Civic Intelligence

Columbia Construction Company

Plan context: Columbia Construction Company 401K Plan

EIN 04-1196435 • North Reading, MA • 39 filings • 6 plans

100 Riverpark DrivePO Box 220North Reading, MA 01864-0220
Current Snapshot

Latest Year

2024

2024 Participants

215

2024 Assets

$53,003,018

2024 Contributions

$4,154,488

Historical Graphs

Total Assets Over Time

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

$53,003,018$26,501,509$0199920122024YearValue
$53,003,018Latest year 2024

Participants Over Time

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

2151080199920122024YearValue
215Latest 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
20242215$53,003,018$4,154,488$19,323iApproximate average salary by contribution assumption: employee only about $483,080 at 4% or $322,053 at 6%; with 50% employer match about $322,053 at 4% or $214,702 at 6%; with 100% employer match about $241,540 at 4% or $161,027 at 6%.
Columbia Construction Company 401K Plan-215$53,003,018$4,154,488$19,323iApproximate average salary by contribution assumption: employee only about $483,080 at 4% or $322,053 at 6%; with 50% employer match about $322,053 at 4% or $214,702 at 6%; with 100% employer match about $241,540 at 4% or $161,027 at 6%.
Columbia Construction Welfare Benefits Plan-172---
20232205$44,689,594$4,249,232$20,728iApproximate average salary by contribution assumption: employee only about $518,199 at 4% or $345,466 at 6%; with 50% employer match about $345,466 at 4% or $230,311 at 6%; with 100% employer match about $259,100 at 4% or $172,733 at 6%.
Columbia Construction Company 401K Plan-205$44,689,594$4,249,232$20,728iApproximate average salary by contribution assumption: employee only about $518,199 at 4% or $345,466 at 6%; with 50% employer match about $345,466 at 4% or $230,311 at 6%; with 100% employer match about $259,100 at 4% or $172,733 at 6%.
Columbia Construction Welfare Benefits Plan-164---
20222195$36,413,445$3,438,463$17,633iApproximate average salary by contribution assumption: employee only about $440,829 at 4% or $293,886 at 6%; with 50% employer match about $293,886 at 4% or $195,924 at 6%; with 100% employer match about $220,414 at 4% or $146,943 at 6%.
Columbia Construction Company 401K Plan-195$36,413,445$3,438,463$17,633iApproximate average salary by contribution assumption: employee only about $440,829 at 4% or $293,886 at 6%; with 50% employer match about $293,886 at 4% or $195,924 at 6%; with 100% employer match about $220,414 at 4% or $146,943 at 6%.
Columbia Construction Welfare Benefits Plan-163---
20212178$43,074,023$3,346,258$18,799iApproximate average salary by contribution assumption: employee only about $469,980 at 4% or $313,320 at 6%; with 50% employer match about $313,320 at 4% or $208,880 at 6%; with 100% employer match about $234,990 at 4% or $156,660 at 6%.
Columbia Construction Company 401K Plan-178$43,074,023$3,346,258$18,799iApproximate average salary by contribution assumption: employee only about $469,980 at 4% or $313,320 at 6%; with 50% employer match about $313,320 at 4% or $208,880 at 6%; with 100% employer match about $234,990 at 4% or $156,660 at 6%.
Columbia Construction Welfare Benefits Plan-164---
20202167$34,529,949$2,615,207$15,660iApproximate average salary by contribution assumption: employee only about $391,498 at 4% or $260,999 at 6%; with 50% employer match about $260,999 at 4% or $173,999 at 6%; with 100% employer match about $195,749 at 4% or $130,499 at 6%.
Columbia Construction Company 401K Plan-167$34,529,949$2,615,207$15,660iApproximate average salary by contribution assumption: employee only about $391,498 at 4% or $260,999 at 6%; with 50% employer match about $260,999 at 4% or $173,999 at 6%; with 100% employer match about $195,749 at 4% or $130,499 at 6%.
Columbia Construction Welfare Benefits Plan-159---
20192152$27,977,822$2,270,797$14,939iApproximate average salary by contribution assumption: employee only about $373,486 at 4% or $248,991 at 6%; with 50% employer match about $248,991 at 4% or $165,994 at 6%; with 100% employer match about $186,743 at 4% or $124,495 at 6%.
