Civic Intelligence

American Testing Services Ltd.

Plan context: ATS 401(K) PLAN

EIN 02-0535452 • Miamisburg, OH • 26 filings • 3 plans

2000 Old Byers Rd.Miamisburg, OH 45342
Current Snapshot

Latest Year

2025

2025 Participants

68

2025 Assets

$2,969,479

2025 Contributions

$331,920

Historical Graphs

Total Assets Over Time

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

$7,680,992$3,840,496$0200720162025YearValue
$2,969,479Latest year 2025

Participants Over Time

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

68340200720162025YearValue
68Latest 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
2025168$2,969,479$331,920$4,881iApproximate average salary by contribution assumption: employee only about $122,029 at 4% or $81,353 at 6%; with 50% employer match about $81,353 at 4% or $54,235 at 6%; with 100% employer match about $61,015 at 4% or $40,676 at 6%.
ATS 401(K) PLAN-68$2,969,479$331,920$4,881iApproximate average salary by contribution assumption: employee only about $122,029 at 4% or $81,353 at 6%; with 50% employer match about $81,353 at 4% or $54,235 at 6%; with 100% employer match about $61,015 at 4% or $40,676 at 6%.
2024263$7,680,992$372,271$5,909iApproximate average salary by contribution assumption: employee only about $147,727 at 4% or $98,484 at 6%; with 50% employer match about $98,484 at 4% or $65,656 at 6%; with 100% employer match about $73,863 at 4% or $49,242 at 6%.
Ats Employee Stock Ownership Plan-37$5,420,798$98,853$2,672iApproximate average salary by contribution assumption: employee only about $66,793 at 4% or $44,528 at 6%; with 50% employer match about $44,528 at 4% or $29,686 at 6%; with 100% employer match about $33,396 at 4% or $22,264 at 6%.
ATS 401(K) PLAN-63$2,260,194$273,418$4,340iApproximate average salary by contribution assumption: employee only about $108,499 at 4% or $72,333 at 6%; with 50% employer match about $72,333 at 4% or $48,222 at 6%; with 100% employer match about $54,250 at 4% or $36,166 at 6%.
2023259$6,633,810$334,899$5,676iApproximate average salary by contribution assumption: employee only about $141,906 at 4% or $94,604 at 6%; with 50% employer match about $94,604 at 4% or $63,069 at 6%; with 100% employer match about $70,953 at 4% or $47,302 at 6%.
Ats Employee Stock Ownership Plan-31$4,665,286$87,011$2,807iApproximate average salary by contribution assumption: employee only about $70,170 at 4% or $46,780 at 6%; with 50% employer match about $46,780 at 4% or $31,187 at 6%; with 100% employer match about $35,085 at 4% or $23,390 at 6%.
ATS 401(K) PLAN-59$1,968,524$247,888$4,201iApproximate average salary by contribution assumption: employee only about $105,037 at 4% or $70,025 at 6%; with 50% employer match about $70,025 at 4% or $46,683 at 6%; with 100% employer match about $52,519 at 4% or $35,012 at 6%.
2022253$5,463,919$297,365$5,611iApproximate average salary by contribution assumption: employee only about $140,267 at 4% or $93,511 at 6%; with 50% employer match about $93,511 at 4% or $62,341 at 6%; with 100% employer match about $70,133 at 4% or $46,756 at 6%.
Ats Employee Stock Ownership Plan-28$3,484,026$28,702$1,025iApproximate average salary by contribution assumption: employee only about $25,627 at 4% or $17,085 at 6%; with 50% employer match about $17,085 at 4% or $11,390 at 6%; with 100% employer match about $12,813 at 4% or $8,542 at 6%.
ATS 401(K) PLAN-53$1,979,893$268,663$5,069iApproximate average salary by contribution assumption: employee only about $126,728 at 4% or $84,485 at 6%; with 50% employer match about $84,485 at 4% or $56,323 at 6%; with 100% employer match about $63,364 at 4% or $42,243 at 6%.
2021252$6,266,674$269,986$5,192iApproximate average salary by contribution assumption: employee only about $129,801 at 4% or $86,534 at 6%; with 50% employer match about $86,534 at 4% or $57,689 at 6%; with 100% employer match about $64,900 at 4% or $43,267 at 6%.
Ats Employee Stock Ownership Plan-31$3,947,265$17,088$551iApproximate average salary by contribution assumption: employee only about $13,781 at 4% or $9,187 at 6%; with 50% employer match about $9,187 at 4% or $6,125 at 6%; with 100% employer match about $6,890 at 4% or $4,594 at 6%.
