Civic Intelligence

Onello & Mello PC.

Plan context: Onello & Mello PC. 401(K) Profit Sharing Plan

EIN 45-2884248 • Burlington, MA • 15 filings • 3 plans

20 Burlington Mall Road, Suite 425Burlington, MA 01803
Current Snapshot

Latest Year

2025

2025 Participants

16

2025 Assets

$7,862,894

2025 Contributions

$299,292

Historical Graphs

Total Assets Over Time

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

$7,862,894$3,931,447$0201120182025YearValue
$7,862,894Latest year 2025

Participants Over Time

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

1680201120182025YearValue
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$7,862,894$299,292$18,706iApproximate average salary by contribution assumption: employee only about $467,644 at 4% or $311,763 at 6%; with 50% employer match about $311,763 at 4% or $207,842 at 6%; with 100% employer match about $233,822 at 4% or $155,881 at 6%.
Onello & Mello PC. 401(K) Profit Sharing Plan-16$7,862,894$299,292$18,706iApproximate average salary by contribution assumption: employee only about $467,644 at 4% or $311,763 at 6%; with 50% employer match about $311,763 at 4% or $207,842 at 6%; with 100% employer match about $233,822 at 4% or $155,881 at 6%.
2024113$6,539,770$256,013$19,693iApproximate average salary by contribution assumption: employee only about $492,333 at 4% or $328,222 at 6%; with 50% employer match about $328,222 at 4% or $218,815 at 6%; with 100% employer match about $246,166 at 4% or $164,111 at 6%.
Onello & Mello PC. 401(K) Profit Sharing Plan-13$6,539,770$256,013$19,693iApproximate average salary by contribution assumption: employee only about $492,333 at 4% or $328,222 at 6%; with 50% employer match about $328,222 at 4% or $218,815 at 6%; with 100% employer match about $246,166 at 4% or $164,111 at 6%.
2023113$5,677,238$258,917$19,917iApproximate average salary by contribution assumption: employee only about $497,917 at 4% or $331,945 at 6%; with 50% employer match about $331,945 at 4% or $221,297 at 6%; with 100% employer match about $248,959 at 4% or $165,972 at 6%.
Onello & Mello PC. 401(K) Profit Sharing Plan-13$5,677,238$258,917$19,917iApproximate average salary by contribution assumption: employee only about $497,917 at 4% or $331,945 at 6%; with 50% employer match about $331,945 at 4% or $221,297 at 6%; with 100% employer match about $248,959 at 4% or $165,972 at 6%.
2022113$4,589,103$264,260$20,328iApproximate average salary by contribution assumption: employee only about $508,192 at 4% or $338,795 at 6%; with 50% employer match about $338,795 at 4% or $225,863 at 6%; with 100% employer match about $254,096 at 4% or $169,397 at 6%.
Onello & Mello PC. 401(K) Profit Sharing Plan-13$4,589,103$264,260$20,328iApproximate average salary by contribution assumption: employee only about $508,192 at 4% or $338,795 at 6%; with 50% employer match about $338,795 at 4% or $225,863 at 6%; with 100% employer match about $254,096 at 4% or $169,397 at 6%.
2021113$5,272,061$250,291$19,253iApproximate average salary by contribution assumption: employee only about $481,329 at 4% or $320,886 at 6%; with 50% employer match about $320,886 at 4% or $213,924 at 6%; with 100% employer match about $240,664 at 4% or $160,443 at 6%.
Onello & Mello PC. 401(K) Profit Sharing Plan-13$5,272,061$250,291$19,253iApproximate average salary by contribution assumption: employee only about $481,329 at 4% or $320,886 at 6%; with 50% employer match about $320,886 at 4% or $213,924 at 6%; with 100% employer match about $240,664 at 4% or $160,443 at 6%.
2020114$4,355,528$224,802$16,057iApproximate average salary by contribution assumption: employee only about $401,432 at 4% or $267,621 at 6%; with 50% employer match about $267,621 at 4% or $178,414 at 6%; with 100% employer match about $200,716 at 4% or $133,811 at 6%.
Onello & Mello PC. 401(K) Profit Sharing Plan-14$4,355,528$224,802$16,057iApproximate average salary by contribution assumption: employee only about $401,432 at 4% or $267,621 at 6%; with 50% employer match about $267,621 at 4% or $178,414 at 6%; with 100% employer match about $200,716 at 4% or $133,811 at 6%.
2019113$3,557,400$213,565$16,428iApproximate average salary by contribution assumption: employee only about $410,702 at 4% or $273,801 at 6%; with 50% employer match about $273,801 at 4% or $182,534 at 6%; with 100% employer match about $205,351 at 4% or $136,901 at 6%.
Onello & Mello PC. 401(K) Profit Sharing Plan-13$3,557,400$213,565$16,428iApproximate average salary by contribution assumption: employee only about $410,702 at 4% or $273,801 at 6%; with 50% employer match about $273,801 at 4% or $182,534 at 6%; with 100% employer match about $205,351 at 4% or $136,901 at 6%.
