Civic Intelligence

Boston Building & Bridge Corp.

Plan context: Boston Building & Bridge Retirement Trust

EIN 04-2944198 • Milton, MA • 45 filings • 6 plans

1094 Blue Hill AvenueMilton, MA 02186
Current Snapshot

Latest Year

2024

2024 Participants

11

2024 Assets

$6,504,513

2024 Contributions

$84,384

Historical Graphs

Total Assets Over Time

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

$6,504,513$3,252,257$0199920122024YearValue
$6,504,513Latest year 2024

Participants Over Time

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

1470199920122024YearValue
11Latest 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
2024211$6,504,513$84,384$7,671iApproximate average salary by contribution assumption: employee only about $191,782 at 4% or $127,855 at 6%; with 50% employer match about $127,855 at 4% or $85,236 at 6%; with 100% employer match about $95,891 at 4% or $63,927 at 6%.
Boston Building & Bridge Retirement Trust-11$5,156,904$84,384$7,671iApproximate average salary by contribution assumption: employee only about $191,782 at 4% or $127,855 at 6%; with 50% employer match about $127,855 at 4% or $85,236 at 6%; with 100% employer match about $95,891 at 4% or $63,927 at 6%.
BOSTON BUILDING & BRIDGE CASH BALANCE PLAN-7$1,347,609--
2023212$6,229,641$137,199$11,433iApproximate average salary by contribution assumption: employee only about $285,831 at 4% or $190,554 at 6%; with 50% employer match about $190,554 at 4% or $127,036 at 6%; with 100% employer match about $142,916 at 4% or $95,277 at 6%.
Boston Building & Bridge Retirement Trust-12$4,926,314$103,924$8,660iApproximate average salary by contribution assumption: employee only about $216,508 at 4% or $144,339 at 6%; with 50% employer match about $144,339 at 4% or $96,226 at 6%; with 100% employer match about $108,254 at 4% or $72,169 at 6%.
BOSTON BUILDING & BRIDGE CASH BALANCE PLAN-8$1,303,327$33,275$4,159iApproximate average salary by contribution assumption: employee only about $103,984 at 4% or $69,323 at 6%; with 50% employer match about $69,323 at 4% or $46,215 at 6%; with 100% employer match about $51,992 at 4% or $34,661 at 6%.
2022214$5,764,633$396,731$28,338iApproximate average salary by contribution assumption: employee only about $708,448 at 4% or $472,299 at 6%; with 50% employer match about $472,299 at 4% or $314,866 at 6%; with 100% employer match about $354,224 at 4% or $236,149 at 6%.
Boston Building & Bridge Retirement Trust-14$4,590,101$150,399$10,743iApproximate average salary by contribution assumption: employee only about $268,570 at 4% or $179,046 at 6%; with 50% employer match about $179,046 at 4% or $119,364 at 6%; with 100% employer match about $134,285 at 4% or $89,523 at 6%.
BOSTON BUILDING & BRIDGE CASH BALANCE PLAN-9$1,174,532$246,332$27,370iApproximate average salary by contribution assumption: employee only about $684,256 at 4% or $456,170 at 6%; with 50% employer match about $456,170 at 4% or $304,114 at 6%; with 100% employer match about $342,128 at 4% or $228,085 at 6%.
2021213$6,378,568$476,975$36,690iApproximate average salary by contribution assumption: employee only about $917,260 at 4% or $611,506 at 6%; with 50% employer match about $611,506 at 4% or $407,671 at 6%; with 100% employer match about $458,630 at 4% or $305,753 at 6%.
Boston Building & Bridge Retirement Trust-13$5,361,589$170,486$13,114iApproximate average salary by contribution assumption: employee only about $327,858 at 4% or $218,572 at 6%; with 50% employer match about $218,572 at 4% or $145,715 at 6%; with 100% employer match about $163,929 at 4% or $109,286 at 6%.
BOSTON BUILDING & BRIDGE CASH BALANCE PLAN-9$1,016,979$306,489$34,054iApproximate average salary by contribution assumption: employee only about $851,358 at 4% or $567,572 at 6%; with 50% employer match about $567,572 at 4% or $378,381 at 6%; with 100% employer match about $425,679 at 4% or $283,786 at 6%.
2020214$5,218,882$467,973$33,427iApproximate average salary by contribution assumption: employee only about $835,666 at 4% or $557,111 at 6%; with 50% employer match about $557,111 at 4% or $371,407 at 6%; with 100% employer match about $417,833 at 4% or $278,555 at 6%.