Columbia Construction Company 401K Plan-152$27,977,822$2,270,797$14,939iApproximate average salary by contribution assumption: employee only about $373,486 at 4% or $248,991 at 6%; with 50% employer match about $248,991 at 4% or $165,994 at 6%; with 100% employer match about $186,743 at 4% or $124,495 at 6%.
Columbia Construction Welfare Benefits Plan-145---
20182142$21,511,633$2,139,611$15,068iApproximate average salary by contribution assumption: employee only about $376,692 at 4% or $251,128 at 6%; with 50% employer match about $251,128 at 4% or $167,419 at 6%; with 100% employer match about $188,346 at 4% or $125,564 at 6%.
Columbia Construction Company 401K Plan-141$21,511,633$2,139,611$15,175iApproximate average salary by contribution assumption: employee only about $379,364 at 4% or $252,909 at 6%; with 50% employer match about $252,909 at 4% or $168,606 at 6%; with 100% employer match about $189,682 at 4% or $126,455 at 6%.
Columbia Construction Welfare Benefits Plan-142---
20172133$21,672,671$2,158,942$16,233iApproximate average salary by contribution assumption: employee only about $405,816 at 4% or $270,544 at 6%; with 50% employer match about $270,544 at 4% or $180,363 at 6%; with 100% employer match about $202,908 at 4% or $135,272 at 6%.
Columbia Construction Company 401K Plan-128$21,672,671$2,158,942$16,867iApproximate average salary by contribution assumption: employee only about $421,668 at 4% or $281,112 at 6%; with 50% employer match about $281,112 at 4% or $187,408 at 6%; with 100% employer match about $210,834 at 4% or $140,556 at 6%.
Columbia Construction Welfare Benefits Plan-133---
20162120$18,199,433$2,088,319$17,403iApproximate average salary by contribution assumption: employee only about $435,066 at 4% or $290,044 at 6%; with 50% employer match about $290,044 at 4% or $193,363 at 6%; with 100% employer match about $217,533 at 4% or $145,022 at 6%.
Columbia Construction Company 401K Plan-120$18,199,433$2,088,319$17,403iApproximate average salary by contribution assumption: employee only about $435,066 at 4% or $290,044 at 6%; with 50% employer match about $290,044 at 4% or $193,363 at 6%; with 100% employer match about $217,533 at 4% or $145,022 at 6%.
Columbia Construction Welfare Benefits Plan-120---
20152114$15,395,138$1,801,336$15,801iApproximate average salary by contribution assumption: employee only about $395,030 at 4% or $263,353 at 6%; with 50% employer match about $263,353 at 4% or $175,569 at 6%; with 100% employer match about $197,515 at 4% or $131,677 at 6%.
Columbia Construction Company 401K Plan-108$15,395,138$1,801,336$16,679iApproximate average salary by contribution assumption: employee only about $416,976 at 4% or $277,984 at 6%; with 50% employer match about $277,984 at 4% or $185,323 at 6%; with 100% employer match about $208,488 at 4% or $138,992 at 6%.
Columbia Construction Welfare Benefits Plan-114---
20142107$13,508,521$1,117,102$10,440iApproximate average salary by contribution assumption: employee only about $261,005 at 4% or $174,003 at 6%; with 50% employer match about $174,003 at 4% or $116,002 at 6%; with 100% employer match about $130,503 at 4% or $87,002 at 6%.
Columbia Construction Company 401K Plan-100$13,508,521$1,117,102$11,171iApproximate average salary by contribution assumption: employee only about $279,276 at 4% or $186,184 at 6%; with 50% employer match about $186,184 at 4% or $124,122 at 6%; with 100% employer match about $139,638 at 4% or $93,092 at 6%.
Columbia Construction Welfare Benefits Plan-107---
2013197$11,824,681$1,442,142$14,867iApproximate average salary by contribution assumption: employee only about $371,686 at 4% or $247,791 at 6%; with 50% employer match about $247,791 at 4% or $165,194 at 6%; with 100% employer match about $185,843 at 4% or $123,895 at 6%.
Columbia Construction Company 401K Plan-97$11,824,681$1,442,142$14,867iApproximate average salary by contribution assumption: employee only about $371,686 at 4% or $247,791 at 6%; with 50% employer match about $247,791 at 4% or $165,194 at 6%; with 100% employer match about $185,843 at 4% or $123,895 at 6%.
