Civic Intelligence

Peterson/Griffin Architects Ltd.

Plan context: Peterson/Griffin Architects Ltd. 401K Plan

EIN 04-2843835 • Waltham, MA • 26 filings • 4 plans

880 Main Street5th FloorWaltham, MA 02451-8532
Current Snapshot

Latest Year

2024

2024 Participants

18

2024 Assets

$2,469,834

2024 Contributions

$132,267

Historical Graphs

Total Assets Over Time

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

$2,469,834$1,234,917$0199920132024YearValue
$2,469,834Latest year 2024

Participants Over Time

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

1890199920122024YearValue
18Latest year 2024

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
2024118$2,469,834$132,267$7,348iApproximate average salary by contribution assumption: employee only about $183,704 at 4% or $122,469 at 6%; with 50% employer match about $122,469 at 4% or $81,646 at 6%; with 100% employer match about $91,852 at 4% or $61,235 at 6%.
Peterson/Griffin Architects Ltd. 401K Plan-18$2,469,834$132,267$7,348iApproximate average salary by contribution assumption: employee only about $183,704 at 4% or $122,469 at 6%; with 50% employer match about $122,469 at 4% or $81,646 at 6%; with 100% employer match about $91,852 at 4% or $61,235 at 6%.
2023115$2,083,438$123,088$8,206iApproximate average salary by contribution assumption: employee only about $205,147 at 4% or $136,764 at 6%; with 50% employer match about $136,764 at 4% or $91,176 at 6%; with 100% employer match about $102,573 at 4% or $68,382 at 6%.
Peterson/Griffin Architects Ltd. 401K Plan-15$2,083,438$123,088$8,206iApproximate average salary by contribution assumption: employee only about $205,147 at 4% or $136,764 at 6%; with 50% employer match about $136,764 at 4% or $91,176 at 6%; with 100% employer match about $102,573 at 4% or $68,382 at 6%.
2022117$1,729,628$140,603$8,271iApproximate average salary by contribution assumption: employee only about $206,769 at 4% or $137,846 at 6%; with 50% employer match about $137,846 at 4% or $91,897 at 6%; with 100% employer match about $103,385 at 4% or $68,923 at 6%.
Peterson/Griffin Architects Ltd. 401K Plan-17$1,729,628$140,603$8,271iApproximate average salary by contribution assumption: employee only about $206,769 at 4% or $137,846 at 6%; with 50% employer match about $137,846 at 4% or $91,897 at 6%; with 100% employer match about $103,385 at 4% or $68,923 at 6%.
2021111$1,892,985$112,243$10,204iApproximate average salary by contribution assumption: employee only about $255,098 at 4% or $170,065 at 6%; with 50% employer match about $170,065 at 4% or $113,377 at 6%; with 100% employer match about $127,549 at 4% or $85,033 at 6%.
Peterson/Griffin Architects Ltd. 401K Plan-11$1,892,985$112,243$10,204iApproximate average salary by contribution assumption: employee only about $255,098 at 4% or $170,065 at 6%; with 50% employer match about $170,065 at 4% or $113,377 at 6%; with 100% employer match about $127,549 at 4% or $85,033 at 6%.
2020111$1,600,148$98,905$8,991iApproximate average salary by contribution assumption: employee only about $224,784 at 4% or $149,856 at 6%; with 50% employer match about $149,856 at 4% or $99,904 at 6%; with 100% employer match about $112,392 at 4% or $74,928 at 6%.
Peterson/Griffin Architects Ltd. 401K Plan-11$1,600,148$98,905$8,991iApproximate average salary by contribution assumption: employee only about $224,784 at 4% or $149,856 at 6%; with 50% employer match about $149,856 at 4% or $99,904 at 6%; with 100% employer match about $112,392 at 4% or $74,928 at 6%.
