Government Contracting

Government Contracting

5 Seasons Mechanical is a fully a licensed, insured, and bonded construction mechanical contractor. For many years we have provided proven solutions to solve complex issues in government buildings and facilities. Our team possesses a deep array of industry knowledge and thorough training as well as sharp technical skills that enable us to solve your challenges from the first time that they are inspected. We believe in giving our customers top-notch service and stand firmly behind our products as well as our workmanship. Our work is guaranteed to meet your standards with zero compromises or shortcuts.

Download Our Capability Statement













Past Performance Short List

2013 – Present Clay National Guard: Indoor Air Quality Assessment & Mechanical Services
2013 Center for Disease Control/CDC: Duct Cleaning
2017 Robins AFB: Mechanical Preventative Maintenance
2017 City of Powder Springs: Mechanical Services
2016 – Present Fulton County Schools: Mechanical Services
2014 – 2016 City of Atlanta: Noise Insulation Program (NIP); Mayor Suite Renovation
2016 – Present House Authority: Mechanical Services


238220 Plumbing, Heating, and Air-Conditioning Contractors
236220 Commercial and Institutional Building Construction Contractors
238210 Electrical Contractors and Other Wiring Installation Contractors
238290 Other Building Equipment Contractors
423320 Brick, Stone, and Related Construction Material Merchant Wholesalers
236210 Industrial Building Construction
423720 Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers
423740 Refrigeration Equipment and Supplies Merchant Wholesalers
423730 Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers
541690 Other Scientific and Technical Consulting Services
562910 Remediation Services
236118 Residential Remodelers
236117 New Housing For-Sale Builders
236116 New Multifamily Housing Construction
561790 Other Services to Buildings and Dwellings
236115 New Single-Family Housing Construction
238310 Drywall and Insulation Contractors
238390 Other Building Finishing Contractors
238910 Site Preparation Contractors
541620 Environmental Consulting Services

Core Services

• Indoor Air Quality
• HVAC Services
• Preventive Maintenance
• Design & Build
• Assessment

Past Performances

Our Clients


I am writing to recommend, 5 Seasons Mechanical, LLC whom I have worked with for 3 years. I have no doubt they would be a valuable asset to your needs. They are very responsive and knowledgeable in any HVAC needs. I give my highest recommendation to the company. If you should have any questions please fell free to contact me

Andrea Rankin, AT&T

In reference to our current business relationship, I would like to state that it has been a pleasure working with you and your staff. It is very rare to find someone who is not only motivated but very passionate about providing the highest quality work and the very best customer service

Raymond Clunie, Georgia Piedmont Technical College

Just a quick THANKS for the attention and quick response to my service request over the weekend. I’m certainly pleased with the effort, great customer service and the knowledgeable staff. Please let your team know I really appreciate their time and service provided.

Anthony Baskett, Mercy Care