Civic Intelligence

J & a Engineering LLC

Plan context: J & a Engineering LLC 401(K) P/S Plan

EIN 45-0514750 • Marietta, GA • 18 filings • 3 plans

4994 Lower Roswell Rd, Ste 1Marietta, GA 30068-5647
Current Snapshot

Latest Year

2025

2025 Participants

15

2025 Assets

$2,958,595

2025 Contributions

$187,285

Historical Graphs

Total Assets Over Time

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

$2,958,595$1,479,298$0200820172025YearValue
$2,958,595Latest year 2025

Participants Over Time

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

1890200820172025YearValue
15Latest 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
2025115$2,958,595$187,285$12,486iApproximate average salary by contribution assumption: employee only about $312,142 at 4% or $208,094 at 6%; with 50% employer match about $208,094 at 4% or $138,730 at 6%; with 100% employer match about $156,071 at 4% or $104,047 at 6%.
J & a Engineering LLC 401(K) P/S Plan-15$2,958,595$187,285$12,486iApproximate average salary by contribution assumption: employee only about $312,142 at 4% or $208,094 at 6%; with 50% employer match about $208,094 at 4% or $138,730 at 6%; with 100% employer match about $156,071 at 4% or $104,047 at 6%.
2024115$2,370,728$174,696$11,646iApproximate average salary by contribution assumption: employee only about $291,160 at 4% or $194,107 at 6%; with 50% employer match about $194,107 at 4% or $129,404 at 6%; with 100% employer match about $145,580 at 4% or $97,053 at 6%.
J & a Engineering LLC 401(K) P/S Plan-15$2,370,728$174,696$11,646iApproximate average salary by contribution assumption: employee only about $291,160 at 4% or $194,107 at 6%; with 50% employer match about $194,107 at 4% or $129,404 at 6%; with 100% employer match about $145,580 at 4% or $97,053 at 6%.
2023116$1,982,957$169,342$10,584iApproximate average salary by contribution assumption: employee only about $264,597 at 4% or $176,398 at 6%; with 50% employer match about $176,398 at 4% or $117,599 at 6%; with 100% employer match about $132,298 at 4% or $88,199 at 6%.
J & a Engineering LLC 401(K) P/S Plan-16$1,982,957$169,342$10,584iApproximate average salary by contribution assumption: employee only about $264,597 at 4% or $176,398 at 6%; with 50% employer match about $176,398 at 4% or $117,599 at 6%; with 100% employer match about $132,298 at 4% or $88,199 at 6%.
2022118$1,635,734$162,754$9,042iApproximate average salary by contribution assumption: employee only about $226,047 at 4% or $150,698 at 6%; with 50% employer match about $150,698 at 4% or $100,465 at 6%; with 100% employer match about $113,024 at 4% or $75,349 at 6%.
J & a Engineering LLC 401(K) P/S Plan-18$1,635,734$162,754$9,042iApproximate average salary by contribution assumption: employee only about $226,047 at 4% or $150,698 at 6%; with 50% employer match about $150,698 at 4% or $100,465 at 6%; with 100% employer match about $113,024 at 4% or $75,349 at 6%.
2021117$1,725,269$186,429$10,966iApproximate average salary by contribution assumption: employee only about $274,160 at 4% or $182,774 at 6%; with 50% employer match about $182,774 at 4% or $121,849 at 6%; with 100% employer match about $137,080 at 4% or $91,387 at 6%.
J & a Engineering LLC 401(K) P/S Plan-17$1,725,269$186,429$10,966iApproximate average salary by contribution assumption: employee only about $274,160 at 4% or $182,774 at 6%; with 50% employer match about $182,774 at 4% or $121,849 at 6%; with 100% employer match about $137,080 at 4% or $91,387 at 6%.
