Civic Intelligence

Trinity Building and Construction

Plan context: Trinity Building and Construction 401(K) Plan

EIN 20-2917229 • Wilmington, MA • 19 filings • 3 plans

1 Jewel DriveSuite 322Wilmington, MA 01887
Current Snapshot

Latest Year

2025

2025 Participants

38

2025 Assets

$5,559,573

2025 Contributions

$446,578

Historical Graphs

Total Assets Over Time

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

$5,559,573$2,779,787$0200720162025YearValue
$5,559,573Latest year 2025

Participants Over Time

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

49250200720162025YearValue
38Latest 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
2025138$5,559,573$446,578$11,752iApproximate average salary by contribution assumption: employee only about $293,801 at 4% or $195,868 at 6%; with 50% employer match about $195,868 at 4% or $130,578 at 6%; with 100% employer match about $146,901 at 4% or $97,934 at 6%.
Trinity Building and Construction 401(K) Plan-38$5,559,573$446,578$11,752iApproximate average salary by contribution assumption: employee only about $293,801 at 4% or $195,868 at 6%; with 50% employer match about $195,868 at 4% or $130,578 at 6%; with 100% employer match about $146,901 at 4% or $97,934 at 6%.
2024143$5,019,937$504,740$11,738iApproximate average salary by contribution assumption: employee only about $293,453 at 4% or $195,636 at 6%; with 50% employer match about $195,636 at 4% or $130,424 at 6%; with 100% employer match about $146,727 at 4% or $97,818 at 6%.
Trinity Building and Construction 401(K) Plan-43$5,019,937$504,740$11,738iApproximate average salary by contribution assumption: employee only about $293,453 at 4% or $195,636 at 6%; with 50% employer match about $195,636 at 4% or $130,424 at 6%; with 100% employer match about $146,727 at 4% or $97,818 at 6%.
2023145$4,271,385$446,144$9,914iApproximate average salary by contribution assumption: employee only about $247,858 at 4% or $165,239 at 6%; with 50% employer match about $165,239 at 4% or $110,159 at 6%; with 100% employer match about $123,929 at 4% or $82,619 at 6%.
Trinity Building and Construction 401(K) Plan-45$4,271,385$446,144$9,914iApproximate average salary by contribution assumption: employee only about $247,858 at 4% or $165,239 at 6%; with 50% employer match about $165,239 at 4% or $110,159 at 6%; with 100% employer match about $123,929 at 4% or $82,619 at 6%.
2022143$3,298,771$407,362$9,474iApproximate average salary by contribution assumption: employee only about $236,838 at 4% or $157,892 at 6%; with 50% employer match about $157,892 at 4% or $105,261 at 6%; with 100% employer match about $118,419 at 4% or $78,946 at 6%.
Trinity Building and Construction 401(K) Plan-43$3,298,771$407,362$9,474iApproximate average salary by contribution assumption: employee only about $236,838 at 4% or $157,892 at 6%; with 50% employer match about $157,892 at 4% or $105,261 at 6%; with 100% employer match about $118,419 at 4% or $78,946 at 6%.
2021141$3,542,876$314,953$7,682iApproximate average salary by contribution assumption: employee only about $192,045 at 4% or $128,030 at 6%; with 50% employer match about $128,030 at 4% or $85,353 at 6%; with 100% employer match about $96,022 at 4% or $64,015 at 6%.
Trinity Building and Construction 401(K) Plan-41$3,542,876$314,953$7,682iApproximate average salary by contribution assumption: employee only about $192,045 at 4% or $128,030 at 6%; with 50% employer match about $128,030 at 4% or $85,353 at 6%; with 100% employer match about $96,022 at 4% or $64,015 at 6%.
2020145$3,556,039$335,727$7,461iApproximate average salary by contribution assumption: employee only about $186,515 at 4% or $124,343 at 6%; with 50% employer match about $124,343 at 4% or $82,896 at 6%; with 100% employer match about $93,258 at 4% or $62,172 at 6%.
