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

REMODEL WERKS LLC Deck & Patio/Howard County 3 permits/to May 2025
RETAIL ELECTRICAL SERVICES LLC Electrical/Anne Arundel County, Howard County 3 permits/to Jul 2026
R F WARDER INC HVAC/Anne Arundel County, Howard County 3 permits/to Aug 2026
RICHARD CAREY RVCAREYS.COM Plumbing/Howard County 3 permits/to Sep 2024
RICHMOND CONSTRUCTION GROUP LLC Deck & Patio/Baltimore County, Howard County 3 permits/to Oct 2024
RLPS ARCHITECTS Structural/Howard County 3 permits/to Apr 2024
ROBIN FORD BUILDING & REMODELING, INC. Deck & Patio/Howard County 3 permits/to Apr 2024
ROGERS PLUMBING Plumbing/Anne Arundel County, Howard County 3 permits/to May 2026
ROGER TURMAN HEATING & AIR HVAC/Howard County 3 permits/to Nov 2025
ROMAN COMPANY INC. HVAC/Anne Arundel County, Howard County 3 permits/to Jul 2026
ROMAN PLUMBING SERVICES LLC Plumbing/Anne Arundel County, Howard County 3 permits/to May 2026
ROWAN HEATING AND AIR CONDITIONING, INC. HVAC/Howard County 3 permits/to Jun 2026
Ruppert Landscape LLC Accessory Structure/Howard County 3 permits/to Jun 2024
SALAZAR PLUMBING SOLUTIONS LLC Plumbing/Anne Arundel County, Howard County 3 permits/to Jun 2026
SAMUEL CONSTRUCTION GROUP LLC Deck & Patio/Howard County 3 permits/to Jan 2025
SANSBURY GROUP LLC Electrical/Anne Arundel County, Howard County 3 permits/to Jul 2026
SAROSA ELECTRIC LLC Plumbing/Frederick County, Howard County 3 permits/to Jul 2026
SB Services Electrical/Anne Arundel County, Howard County 3 permits/to Sep 2026
SCHAEFER MECHANICAL SERVICES, INC Accessory Structure/Howard County 3 permits/to May 2025
SEARS HEATING & COOLING HVAC/Howard County 3 permits/to Jul 2025
SECURITY DEVELOPMENT CORP Exterior/Howard County 3 permits/to Dec 2025
SECURITY HVAC LLC HVAC/Anne Arundel County, Howard County 3 permits/to Jul 2026
SECURITY & SAFETY TECHNOLOGIES Electrical/Howard County 3 permits/to Apr 2026
SHARP ENERGY Plumbing/Howard County 3 permits/to May 2025
SHARP ENERGY - ANNE ARUNDEL/ GLEN BURNIE, MD Site/Howard County 3 permits/to Feb 2025
Shirk Pole Buildings Deck & Patio/Baltimore County, Howard County 3 permits/to Oct 2025
SILA SERVICES HVAC/Howard County 3 permits/to Apr 2025
Silent Spark Electric Electrical/Frederick County, Howard County 3 permits/to Jun 2026
Site Link Construction LLC Site/Baltimore County, Howard County 3 permits/to May 2024
SKILLS IN CONSTRUCTION LLC Interior/Frederick County, Howard County 3 permits/to Nov 2024
SKYLINE HOMES LLC Deck & Patio/Howard County 3 permits/to Aug 2025
SMART ENERGY SYSTEMS HVAC/Howard County 3 permits/to Mar 2025
SMART MEP SOLUTIONS LLC Electrical/Howard County 3 permits/to Jul 2026
SMI SIGN SYSTEMS INC Sign/Frederick County, Howard County 3 permits/to Mar 2025
SOUTHLAND CAPITAL BUILDERS LLC Accessory Structure/Howard County 3 permits/to Jun 2025
SOUTHLAND CAPITAL INVESTMENTS LLC Fire Protection/Howard County 3 permits/to Sep 2025
S & R COMMERCIAL INC Fire Protection/Howard County 3 permits/to Feb 2025
SRV HOMES Deck & Patio/Howard County 3 permits/to Aug 2026
STEMNITY DESIGN BUILD INC Deck & Patio/Howard County 3 permits/to Sep 2024
STERICO SIGNS Sign/Howard County 3 permits/to Aug 2025
ST LOUIS ROMAN CATHOLIC CHURCH Structural/Howard County 3 permits/to May 2026
STORMWATER MAINTENANCE, LLC Site/Howard County 3 permits/to Dec 2025
STRAYER CONTRACTING INC Howard County 3 permits/to Nov 2025
STRONG WALL CONSTRUCTION LLC Deck & Patio/Howard County 3 permits/to Oct 2025
STUART CONTRACTORS LLC Plumbing/Howard County 3 permits/to Aug 2025
SUNDANCE CONSTRUCTION Plumbing/Frederick County, Howard County 3 permits/to Oct 2024
SUNSET POOL CONTRACTORS Pool & Spa/Anne Arundel County, Howard County 3 permits/to May 2026
SUPER ELECTRIC LLC Plumbing/Howard County 3 permits/to Apr 2026
SUPERIOR COMFORT HVAC SERVICES LLC HVAC/Howard County 3 permits/to Mar 2025
SUPERIORNOVA LLC Pool & Spa/Howard County 3 permits/to Jul 2026

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Source: county permit records. Updated weekly.