Boston Building & Bridge Retirement Trust-14$4,624,261$166,845$11,918iApproximate average salary by contribution assumption: employee only about $297,938 at 4% or $198,625 at 6%; with 50% employer match about $198,625 at 4% or $132,417 at 6%; with 100% employer match about $148,969 at 4% or $99,313 at 6%.
BOSTON BUILDING & BRIDGE CASH BALANCE PLAN-8$594,621$301,128$37,641iApproximate average salary by contribution assumption: employee only about $941,025 at 4% or $627,350 at 6%; with 50% employer match about $627,350 at 4% or $418,233 at 6%; with 100% employer match about $470,513 at 4% or $313,675 at 6%.
2019212$4,417,864$405,467$33,789iApproximate average salary by contribution assumption: employee only about $844,723 at 4% or $563,149 at 6%; with 50% employer match about $563,149 at 4% or $375,432 at 6%; with 100% employer match about $422,361 at 4% or $281,574 at 6%.
Boston Building & Bridge Retirement Trust-12$4,159,325$146,928$12,244iApproximate average salary by contribution assumption: employee only about $306,100 at 4% or $204,067 at 6%; with 50% employer match about $204,067 at 4% or $136,044 at 6%; with 100% employer match about $153,050 at 4% or $102,033 at 6%.
BOSTON BUILDING & BRIDGE CORP. CASH BALANCE PLAN-8$258,539$258,539$32,317iApproximate average salary by contribution assumption: employee only about $807,934 at 4% or $538,623 at 6%; with 50% employer match about $538,623 at 4% or $359,082 at 6%; with 100% employer match about $403,967 at 4% or $269,311 at 6%.
2018113$3,620,824$171,806$13,216iApproximate average salary by contribution assumption: employee only about $330,396 at 4% or $220,264 at 6%; with 50% employer match about $220,264 at 4% or $146,843 at 6%; with 100% employer match about $165,198 at 4% or $110,132 at 6%.
Boston Building & Bridge Retirement Trust-13$3,620,824$171,806$13,216iApproximate average salary by contribution assumption: employee only about $330,396 at 4% or $220,264 at 6%; with 50% employer match about $220,264 at 4% or $146,843 at 6%; with 100% employer match about $165,198 at 4% or $110,132 at 6%.
2017111$3,497,186$139,105$12,646iApproximate average salary by contribution assumption: employee only about $316,148 at 4% or $210,765 at 6%; with 50% employer match about $210,765 at 4% or $140,510 at 6%; with 100% employer match about $158,074 at 4% or $105,383 at 6%.
Boston Building & Bridge Retirement Trust-11$3,497,186$139,105$12,646iApproximate average salary by contribution assumption: employee only about $316,148 at 4% or $210,765 at 6%; with 50% employer match about $210,765 at 4% or $140,510 at 6%; with 100% employer match about $158,074 at 4% or $105,383 at 6%.
2016111$2,860,156$112,322$10,211iApproximate average salary by contribution assumption: employee only about $255,277 at 4% or $170,185 at 6%; with 50% employer match about $170,185 at 4% or $113,457 at 6%; with 100% employer match about $127,639 at 4% or $85,092 at 6%.
Boston Building & Bridge Retirement Trust-11$2,860,156$112,322$10,211iApproximate average salary by contribution assumption: employee only about $255,277 at 4% or $170,185 at 6%; with 50% employer match about $170,185 at 4% or $113,457 at 6%; with 100% employer match about $127,639 at 4% or $85,092 at 6%.
201519$2,502,500$117,543$13,060iApproximate average salary by contribution assumption: employee only about $326,508 at 4% or $217,672 at 6%; with 50% employer match about $217,672 at 4% or $145,115 at 6%; with 100% employer match about $163,254 at 4% or $108,836 at 6%.
Boston Building & Bridge Retirement Trust-9$2,502,500$117,543$13,060iApproximate average salary by contribution assumption: employee only about $326,508 at 4% or $217,672 at 6%; with 50% employer match about $217,672 at 4% or $145,115 at 6%; with 100% employer match about $163,254 at 4% or $108,836 at 6%.
201418$2,361,033$121,959$15,245iApproximate average salary by contribution assumption: employee only about $381,122 at 4% or $254,081 at 6%; with 50% employer match about $254,081 at 4% or $169,388 at 6%; with 100% employer match about $190,561 at 4% or $127,041 at 6%.
Boston Building & Bridge Retirement Trust-8$2,361,033$121,959$15,245iApproximate average salary by contribution assumption: employee only about $381,122 at 4% or $254,081 at 6%; with 50% employer match about $254,081 at 4% or $169,388 at 6%; with 100% employer match about $190,561 at 4% or $127,041 at 6%.
