $96,737 at 4% or $64,491 at 6%; with 100% employer match about $72,553 at 4% or $48,368 at 6%.
20071113$4,593,166$504,755$4,467iApproximate average salary by contribution assumption: employee only about $111,671 at 4% or $74,448 at 6%; with 50% employer match about $74,448 at 4% or $49,632 at 6%; with 100% employer match about $55,836 at 4% or $37,224 at 6%.
Cso Architects Inc. Employees 401K Plan-113$4,593,166$504,755$4,467iApproximate average salary by contribution assumption: employee only about $111,671 at 4% or $74,448 at 6%; with 50% employer match about $74,448 at 4% or $49,632 at 6%; with 100% employer match about $55,836 at 4% or $37,224 at 6%.
20061110$3,967,856$616,219$5,602iApproximate average salary by contribution assumption: employee only about $140,050 at 4% or $93,367 at 6%; with 50% employer match about $93,367 at 4% or $62,244 at 6%; with 100% employer match about $70,025 at 4% or $46,683 at 6%.
Cso Architects Inc. Employees 401K Plan-110$3,967,856$616,219$5,602iApproximate average salary by contribution assumption: employee only about $140,050 at 4% or $93,367 at 6%; with 50% employer match about $93,367 at 4% or $62,244 at 6%; with 100% employer match about $70,025 at 4% or $46,683 at 6%.
20051122$3,017,914$293,154$2,403iApproximate average salary by contribution assumption: employee only about $60,073 at 4% or $40,048 at 6%; with 50% employer match about $40,048 at 4% or $26,699 at 6%; with 100% employer match about $30,036 at 4% or $20,024 at 6%.
Cso Architects Inc. Employees 401K Plan-122$3,017,914$293,154$2,403iApproximate average salary by contribution assumption: employee only about $60,073 at 4% or $40,048 at 6%; with 50% employer match about $40,048 at 4% or $26,699 at 6%; with 100% employer match about $30,036 at 4% or $20,024 at 6%.
2004188$2,810,624$248,905$2,828iApproximate average salary by contribution assumption: employee only about $70,712 at 4% or $47,141 at 6%; with 50% employer match about $47,141 at 4% or $31,427 at 6%; with 100% employer match about $35,356 at 4% or $23,571 at 6%.
Cso Architects Inc. Employees 401K Plan-88$2,810,624$248,905$2,828iApproximate average salary by contribution assumption: employee only about $70,712 at 4% or $47,141 at 6%; with 50% employer match about $47,141 at 4% or $31,427 at 6%; with 100% employer match about $35,356 at 4% or $23,571 at 6%.
2003199$2,906,164$204,572$2,066iApproximate average salary by contribution assumption: employee only about $51,660 at 4% or $34,440 at 6%; with 50% employer match about $34,440 at 4% or $22,960 at 6%; with 100% employer match about $25,830 at 4% or $17,220 at 6%.
Cso Architects Inc. Employees 401K Plan-99$2,906,164$204,572$2,066iApproximate average salary by contribution assumption: employee only about $51,660 at 4% or $34,440 at 6%; with 50% employer match about $34,440 at 4% or $22,960 at 6%; with 100% employer match about $25,830 at 4% or $17,220 at 6%.
2002198$2,879,458$324,575$3,312iApproximate average salary by contribution assumption: employee only about $82,800 at 4% or $55,200 at 6%; with 50% employer match about $55,200 at 4% or $36,800 at 6%; with 100% employer match about $41,400 at 4% or $27,600 at 6%.
Cso Architects Inc. Employees 401K Plan-98$2,879,458$324,575$3,312iApproximate average salary by contribution assumption: employee only about $82,800 at 4% or $55,200 at 6%; with 50% employer match about $55,200 at 4% or $36,800 at 6%; with 100% employer match about $41,400 at 4% or $27,600 at 6%.
20011119$2,981,193$460,198$3,867iApproximate average salary by contribution assumption: employee only about $96,680 at 4% or $64,454 at 6%; with 50% employer match about $64,454 at 4% or $42,969 at 6%; with 100% employer match about $48,340 at 4% or $32,227 at 6%.
Cso Architects Inc. Employees 401K Plan-119$2,981,193$460,198$3,867iApproximate average salary by contribution assumption: employee only about $96,680 at 4% or $64,454 at 6%; with 50% employer match about $64,454 at 4% or $42,969 at 6%; with 100% employer match about $48,340 at 4% or $32,227 at 6%.
1999199$3,617,746$601,520$6,076iApproximate average salary by contribution assumption: employee only about $151,899 at 4% or $101,266 at 6%; with 50% employer match about $101,266 at 4% or $67,511 at 6%; with 100% employer match about $75,949 at 4% or $50,633 at 6%.
Cso Architects Inc. Employees 401K Plan-99$3,617,746$601,520$6,076iApproximate average salary by contribution assumption: employee only about $151,899 at 4% or $101,266 at 6%; with 50% employer match about $101,266 at 4% or $67,511 at 6%; with 100% employer match about $75,949 at 4% or $50,633 at 6%.