Contractor permit directory

Contractors observed in Maryland county permit records, grouped from public filings. Our observation is not complete: not every filing names a contractor, so a firm's real activity is almost always greater than what appears here.

All counties Anne Arundel County Baltimore County Frederick County Howard County Prince George's County

All trades Accessory Structure Deck & Patio Electrical Exterior Fire Protection Gas Interior HVAC Plumbing Pool & Spa Sign Site Solar Structural

MD CONTRACTORS FENCE'S DECKS & PATIOSLLC Deck & Patio/Anne Arundel County 10 permits/to Jul 2026
PARADISE ENERGY SOLUTIONS LLC Solar/Anne Arundel County, Frederick County, Howard County 10 permits/to Jul 2026
PEAK GENERALCONTRACTING LLC Site/Anne Arundel County, Howard County 10 permits/to Jun 2026
PHELPS WATER CO. Plumbing/Anne Arundel County 10 permits/to Jul 2026
PJS ELECTRICAL Pool & Spa/Anne Arundel County, Howard County 10 permits/to Jul 2026
POWER SYSTEMS ELECTRIC CORP Electrical/Anne Arundel County, Howard County 10 permits/to Aug 2026
RESIDENTIAL REAL ESTATE Accessory Structure/Anne Arundel County 10 permits/to Aug 2026
SAQUANE JAMES JOHNSON Gas/Anne Arundel County 10 permits/to Aug 2026
SONNER & ASSOCIATES Electrical/Anne Arundel County, Howard County 10 permits/to Aug 2026
Stumpf Electric, Inc. Electrical/Anne Arundel County, Frederick County, Howard County 10 permits/to Apr 2026
SUNRISE PREMIERE POOL BUILDERS LLC Pool & Spa/Anne Arundel County, Howard County 10 permits/to Apr 2026
TML INTERNATIONAL LLC/ INFINITY SOLAR USA Solar/Anne Arundel County 10 permits/to Aug 2026
VIPER AIR INC HVAC/Anne Arundel County, Howard County 10 permits/to Aug 2026
ZV HVAC LLC HVAC/Anne Arundel County, Howard County 10 permits/to Aug 2026
ALL STAR PLUMBING LLC HVAC/Anne Arundel County, Howard County 9 permits/to Jun 2026
AMERICAN REMODELING CORPORATION Deck & Patio/Anne Arundel County, Howard County 9 permits/to Sep 2026
ATI LLC Electrical/Anne Arundel County, Frederick County, Howard County 9 permits/to Sep 2026
ATLANTIC POWER & LIGHT Electrical/Anne Arundel County, Frederick County, Howard County 9 permits/to Jul 2026
Baltimore Gas & Electric Site/Anne Arundel County, Baltimore County, Howard County 9 permits/to Feb 2026
BAUSUM & DUCKETT ELECTRIC Electrical/Anne Arundel County 9 permits/to Aug 2026
BAYSIDE PLUMBING GROUP LLC Plumbing/Anne Arundel County, Howard County 9 permits/to Sep 2026
B & B A/C & HTG SVC CO INC HVAC/Anne Arundel County 9 permits/to Aug 2026
BEE HAPPY SOLAR LLC Solar/Anne Arundel County, Frederick County, Howard County 9 permits/to Sep 2026
CALVERT UTILITIES, INC. Plumbing/Anne Arundel County, Howard County 9 permits/to May 2026
CAM ELECTRICAL SERVICES INC Electrical/Anne Arundel County, Howard County 9 permits/to Aug 2026
CAPITOL IMPROVEMENTS LLC Deck & Patio/Anne Arundel County, Baltimore County, Howard County 9 permits/to Jul 2026
CLARK BROTHERS ELECTRIC LLC Electrical/Anne Arundel County, Frederick County, Howard County 9 permits/to Jun 2026
COASTAL POOLS LLC Pool & Spa/Anne Arundel County, Howard County 9 permits/to Sep 2026
ENDLESS CONSTRUCTION Deck & Patio/Anne Arundel County, Howard County 9 permits/to Jul 2026
ENEY'S ELECTRIC, LLC Electrical/Anne Arundel County, Frederick County, Howard County 9 permits/to Aug 2026
EVERT REYES HVAC/Anne Arundel County 9 permits/to Aug 2026
FARIAS LLC Electrical/Anne Arundel County, Howard County 9 permits/to Aug 2026
G&J GENERAL CONTRACTORS LLC Deck & Patio/Anne Arundel County, Frederick County, Howard County 9 permits/to Jul 2026
Gray & Son Inc Plumbing/Anne Arundel County, Frederick County, Howard County 9 permits/to Apr 2026
H & D CONSTRUCTION LLC Electrical/Anne Arundel County 9 permits/to Aug 2026
H.R. WILLSON SEPTIC SERVICE Anne Arundel County 9 permits/to Aug 2026
JETT PLUMBING Plumbing/Anne Arundel County, Howard County 9 permits/to Jun 2026
J & I plumbing Plumbing/Anne Arundel County, Frederick County 9 permits/to Aug 2026
JOHNSON CONTROLS Electrical/Anne Arundel County, Howard County 9 permits/to Aug 2026
K HOVNANIAN HOMES OF MARYLAND LLC Deck & Patio/Anne Arundel County 9 permits/to Jul 2026
Kwik Signs Sign/Anne Arundel County, Frederick County, Howard County 9 permits/to Aug 2026
LAUREL PLUMBING INC. Plumbing/Anne Arundel County, Howard County 9 permits/to Mar 2026
LEE PLUMBING SERVICE Plumbing/Anne Arundel County, Howard County 9 permits/to Aug 2026
Mart'z Electric Inc Electrical/Anne Arundel County, Frederick County, Howard County 9 permits/to Aug 2026
MARYLAND SEWER & PLUMBING Plumbing/Anne Arundel County, Howard County 9 permits/to Aug 2026
NICKS PLUMBING SERVICES Plumbing/Anne Arundel County, Howard County 9 permits/to Aug 2026
POWER PROS LLC DBA GT DAWSON ELECTRIC Electrical/Anne Arundel County, Howard County 9 permits/to Aug 2026
PRESS MECHANICAL CONTRACTORS INC HVAC/Anne Arundel County, Frederick County, Howard County 9 permits/to Aug 2026
Purple Clay Plumbing, LLC Plumbing/Anne Arundel County, Howard County 9 permits/to Sep 2026
RIDGE ELECTRIC INC Electrical/Anne Arundel County, Howard County 9 permits/to Aug 2026

Previous Next

Source: county permit records. Updated weekly.