Civic Intelligence

Triangle Engineering Inc

Plan context: Triangle Engineering Inc 401(K) Profit Sharing Plan & Trust

EIN 04-2275055 • Hanover, MA • 34 filings • 6 plans

6 Industrial WayHanover, MA 02339-2425
Current Snapshot

Latest Year

2025

2025 Participants

34

2025 Assets

$1,700,823

2025 Contributions

$213,745

Historical Graphs

Total Assets Over Time

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

$2,022,651$1,011,326$0200420162025YearValue
$1,700,823Latest year 2025

Participants Over Time

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

34170200020132025YearValue
34Latest 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
2025134$1,700,823$213,745$6,287iApproximate average salary by contribution assumption: employee only about $157,165 at 4% or $104,777 at 6%; with 50% employer match about $104,777 at 4% or $69,851 at 6%; with 100% employer match about $78,583 at 4% or $52,388 at 6%.
Triangle Engineering Inc 401(K) Profit Sharing Plan & Trust-34$1,700,823$213,745$6,287iApproximate average salary by contribution assumption: employee only about $157,165 at 4% or $104,777 at 6%; with 50% employer match about $104,777 at 4% or $69,851 at 6%; with 100% employer match about $78,583 at 4% or $52,388 at 6%.
2024127$1,633,337$102,035$3,779iApproximate average salary by contribution assumption: employee only about $94,477 at 4% or $62,985 at 6%; with 50% employer match about $62,985 at 4% or $41,990 at 6%; with 100% employer match about $47,238 at 4% or $31,492 at 6%.
Triangle Engineering Inc 401(K) Profit Sharing Plan & Trust-27$1,633,337$102,035$3,779iApproximate average salary by contribution assumption: employee only about $94,477 at 4% or $62,985 at 6%; with 50% employer match about $62,985 at 4% or $41,990 at 6%; with 100% employer match about $47,238 at 4% or $31,492 at 6%.
2023126$1,623,815$292,648$11,256iApproximate average salary by contribution assumption: employee only about $281,392 at 4% or $187,595 at 6%; with 50% employer match about $187,595 at 4% or $125,063 at 6%; with 100% employer match about $140,696 at 4% or $93,797 at 6%.
Triangle Engineering Inc 401(K) Profit Sharing Plan & Trust-26$1,623,815$292,648$11,256iApproximate average salary by contribution assumption: employee only about $281,392 at 4% or $187,595 at 6%; with 50% employer match about $187,595 at 4% or $125,063 at 6%; with 100% employer match about $140,696 at 4% or $93,797 at 6%.
2022124$1,338,822$152,213$6,342iApproximate average salary by contribution assumption: employee only about $158,555 at 4% or $105,703 at 6%; with 50% employer match about $105,703 at 4% or $70,469 at 6%; with 100% employer match about $79,278 at 4% or $52,852 at 6%.
Triangle Engineering Inc 401(K) Profit Sharing Plan & Trust-24$1,338,822$152,213$6,342iApproximate average salary by contribution assumption: employee only about $158,555 at 4% or $105,703 at 6%; with 50% employer match about $105,703 at 4% or $70,469 at 6%; with 100% employer match about $79,278 at 4% or $52,852 at 6%.
2021122$1,517,784$136,075$6,185iApproximate average salary by contribution assumption: employee only about $154,631 at 4% or $103,087 at 6%; with 50% employer match about $103,087 at 4% or $68,725 at 6%; with 100% employer match about $77,315 at 4% or $51,544 at 6%.
Triangle Engineering Inc 401(K) Profit Sharing Plan & Trust-22$1,517,784$136,075$6,185iApproximate average salary by contribution assumption: employee only about $154,631 at 4% or $103,087 at 6%; with 50% employer match about $103,087 at 4% or $68,725 at 6%; with 100% employer match about $77,315 at 4% or $51,544 at 6%.
2020123$1,512,472$171,904$7,474iApproximate average salary by contribution assumption: employee only about $186,852 at 4% or $124,568 at 6%; with 50% employer match about $124,568 at 4% or $83,045 at 6%; with 100% employer match about $93,426 at 4% or $62,284 at 6%.
