3G Contractors
Our Experience Shows

Harris Ingram LLP

General Commercial Contracting Services 


Our Experience Shows 

From start to finish, you can be sure 3G Contractors will pay special attention to all the details from commercial to government to insititutional and across all unquie jobs, we provide quality craftsmanship. 

All jobs big or small, we are your single-source solution. Since 1986, we are your dependable, reliable, and knowledgeable source for all your general contracting service needs.




6910 Bowers Road, Suite F
Frederick, MD 21702

993 Hoffman Road,          Martinsburg, WV 25404



Maryland Office: 301.473.9388

West Virginia Office: 304.274.2300



3G Contractors has the experience and expertise to assist you with the overall planning, coordination and control of your construction project.  Our team will work with you to meet your requirements to produce consistent, on-time and on-budget results that exceed expectations.

Our Corporate Structure ensures a client's project is managed directly by senior level staff who possess the technical knowledge to understand and manage complex projects.

3G Contractors specializes in quick turnarounds and knows how important rush jobs are to our clients. We make every attempt to meet our clients most ambitious schedules. Our contruction management team provides you with dependable and reliable results for your projects.   

Our team has the capabilities to meet all your general construction needs. Contact Us today to discuss your next project.  

Contracting services

Our staff is instructed in the latest tools, method & materials used in construction. We have taken these steps in order to increase productivity and improve the quality of work on all of our projects. Our services include:

  • Demolition  
  • Carpentry
  • Doors, Frames, & Window
  • Hardware Installations
  • Framing
  • Drywall Hanging & Finishing 
  • Drop & Drywall Ceilings 
  • Painting
  • Cabinet & Counter Installation
  • Store fronts & Fascade
  • Build Outs
  • Installation of Specialty Items



Thank you for the great and timely job you did; we appreciate that you achieved what you promised and so much more.
— Daniel Janak, Morgan State University


Contact Us

Use the form below to contact us regarding your next project. You may also call us at 301-473-9388 for more information. 

For job opportunities, please email us your resume. We’re always looking for new and exceptional talent.

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Please do not include confidential or sensitive information in your message. In the event that we are representing a party with opposing interests to your own, we may have a duty to disclose any information you provide to our client.