Contractors / Waltham, MA

Contractors in Waltham, MA

106 contractors have documented permits in Waltham in the last 12 months. Ranked by permit volume from the town’s own records.

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Permit activity in Waltham, MA

775 permits filed in Waltham, MA, last 12 months, by 387 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 Waltham

Most active in Waltham

Adam GlennInsulation · Building48 permits in Waltham, MA, last 12 months5 in last 90 daysKyle GreeneBuilding35 permits in Waltham, MA, last 12 months4 in last 90 daysEly JimenezInsulation30 permits in Waltham, MA, last 12 months30 in last 90 daysMarisa AraiWindows & doors · Siding · Building25 permits in Waltham, MA, last 12 months11 in last 90 daysJoseph DerenzisBuilding · HVAC19 permits in Waltham, MA, last 12 months0 in last 90 daysRobert LeblancWindows & doors · Building18 permits in Waltham, MA, last 12 months5 in last 90 daysDennis GullottiWindows & doors14 permits in Waltham, MA, last 12 months0 in last 90 daysDouglas SnowSiding · Building · Windows & doors11 permits in Waltham, MA, last 12 months2 in last 90 daysZachary LeonardInsulation10 permits in Waltham, MA, last 12 months3 in last 90 daysRomain StreckerInsulation10 permits in Waltham, MA, last 12 months0 in last 90 daysCaio TorresWindows & doors7 permits in Waltham, MA, last 12 months1 in last 90 daysJames DimopoulosInsulation7 permits in Waltham, MA, last 12 months0 in last 90 daysArianna DavidsonInsulation7 permits in Waltham, MA, last 12 months0 in last 90 daysJennifer ByloBuilding6 permits in Waltham, MA, last 12 months1 in last 90 daysDenner GomesInsulation6 permits in Waltham, MA, last 12 months1 in last 90 daysEric FilaInsulation6 permits in Waltham, MA, last 12 months0 in last 90 daysTed DowWindows & doors · Siding6 permits in Waltham, MA, last 12 months0 in last 90 daysNorman ReiffarthBuilding6 permits in Waltham, MA, last 12 months0 in last 90 daysGustavo Adolfo PenaWindows & doors6 permits in Waltham, MA, last 12 months0 in last 90 daysElias AparecidoBuilding · Other6 permits in Waltham, MA, last 12 months0 in last 90 daysYimmi GranadosBuilding5 permits in Waltham, MA, last 12 months2 in last 90 daysCommercial MATTHEW PAUL DIGIOVANNIBuilding · Other5 permits in Waltham, MA, last 12 months1 in last 90 daysCarl AttardoBuilding · Other5 permits in Waltham, MA, last 12 months0 in last 90 daysBrandon William MurdockBuilding5 permits in Waltham, MA, last 12 months0 in last 90 daysJoseph PentaBuilding5 permits in Waltham, MA, last 12 months0 in last 90 daysPatrick GilhulyBuilding · Siding5 permits in Waltham, MA, last 12 months0 in last 90 daysEdward SarkisyanBuilding4 permits in Waltham, MA, last 12 months2 in last 90 daysRobert PoczobutWindows & doors4 permits in Waltham, MA, last 12 months1 in last 90 daysMatthew KnightBuilding4 permits in Waltham, MA, last 12 months1 in last 90 daysManny VasconcelosWindows & doors4 permits in Waltham, MA, last 12 months1 in last 90 days

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Source: Waltham permit reports. Data updated Nov 6, 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.