Triangle Engineering Inc 401(K) Profit Sharing Plan & Trust-23$1,512,472$171,904$7,474iApproximate average salary by contribution assumption: employee only about $186,852 at 4% or $124,568 at 6%; with 50% employer match about $124,568 at 4% or $83,045 at 6%; with 100% employer match about $93,426 at 4% or $62,284 at 6%.
2019123$1,158,290$187,650$8,159iApproximate average salary by contribution assumption: employee only about $203,967 at 4% or $135,978 at 6%; with 50% employer match about $135,978 at 4% or $90,652 at 6%; with 100% employer match about $101,984 at 4% or $67,989 at 6%.
Triangle Engineering Inc 401(K) Profit Sharing Plan & Trust-23$1,158,290$187,650$8,159iApproximate average salary by contribution assumption: employee only about $203,967 at 4% or $135,978 at 6%; with 50% employer match about $135,978 at 4% or $90,652 at 6%; with 100% employer match about $101,984 at 4% or $67,989 at 6%.
2018119$839,432$169,124$8,901iApproximate average salary by contribution assumption: employee only about $222,532 at 4% or $148,354 at 6%; with 50% employer match about $148,354 at 4% or $98,903 at 6%; with 100% employer match about $111,266 at 4% or $74,177 at 6%.
Triangle Engineering Inc 401(K) Profit Sharing Plan & Trust-19$839,432$169,124$8,901iApproximate average salary by contribution assumption: employee only about $222,532 at 4% or $148,354 at 6%; with 50% employer match about $148,354 at 4% or $98,903 at 6%; with 100% employer match about $111,266 at 4% or $74,177 at 6%.
2017120$1,056,655$233,886$11,694iApproximate average salary by contribution assumption: employee only about $292,358 at 4% or $194,905 at 6%; with 50% employer match about $194,905 at 4% or $129,937 at 6%; with 100% employer match about $146,179 at 4% or $97,453 at 6%.
Triangle Engineering Inc 401(K) Profit Sharing Plan & Trust-20$1,056,655$233,886$11,694iApproximate average salary by contribution assumption: employee only about $292,358 at 4% or $194,905 at 6%; with 50% employer match about $194,905 at 4% or $129,937 at 6%; with 100% employer match about $146,179 at 4% or $97,453 at 6%.
2016219$1,258,849$241,361$12,703iApproximate average salary by contribution assumption: employee only about $317,580 at 4% or $211,720 at 6%; with 50% employer match about $211,720 at 4% or $141,147 at 6%; with 100% employer match about $158,790 at 4% or $105,860 at 6%.
Triangle Engineering Inc 401(K) Profit Sharing Plan & Trust-19$1,258,849$241,361$12,703iApproximate average salary by contribution assumption: employee only about $317,580 at 4% or $211,720 at 6%; with 50% employer match about $211,720 at 4% or $141,147 at 6%; with 100% employer match about $158,790 at 4% or $105,860 at 6%.
Triangle Engineering Inc. Cash Balance Pension Plan-0$0--
2015215$1,916,391$364,870$24,325iApproximate average salary by contribution assumption: employee only about $608,117 at 4% or $405,411 at 6%; with 50% employer match about $405,411 at 4% or $270,274 at 6%; with 100% employer match about $304,058 at 4% or $202,706 at 6%.
Triangle Engineering Inc 401(K) Profit Sharing Plan & Trust-15$967,540$219,870$14,658iApproximate average salary by contribution assumption: employee only about $366,450 at 4% or $244,300 at 6%; with 50% employer match about $244,300 at 4% or $162,867 at 6%; with 100% employer match about $183,225 at 4% or $122,150 at 6%.
Triangle Engineering Inc. Cash Balance Pension Plan-1$948,851$145,000$145,000iApproximate average salary by contribution assumption: employee only about $3,625,000 at 4% or $2,416,667 at 6%; with 50% employer match about $2,416,667 at 4% or $1,611,111 at 6%; with 100% employer match about $1,812,500 at 4% or $1,208,333 at 6%.