2020118$1,394,444$120,106$6,673iApproximate average salary by contribution assumption: employee only about $166,814 at 4% or $111,209 at 6%; with 50% employer match about $111,209 at 4% or $74,140 at 6%; with 100% employer match about $83,407 at 4% or $55,605 at 6%.
J & a Engineering LLC 401(K) P/S Plan-18$1,394,444$120,106$6,673iApproximate average salary by contribution assumption: employee only about $166,814 at 4% or $111,209 at 6%; with 50% employer match about $111,209 at 4% or $74,140 at 6%; with 100% employer match about $83,407 at 4% or $55,605 at 6%.
2019116$1,107,987$129,514$8,095iApproximate average salary by contribution assumption: employee only about $202,366 at 4% or $134,910 at 6%; with 50% employer match about $134,910 at 4% or $89,940 at 6%; with 100% employer match about $101,183 at 4% or $67,455 at 6%.
J & a Engineering LLC 401(K) P/S Plan-16$1,107,987$129,514$8,095iApproximate average salary by contribution assumption: employee only about $202,366 at 4% or $134,910 at 6%; with 50% employer match about $134,910 at 4% or $89,940 at 6%; with 100% employer match about $101,183 at 4% or $67,455 at 6%.
2018117$837,482$150,662$8,862iApproximate average salary by contribution assumption: employee only about $221,562 at 4% or $147,708 at 6%; with 50% employer match about $147,708 at 4% or $98,472 at 6%; with 100% employer match about $110,781 at 4% or $73,854 at 6%.
J & a Engineering LLC 401(K) P/S Plan-17$837,482$150,662$8,862iApproximate average salary by contribution assumption: employee only about $221,562 at 4% or $147,708 at 6%; with 50% employer match about $147,708 at 4% or $98,472 at 6%; with 100% employer match about $110,781 at 4% or $73,854 at 6%.
2017114$797,926$175,441$12,532iApproximate average salary by contribution assumption: employee only about $313,288 at 4% or $208,858 at 6%; with 50% employer match about $208,858 at 4% or $139,239 at 6%; with 100% employer match about $156,644 at 4% or $104,429 at 6%.
J & a Engineering LLC 401(K) P/S Plan-14$797,926$175,441$12,532iApproximate average salary by contribution assumption: employee only about $313,288 at 4% or $208,858 at 6%; with 50% employer match about $208,858 at 4% or $139,239 at 6%; with 100% employer match about $156,644 at 4% or $104,429 at 6%.
201619$549,423$82,028$9,114iApproximate average salary by contribution assumption: employee only about $227,856 at 4% or $151,904 at 6%; with 50% employer match about $151,904 at 4% or $101,269 at 6%; with 100% employer match about $113,928 at 4% or $75,952 at 6%.
J & a Engineering LLC 401(K) P/S Plan-9$549,423$82,028$9,114iApproximate average salary by contribution assumption: employee only about $227,856 at 4% or $151,904 at 6%; with 50% employer match about $151,904 at 4% or $101,269 at 6%; with 100% employer match about $113,928 at 4% or $75,952 at 6%.
201519$423,718$71,253$7,917iApproximate average salary by contribution assumption: employee only about $197,925 at 4% or $131,950 at 6%; with 50% employer match about $131,950 at 4% or $87,967 at 6%; with 100% employer match about $98,963 at 4% or $65,975 at 6%.
J & a Engineering LLC 401(K) P/S Plan-9$423,718$71,253$7,917iApproximate average salary by contribution assumption: employee only about $197,925 at 4% or $131,950 at 6%; with 50% employer match about $131,950 at 4% or $87,967 at 6%; with 100% employer match about $98,963 at 4% or $65,975 at 6%.
201419$364,086$67,435$7,493iApproximate average salary by contribution assumption: employee only about $187,319 at 4% or $124,880 at 6%; with 50% employer match about $124,880 at 4% or $83,253 at 6%; with 100% employer match about $93,660 at 4% or $62,440 at 6%.