2012186$8,678,966$1,107,863$12,882iApproximate average salary by contribution assumption: employee only about $322,053 at 4% or $214,702 at 6%; with 50% employer match about $214,702 at 4% or $143,135 at 6%; with 100% employer match about $161,027 at 4% or $107,351 at 6%.
Columbia Construction Company 401K Plan-86$8,678,966$1,107,863$12,882iApproximate average salary by contribution assumption: employee only about $322,053 at 4% or $214,702 at 6%; with 50% employer match about $214,702 at 4% or $143,135 at 6%; with 100% employer match about $161,027 at 4% or $107,351 at 6%.
2011180$7,023,371$710,099$8,876iApproximate average salary by contribution assumption: employee only about $221,906 at 4% or $147,937 at 6%; with 50% employer match about $147,937 at 4% or $98,625 at 6%; with 100% employer match about $110,953 at 4% or $73,969 at 6%.
Columbia Construction Company 401(K) Plan-80$7,023,371$710,099$8,876iApproximate average salary by contribution assumption: employee only about $221,906 at 4% or $147,937 at 6%; with 50% employer match about $147,937 at 4% or $98,625 at 6%; with 100% employer match about $110,953 at 4% or $73,969 at 6%.
2010170$6,555,866$946,415$13,520iApproximate average salary by contribution assumption: employee only about $338,005 at 4% or $225,337 at 6%; with 50% employer match about $225,337 at 4% or $150,225 at 6%; with 100% employer match about $169,003 at 4% or $112,668 at 6%.
Columbia Construction Company 401(K) Plan-70$6,555,866$946,415$13,520iApproximate average salary by contribution assumption: employee only about $338,005 at 4% or $225,337 at 6%; with 50% employer match about $225,337 at 4% or $150,225 at 6%; with 100% employer match about $169,003 at 4% or $112,668 at 6%.
2009174$5,227,980$686,930$9,283iApproximate average salary by contribution assumption: employee only about $232,071 at 4% or $154,714 at 6%; with 50% employer match about $154,714 at 4% or $103,143 at 6%; with 100% employer match about $116,035 at 4% or $77,357 at 6%.
Columbia Construction Company 401(K) Plan-74$5,227,980$686,930$9,283iApproximate average salary by contribution assumption: employee only about $232,071 at 4% or $154,714 at 6%; with 50% employer match about $154,714 at 4% or $103,143 at 6%; with 100% employer match about $116,035 at 4% or $77,357 at 6%.
2008177$3,736,769$755,219$9,808iApproximate average salary by contribution assumption: employee only about $245,201 at 4% or $163,467 at 6%; with 50% employer match about $163,467 at 4% or $108,978 at 6%; with 100% employer match about $122,600 at 4% or $81,734 at 6%.
Columbia Construction Company 401(K) Plan-77$3,736,769$755,219$9,808iApproximate average salary by contribution assumption: employee only about $245,201 at 4% or $163,467 at 6%; with 50% employer match about $163,467 at 4% or $108,978 at 6%; with 100% employer match about $122,600 at 4% or $81,734 at 6%.
2007166$5,844,899$597,385$9,051iApproximate average salary by contribution assumption: employee only about $226,282 at 4% or $150,855 at 6%; with 50% employer match about $150,855 at 4% or $100,570 at 6%; with 100% employer match about $113,141 at 4% or $75,427 at 6%.
Columbia Construction Company 401(K) Plan-66$5,844,899$597,385$9,051iApproximate average salary by contribution assumption: employee only about $226,282 at 4% or $150,855 at 6%; with 50% employer match about $150,855 at 4% or $100,570 at 6%; with 100% employer match about $113,141 at 4% or $75,427 at 6%.
2006162$5,348,704$638,734$10,302iApproximate average salary by contribution assumption: employee only about $257,554 at 4% or $171,703 at 6%; with 50% employer match about $171,703 at 4% or $114,468 at 6%; with 100% employer match about $128,777 at 4% or $85,851 at 6%.
Columbia Construction Company 401(K) Plan-62$5,348,704$638,734$10,302iApproximate average salary by contribution assumption: employee only about $257,554 at 4% or $171,703 at 6%; with 50% employer match about $171,703 at 4% or $114,468 at 6%; with 100% employer match about $128,777 at 4% or $85,851 at 6%.