2014214$1,646,599$347,248$24,803iApproximate average salary by contribution assumption: employee only about $620,086 at 4% or $413,390 at 6%; with 50% employer match about $413,390 at 4% or $275,594 at 6%; with 100% employer match about $310,043 at 4% or $206,695 at 6%.
Triangle Engineering Inc 401(K) Profit Sharing Plan & Trust-14$834,922$217,248$15,518iApproximate average salary by contribution assumption: employee only about $387,943 at 4% or $258,629 at 6%; with 50% employer match about $258,629 at 4% or $172,419 at 6%; with 100% employer match about $193,971 at 4% or $129,314 at 6%.
Triangle Engineering Inc. Cash Balance Pension Plan-1$811,677$130,000$130,000iApproximate average salary by contribution assumption: employee only about $3,250,000 at 4% or $2,166,667 at 6%; with 50% employer match about $2,166,667 at 4% or $1,444,444 at 6%; with 100% employer match about $1,625,000 at 4% or $1,083,333 at 6%.
2013214$1,591,101$282,730$20,195iApproximate average salary by contribution assumption: employee only about $504,875 at 4% or $336,583 at 6%; with 50% employer match about $336,583 at 4% or $224,389 at 6%; with 100% employer match about $252,438 at 4% or $168,292 at 6%.
Triangle Engineering Inc 401(K) Profit Sharing Plan & Trust-14$927,948$191,730$13,695iApproximate average salary by contribution assumption: employee only about $342,375 at 4% or $228,250 at 6%; with 50% employer match about $228,250 at 4% or $152,167 at 6%; with 100% employer match about $171,188 at 4% or $114,125 at 6%.
Triangle Engineering Inc. Cash Balance Pension Plan-1$663,153$91,000$91,000iApproximate average salary by contribution assumption: employee only about $2,275,000 at 4% or $1,516,667 at 6%; with 50% employer match about $1,516,667 at 4% or $1,011,111 at 6%; with 100% employer match about $1,137,500 at 4% or $758,333 at 6%.
2012214$1,208,206$290,286$20,735iApproximate average salary by contribution assumption: employee only about $518,368 at 4% or $345,579 at 6%; with 50% employer match about $345,579 at 4% or $230,386 at 6%; with 100% employer match about $259,184 at 4% or $172,789 at 6%.
Triangle Engineering Inc 401(K) Profit Sharing Plan & Trust-14$659,446$157,588$11,256iApproximate average salary by contribution assumption: employee only about $281,407 at 4% or $187,605 at 6%; with 50% employer match about $187,605 at 4% or $125,070 at 6%; with 100% employer match about $140,704 at 4% or $93,802 at 6%.
Triangle Engineering Inc. Cash Balance Pension Plan-1$548,760$132,698$132,698iApproximate average salary by contribution assumption: employee only about $3,317,450 at 4% or $2,211,633 at 6%; with 50% employer match about $2,211,633 at 4% or $1,474,422 at 6%; with 100% employer match about $1,658,725 at 4% or $1,105,817 at 6%.
2011214$853,852$294,760$21,054iApproximate average salary by contribution assumption: employee only about $526,357 at 4% or $350,905 at 6%; with 50% employer match about $350,905 at 4% or $233,937 at 6%; with 100% employer match about $263,179 at 4% or $175,452 at 6%.
Triangle Engineering Inc 401(K) Profit Sharing Plan & Trust-14$471,256$169,760$12,126iApproximate average salary by contribution assumption: employee only about $303,143 at 4% or $202,095 at 6%; with 50% employer match about $202,095 at 4% or $134,730 at 6%; with 100% employer match about $151,571 at 4% or $101,048 at 6%.
Triangle Engineering Inc. Cash Balance Pension Plan-1$382,596$125,000$125,000iApproximate average salary by contribution assumption: employee only about $3,125,000 at 4% or $2,083,333 at 6%; with 50% employer match about $2,083,333 at 4% or $1,388,889 at 6%; with 100% employer match about $1,562,500 at 4% or $1,041,667 at 6%.
2010215$614,553$305,044$20,336iApproximate average salary by contribution assumption: employee only about $508,407 at 4% or $338,938 at 6%; with 50% employer match about $338,938 at 4% or $225,959 at 6%; with 100% employer match about $254,203 at 4% or $169,469 at 6%.