2019110$1,333,656$155,710$15,571iApproximate average salary by contribution assumption: employee only about $389,275 at 4% or $259,517 at 6%; with 50% employer match about $259,517 at 4% or $173,011 at 6%; with 100% employer match about $194,638 at 4% or $129,758 at 6%.
Peterson/Griffin Architects Ltd. 401K Plan-10$1,333,656$155,710$15,571iApproximate average salary by contribution assumption: employee only about $389,275 at 4% or $259,517 at 6%; with 50% employer match about $259,517 at 4% or $173,011 at 6%; with 100% employer match about $194,638 at 4% or $129,758 at 6%.
2018111$970,180$70,618$6,420iApproximate average salary by contribution assumption: employee only about $160,495 at 4% or $106,997 at 6%; with 50% employer match about $106,997 at 4% or $71,331 at 6%; with 100% employer match about $80,248 at 4% or $53,498 at 6%.
Peterson/Griffin Architects Ltd. 401K Plan-11$970,180$70,618$6,420iApproximate average salary by contribution assumption: employee only about $160,495 at 4% or $106,997 at 6%; with 50% employer match about $106,997 at 4% or $71,331 at 6%; with 100% employer match about $80,248 at 4% or $53,498 at 6%.
2017111$958,544$82,029$7,457iApproximate average salary by contribution assumption: employee only about $186,430 at 4% or $124,286 at 6%; with 50% employer match about $124,286 at 4% or $82,858 at 6%; with 100% employer match about $93,215 at 4% or $62,143 at 6%.
Peterson/Griffin Architects Ltd. 401K Plan-11$958,544$82,029$7,457iApproximate average salary by contribution assumption: employee only about $186,430 at 4% or $124,286 at 6%; with 50% employer match about $124,286 at 4% or $82,858 at 6%; with 100% employer match about $93,215 at 4% or $62,143 at 6%.
2016112$1,481,832$60,522$5,044iApproximate average salary by contribution assumption: employee only about $126,088 at 4% or $84,058 at 6%; with 50% employer match about $84,058 at 4% or $56,039 at 6%; with 100% employer match about $63,044 at 4% or $42,029 at 6%.
Peterson/Griffin Architects Ltd. 401K Plan-12$1,481,832$60,522$5,044iApproximate average salary by contribution assumption: employee only about $126,088 at 4% or $84,058 at 6%; with 50% employer match about $84,058 at 4% or $56,039 at 6%; with 100% employer match about $63,044 at 4% or $42,029 at 6%.
2015111$1,380,334$85,098$7,736iApproximate average salary by contribution assumption: employee only about $193,405 at 4% or $128,936 at 6%; with 50% employer match about $128,936 at 4% or $85,958 at 6%; with 100% employer match about $96,702 at 4% or $64,468 at 6%.
Peterson/Griffin Architects Ltd. 401K Plan-11$1,380,334$85,098$7,736iApproximate average salary by contribution assumption: employee only about $193,405 at 4% or $128,936 at 6%; with 50% employer match about $128,936 at 4% or $85,958 at 6%; with 100% employer match about $96,702 at 4% or $64,468 at 6%.
2014113$1,318,547$75,543$5,811iApproximate average salary by contribution assumption: employee only about $145,275 at 4% or $96,850 at 6%; with 50% employer match about $96,850 at 4% or $64,567 at 6%; with 100% employer match about $72,638 at 4% or $48,425 at 6%.
Peterson/Griffin Architects Ltd. 401K Plan-13$1,318,547$75,543$5,811iApproximate average salary by contribution assumption: employee only about $145,275 at 4% or $96,850 at 6%; with 50% employer match about $96,850 at 4% or $64,567 at 6%; with 100% employer match about $72,638 at 4% or $48,425 at 6%.
2013112$1,180,960$112,805$9,400iApproximate average salary by contribution assumption: employee only about $235,010 at 4% or $156,674 at 6%; with 50% employer match about $156,674 at 4% or $104,449 at 6%; with 100% employer match about $117,505 at 4% or $78,337 at 6%.
