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.

• PASADENA SIGN CO INC Sign/Anne Arundel County, Howard County 77 permits/to Aug 2026
• STRATEGIC FACTORY Sign/Anne Arundel County, Frederick County, Howard County 68 permits/to Aug 2026
• ARK SIGN SERVICES INC Sign/Anne Arundel County, Howard County 66 permits/to Sep 2026
• TRIANGLE SIGN & SERVICE LLC Sign/Howard County 64 permits/to Aug 2026
• H & M SIGNS Sign/Anne Arundel County, Baltimore County, Howard County 55 permits/to Aug 2026
• J&M SERVICES Sign/Anne Arundel County, Howard County 49 permits/to May 2026
• KM Printing LLC Sign/Baltimore County 43 permits/to Apr 2023
• APPLE SIGNS INC Sign/Anne Arundel County, Howard County 31 permits/to Aug 2026
• SHANNON-BAUM SIGNS INC Sign/Howard County 22 permits/to Jun 2026
• DMS SIGN CONNECTION INC Sign/Baltimore County, Howard County 19 permits/to Aug 2025
• Jerry Sterling Sign/Baltimore County, Prince George's County 19 permits/to Sep 2026
• PRO SIGNS Sign/Howard County 18 permits/to Nov 2025
• THE BEST SIGN INC Sign/Frederick County, Howard County 17 permits/to Jun 2026
• FASTSIGNS COLUMBIA Sign/Howard County 16 permits/to Jun 2026
• MARTHA KNIGHT Sign/Baltimore County 16 permits/to Mar 2023
• Arthur Eanet Sign/Baltimore County 15 permits/to Mar 2022
• EAST WEST SIGN GROUP Sign/Baltimore County, Howard County 14 permits/to Jan 2026
• SOL SIGNS & GRAPHICS Sign/Howard County 14 permits/to Mar 2026
• BALTIMORE SIGNS AND GRAPHICS Sign/Anne Arundel County, Frederick County, Howard County 13 permits/to May 2026
• GABLE SIGNS & GRAPHICS Sign/Anne Arundel County, Frederick County, Howard County 12 permits/to Sep 2026
• JACK STONE SIGN CO INC Sign/Howard County 12 permits/to Jul 2026
• KEN PADGETT Sign/Frederick County 12 permits/to Jun 2026
• SAMSUNG SIGN INC Sign/Anne Arundel County, Howard County 12 permits/to Sep 2026
• SUN SIGN AND PRINT LLC Sign/Frederick County, Howard County 12 permits/to Apr 2026
• SUPERIOR SIGNS LLC Sign/Howard County 12 permits/to Jun 2026
• C/O AIRPORT VIEW SIGNS BRIAN ROOSA Sign/Frederick County 11 permits/to Jan 2025
• RAPID SIGN CENTER Sign/Howard County 11 permits/to May 2026
• UNITED SIGN GROUP LLC Sign/Howard County 11 permits/to Jul 2026
• ALLEN INDUSTRIES INC Sign/Anne Arundel County, Howard County 10 permits/to Jul 2026
• MARTHA Signs KNIGHT Sign/Baltimore County 10 permits/to Jun 2023
• EPIC SIGNS LLC Sign/Howard County 9 permits/to Mar 2025
• HES SIGN SERVICES INC Sign/Frederick County, Howard County 9 permits/to Feb 2026
• Kwik Signs Sign/Anne Arundel County, Frederick County, Howard County 9 permits/to Aug 2026
• XIN GUAN SIGNS Sign/Howard County 9 permits/to Jul 2026
• Anne Paulus Sign/Baltimore County, Frederick County 8 permits/to Jan 2026
• CLAYTON SIGNS INC Sign/Baltimore County, Howard County 8 permits/to Jan 2026
• CREATIVE EDGE DESIGN & GRAPHICS Sign/Howard County 8 permits/to Feb 2025
• EMPIRE GRAPHICS SIGNS & LIGHTING LLC Sign/Howard County 8 permits/to May 2024
• FAST SIGNS Sign/Howard County 8 permits/to Jan 2026
• GELBERG SIGNS Sign/Anne Arundel County, Howard County 8 permits/to Jul 2026
• Graphcom Inc. Sign/Frederick County, Howard County 8 permits/to Jul 2026
• Maw Print LLC, DBA Fastsigns 132101 Sign/Frederick County 8 permits/to Jul 2026
• UNIVERSAL SIGN INC Sign/Howard County 8 permits/to Aug 2026
• Hang Zheng Sign/Baltimore County 7 permits/to Jul 2024
• Mike Pollitt Sign/Baltimore County 7 permits/to Mar 2023
• Airport View Signs Sign/Frederick County 6 permits/to Jun 2026
• BEST SIGN USA Sign/Howard County 6 permits/to Jul 2025
• ECONO SIGN INC Sign/Frederick County, Howard County 6 permits/to Jul 2026
• IMAGE 360 COLUMBIA Sign/Howard County 6 permits/to Jun 2026
• Jeffrey Greenberg Sign/Baltimore County 6 permits/to Feb 2022

Source: county permit records. Updated weekly.