Contractors / Johnston, RI
Contractors in Johnston, RI
928 permits were filed in Johnston in the last 6 months, from the town’s own records. 353 contractors have documented permits here in that period, ranked by permit volume.
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Permit activity in Johnston, RI
928 permits filed in Johnston, RI, last 6 months, by 523 applicants. Directory and leaderboards show the most active contractors in each trade. Counts show permit volume. Tap a trade for its leaderboard.
Contractors by trade in Johnston
Electricians 70HVAC contractors 58Roofing contractors 84Building contractors 35Plumbers 30Window & door contractors 24Solar installers 14Siding contractors 26
Most active in Johnston
Southern New England Windows LlcWindows & doors · Building33 permits in Johnston, RI, last 6 months13 in last 90 daysRestivos Heating Air Conditioning LtdHVAC26 permits in Johnston, RI, last 6 months11 in last 90 daysRestivo's Heating & Air Conditioning LlcElectrical21 permits in Johnston, RI, last 6 months8 in last 90 daysStronghouse Solutions, LLCRoofing · Windows & doors · Siding · Decks & porches12 permits in Johnston, RI, last 6 months7 in last 90 daysJ & J Concept IncHVAC12 permits in Johnston, RI, last 6 months4 in last 90 daysAccu Electric LlcElectrical10 permits in Johnston, RI, last 6 months6 in last 90 daysSeaberg Construction Inc.Roofing · Decks & porches · Siding · Building10 permits in Johnston, RI, last 6 months6 in last 90 daysMartel Plumbing & HeatingHVAC10 permits in Johnston, RI, last 6 months5 in last 90 daysJ & J Electric Contractors LlcElectrical9 permits in Johnston, RI, last 6 months5 in last 90 daysGem Plg & Htg Co., Llc.HVAC9 permits in Johnston, RI, last 6 months4 in last 90 daysPools Plus, Inc.Swimming pools8 permits in Johnston, RI, last 6 months2 in last 90 daysCarjon Air Conditioning Heating IncHVAC8 permits in Johnston, RI, last 6 months2 in last 90 daysSanoco Inc EtalHVAC8 permits in Johnston, RI, last 6 months1 in last 90 daysF&S Electric IncElectrical7 permits in Johnston, RI, last 6 months6 in last 90 daysMarcaccio Electric LlcElectrical7 permits in Johnston, RI, last 6 months5 in last 90 daysSunrun Installation ServicesSolar7 permits in Johnston, RI, last 6 months4 in last 90 daysTrue North Design & Build LlcRoofing · Windows & doors6 permits in Johnston, RI, last 6 months5 in last 90 days10393806 (Db)Electrical6 permits in Johnston, RI, last 6 months3 in last 90 daysTuff Shed, Inc.Building6 permits in Johnston, RI, last 6 months2 in last 90 daysRooftop Power LLCSolar6 permits in Johnston, RI, last 6 months2 in last 90 daysMo RefrigerationHVAC6 permits in Johnston, RI, last 6 months1 in last 90 daysRhino-Back Roofing LLCRoofing6 permits in Johnston, RI, last 6 months1 in last 90 daysCedar Valley Exteriors, Inc.Roofing · Siding5 permits in Johnston, RI, last 6 months4 in last 90 daysCox Electric Llc Dba KoolcoElectrical5 permits in Johnston, RI, last 6 months4 in last 90 daysAlpha MillworkWindows & doors5 permits in Johnston, RI, last 6 months4 in last 90 daysCox Electric LlcHVAC5 permits in Johnston, RI, last 6 months4 in last 90 daysCarjon Air Conditioning And Heating, Inc.HVAC · Electrical5 permits in Johnston, RI, last 6 months4 in last 90 daysRhode Island Home Improvement IncWindows & doors · Roofing5 permits in Johnston, RI, last 6 months3 in last 90 daysJ Ortiz Renovations LlcRoofing · Siding5 permits in Johnston, RI, last 6 months3 in last 90 daysMbc Contracting Serv IncRoofing5 permits in Johnston, RI, last 6 months2 in last 90 days
See all 353 contractors in Johnston
Nearby towns · high-demand trades
Boston · Electrical 5,660Boston · Plumbing 2,334Worcester · Electrical 1,803Providence · Plumbing 1,321Boston · Roofing 1,192Cambridge · Electrical 1,172Providence · Electrical 1,114Plymouth · Electrical 971Worcester · Plumbing 968Falmouth · Electrical 953Somerville · Electrical 907Providence · HVAC 844
Other towns we cover
Boston 15,893Providence 6,812Worcester 5,962Warwick 4,158Falmouth 3,829Plymouth 3,785Cambridge 3,332Somerville 2,926Cranston 2,817Pittsfield 2,660Attleboro 2,270Lexington 2,156
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Source: Johnston OpenGov. Data updated Nov 13, 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.