201319$2,073,750$104,085$11,565iApproximate average salary by contribution assumption: employee only about $289,125 at 4% or $192,750 at 6%; with 50% employer match about $192,750 at 4% or $128,500 at 6%; with 100% employer match about $144,563 at 4% or $96,375 at 6%.
Boston Building & Bridge Retirement Trust-9$2,073,750$104,085$11,565iApproximate average salary by contribution assumption: employee only about $289,125 at 4% or $192,750 at 6%; with 50% employer match about $192,750 at 4% or $128,500 at 6%; with 100% employer match about $144,563 at 4% or $96,375 at 6%.
201229$1,632,552$115,564$12,840iApproximate average salary by contribution assumption: employee only about $321,011 at 4% or $214,007 at 6%; with 50% employer match about $214,007 at 4% or $142,672 at 6%; with 100% employer match about $160,506 at 4% or $107,004 at 6%.
Boston Building & Bridge Retirement Trust-9$1,632,552$115,564$12,840iApproximate average salary by contribution assumption: employee only about $321,011 at 4% or $214,007 at 6%; with 50% employer match about $214,007 at 4% or $142,672 at 6%; with 100% employer match about $160,506 at 4% or $107,004 at 6%.
Boston Building & Bridge Corp. Stock Bonus Plan-0---
2011210$3,158,033$0-
Boston Building & Bridge Retirement Trust-10$1,850,896--
Boston Building & Bridge Corp. Stock Bonus Plan-4$1,307,137--
2010210$3,409,072$100,000$10,000iApproximate average salary by contribution assumption: employee only about $250,000 at 4% or $166,667 at 6%; with 50% employer match about $166,667 at 4% or $111,111 at 6%; with 100% employer match about $125,000 at 4% or $83,333 at 6%.
Boston Building & Bridge Retirement Trust-10$1,822,259$100,000$10,000iApproximate average salary by contribution assumption: employee only about $250,000 at 4% or $166,667 at 6%; with 50% employer match about $166,667 at 4% or $111,111 at 6%; with 100% employer match about $125,000 at 4% or $83,333 at 6%.
Boston Building & Bridge Corp. Stock Bonus Plan-4$1,586,813--
2009211$3,104,582$100,000$9,091iApproximate average salary by contribution assumption: employee only about $227,273 at 4% or $151,515 at 6%; with 50% employer match about $151,515 at 4% or $101,010 at 6%; with 100% employer match about $113,636 at 4% or $75,758 at 6%.
Boston Building & Bridge Retirement Trust-11$1,695,271$100,000$9,091iApproximate average salary by contribution assumption: employee only about $227,273 at 4% or $151,515 at 6%; with 50% employer match about $151,515 at 4% or $101,010 at 6%; with 100% employer match about $113,636 at 4% or $75,758 at 6%.
Boston Building & Bridge Corp. Stock Bonus Plan-4$1,409,311--
200827$1,458,211$100,000$14,286iApproximate average salary by contribution assumption: employee only about $357,143 at 4% or $238,095 at 6%; with 50% employer match about $238,095 at 4% or $158,730 at 6%; with 100% employer match about $178,571 at 4% or $119,048 at 6%.
Boston Building & Bridge Retirement Trust-7$1,458,211$100,000$14,286iApproximate average salary by contribution assumption: employee only about $357,143 at 4% or $238,095 at 6%; with 50% employer match about $238,095 at 4% or $158,730 at 6%; with 100% employer match about $178,571 at 4% or $119,048 at 6%.
Boston Building & Bridge Corp. Stock Bonus Plan-4---
200727$1,712,458$100,000$14,286iApproximate average salary by contribution assumption: employee only about $357,143 at 4% or $238,095 at 6%; with 50% employer match about $238,095 at 4% or $158,730 at 6%; with 100% employer match about $178,571 at 4% or $119,048 at 6%.
Boston Building & Bridge Retirement Trust-7$1,712,458$100,000$14,286iApproximate average salary by contribution assumption: employee only about $357,143 at 4% or $238,095 at 6%; with 50% employer match about $238,095 at 4% or $158,730 at 6%; with 100% employer match about $178,571 at 4% or $119,048 at 6%.
Boston Building & Bridge Corp. Stock Bonus Plan-7---
200628$2,844,945$100,000$12,500iApproximate average salary by contribution assumption: employee only about $312,500 at 4% or $208,333 at 6%; with 50% employer match about $208,333 at 4% or $138,889 at 6%; with 100% employer match about $156,250 at 4% or $104,167 at 6%.
