HVAC, Construction, Roofing & Maintenance 

Locally Owned & Operated


Turn-Key Projects and Critical Deadlines Require DDI Southeast

Maintenance, repairs and jobsite construction should never stand in the way of your performance and productivity. Prolonged construction interferes with your ability to utilize your space. Delays in installation impair your ability to execute your mission and achieve success. Your contractor should honor your time and ensure your project is done right and completed on schedule.

DDI Southeast has extensive experience completing urgent projects and meeting mission-critical deadlines with a minimal impact on production. Whether we are building your new warehouse, repairing a military hangar or servicing your heating and air unit, we take the job seriously. We deliver only the best products and services and complete your project on time, every time.

Our team works closely with every client to scope, design and execute their project on a production schedule that meets their needs and helps them succeed. Find out how we can put our experience and expertise to work for you.

With over 50 years of industry experience, our HVAC team is a full line mechanical services company. We consistently deliver top quality services and products to keep you comfortable year round. Our fast, professional service team is committed to saving our clients time and money.

How are we different?

DDI Southeast was founded in 2007 as a general construction firm. Over the last 13 years, we have expanded our operations and services to include HVAC and Roofing Divisions. This expansion was driven by the needs of our clients and our desire to ensure every aspect of a projects is completed to meet our high standards.

DDI is comprised of multi-level experienced personnel and resources in all phases of the construction field. Our team has the technical knowledge and broad market experience allowing DDI to deliver specialized services across the entire project life cycle.


Excellence & Innovation

Our mission is to provide exceptional quality, communication and innovation, allowing DDI Southeast to provide its clients with an unparalleled experience. 

Currently, the firm operates as a fully insured and bonded, self-performing contractor with completed and ongoing contracts for multiple Federal, State, and Local agencies and the private sector in the southeastern United States with a goal of continuous expansion.

DDI Southeast offers a wide variety of  commercial and industrial construction services. From new construction to structural repairs and upgrades, our experienced team is ready to walk you through your next project from conception to completion.

Step 1

Contact DDI

Call, email or use our contact form to tell us a little about yourself, your project and the best way to reach you. Include any information you have available. A member of our team will follow up with you as soon as possible.

Step 2

Scope the Project

We will work with you to clearly define project goals, deliverables, deadlines and budget. We want to fully understand your needs and expectations so we can provide exactly what you are looking for with your project.

Step 3

Deliver Results

Once we know what you need and when you need it, your only job is to sit back and watch your project come together. We manage every aspect of the job and ensure it meets our high quality control standards every step of the way.

The team at DDI Southeast has extensive experience working with a wide variety of roofing materials. We can help you select the right roofing options for your building to save you money and avoid costly repairs and maintenance.

Let's Talk!

Ready to Learn More?

United States Forest Service
Defense Logistics Agency
Florida Farm Bureau Clay
US Army Corps Of Engineers

DDI Southeast has completed projects for multiple Federal, State, and Local agencies as well as private companies throughout the southeastern United States.


In addition to extensive technical knowledge and safety training, DDI Southeast has numerous certifications including ECATTS, HAZWOPER, OSHA 30, WOSB and EDWOSB.


We value our clients. That is why we are committed to successfully completing every contract on time and on budget with minimal impact on your production.