Trinity Building and Construction 401(K) Plan-45$3,556,039$335,727$7,461iApproximate average salary by contribution assumption: employee only about $186,515 at 4% or $124,343 at 6%; with 50% employer match about $124,343 at 4% or $82,896 at 6%; with 100% employer match about $93,258 at 4% or $62,172 at 6%.
2019149$3,186,546$881,360$17,987iApproximate average salary by contribution assumption: employee only about $449,673 at 4% or $299,782 at 6%; with 50% employer match about $299,782 at 4% or $199,855 at 6%; with 100% employer match about $224,837 at 4% or $149,891 at 6%.
Trinity Building and Construction 401(K) Plan-49$3,186,546$881,360$17,987iApproximate average salary by contribution assumption: employee only about $449,673 at 4% or $299,782 at 6%; with 50% employer match about $299,782 at 4% or $199,855 at 6%; with 100% employer match about $224,837 at 4% or $149,891 at 6%.
2018144$2,030,701$401,913$9,134iApproximate average salary by contribution assumption: employee only about $228,360 at 4% or $152,240 at 6%; with 50% employer match about $152,240 at 4% or $101,493 at 6%; with 100% employer match about $114,180 at 4% or $76,120 at 6%.
Trinity Building and Construction 401(K) Plan-44$2,030,701$401,913$9,134iApproximate average salary by contribution assumption: employee only about $228,360 at 4% or $152,240 at 6%; with 50% employer match about $152,240 at 4% or $101,493 at 6%; with 100% employer match about $114,180 at 4% or $76,120 at 6%.
2017143$1,845,741$323,302$7,519iApproximate average salary by contribution assumption: employee only about $187,966 at 4% or $125,311 at 6%; with 50% employer match about $125,311 at 4% or $83,541 at 6%; with 100% employer match about $93,983 at 4% or $62,655 at 6%.
Trinity Building and Construction 401(K) Plan-43$1,845,741$323,302$7,519iApproximate average salary by contribution assumption: employee only about $187,966 at 4% or $125,311 at 6%; with 50% employer match about $125,311 at 4% or $83,541 at 6%; with 100% employer match about $93,983 at 4% or $62,655 at 6%.
2016139$1,450,002$410,319$10,521iApproximate average salary by contribution assumption: employee only about $263,025 at 4% or $175,350 at 6%; with 50% employer match about $175,350 at 4% or $116,900 at 6%; with 100% employer match about $131,513 at 4% or $87,675 at 6%.
Trinity Building and Construction 401(K) Plan-39$1,450,002$410,319$10,521iApproximate average salary by contribution assumption: employee only about $263,025 at 4% or $175,350 at 6%; with 50% employer match about $175,350 at 4% or $116,900 at 6%; with 100% employer match about $131,513 at 4% or $87,675 at 6%.
2015129$1,154,225$95,205$3,283iApproximate average salary by contribution assumption: employee only about $82,073 at 4% or $54,716 at 6%; with 50% employer match about $54,716 at 4% or $36,477 at 6%; with 100% employer match about $41,037 at 4% or $27,358 at 6%.
Trinity Building and Construction 401(K) Plan-29$1,154,225$95,205$3,283iApproximate average salary by contribution assumption: employee only about $82,073 at 4% or $54,716 at 6%; with 50% employer match about $54,716 at 4% or $36,477 at 6%; with 100% employer match about $41,037 at 4% or $27,358 at 6%.
2014125$975,302$348,418$13,937iApproximate average salary by contribution assumption: employee only about $348,418 at 4% or $232,279 at 6%; with 50% employer match about $232,279 at 4% or $154,852 at 6%; with 100% employer match about $174,209 at 4% or $116,139 at 6%.
Trinity Building and Construction 401(K) Plan-25$975,302$348,418$13,937iApproximate average salary by contribution assumption: employee only about $348,418 at 4% or $232,279 at 6%; with 50% employer match about $232,279 at 4% or $154,852 at 6%; with 100% employer match about $174,209 at 4% or $116,139 at 6%.