Boston Building & Bridge Retirement Trust-8$1,437,069$100,000$12,500iApproximate average salary by contribution assumption: employee only about $312,500 at 4% or $208,333 at 6%; with 50% employer match about $208,333 at 4% or $138,889 at 6%; with 100% employer match about $156,250 at 4% or $104,167 at 6%.
Boston Building & Bridge Corp. Stock Bonus Plan-7$1,407,876--
2005210$2,642,276$80,000$8,000iApproximate average salary by contribution assumption: employee only about $200,000 at 4% or $133,333 at 6%; with 50% employer match about $133,333 at 4% or $88,889 at 6%; with 100% employer match about $100,000 at 4% or $66,667 at 6%.
Boston Building & Bridge Retirement Trust-9$1,363,410$80,000$8,889iApproximate average salary by contribution assumption: employee only about $222,222 at 4% or $148,148 at 6%; with 50% employer match about $148,148 at 4% or $98,765 at 6%; with 100% employer match about $111,111 at 4% or $74,074 at 6%.
Boston Building & Bridge Corp. Stock Bonus Plan-10$1,278,866--
2004210$2,668,491$100,000$10,000iApproximate average salary by contribution assumption: employee only about $250,000 at 4% or $166,667 at 6%; with 50% employer match about $166,667 at 4% or $111,111 at 6%; with 100% employer match about $125,000 at 4% or $83,333 at 6%.
Boston Building & Bridge Corp. Stock Bonus Plan-10$1,387,605--
Boston Building & Bridge Retirement Trust-10$1,280,886$100,000$10,000iApproximate average salary by contribution assumption: employee only about $250,000 at 4% or $166,667 at 6%; with 50% employer match about $166,667 at 4% or $111,111 at 6%; with 100% employer match about $125,000 at 4% or $83,333 at 6%.
2003210$2,345,116$161,304$16,130iApproximate average salary by contribution assumption: employee only about $403,260 at 4% or $268,840 at 6%; with 50% employer match about $268,840 at 4% or $179,227 at 6%; with 100% employer match about $201,630 at 4% or $134,420 at 6%.
Boston Building & Bridge Corp. Stock Bonus Plan-10$1,273,122--
Boston Building & Bridge Retirement Trust-8$1,071,994$161,304$20,163iApproximate average salary by contribution assumption: employee only about $504,075 at 4% or $336,050 at 6%; with 50% employer match about $336,050 at 4% or $224,033 at 6%; with 100% employer match about $252,038 at 4% or $168,025 at 6%.
200229$823,686$189,262$21,029iApproximate average salary by contribution assumption: employee only about $525,728 at 4% or $350,485 at 6%; with 50% employer match about $350,485 at 4% or $233,657 at 6%; with 100% employer match about $262,864 at 4% or $175,243 at 6%.
Boston Building & Bridge Retirement Trust-8$823,686$189,262$23,658iApproximate average salary by contribution assumption: employee only about $591,444 at 4% or $394,296 at 6%; with 50% employer match about $394,296 at 4% or $262,864 at 6%; with 100% employer match about $295,722 at 4% or $197,148 at 6%.
Boston Building & Bridge Corp. Stock Bonus Plan-9---
200127$692,996$125,340$17,906iApproximate average salary by contribution assumption: employee only about $447,643 at 4% or $298,429 at 6%; with 50% employer match about $298,429 at 4% or $198,952 at 6%; with 100% employer match about $223,821 at 4% or $149,214 at 6%.
Boston Building & Bridge Retirement Trust-7$692,996$125,340$17,906iApproximate average salary by contribution assumption: employee only about $447,643 at 4% or $298,429 at 6%; with 50% employer match about $298,429 at 4% or $198,952 at 6%; with 100% employer match about $223,821 at 4% or $149,214 at 6%.
Boston Building & Bridge Corp. Stock Bonus Plan-7---
200029$572,935$111,675$12,408iApproximate average salary by contribution assumption: employee only about $310,208 at 4% or $206,806 at 6%; with 50% employer match about $206,806 at 4% or $137,870 at 6%; with 100% employer match about $155,104 at 4% or $103,403 at 6%.
Boston Building & Bridge Retirement Trust-9$572,935$111,675$12,408iApproximate average salary by contribution assumption: employee only about $310,208 at 4% or $206,806 at 6%; with 50% employer match about $206,806 at 4% or $137,870 at 6%; with 100% employer match about $155,104 at 4% or $103,403 at 6%.
Boston Building & Bridge Corp. Stock Bonus Plan-8---
1999111$466,181$0-
Boston Building & Bridge Retirement Trust-11$466,181--