ATS 401(K) PLAN-52$2,319,409$252,898$4,863iApproximate average salary by contribution assumption: employee only about $121,586 at 4% or $81,057 at 6%; with 50% employer match about $81,057 at 4% or $54,038 at 6%; with 100% employer match about $60,793 at 4% or $40,529 at 6%.
2020250$4,090,760$240,436$4,809iApproximate average salary by contribution assumption: employee only about $120,218 at 4% or $80,145 at 6%; with 50% employer match about $80,145 at 4% or $53,430 at 6%; with 100% employer match about $60,109 at 4% or $40,073 at 6%.
Ats Employee Stock Ownership Plan-32$2,201,300$11,640$364iApproximate average salary by contribution assumption: employee only about $9,094 at 4% or $6,063 at 6%; with 50% employer match about $6,063 at 4% or $4,042 at 6%; with 100% employer match about $4,547 at 4% or $3,031 at 6%.
ATS 401(K) PLAN-50$1,889,460$228,796$4,576iApproximate average salary by contribution assumption: employee only about $114,398 at 4% or $76,265 at 6%; with 50% employer match about $76,265 at 4% or $50,844 at 6%; with 100% employer match about $57,199 at 4% or $38,133 at 6%.
2019243$2,833,483$208,495$4,849iApproximate average salary by contribution assumption: employee only about $121,218 at 4% or $80,812 at 6%; with 50% employer match about $80,812 at 4% or $53,875 at 6%; with 100% employer match about $60,609 at 4% or $40,406 at 6%.
ATS 401(K) PLAN-43$1,502,983$196,905$4,579iApproximate average salary by contribution assumption: employee only about $114,480 at 4% or $76,320 at 6%; with 50% employer match about $76,320 at 4% or $50,880 at 6%; with 100% employer match about $57,240 at 4% or $38,160 at 6%.
Ats Employee Stock Ownership Plan-28$1,330,500$11,590$414iApproximate average salary by contribution assumption: employee only about $10,348 at 4% or $6,899 at 6%; with 50% employer match about $6,899 at 4% or $4,599 at 6%; with 100% employer match about $5,174 at 4% or $3,449 at 6%.
2018246$2,305,441$178,041$3,870iApproximate average salary by contribution assumption: employee only about $96,761 at 4% or $64,508 at 6%; with 50% employer match about $64,508 at 4% or $43,005 at 6%; with 100% employer match about $48,381 at 4% or $32,254 at 6%.
ATS 401(K) PLAN-46$2,105,441$178,041$3,870iApproximate average salary by contribution assumption: employee only about $96,761 at 4% or $64,508 at 6%; with 50% employer match about $64,508 at 4% or $43,005 at 6%; with 100% employer match about $48,381 at 4% or $32,254 at 6%.
Ats Employee Stock Ownership Plan-33$200,000--
2017145$2,091,843$249,871$5,553iApproximate average salary by contribution assumption: employee only about $138,817 at 4% or $92,545 at 6%; with 50% employer match about $92,545 at 4% or $61,697 at 6%; with 100% employer match about $69,409 at 4% or $46,272 at 6%.
ATS 401(K) PLAN-45$2,091,843$249,871$5,553iApproximate average salary by contribution assumption: employee only about $138,817 at 4% or $92,545 at 6%; with 50% employer match about $92,545 at 4% or $61,697 at 6%; with 100% employer match about $69,409 at 4% or $46,272 at 6%.
2016144$1,526,307$217,658$4,947iApproximate average salary by contribution assumption: employee only about $123,669 at 4% or $82,446 at 6%; with 50% employer match about $82,446 at 4% or $54,964 at 6%; with 100% employer match about $61,835 at 4% or $41,223 at 6%.
ATS 401K PLAN-44$1,526,307$217,658$4,947iApproximate average salary by contribution assumption: employee only about $123,669 at 4% or $82,446 at 6%; with 50% employer match about $82,446 at 4% or $54,964 at 6%; with 100% employer match about $61,835 at 4% or $41,223 at 6%.
2015136$1,263,075$126,767$3,521iApproximate average salary by contribution assumption: employee only about $88,033 at 4% or $58,688 at 6%; with 50% employer match about $58,688 at 4% or $39,126 at 6%; with 100% employer match about $44,016 at 4% or $29,344 at 6%.
ATS 401K PLAN-36$1,263,075$126,767$3,521iApproximate average salary by contribution assumption: employee only about $88,033 at 4% or $58,688 at 6%; with 50% employer match about $58,688 at 4% or $39,126 at 6%; with 100% employer match about $44,016 at 4% or $29,344 at 6%.
