Directory

Contractors in Massachusetts

6968 contractors have documented permits in Massachusetts in the last 6 months. Coverage is based only on where permits were actually filed.

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Permit activity in Massachusetts

77,176 permits filed in Massachusetts, last 6 months, by 31660 applicants. Directory and leaderboards show the most active contractors in each trade. Counts show permit volume, not quality. Tap a trade for its leaderboard.

Brian LithwayHVAC48 permits across 4 towns, last 6 months19 in last 90 days John O'MahonyElectrical48 permits across 1 town, last 6 months19 in last 90 days Heladio SalgadoRoofing · Building48 permits across 6 towns, last 6 months18 in last 90 days Jeffrey TuftsGas fitting48 permits across 12 towns, last 6 months15 in last 90 days Michael PetrilliPlumbing · Gas fitting47 permits across 2 towns, last 6 months24 in last 90 days David TourvillePlumbing · Gas fitting45 permits across 2 towns, last 6 months26 in last 90 days John A GuarracinoElectrical45 permits across 1 town, last 6 months25 in last 90 days Moacir FilhoRoofing · Building45 permits across 3 towns, last 6 months24 in last 90 days Matt KrellGas fitting · Plumbing44 permits across 1 town, last 6 months20 in last 90 days Joseph DiPietroHVAC · Electrical44 permits across 13 towns, last 6 months16 in last 90 days Michael NotturnoGas fitting · Plumbing · HVAC · Electrical43 permits across 2 towns, last 6 months24 in last 90 days Endless EnergyElectrical · Insulation · HVAC · Building · Plumbing43 permits across 11 towns, last 6 months19 in last 90 days Ion Developer LlcSolar · Building · Electrical42 permits across 16 towns, last 6 months37 in last 90 days Tesla Energy Operations IncSolar · Electrical · Building42 permits across 13 towns, last 6 months26 in last 90 days Robert PoczobutWindows & doors42 permits across 4 towns, last 6 months21 in last 90 days Dave GiancolaHVAC · Building42 permits across 4 towns, last 6 months20 in last 90 days Thales GoncalvesRoofing42 permits across 10 towns, last 6 months20 in last 90 days Scott DunlapGas fitting42 permits across 1 town, last 6 months19 in last 90 days Brian DoolinElectrical42 permits across 1 town, last 6 months17 in last 90 days Long Home LLCOther · Building · Roofing · Insulation · Plumbing · Siding42 permits across 8 towns, last 6 months17 in last 90 days David PatenaudeGas fitting · Plumbing41 permits across 8 towns, last 6 months31 in last 90 days Stephen B CoppolaElectrical41 permits across 4 towns, last 6 months25 in last 90 days Chris FitzsimonsRoofing41 permits across 1 town, last 6 months19 in last 90 daysState license verified William ColtInsulation41 permits across 9 towns, last 6 months19 in last 90 days David RenzelloPlumbing41 permits across 10 towns, last 6 months15 in last 90 days Matthew FroniusElectrical · Other40 permits across 1 town, last 6 months26 in last 90 days Eugeniy KuntsevskiyRoofing · Building · Siding40 permits across 1 town, last 6 months24 in last 90 days Anthony BedorePlumbing · Gas fitting40 permits across 4 towns, last 6 months21 in last 90 days Brendan DriscollElectrical · Roofing · Building40 permits across 2 towns, last 6 months19 in last 90 days Adam StackGas fitting · Plumbing40 permits across 1 town, last 6 months17 in last 90 days William PerryElectrical40 permits across 1 town, last 6 months13 in last 90 days Michael O'BrienBuilding40 permits across 1 town, last 6 months0 in last 90 days Robert CalhounBuilding · Insulation · HVAC · Other39 permits across 3 towns, last 6 months24 in last 90 days Henry CassidyInsulation · Building · HVAC · Roofing39 permits across 10 towns, last 6 months19 in last 90 days James PetersonPlumbing · Gas fitting39 permits across 3 towns, last 6 months18 in last 90 days Timothy McelroyGas fitting · Plumbing39 permits across 3 towns, last 6 months18 in last 90 days PJ Dionne Company IncPlumbing · Gas fitting39 permits across 1 town, last 6 months17 in last 90 days Jasen MutoRoofing · Siding · Windows & doors · Decks & porches · Building39 permits across 4 towns, last 6 months16 in last 90 days Bay State Plumbing and Gas IncPlumbing · Gas fitting39 permits across 2 towns, last 6 months15 in last 90 days Gregory MazaresWindows & doors · Building38 permits across 2 towns, last 6 months22 in last 90 days joseph ciampa JrPlumbing · Gas fitting38 permits across 2 towns, last 6 months21 in last 90 days Juan MedinaWindows & doors38 permits across 4 towns, last 6 months19 in last 90 days Daniel MurphyElectrical38 permits across 1 town, last 6 months18 in last 90 days Brian OlsenWindows & doors · Insulation · Building · Siding · Roofing38 permits across 8 towns, last 6 months16 in last 90 days Troy FenderElectrical38 permits across 1 town, last 6 months15 in last 90 days Richard L BertolamiWindows & doors38 permits across 1 town, last 6 months14 in last 90 days Paul Foley Electric Co IncElectrical · Gas fitting · Plumbing38 permits across 4 towns, last 6 months12 in last 90 days William LyleElectrical37 permits across 1 town, last 6 months35 in last 90 days John QuinlanGas fitting · Plumbing37 permits across 7 towns, last 6 months23 in last 90 days Mike LearyRoofing · Building · Windows & doors37 permits across 1 town, last 6 months21 in last 90 days Richard TaglientiInsulation · Building · Roofing37 permits across 5 towns, last 6 months21 in last 90 days David WilliamsGas fitting · Plumbing · HVAC37 permits across 5 towns, last 6 months20 in last 90 days John VespaElectrical · Solar37 permits across 1 town, last 6 months20 in last 90 days Dino DepasqualePlumbing · Gas fitting · HVAC37 permits across 5 towns, last 6 months18 in last 90 days Wesley CoutureInsulation · Windows & doors37 permits across 2 towns, last 6 months16 in last 90 days Jose GuimaraesGas fitting · Plumbing36 permits across 1 town, last 6 months21 in last 90 days Richard BurbankElectrical36 permits across 1 town, last 6 months19 in last 90 days Kurt MelloPlumbing36 permits across 14 towns, last 6 months17 in last 90 days Maurice HughesHVAC · Electrical36 permits across 12 towns, last 6 months15 in last 90 days Sila Heating and Air ConditioningGas fitting · Plumbing35 permits across 2 towns, last 6 months26 in last 90 days

Counts include only permits filed under each contractor’s name. A permit doesn’t show whether the work was finished or how it turned out. Map pins mark towns, not job addresses.