J & a Engineering LLC 401(K) P/S Plan-9$364,086$67,435$7,493iApproximate average salary by contribution assumption: employee only about $187,319 at 4% or $124,880 at 6%; with 50% employer match about $124,880 at 4% or $83,253 at 6%; with 100% employer match about $93,660 at 4% or $62,440 at 6%.
201319$286,125$64,182$7,131iApproximate average salary by contribution assumption: employee only about $178,283 at 4% or $118,856 at 6%; with 50% employer match about $118,856 at 4% or $79,237 at 6%; with 100% employer match about $89,142 at 4% or $59,428 at 6%.
J & a Engineering LLC 401(K) P/S Plan-9$286,125$64,182$7,131iApproximate average salary by contribution assumption: employee only about $178,283 at 4% or $118,856 at 6%; with 50% employer match about $118,856 at 4% or $79,237 at 6%; with 100% employer match about $89,142 at 4% or $59,428 at 6%.
201217$184,823$50,663$7,238iApproximate average salary by contribution assumption: employee only about $180,939 at 4% or $120,626 at 6%; with 50% employer match about $120,626 at 4% or $80,417 at 6%; with 100% employer match about $90,470 at 4% or $60,313 at 6%.
J & a Engineering LLC 401(K) P/S Plan-7$184,823$50,663$7,238iApproximate average salary by contribution assumption: employee only about $180,939 at 4% or $120,626 at 6%; with 50% employer match about $120,626 at 4% or $80,417 at 6%; with 100% employer match about $90,470 at 4% or $60,313 at 6%.
201118$176,779$49,245$6,156iApproximate average salary by contribution assumption: employee only about $153,891 at 4% or $102,594 at 6%; with 50% employer match about $102,594 at 4% or $68,396 at 6%; with 100% employer match about $76,945 at 4% or $51,297 at 6%.
J & a Engineering LLC 401(K) P/S Plan-8$176,779$49,245$6,156iApproximate average salary by contribution assumption: employee only about $153,891 at 4% or $102,594 at 6%; with 50% employer match about $102,594 at 4% or $68,396 at 6%; with 100% employer match about $76,945 at 4% or $51,297 at 6%.
201015$136,955$48,270$9,654iApproximate average salary by contribution assumption: employee only about $241,350 at 4% or $160,900 at 6%; with 50% employer match about $160,900 at 4% or $107,267 at 6%; with 100% employer match about $120,675 at 4% or $80,450 at 6%.
J & a Engineering LLC 401(K) P/S Plan-5$136,955$48,270$9,654iApproximate average salary by contribution assumption: employee only about $241,350 at 4% or $160,900 at 6%; with 50% employer match about $160,900 at 4% or $107,267 at 6%; with 100% employer match about $120,675 at 4% or $80,450 at 6%.
200916$122,342$59,387$9,898iApproximate average salary by contribution assumption: employee only about $247,446 at 4% or $164,964 at 6%; with 50% employer match about $164,964 at 4% or $109,976 at 6%; with 100% employer match about $123,723 at 4% or $82,482 at 6%.
J & a Engineering LLC 401(K) P/S Plan-6$122,342$59,387$9,898iApproximate average salary by contribution assumption: employee only about $247,446 at 4% or $164,964 at 6%; with 50% employer match about $164,964 at 4% or $109,976 at 6%; with 100% employer match about $123,723 at 4% or $82,482 at 6%.
200816$42,332$47,998$8,000iApproximate average salary by contribution assumption: employee only about $199,992 at 4% or $133,328 at 6%; with 50% employer match about $133,328 at 4% or $88,885 at 6%; with 100% employer match about $99,996 at 4% or $66,664 at 6%.
J & a Engineering LLC 401(K) P/S Plan-6$42,332$47,998$8,000iApproximate average salary by contribution assumption: employee only about $199,992 at 4% or $133,328 at 6%; with 50% employer match about $133,328 at 4% or $88,885 at 6%; with 100% employer match about $99,996 at 4% or $66,664 at 6%.