2013119$593,176$190,705$10,037iApproximate average salary by contribution assumption: employee only about $250,928 at 4% or $167,285 at 6%; with 50% employer match about $167,285 at 4% or $111,523 at 6%; with 100% employer match about $125,464 at 4% or $83,643 at 6%.
Trinity Building and Construction 401(K) Plan-19$593,176$190,705$10,037iApproximate average salary by contribution assumption: employee only about $250,928 at 4% or $167,285 at 6%; with 50% employer match about $167,285 at 4% or $111,523 at 6%; with 100% employer match about $125,464 at 4% or $83,643 at 6%.
2012116$310,775$125,142$7,821iApproximate average salary by contribution assumption: employee only about $195,534 at 4% or $130,356 at 6%; with 50% employer match about $130,356 at 4% or $86,904 at 6%; with 100% employer match about $97,767 at 4% or $65,178 at 6%.
Trinity Building and Construction 401(K) Plan-16$310,775$125,142$7,821iApproximate average salary by contribution assumption: employee only about $195,534 at 4% or $130,356 at 6%; with 50% employer match about $130,356 at 4% or $86,904 at 6%; with 100% employer match about $97,767 at 4% or $65,178 at 6%.
201119$166,135$44,406$4,934iApproximate average salary by contribution assumption: employee only about $123,350 at 4% or $82,233 at 6%; with 50% employer match about $82,233 at 4% or $54,822 at 6%; with 100% employer match about $61,675 at 4% or $41,117 at 6%.
Trinity Building and Construction 401(K) Plan-9$166,135$44,406$4,934iApproximate average salary by contribution assumption: employee only about $123,350 at 4% or $82,233 at 6%; with 50% employer match about $82,233 at 4% or $54,822 at 6%; with 100% employer match about $61,675 at 4% or $41,117 at 6%.
201019$131,849$45,531$5,059iApproximate average salary by contribution assumption: employee only about $126,475 at 4% or $84,317 at 6%; with 50% employer match about $84,317 at 4% or $56,211 at 6%; with 100% employer match about $63,238 at 4% or $42,158 at 6%.
Trinity Building and Construction 401(K) Plan-9$131,849$45,531$5,059iApproximate average salary by contribution assumption: employee only about $126,475 at 4% or $84,317 at 6%; with 50% employer match about $84,317 at 4% or $56,211 at 6%; with 100% employer match about $63,238 at 4% or $42,158 at 6%.
200918$71,647$32,252$4,032iApproximate average salary by contribution assumption: employee only about $100,788 at 4% or $67,192 at 6%; with 50% employer match about $67,192 at 4% or $44,794 at 6%; with 100% employer match about $50,394 at 4% or $33,596 at 6%.
Trinity Building and Construction 401(K) Plan-8$71,647$32,252$4,032iApproximate average salary by contribution assumption: employee only about $100,788 at 4% or $67,192 at 6%; with 50% employer match about $67,192 at 4% or $44,794 at 6%; with 100% employer match about $50,394 at 4% or $33,596 at 6%.
2008116$25,527$20,955$1,310iApproximate average salary by contribution assumption: employee only about $32,742 at 4% or $21,828 at 6%; with 50% employer match about $21,828 at 4% or $14,552 at 6%; with 100% employer match about $16,371 at 4% or $10,914 at 6%.
Trinity Building and Construction 401(K) Plan-16$25,527$20,955$1,310iApproximate average salary by contribution assumption: employee only about $32,742 at 4% or $21,828 at 6%; with 50% employer match about $21,828 at 4% or $14,552 at 6%; with 100% employer match about $16,371 at 4% or $10,914 at 6%.
2007112$16,029$16,344$1,362iApproximate average salary by contribution assumption: employee only about $34,050 at 4% or $22,700 at 6%; with 50% employer match about $22,700 at 4% or $15,133 at 6%; with 100% employer match about $17,025 at 4% or $11,350 at 6%.
Trinity Building and Construction 401(K) Plan-12$16,029$16,344$1,362iApproximate average salary by contribution assumption: employee only about $34,050 at 4% or $22,700 at 6%; with 50% employer match about $22,700 at 4% or $15,133 at 6%; with 100% employer match about $17,025 at 4% or $11,350 at 6%.