2018116$2,905,935$672,724$42,045iApproximate average salary by contribution assumption: employee only about $1,051,131 at 4% or $700,754 at 6%; with 50% employer match about $700,754 at 4% or $467,169 at 6%; with 100% employer match about $525,566 at 4% or $350,377 at 6%.
Onello & Mello PC. 401(K) Profit Sharing Plan-16$2,905,935$672,724$42,045iApproximate average salary by contribution assumption: employee only about $1,051,131 at 4% or $700,754 at 6%; with 50% employer match about $700,754 at 4% or $467,169 at 6%; with 100% employer match about $525,566 at 4% or $350,377 at 6%.
2017114$2,525,693$87,589$6,256iApproximate average salary by contribution assumption: employee only about $156,409 at 4% or $104,273 at 6%; with 50% employer match about $104,273 at 4% or $69,515 at 6%; with 100% employer match about $78,204 at 4% or $52,136 at 6%.
Onello & Mello PC. 401(K) Profit Sharing Plan-14$2,525,693$87,589$6,256iApproximate average salary by contribution assumption: employee only about $156,409 at 4% or $104,273 at 6%; with 50% employer match about $104,273 at 4% or $69,515 at 6%; with 100% employer match about $78,204 at 4% or $52,136 at 6%.
2016110$2,102,058$186,962$18,696iApproximate average salary by contribution assumption: employee only about $467,405 at 4% or $311,603 at 6%; with 50% employer match about $311,603 at 4% or $207,736 at 6%; with 100% employer match about $233,703 at 4% or $155,802 at 6%.
Onello & Mello PC. 401(K) Profit Sharing Plan-10$2,102,058$186,962$18,696iApproximate average salary by contribution assumption: employee only about $467,405 at 4% or $311,603 at 6%; with 50% employer match about $311,603 at 4% or $207,736 at 6%; with 100% employer match about $233,703 at 4% or $155,802 at 6%.
201519$1,930,340$147,900$16,433iApproximate average salary by contribution assumption: employee only about $410,833 at 4% or $273,889 at 6%; with 50% employer match about $273,889 at 4% or $182,593 at 6%; with 100% employer match about $205,417 at 4% or $136,944 at 6%.
Onello & Mello PC. 401(K) Profit Sharing Plan-9$1,930,340$147,900$16,433iApproximate average salary by contribution assumption: employee only about $410,833 at 4% or $273,889 at 6%; with 50% employer match about $273,889 at 4% or $182,593 at 6%; with 100% employer match about $205,417 at 4% or $136,944 at 6%.
201416$2,697,570$146,062$24,344iApproximate average salary by contribution assumption: employee only about $608,592 at 4% or $405,728 at 6%; with 50% employer match about $405,728 at 4% or $270,485 at 6%; with 100% employer match about $304,296 at 4% or $202,864 at 6%.
Onello & Mello PC. 401(K) Profit Sharing Plan-6$2,697,570$146,062$24,344iApproximate average salary by contribution assumption: employee only about $608,592 at 4% or $405,728 at 6%; with 50% employer match about $405,728 at 4% or $270,485 at 6%; with 100% employer match about $304,296 at 4% or $202,864 at 6%.
201318$2,531,554$252,150$31,519iApproximate average salary by contribution assumption: employee only about $787,969 at 4% or $525,313 at 6%; with 50% employer match about $525,313 at 4% or $350,208 at 6%; with 100% employer match about $393,984 at 4% or $262,656 at 6%.
Onello & Mello PC. 401(K) Profit Sharing Plan-8$2,531,554$252,150$31,519iApproximate average salary by contribution assumption: employee only about $787,969 at 4% or $525,313 at 6%; with 50% employer match about $525,313 at 4% or $350,208 at 6%; with 100% employer match about $393,984 at 4% or $262,656 at 6%.
2012111$1,937,425$246,172$22,379iApproximate average salary by contribution assumption: employee only about $559,482 at 4% or $372,988 at 6%; with 50% employer match about $372,988 at 4% or $248,659 at 6%; with 100% employer match about $279,741 at 4% or $186,494 at 6%.
Onello & Mello PC. 401(K) Profit Sharing Plan-11$1,937,425$246,172$22,379iApproximate average salary by contribution assumption: employee only about $559,482 at 4% or $372,988 at 6%; with 50% employer match about $372,988 at 4% or $248,659 at 6%; with 100% employer match about $279,741 at 4% or $186,494 at 6%.
201118$1,513,033$135,213$16,902iApproximate average salary by contribution assumption: employee only about $422,541 at 4% or $281,694 at 6%; with 50% employer match about $281,694 at 4% or $187,796 at 6%; with 100% employer match about $211,270 at 4% or $140,847 at 6%.
Onello & Mello PC. 401(K) Profit Sharing Plan-8$1,513,033$135,213$16,902iApproximate average salary by contribution assumption: employee only about $422,541 at 4% or $281,694 at 6%; with 50% employer match about $281,694 at 4% or $187,796 at 6%; with 100% employer match about $211,270 at 4% or $140,847 at 6%.