Triangle Engineering Inc 401(K) Profit Sharing Plan & Trust-15$359,315$189,057$12,604iApproximate average salary by contribution assumption: employee only about $315,095 at 4% or $210,063 at 6%; with 50% employer match about $210,063 at 4% or $140,042 at 6%; with 100% employer match about $157,548 at 4% or $105,032 at 6%.
Triangle Engineering Inc. Cash Balance Pension Plan-1$255,238$115,987$115,987iApproximate average salary by contribution assumption: employee only about $2,899,675 at 4% or $1,933,117 at 6%; with 50% employer match about $1,933,117 at 4% or $1,288,744 at 6%; with 100% employer match about $1,449,838 at 4% or $966,558 at 6%.
2009213$276,636$274,914$21,147iApproximate average salary by contribution assumption: employee only about $528,681 at 4% or $352,454 at 6%; with 50% employer match about $352,454 at 4% or $234,969 at 6%; with 100% employer match about $264,340 at 4% or $176,227 at 6%.
Triangle Engineering Inc 401(K) Profit Sharing Plan & Trust-13$150,186$149,914$11,532iApproximate average salary by contribution assumption: employee only about $288,296 at 4% or $192,197 at 6%; with 50% employer match about $192,197 at 4% or $128,132 at 6%; with 100% employer match about $144,148 at 4% or $96,099 at 6%.
Triangle Engineering Inc. Cash Balance Pension Plan-1$126,450$125,000$125,000iApproximate average salary by contribution assumption: employee only about $3,125,000 at 4% or $2,083,333 at 6%; with 50% employer match about $2,083,333 at 4% or $1,388,889 at 6%; with 100% employer match about $1,562,500 at 4% or $1,041,667 at 6%.
200810$0$0-
TRIANGLE ENGINEERING, INC. PROFIT SHARING PLAN-0---
2007112$0$0-
TRIANGLE ENGINEERING, INC. PROFIT SHARING PLAN-12---
2006111$2,022,651$149,259$13,569iApproximate average salary by contribution assumption: employee only about $339,225 at 4% or $226,150 at 6%; with 50% employer match about $226,150 at 4% or $150,767 at 6%; with 100% employer match about $169,613 at 4% or $113,075 at 6%.
TRIANGLE ENGINEERING, INC. PROFIT SHARING PLAN-11$2,022,651$149,259$13,569iApproximate average salary by contribution assumption: employee only about $339,225 at 4% or $226,150 at 6%; with 50% employer match about $226,150 at 4% or $150,767 at 6%; with 100% employer match about $169,613 at 4% or $113,075 at 6%.
2005110$1,833,859$130,000$13,000iApproximate average salary by contribution assumption: employee only about $325,000 at 4% or $216,667 at 6%; with 50% employer match about $216,667 at 4% or $144,444 at 6%; with 100% employer match about $162,500 at 4% or $108,333 at 6%.
TRIANGLE ENGINEERING, INC. PROFIT SHARING PLAN-10$1,833,859$130,000$13,000iApproximate average salary by contribution assumption: employee only about $325,000 at 4% or $216,667 at 6%; with 50% employer match about $216,667 at 4% or $144,444 at 6%; with 100% employer match about $162,500 at 4% or $108,333 at 6%.
2004111$1,542,739$130,000$11,818iApproximate average salary by contribution assumption: employee only about $295,455 at 4% or $196,970 at 6%; with 50% employer match about $196,970 at 4% or $131,313 at 6%; with 100% employer match about $147,727 at 4% or $98,485 at 6%.
TRIANGLE ENGINEERING, INC. PROFIT SHARING PLAN-11$1,542,739$130,000$11,818iApproximate average salary by contribution assumption: employee only about $295,455 at 4% or $196,970 at 6%; with 50% employer match about $196,970 at 4% or $131,313 at 6%; with 100% employer match about $147,727 at 4% or $98,485 at 6%.
2003111$0$0-
TRIANGLE ENGINEERING, INC. PROFIT SHARING PLAN-11---
2002110$0$0-
TRIANGLE ENGINEERING, INC. PROFIT SHARING PLAN-10---
2001111$0$0-
TRIANGLE ENGINEERING, INC. PROFIT SHARING PLAN-11---
2000113$0$0-
TRIANGLE ENGINEERING, INC. PROFIT SHARING PLAN-13---