Full-scope mechanical systems for new commercial construction across Georgia, from the first project meeting to the final walkthrough.
Mallory & Evans delivers the complete mechanical scope for new commercial construction, from the first coordination meeting through commissioning. HVAC, process piping, plumbing, medical gas, and equipment installation are all handled in house, backed by our own cranes, rigging, fabrication shop, and construction fleet. That depth means fewer subcontractors, tighter coordination, and one team accountable across every phase.

Years of Business
Proudly offering mechanical contracting to all of Georgia since 1956.
In Project Value
Combined value across all Mechanical Projects.
Projects Completed
Continuously delivering excellence to our clients across all mechanical servicing.
Our mechanical contracting expertise spans the full range of industries below, with tailored HVAC, plumbing, and mechanical solutions built for the unique demands of each sector.
Mission Critical
Industrial Manufacturing
Commercial Office
Healthcare
Higher Education & K-12
Government & Municipal
Public Assembly & Entertainment
Hospitality
Central Utility Plants
Life Sciences & Laboratories
Aviation & Transportation
Industrial Service & Retrofit













Mallory & Evans delivers new mechanical construction in Atlanta, GA and surrounding areas for commercial projects of every scale and type. Our team handles the complete mechanical scope, HVAC systems installation, process piping, plumbing, medical gas, and equipment installation, with the in-house capabilities, field crews, and equipment to execute from design through commissioning.
We bring cranes, rigging, an in-house piping fabrication shop, and a full fleet of construction equipment to every project. That depth of capability means fewer subcontractors, tighter coordination, and better accountability across every phase.

We provide full-scope mechanical systems for new commercial construction across Georgia, including office buildings, hospitals and healthcare facilities, data centers, universities, industrial plants, government buildings, aviation facilities, and mixed-use developments.
As early as possible, ideally during design development before systems are specified. Early engagement allows our team to optimize mechanical system design for the building layout, coordinate with structural and architectural teams, and establish accurate budgets and schedules before construction begins.
We install HVAC systems, process piping, plumbing systems, medical gas systems, piping systems, insulation for all installed systems, and mechanical and industrial equipment. We also provide piping fabrication, equipment skids fabrication, and design and engineering services.
Through integrated project scheduling, regular coordination meetings, and BIM coordination where applicable. Our team establishes clear scope boundaries and communication protocols from preconstruction, and we maintain direct relationships with GCs, structural, electrical, and other trades throughout the project.
Yes. We pull the required mechanical permits and coordinate all required inspections throughout the construction process. Our team is experienced with local jurisdiction requirements across Georgia.
Timeline varies significantly based on building size, system complexity, and project schedule. We provide detailed project schedules during preconstruction and maintain those schedules through coordination with the GC and other trades. For large commercial projects, mechanical installation typically begins in rough-in phase and runs through commissioning at project completion.
Contact Development
Email: info@malloryandevans.com
Phone: (404) 297-1000
Address: 625 Kentucky St, Scottdale, GA 30079
Contact Mechanical
Email: info@malloryandevans.com
Phone (24/7 Emergency): (404) 297-1007
Address: 646 Kentucky St, Scottdale, GA 30079
Office Hours
Monday - Friday: 8:00 AM - 6:00 PM EST
