Contractors / Cambridge, MA
Contractors in Cambridge, MA
159 contractors have documented permits in Cambridge in the last 12 months. Ranked by permit volume from the town’s own records.
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Permit activity in Cambridge, MA
7,015 permits filed in Cambridge, MA, last 12 months, by 2788 applicants. Directory and leaderboards show the most active contractors in each trade. Counts show permit volume, not quality. Tap a trade for its leaderboard.
Contractors by trade in Cambridge
Electricians 22Plumbers 30Building contractors 29HVAC contractors 28Gas fitters 28Roofing contractors 29Solar installers 22Siding contractors 18
Most active in Cambridge
John A GuarracinoElectrical114 permits in Cambridge, MA, last 12 months26 in last 90 daysDavid PatenaudeGas fitting · Plumbing57 permits in Cambridge, MA, last 12 months13 in last 90 daysVincent S AlbanoElectrical50 permits in Cambridge, MA, last 12 months7 in last 90 daysDavid W NoonElectrical49 permits in Cambridge, MA, last 12 months10 in last 90 daysTracey DorvalElectrical49 permits in Cambridge, MA, last 12 months1 in last 90 daysRB Farina RoofingRoofing37 permits in Cambridge, MA, last 12 months11 in last 90 daysHomeWorksBuilding34 permits in Cambridge, MA, last 12 months0 in last 90 daysAaron HansonGas fitting · Plumbing · HVAC33 permits in Cambridge, MA, last 12 months0 in last 90 daysJoseph MarcianoHVAC · Plumbing · Gas fitting31 permits in Cambridge, MA, last 12 months6 in last 90 daysBrian T JasinskiElectrical31 permits in Cambridge, MA, last 12 months0 in last 90 daysRobert D BeaulieuElectrical30 permits in Cambridge, MA, last 12 months7 in last 90 daysJoseph P BarrellGas fitting · Plumbing · HVAC30 permits in Cambridge, MA, last 12 months0 in last 90 daysDaniel BentPlumbing · Gas fitting · HVAC28 permits in Cambridge, MA, last 12 months5 in last 90 daysVincent D KaneElectrical28 permits in Cambridge, MA, last 12 months0 in last 90 daysJohn M SousaElectrical27 permits in Cambridge, MA, last 12 months9 in last 90 daysJeremy Nicholas GriffinPlumbing · Gas fitting · HVAC26 permits in Cambridge, MA, last 12 months0 in last 90 daysStephen S AkianGas fitting · Plumbing26 permits in Cambridge, MA, last 12 months0 in last 90 daysjoseph ciampa JrGas fitting · Plumbing25 permits in Cambridge, MA, last 12 months12 in last 90 daysBoston Fire Sprinkler Protection CO LLCOther25 permits in Cambridge, MA, last 12 months3 in last 90 daysFrs Roofing IncRoofing · Solar24 permits in Cambridge, MA, last 12 months9 in last 90 daysTimothy M O'NeilGas fitting · Plumbing24 permits in Cambridge, MA, last 12 months0 in last 90 daysSabato DepasqualePlumbing · HVAC · Gas fitting23 permits in Cambridge, MA, last 12 months6 in last 90 daysShawn R LeahyElectrical23 permits in Cambridge, MA, last 12 months0 in last 90 daysSteven FerroPlumbing · Gas fitting22 permits in Cambridge, MA, last 12 months7 in last 90 daysBrian C CranneyElectrical22 permits in Cambridge, MA, last 12 months2 in last 90 daysBoston Solar CompanySolar22 permits in Cambridge, MA, last 12 months2 in last 90 daysPaul DionnePlumbing · Gas fitting21 permits in Cambridge, MA, last 12 months14 in last 90 daysDave giancolaHVAC21 permits in Cambridge, MA, last 12 months5 in last 90 daysChristopher BevingtonElectrical21 permits in Cambridge, MA, last 12 months3 in last 90 daysNeeeco LlcBuilding21 permits in Cambridge, MA, last 12 months1 in last 90 days
See all 159 contractors in Cambridge
Nearby towns · high-demand trades
Boston · Electrical 11,295Boston · Plumbing 4,789Boston · Roofing 2,108Plymouth · Electrical 2,104Falmouth · Electrical 1,852Somerville · Electrical 1,842Plymouth · Plumbing 1,350Lexington · Electrical 1,333Pittsfield · Electrical 1,296Falmouth · Plumbing 1,272Attleboro · Electrical 1,116Braintree · Electrical 1,027
Other towns we cover
Boston 10,178Plymouth 4,425Falmouth 4,267Pittsfield 2,532Attleboro 2,324Mashpee 2,153Lexington 2,146Chicopee 2,116Somerville 2,076Braintree 1,980Taunton 1,798Randolph 1,542
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Source: Cambridge open data. Data updated Nov 5, 2026. A permit shows a job was filed with the town. It doesn’t show whether the work was finished or how it turned out. Rankings are by permit volume, not quality.