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

JES CONSTRUCTION INC Structural/Anne Arundel County, Baltimore County, Frederick County, Howard County 322 permits/to Sep 2026
RF Gauss Assoc Inc Structural/Frederick County 237 permits/to Sep 2026
HARKINS BUILDERS INC Structural/Howard County 111 permits/to Mar 2026
Rodgers RCI Survey Team Structural/Frederick County 82 permits/to Aug 2026
CORNERSTONE HOMES LLC Structural/Howard County 64 permits/to Aug 2026
HKS Inc. Structural/Frederick County 63 permits/to Jul 2026
Frederick Seibert and Associates Structural/Frederick County 60 permits/to Jul 2026
DUSTIN P LAVELLE Structural/Frederick County 50 permits/to Aug 2026
SOUTHERN DRYWELL, INC. Structural/Anne Arundel County 42 permits/to Aug 2026
Fortress Foundation Solutions Structural/Frederick County, Howard County 39 permits/to Aug 2026
BURKARD HOMES LLC Structural/Howard County 37 permits/to Jul 2026
Charles Levine Structural/Frederick County 27 permits/to Jul 2026
ROBERT F. BEALL & SONS, INC. Structural/Anne Arundel County 25 permits/to Sep 2026
Bates Architects LLC Structural/Frederick County 23 permits/to Jul 2026
SHORELINE MARINE CONSTRUCTION Structural/Anne Arundel County 23 permits/to Aug 2026
Charly Romero Structural/Baltimore County 22 permits/to Sep 2022
NORTH POINT BUILDERS OF MARYLAND LLC Structural/Howard County 21 permits/to Feb 2026
A & V SEPTIC SERVICES LLC Structural/Anne Arundel County 20 permits/to Aug 2026
BCT Design Group Structural/Howard County 20 permits/to Dec 2025
RICHARD T SANDERS Structural/Frederick County 20 permits/to Jul 2026
JIM ZANELLI Structural/Frederick County 19 permits/to Jun 2026
NORTHERN CHESAPEAKE BUILDERS CORP Structural/Howard County 19 permits/to Apr 2026
PRO CO ENTERPRISES INC Structural/Howard County 16 permits/to Sep 2024
FRALEY MODULAR HOMES Structural/Frederick County 15 permits/to Aug 2026
Survey Manager Ronald D. Bidle Structural/Frederick County 14 permits/to Aug 2026
MILLER AND SMITH HOMES, INC. Structural/Howard County 13 permits/to Apr 2024
Sanbower Builders, Inc. Structural/Frederick County 12 permits/to Feb 2026
CONSTANTINE COMMERCIAL CONSTRUCTION LLC Structural/Baltimore County, Howard County 11 permits/to Mar 2026
Improvement Zone, LLC Structural/Frederick County 11 permits/to Aug 2026
Unger Surveying & Construction Structural/Frederick County 11 permits/to Apr 2026
CHESAPEAKE FOUNDATION SOLUTIONS LLC Structural/Frederick County, Howard County 10 permits/to Aug 2026
R. Lee Royer & Associates Structural/Frederick County 10 permits/to Jul 2026
JNM Engineering Structural/Frederick County 9 permits/to Jul 2026
GARY TRIMMER Structural/Frederick County 8 permits/to Aug 2026
Junior Civil Engineer Rand AL KHAFAJI Structural/Frederick County 8 permits/to May 2024
Office Administrator Linda D Kessell Structural/Frederick County 8 permits/to Jun 2025
BOB BLANCHARD Structural/Frederick County 7 permits/to Jan 2026
BOGNET CONSTRUCTION ASSOCIATES Structural/Howard County 7 permits/to Jun 2025
J VINTON SCHAFER CONSTRUCTION LLC Structural/Howard County 7 permits/to Nov 2025
NEWCOMER ASSOCIATES Structural/Frederick County 7 permits/to Aug 2026
DESIGN GROUP FACILITY SOLUTIONS, INC Structural/Howard County 6 permits/to Nov 2024
F & F Construction Structural/Baltimore County 6 permits/to May 2023
MISSION HOME SERVICES LLC Structural/Howard County 6 permits/to Dec 2024
MOUNTAINSIDE BUILDERS Structural/Frederick County 6 permits/to Oct 2025
NETWORK BUILDING & CONSULTING Structural/Baltimore County, Howard County 6 permits/to Feb 2025
Wyatt Pearre Structural/Frederick County 6 permits/to Sep 2026
CBG BUILDING COMPANY Structural/Anne Arundel County 5 permits/to Jul 2026
Fortress Foundation Solution Structural/Frederick County 5 permits/to Jul 2024
FRANK DERTZBAUGH Structural/Frederick County 5 permits/to Aug 2025
HITT CONTRACTING INC Structural/Anne Arundel County, Howard County 5 permits/to Jul 2026

Source: county permit records. Updated weekly.