2005166$4,205,849$595,777$9,027iApproximate average salary by contribution assumption: employee only about $225,673 at 4% or $150,449 at 6%; with 50% employer match about $150,449 at 4% or $100,299 at 6%; with 100% employer match about $112,837 at 4% or $75,224 at 6%.
Columbia Construction Company 401(K) Plan-66$4,205,849$595,777$9,027iApproximate average salary by contribution assumption: employee only about $225,673 at 4% or $150,449 at 6%; with 50% employer match about $150,449 at 4% or $100,299 at 6%; with 100% employer match about $112,837 at 4% or $75,224 at 6%.
2004166$3,539,189$532,683$8,071iApproximate average salary by contribution assumption: employee only about $201,774 at 4% or $134,516 at 6%; with 50% employer match about $134,516 at 4% or $89,677 at 6%; with 100% employer match about $100,887 at 4% or $67,258 at 6%.
Columbia Construction Company 401(K) Plan-66$3,539,189$532,683$8,071iApproximate average salary by contribution assumption: employee only about $201,774 at 4% or $134,516 at 6%; with 50% employer match about $134,516 at 4% or $89,677 at 6%; with 100% employer match about $100,887 at 4% or $67,258 at 6%.
2003164$2,726,413$384,805$6,013iApproximate average salary by contribution assumption: employee only about $150,314 at 4% or $100,210 at 6%; with 50% employer match about $100,210 at 4% or $66,806 at 6%; with 100% employer match about $75,157 at 4% or $50,105 at 6%.
Columbia Construction Company 401(K) Plan-64$2,726,413$384,805$6,013iApproximate average salary by contribution assumption: employee only about $150,314 at 4% or $100,210 at 6%; with 50% employer match about $100,210 at 4% or $66,806 at 6%; with 100% employer match about $75,157 at 4% or $50,105 at 6%.
2002149$2,006,414$286,414$5,845iApproximate average salary by contribution assumption: employee only about $146,130 at 4% or $97,420 at 6%; with 50% employer match about $97,420 at 4% or $64,946 at 6%; with 100% employer match about $73,065 at 4% or $48,710 at 6%.
Columbia Construction Company 401(K) Plan-49$2,006,414$286,414$5,845iApproximate average salary by contribution assumption: employee only about $146,130 at 4% or $97,420 at 6%; with 50% employer match about $97,420 at 4% or $64,946 at 6%; with 100% employer match about $73,065 at 4% or $48,710 at 6%.
2001244$1,939,841$225,555$5,126iApproximate average salary by contribution assumption: employee only about $128,156 at 4% or $85,438 at 6%; with 50% employer match about $85,438 at 4% or $56,958 at 6%; with 100% employer match about $64,078 at 4% or $42,719 at 6%.
Columbia Construction Company Profit Sharing Plan-37$1,264,351--
Columbia Construction Company 401K Plan-44$675,490$225,555$5,126iApproximate average salary by contribution assumption: employee only about $128,156 at 4% or $85,438 at 6%; with 50% employer match about $85,438 at 4% or $56,958 at 6%; with 100% employer match about $64,078 at 4% or $42,719 at 6%.
2000140$513,347$181,271$4,532iApproximate average salary by contribution assumption: employee only about $113,294 at 4% or $75,530 at 6%; with 50% employer match about $75,530 at 4% or $50,353 at 6%; with 100% employer match about $56,647 at 4% or $37,765 at 6%.
Columbia Construction Company 401K Plan-40$513,347$181,271$4,532iApproximate average salary by contribution assumption: employee only about $113,294 at 4% or $75,530 at 6%; with 50% employer match about $75,530 at 4% or $50,353 at 6%; with 100% employer match about $56,647 at 4% or $37,765 at 6%.
1999232$1,715,959$136,795$4,275iApproximate average salary by contribution assumption: employee only about $106,871 at 4% or $71,247 at 6%; with 50% employer match about $71,247 at 4% or $47,498 at 6%; with 100% employer match about $53,436 at 4% or $35,624 at 6%.
Columbia Construction Company Profit Sharing Plan-21$1,269,634--
Columbia Construction Company 401K Plan-32$446,325$136,795$4,275iApproximate average salary by contribution assumption: employee only about $106,871 at 4% or $71,247 at 6%; with 50% employer match about $71,247 at 4% or $47,498 at 6%; with 100% employer match about $53,436 at 4% or $35,624 at 6%.