Haddon-McClellan Associates, Inc.

HMA: Expert Solutions, Superior Support

Call Us: 770.399.6050

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Team HMA

Team HMA


Row 1 (L-R): Wayne Downey, Kerry Haddon Fish, Mike Haddon, Mike McClellan, Sr.


 Row 2 (L-R): Scott Downey, Amy Fitzgibbon, Dee Dee McClellan, Ashley Olenick, Kelly Schlich


HMA Value Engineered Solutions

Value-Engineered Solutions

Since no two companies or products are alike, we apply our expertise in electrical distribution systems to identify your needs and provide a customized solution.

We provide value-engineered solutions to ensure your project has the best solution for your specific requirements.

We educate engineers about our products and support inquiries during the equipment specification process.

We incorporate our knowledge of regulations, industry standards, best practices and approval processes to provide accurate, custom energy solutions.

We are your one-stop resource for products before, during and after the sale. Consider us an extension of your company, providing focused technical expertise related to your electrical power requirements.

Representatives of Manufacturers of Switchgears, transformers and other electrical equipment

Highest-Quality Manufacturers


We represent only the highest-quality manufacturers of transformers, switchgear, and other electrical distribution equipment. We provide superior equipment that will perform efficiently and accurately. Because we represent only the finest manufacturers, you can be assured of lasting durability and support.



HMA offers Training and Support

Training & Support

We provide training and support on a custom basis to meet the unique needs of our clients. In contrast to some companies, we provide support after the sale. Each one of our customers is assigned to an HMA project manager who is readily available to answer

your questions and provide service.



Our Focus is on One Overall Objective: Meeting the

needs of our clients.

As a manufacturers’ representative, we work closely with our manufacturers every step of the way to save you

time and ensure you are satisfied.



We provide comprehensive expertise before, during and after the sale.  For your medium voltage electrical needs,

look nowhere else.




HMA: Expert Solutions, Superior Support

Haddon-McClellan Associates, Inc.