Business Details
50+ Years
experience
Expert Mechanical Contractors in Decatur, AL
Founded in 1910, our company has established itself as a leader in mechanical contracting, delivering innovative solutions across industrial, institutional, commercial, and government sectors. With over a century of experience, we have completed landmark projects ranging from high-rise buildings in Birmingham to critical NASA infrastructure, consistently prioritizing safety and quality. Our expanded capabilities include medical gas systems, sustainable building practices, and advanced Building Information Modeling (BIM) technologies.We maintain an exceptional safety record, earning national recognition such as the ABC STEP Award, and invest heavily in employee development through in-house training programs and partnerships with regional safety councils. Our commitment to excellence is reflected in our long-standing client relationships and our role in shaping the built environment of North Alabama and the Southeast.
Services
Mechanical Contracting
Plumbing
HVAC Systems
Process Piping
Custom Duct Fabrication
Medical Gas Systems
BIM Services
Sustainable Building
Design-Build Construction
Field Installation
Details
- Year established: 1910
Highlights and features
- We have over 110 years of experience in mechanical contracting.
- Our team holds numerous safety awards, including the ABC STEP Award.
- We provide in-house Building Information Modeling (BIM) capabilities.
- Our employees complete rigorous safety training, with 65% holding OSHA 10-hour certifications.
- We specialize in complex projects like medical gas systems and sustainable building.
Associations and certifications
- Associated Builders and Contractors
What people say
Excellent work
Instrumental to satisfaction
Timely completion
High level of commitment
Quality workmanship
Services
Mechanical Contracting
We provide comprehensive mechanical contracting for industrial, commercial, and government clients. Our expertise includes HVAC systems, plumbing, and process piping. With advanced BIM technology, we ensure precision in design and execution. Our focus on safety and quality has earned national recognition, including Excellence in Construction Awards.
Medical Gas Systems
Our medical gas systems meet strict healthcare standards for hospitals and medical facilities. We design, install, and maintain oxygen, vacuum, and specialty gas systems. Compliance with NFPA 99 ensures patient safety. Recent projects include upgrades at Marshall Medical Center South.
Building Information Modeling
We utilize BIM for accurate 3D modeling of mechanical systems. This technology optimizes project planning, reduces errors, and improves collaboration. Our in-house CAD team supports design-build projects, ensuring efficient construction workflows for complex facilities.
Custom Duct Fabrication
Our fabrication shop produces custom ductwork and metal components. Spiral and ready-to-erect duct systems meet project-specific requirements. Precision manufacturing ensures durability and efficiency in HVAC installations for commercial and industrial applications.
Sustainable Building
We implement eco-friendly practices in design and construction. Services include energy-efficient HVAC systems and LEED-compliant building solutions. Our sustainable approach reduces environmental impact while maintaining operational efficiency for clients in North Alabama and beyond.
People
Jacob Lovell
Mechanical Technician
Jacob designed and installed over 180 pipes for a space technology company's hydraulic test bench, demonstrating exceptional problem-solving skills and dedication during his first year at M&D Mechanical.
Questions
What services does M&D Mechanical Contractors offer?
We specialize in mechanical contracting, including HVAC systems, plumbing, process piping, custom duct/pipe fabrication, medical gas systems, and sustainable building solutions using BIM technology.
How long has M&D Mechanical Contractors been in business?
We have served clients since 1910, providing over 110 years of expertise in mechanical contracting and construction projects.
Do you handle government and industrial projects?
Yes, we work extensively with government agencies and industrial clients, including NASA and the U.S. Army Corps of Engineers.
What safety certifications do your employees hold?
65% of our workforce holds OSHA 10-hour certifications, and 42% have OSHA 30-hour certifications, ensuring rigorous safety compliance.
Can you support complex, time-sensitive projects?
Our experienced team delivers complex projects on schedule, as demonstrated by our work on NASA's Marshall Space Flight Center and Raytheon's facility.