Peterson/Griffin Architects Ltd. 401K Plan-12$1,180,960$112,805$9,400iApproximate average salary by contribution assumption: employee only about $235,010 at 4% or $156,674 at 6%; with 50% employer match about $156,674 at 4% or $104,449 at 6%; with 100% employer match about $117,505 at 4% or $78,337 at 6%.
2012111$851,756$81,591$7,417iApproximate average salary by contribution assumption: employee only about $185,434 at 4% or $123,623 at 6%; with 50% employer match about $123,623 at 4% or $82,415 at 6%; with 100% employer match about $92,717 at 4% or $61,811 at 6%.
Peterson/Griffin Architects Ltd. 401K Plan-11$851,756$81,591$7,417iApproximate average salary by contribution assumption: employee only about $185,434 at 4% or $123,623 at 6%; with 50% employer match about $123,623 at 4% or $82,415 at 6%; with 100% employer match about $92,717 at 4% or $61,811 at 6%.
201119$683,340$58,522$6,502iApproximate average salary by contribution assumption: employee only about $162,561 at 4% or $108,374 at 6%; with 50% employer match about $108,374 at 4% or $72,249 at 6%; with 100% employer match about $81,281 at 4% or $54,187 at 6%.
Peterson/Griffin Architects Ltd. 401K Plan-9$683,340$58,522$6,502iApproximate average salary by contribution assumption: employee only about $162,561 at 4% or $108,374 at 6%; with 50% employer match about $108,374 at 4% or $72,249 at 6%; with 100% employer match about $81,281 at 4% or $54,187 at 6%.
2010110$662,391$53,994$5,399iApproximate average salary by contribution assumption: employee only about $134,985 at 4% or $89,990 at 6%; with 50% employer match about $89,990 at 4% or $59,993 at 6%; with 100% employer match about $67,493 at 4% or $44,995 at 6%.
Peterson/Griffin Architects Ltd. 401K Plan-10$662,391$53,994$5,399iApproximate average salary by contribution assumption: employee only about $134,985 at 4% or $89,990 at 6%; with 50% employer match about $89,990 at 4% or $59,993 at 6%; with 100% employer match about $67,493 at 4% or $44,995 at 6%.
2009110$532,292$56,103$5,610iApproximate average salary by contribution assumption: employee only about $140,258 at 4% or $93,505 at 6%; with 50% employer match about $93,505 at 4% or $62,337 at 6%; with 100% employer match about $70,129 at 4% or $46,753 at 6%.
Peterson/Griffin Architects Ltd. 401K Plan-10$532,292$56,103$5,610iApproximate average salary by contribution assumption: employee only about $140,258 at 4% or $93,505 at 6%; with 50% employer match about $93,505 at 4% or $62,337 at 6%; with 100% employer match about $70,129 at 4% or $46,753 at 6%.
200817$512,470$54,594$7,799iApproximate average salary by contribution assumption: employee only about $194,979 at 4% or $129,986 at 6%; with 50% employer match about $129,986 at 4% or $86,657 at 6%; with 100% employer match about $97,489 at 4% or $64,993 at 6%.
Peterson/Griffin Architects Ltd. 401K Plan-7$512,470$54,594$7,799iApproximate average salary by contribution assumption: employee only about $194,979 at 4% or $129,986 at 6%; with 50% employer match about $129,986 at 4% or $86,657 at 6%; with 100% employer match about $97,489 at 4% or $64,993 at 6%.
200716$692,278$46,196$7,699iApproximate average salary by contribution assumption: employee only about $192,483 at 4% or $128,322 at 6%; with 50% employer match about $128,322 at 4% or $85,548 at 6%; with 100% employer match about $96,242 at 4% or $64,161 at 6%.
Peterson/Griffin Architects Ltd. 401K Plan-6$692,278$46,196$7,699iApproximate average salary by contribution assumption: employee only about $192,483 at 4% or $128,322 at 6%; with 50% employer match about $128,322 at 4% or $85,548 at 6%; with 100% employer match about $96,242 at 4% or $64,161 at 6%.