2014134$1,157,126$178,126$5,239iApproximate average salary by contribution assumption: employee only about $130,975 at 4% or $87,317 at 6%; with 50% employer match about $87,317 at 4% or $58,211 at 6%; with 100% employer match about $65,488 at 4% or $43,658 at 6%.
ATS 401K PLAN-34$1,157,126$178,126$5,239iApproximate average salary by contribution assumption: employee only about $130,975 at 4% or $87,317 at 6%; with 50% employer match about $87,317 at 4% or $58,211 at 6%; with 100% employer match about $65,488 at 4% or $43,658 at 6%.
2013134$1,040,716$162,214$4,771iApproximate average salary by contribution assumption: employee only about $119,275 at 4% or $79,517 at 6%; with 50% employer match about $79,517 at 4% or $53,011 at 6%; with 100% employer match about $59,638 at 4% or $39,758 at 6%.
ATS 401K PLAN-34$1,040,716$162,214$4,771iApproximate average salary by contribution assumption: employee only about $119,275 at 4% or $79,517 at 6%; with 50% employer match about $79,517 at 4% or $53,011 at 6%; with 100% employer match about $59,638 at 4% or $39,758 at 6%.
2012131$748,999$140,207$4,523iApproximate average salary by contribution assumption: employee only about $113,070 at 4% or $75,380 at 6%; with 50% employer match about $75,380 at 4% or $50,253 at 6%; with 100% employer match about $56,535 at 4% or $37,690 at 6%.
ATS 401K PLAN-31$748,999$140,207$4,523iApproximate average salary by contribution assumption: employee only about $113,070 at 4% or $75,380 at 6%; with 50% employer match about $75,380 at 4% or $50,253 at 6%; with 100% employer match about $56,535 at 4% or $37,690 at 6%.
2011129$546,282$158,381$5,461iApproximate average salary by contribution assumption: employee only about $136,535 at 4% or $91,024 at 6%; with 50% employer match about $91,024 at 4% or $60,682 at 6%; with 100% employer match about $68,268 at 4% or $45,512 at 6%.
ATS 401K PLAN-29$546,282$158,381$5,461iApproximate average salary by contribution assumption: employee only about $136,535 at 4% or $91,024 at 6%; with 50% employer match about $91,024 at 4% or $60,682 at 6%; with 100% employer match about $68,268 at 4% or $45,512 at 6%.
2010125$439,982$80,436$3,217iApproximate average salary by contribution assumption: employee only about $80,436 at 4% or $53,624 at 6%; with 50% employer match about $53,624 at 4% or $35,749 at 6%; with 100% employer match about $40,218 at 4% or $26,812 at 6%.
ATS 401K PLAN-25$439,982$80,436$3,217iApproximate average salary by contribution assumption: employee only about $80,436 at 4% or $53,624 at 6%; with 50% employer match about $53,624 at 4% or $35,749 at 6%; with 100% employer match about $40,218 at 4% or $26,812 at 6%.
2009124$342,364$92,581$3,858iApproximate average salary by contribution assumption: employee only about $96,439 at 4% or $64,292 at 6%; with 50% employer match about $64,292 at 4% or $42,862 at 6%; with 100% employer match about $48,219 at 4% or $32,146 at 6%.
ATS 401K PLAN-24$342,364$92,581$3,858iApproximate average salary by contribution assumption: employee only about $96,439 at 4% or $64,292 at 6%; with 50% employer match about $64,292 at 4% or $42,862 at 6%; with 100% employer match about $48,219 at 4% or $32,146 at 6%.
2008119$175,854$131,549$6,924iApproximate average salary by contribution assumption: employee only about $173,091 at 4% or $115,394 at 6%; with 50% employer match about $115,394 at 4% or $76,929 at 6%; with 100% employer match about $86,545 at 4% or $57,697 at 6%.
ATS 401K PLAN-19$175,854$131,549$6,924iApproximate average salary by contribution assumption: employee only about $173,091 at 4% or $115,394 at 6%; with 50% employer match about $115,394 at 4% or $76,929 at 6%; with 100% employer match about $86,545 at 4% or $57,697 at 6%.
2007115$125,833$123,645$8,243iApproximate average salary by contribution assumption: employee only about $206,075 at 4% or $137,383 at 6%; with 50% employer match about $137,383 at 4% or $91,589 at 6%; with 100% employer match about $103,038 at 4% or $68,692 at 6%.
ATS 401K PLAN-15$125,833$123,645$8,243iApproximate average salary by contribution assumption: employee only about $206,075 at 4% or $137,383 at 6%; with 50% employer match about $137,383 at 4% or $91,589 at 6%; with 100% employer match about $103,038 at 4% or $68,692 at 6%.