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

THREE WAY ELECTRIC, INC. Electrical/Anne Arundel County, Howard County 5 permits/to Aug 2026
TIMOTHY EDDINGS PARADISE ELECT Electrical/Anne Arundel County 5 permits/to Aug 2026
T&J ELECTRIC CORPORATION Electrical/Howard County 5 permits/to Jun 2026
Total Electric Inc. Electrical/Frederick County 5 permits/to Oct 2024
Vibrant Electric LLC Electrical/Frederick County 5 permits/to Aug 2026
WALTER ELECTRIC LLC Electrical/Frederick County, Howard County 5 permits/to Nov 2023
WAVERLY ENTERPRISES INC Electrical/Howard County, Prince George's County 5 permits/to Aug 2026
ZTM SERVICES Electrical/Anne Arundel County, Howard County 5 permits/to Jun 2026
A.A. ELECTRIC CO INC Electrical/Howard County 4 permits/to Jan 2024
ABSOLUTE SYSTEMS ENG. LLC Electrical/Frederick County 4 permits/to Oct 2023
A Capital Electric Contractors Inc Electrical/Frederick County 4 permits/to Aug 2024
ADCOCKS SYSTEMS LLC Electrical/Howard County 4 permits/to Nov 2025
ADVANCED SOLAR TECHNOLOGIES LLC Electrical/Howard County 4 permits/to Apr 2026
AES ELECTRIC INC DBA FREESTATE ELECTRICAL Electrical/Howard County 4 permits/to Mar 2026
A & G ELECTRIC LLC Electrical/Frederick County, Howard County 4 permits/to Feb 2025
AKR Electric and Construction LLC Electrical/Frederick County 4 permits/to Mar 2026
ALASON ELECTRICAL CONTR. INC. Electrical/Anne Arundel County 4 permits/to Sep 2026
ALPINE SIGN & LIGHTING Electrical/Howard County 4 permits/to Feb 2025
AMERICA'S BEST SERVICE INC Electrical/Howard County 4 permits/to May 2026
Andrew Brown Electrical/Frederick County 4 permits/to Jan 2025
ANDREWS ELECTRIC CO Electrical/Anne Arundel County, Frederick County 4 permits/to Jun 2026
ANJ CONSTRUCTION INC. Electrical/Frederick County, Howard County 4 permits/to Feb 2026
Ariel Aklilu Electrical/Frederick County 4 permits/to Jul 2026
AZTEC ELECTRIC SERVICE INC Electrical/Anne Arundel County 4 permits/to Apr 2026
BEST ELECTRIC COMPANY Electrical/Anne Arundel County, Howard County 4 permits/to Jun 2026
BIG BOY ELECTRIC, INC. Electrical/Anne Arundel County, Howard County 4 permits/to Aug 2026
BLACK INK ELECTRIC Electrical/Howard County 4 permits/to Jul 2026
Bogan and Associates Electrical Contractors, LLC Electrical/Frederick County 4 permits/to Jul 2026
BOGDAN COMPUTER SERVICES INC Electrical/Howard County 4 permits/to Apr 2026
Brad G Evans Electrical/Frederick County 4 permits/to Jul 2026
Bradley L Gracey Electrical/Frederick County 4 permits/to Sep 2026
BRANNER ELECTRICAL TECHNOLOGIES INC. Electrical/Frederick County 4 permits/to Jul 2024
BUILDING INFRASTRUCTURE GROUP INC Electrical/Howard County 4 permits/to Jul 2026
CAPITOL ALARM SERVICES LLC Electrical/Howard County 4 permits/to May 2025
CARRION ELECTRIC Electrical/Anne Arundel County 4 permits/to Aug 2026
Cecil R Martin Electrical/Frederick County 4 permits/to Sep 2025
CHARLES C. TAYLOR ELECT CONTR. Electrical/Anne Arundel County 4 permits/to Jul 2026
Childress Electric LLC Electrical/Frederick County, Howard County 4 permits/to Mar 2025
CURRENT ALTERNATIVES LLC Electrical/Anne Arundel County, Howard County 4 permits/to Jun 2026
Danny R Coello Electrical/Frederick County 4 permits/to Nov 2025
Dave Mackley Electrical/Frederick County 4 permits/to Jun 2024
EAST COAST LOW VOLTAGE Electrical/Howard County 4 permits/to Feb 2025
EJ Electrical solutions Electrical/Frederick County 4 permits/to May 2026
Endeavor Electric Electrical/Frederick County, Howard County 4 permits/to Mar 2026
Energy Green Solutions, LLC Electrical/Frederick County, Howard County 4 permits/to Mar 2024
EUGENE SUNG AHNS Electrical/Anne Arundel County 4 permits/to Aug 2026
FB Harding Inc Electrical/Frederick County 4 permits/to Jul 2026
First Choice services Electrical/Anne Arundel County, Frederick County 4 permits/to Jun 2026
FRANKLIN ELECTRICAL SERVICE LLC Electrical/Howard County 4 permits/to Aug 2026
FREEMAN & SONS Electrical/Anne Arundel County, Howard County 4 permits/to Sep 2026

Previous Next

Source: county permit records. Updated weekly.