200617$648,586$99,738$14,248iApproximate average salary by contribution assumption: employee only about $356,207 at 4% or $237,471 at 6%; with 50% employer match about $237,471 at 4% or $158,314 at 6%; with 100% employer match about $178,104 at 4% or $118,736 at 6%.
Peterson/Griffin Architects Ltd. 401K Plan-7$648,586$99,738$14,248iApproximate average salary by contribution assumption: employee only about $356,207 at 4% or $237,471 at 6%; with 50% employer match about $237,471 at 4% or $158,314 at 6%; with 100% employer match about $178,104 at 4% or $118,736 at 6%.
200516$500,551$47,561$7,927iApproximate average salary by contribution assumption: employee only about $198,171 at 4% or $132,114 at 6%; with 50% employer match about $132,114 at 4% or $88,076 at 6%; with 100% employer match about $99,085 at 4% or $66,057 at 6%.
Peterson/Griffin Architects Ltd. 401K Plan-6$500,551$47,561$7,927iApproximate average salary by contribution assumption: employee only about $198,171 at 4% or $132,114 at 6%; with 50% employer match about $132,114 at 4% or $88,076 at 6%; with 100% employer match about $99,085 at 4% or $66,057 at 6%.
200414$650,510$41,321$10,330iApproximate average salary by contribution assumption: employee only about $258,256 at 4% or $172,171 at 6%; with 50% employer match about $172,171 at 4% or $114,781 at 6%; with 100% employer match about $129,128 at 4% or $86,085 at 6%.
Peterson/Griffin Architects Ltd. 401K Plan-4$650,510$41,321$10,330iApproximate average salary by contribution assumption: employee only about $258,256 at 4% or $172,171 at 6%; with 50% employer match about $172,171 at 4% or $114,781 at 6%; with 100% employer match about $129,128 at 4% or $86,085 at 6%.
200318$711,882$63,889$7,986iApproximate average salary by contribution assumption: employee only about $199,653 at 4% or $133,102 at 6%; with 50% employer match about $133,102 at 4% or $88,735 at 6%; with 100% employer match about $99,827 at 4% or $66,551 at 6%.
Peterson/Griffin Architects Ltd. 401K Plan-8$711,882$63,889$7,986iApproximate average salary by contribution assumption: employee only about $199,653 at 4% or $133,102 at 6%; with 50% employer match about $133,102 at 4% or $88,735 at 6%; with 100% employer match about $99,827 at 4% or $66,551 at 6%.
2002110$548,998$60,341$6,034iApproximate average salary by contribution assumption: employee only about $150,853 at 4% or $100,568 at 6%; with 50% employer match about $100,568 at 4% or $67,046 at 6%; with 100% employer match about $75,426 at 4% or $50,284 at 6%.
Peterson/Griffin Architects Ltd. 401K Plan-10$548,998$60,341$6,034iApproximate average salary by contribution assumption: employee only about $150,853 at 4% or $100,568 at 6%; with 50% employer match about $100,568 at 4% or $67,046 at 6%; with 100% employer match about $75,426 at 4% or $50,284 at 6%.
2001110$0$0-
Peterson/Griffin Architects Ltd. 401K Plan-10---
2000110$0$0-
Peterson/Griffin Architects Ltd. 401K Plan-10---
199919$536,257$46,198$5,133iApproximate average salary by contribution assumption: employee only about $128,328 at 4% or $85,552 at 6%; with 50% employer match about $85,552 at 4% or $57,035 at 6%; with 100% employer match about $64,164 at 4% or $42,776 at 6%.
Peterson/Griffin Architects Ltd. 401K Plan-9$536,257$46,198$5,133iApproximate average salary by contribution assumption: employee only about $128,328 at 4% or $85,552 at 6%; with 50% employer match about $85,552 at 4% or $57,035 at 6%; with 100% employer match about $64,164 at 4% or $42,776 at 6%.