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

Living Water Design and Build Pool & Spa/Frederick County 10 permits/to Oct 2025
PJS ELECTRICAL Pool & Spa/Anne Arundel County, Howard County 10 permits/to Jul 2026
SHAWN K RINEHART Pool & Spa/Frederick County 10 permits/to Mar 2026
SUNRISE PREMIERE POOL BUILDERS LLC Pool & Spa/Anne Arundel County, Howard County 10 permits/to Apr 2026
William Fink Pool & Spa/Baltimore County, Frederick County 10 permits/to May 2026
COASTAL POOLS LLC Pool & Spa/Anne Arundel County, Howard County 9 permits/to Sep 2026
ACTION ENVIRONMENTAL SERVICES LLC Pool & Spa/Anne Arundel County, Baltimore County, Frederick County 8 permits/to Sep 2026
amber allen Pool & Spa/Frederick County 8 permits/to Jul 2025
Bill Lopez Pool & Spa/Baltimore County 8 permits/to Aug 2023
BRIAN L BLICKENSTAFF Pool & Spa/Frederick County 8 permits/to Jul 2026
Catalina Pool Builders Pool & Spa/Baltimore County 8 permits/to Jun 2022
COPPERFIELD ELECTRIC LLC Pool & Spa/Frederick County, Howard County 8 permits/to Aug 2026
K ELECTRIC COMPANY INC Pool & Spa/Howard County 8 permits/to Jul 2026
Anthony Ferrara Pool & Spa/Baltimore County 7 permits/to Dec 2023
Clarence Seyfferth Pool & Spa/Baltimore County 7 permits/to Oct 2022
GALLOWAY POOL SERVICES INC Pool & Spa/Howard County 7 permits/to Mar 2026
Glenn Lail Pool & Spa/Baltimore County 7 permits/to Nov 2022
LEISURE CONTRACTING LLC Pool & Spa/Anne Arundel County, Howard County 7 permits/to Aug 2026
MILLENNIUM ELECTRIC Pool & Spa/Anne Arundel County, Howard County 7 permits/to May 2026
Terranova Design Build Pool & Spa/Frederick County 7 permits/to Oct 2025
WADE LAWN & LANDSCAPE Pool & Spa/Anne Arundel County 7 permits/to Jul 2026
ANDREW AKSAR Pool & Spa/Frederick County 6 permits/to Feb 2026
HAMEL BUILDERS INC Pool & Spa/Howard County 6 permits/to Jul 2026
INFINITY ELECTRICAL CONTR. LLC Pool & Spa/Anne Arundel County 6 permits/to Sep 2026
Marty Spears Pool & Spa/Baltimore County 6 permits/to Feb 2023
MICHAEL ASBACHER Pool & Spa/Frederick County 6 permits/to Feb 2025
PERFORMANCE CONSTRUCTION Pool & Spa/Howard County 6 permits/to Jan 2026
RP Electric Pool & Spa/Anne Arundel County, Frederick County 6 permits/to Jul 2026
WOODFIELD LANDSCAPING INC Pool & Spa/Anne Arundel County, Howard County 6 permits/to Aug 2026
ATLANTIC POOLS INC Pool & Spa/Howard County 5 permits/to Aug 2025
Curtis L. Fidler Pool & Spa/Baltimore County 5 permits/to Apr 2023
Douglas Grove Pool & Spa/Frederick County 5 permits/to Mar 2026
Dustin Gacon Pool & Spa/Baltimore County, Frederick County 5 permits/to Mar 2025
ELEGANT POOLS LLC Pool & Spa/Howard County 5 permits/to Dec 2025
GEORGE A. KLINGER JR. INC. Pool & Spa/Frederick County 5 permits/to Feb 2025
Isaac M Miller Pool & Spa/Frederick County 5 permits/to May 2024
John Tewey Pool & Spa/Baltimore County, Frederick County 5 permits/to Jun 2023
Power Systems Electric Corp-MD Pool & Spa/Frederick County 5 permits/to Mar 2026
PREMIER POOLS AND SPAS Pool & Spa/Howard County 5 permits/to Feb 2026
The Sharper Cut, Inc., t/a LiveWell Outdoors Pool & Spa/Frederick County 5 permits/to Oct 2024
Van Dorn Pools & Spas Pool & Spa/Baltimore County 5 permits/to Aug 2022
WM LAWSON ELECTRICAL CONTRACTO Pool & Spa/Frederick County 5 permits/to Jun 2025
Adrienne R Cizek Pool & Spa/Frederick County 4 permits/to Sep 2025
BROWNING CONSTRUCTION COMPANY INC Pool & Spa/Frederick County, Howard County 4 permits/to Jul 2025
Bryan Floyd Pool & Spa/Baltimore County 4 permits/to Jun 2025
CARROLL BROS CONTRACTING Pool & Spa/Anne Arundel County 4 permits/to Sep 2026
CORE ELECTRIC LLC Pool & Spa/Howard County 4 permits/to Mar 2025
COSTELLO CONSTRUCTION OF MD INC Pool & Spa/Howard County 4 permits/to Apr 2026
Gary Hohne Pool & Spa/Baltimore County 4 permits/to Jun 2023
Gregory Custom Remodeling Pool & Spa/Anne Arundel County, Howard County 4 permits/to Apr 2026

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Source: county permit records. Updated weekly.