Who We Are | The McDonnel Group

The McDonnel Group is an award-winning general contractor that provides comprehensive commercial construction services. McDonnel’s services go beyond the mere construction of new projects. The ability to understand not only the construction process but also the overall design, development, and usability of each project distinguishes us from our competitors. Our staff and ownership possess a unique combination of talents that are unparalleled. With an average of 27+ years of commercial construction experience amongst each of our key staff members, McDonnel has a broad knowledge base of the construction requirements that are critical for success.

Building on Success

McDonnel’s objective is to provide outstanding service and innovative solutions to deliver optimum results. Whenever there is a more professional way to ensure value, clients can rely upon McDonnel to propose such a course. From pre-construction services and project engineering to construction management and field logistics, McDonnel has the unique advantage of being able to manage each project from inception to end. Our extensive hands-on experience, combined with our dedication to precision workmanship, gives clients the assurance that we understand the sophisticated demands of each and every detail of their project.

Our specialties include ground-up construction of new buildings, additions, interior and exterior renovations, and remodeling. We tailor our services to each project and a client’s individual needs including design support, preliminary budgeting, resource and logistics planning, scope management, project scheduling, project administration, and supervision.

McDonnel is committed to building long-term relationships with highly satisfied clients by providing reliable service and innovative solutions, all the while focusing on the details and expectations of our clients’ construction needs. A critical feature of our service seeks to identify and effectively address the impact of a facility on the end-users. We take the time to learn about the priorities and needs of our clients, which assists us in determining how our services can best meet or exceed all of their construction goals.

Foundational Principles – Our Core Values

McDonnel Core Values 2016-2

McDonnel Core Values 2016


Meet Our Leadership

The McDonnel Group enjoys providing comprehensive commercial construction services through innovative and motivated employees while delivering the highest standards to our valued clients


Allan McDonnel, President
Allan McDonnel, President
Allan McDonnel, President
Growing up in a family construction business gave Allan intimate knowledge of the local municipal, design, and construction market. Since graduating from LSU in 1986 with a BS in Construction Management and a minor in Business, Allan has gained over 30 years of experience in the construction ... Read Full Bio
Tony Montalbano, Vice President of Field Operations
Tony Montalbano, Vice President of Field Operations
Tony Montalbano, Vice President of Field Operations
Tony Montalbano brings a team attitude to McDonnel where he is able to share his vast experience and knowledge of welding, heavy machine operation, design, build, and budget control to the Field Operations Division. Tony's 30+ years of construction experience has helped the company to become one of ... Read Full Bio