building best, together

Manganaro Midatlantic is an award-winning subcontracting firm specialized in quality masonry, drywall, acoustical ceiling work, concrete, and masonry restoration in commercial buildings throughout the mid-Atlantic region. Our long list of completed projects includes schools, health care facilities, commercial, government, and multiple occupancy residential buildings. Our success is based in our close partnerships with our clients working together to ensure the highest quality of work, on time and on budget based in more than fifty years of experience




At Manganaro Midatlantic, we are committed to providing you with the highest level of professional service in the industry. We work together with our clients to finish projects as a cohesive team strengthened by our dedication to quality, competence, integrity, communication, safety, and care. 

Our reputation is built upon a foundation of ethical business acumen paired with the highest levels of technical expertise managed efficiently through our coordinated communication and management systems. 

latest news

Camden Yard Restoration Project Wins Another Award

MMA adds ACI award to its resume.

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I wanted to take this opportunity to let you know what a pleasure it has been working with the Manganaro team on the UMBC Performing Arts & Humanities Building. The scope of work on this project included the structural stud framing, the exterior skin vapor barrier system, the rough carpentry, the interior studs and drywall, plaster, and all ceilings including acoustic lay in, drywall and metal. The acoustic requirements of the project were quite stringent and the details were anything but standard. Thanks to Manganaro's field staff, construction details were painstakingly adhered to and the completed construction is a tribute to the hard work and quality control efforts of your entire team. 

Given the large scope of your contract, Whiting-Turner put a lot of faith in your company and knew that the overall success of the project would be directly related to the success of this contract.

Manganaro was clearly the right contractor for the job and I was thrilled when the promises became reality and the work progressed so professionally. Manganaro was an asset to the overall project team. Everyone knew the project was extremely complicated and Manganaro provided the team that was necessary to complete the project on time, within budget, and with the highest quality—the construction trifecta! In addition to completing each phase of your scope on time, all punchlist activities were attacked with the same sense of pride and urgency that was evident on the entire project, allowing us to have a turnover that was without any lingering activities that would hinder the owner's full use of the facility. I would not hesitate to use Manganaro on future projects and I am happy to provide a reference regarding the quality workmanship and professional management that I am pleased to have witnessed on this project.

Thank you for a job well done!

Patricia L. Carper
The Whiting-Turner Contracting Company