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About Us


Since breaking ground in 1975, H&B Engineered Products has been serving the Washington, D.C., Northern Virginia and Maryland HVAC markets. Our mission is to optimize building efficiency in harmonizing design and installation for the construction community.

In July of 2016, H&B merged with long term Baltimore rep firm J-K Mechanical, combining our talents and expanding both our geographic reach and product-line offerings. We centralized our corporate office in Beltsville, and now have three convenient stocking warehouse locations in Landover, Herndon and Linthicum.

Our team consists of Sales Engineers and LEED AP professionals proficient in the Commercial and Industrial HVAC Market. We represent over 50 of the most advanced HVAC manufacturers, with products ranging from Air Distribution, Architectural Materials to Applied Equipment and Refrigeration.

H&B is an innovative contributor in providing HVAC solutions. We pride ourselves on our efficient, problem-solving customer service and strive to be a trusted, value-added resource for engineering design and the contracting communities. We are ever grateful to be on your team and pledge to provide you the best service and support available.

There are many things that contribute to being great in sales. One important quality is believing in the product that you sell. At H&B, our sales team believes wholeheartedly in their goods and services. This can be seen in how we have represented our core line of products for several decades. H&B boasts a team of over 20 individuals in our sales department, many of which are on-call throughout the day, every day. H&B’s sales team not only believes in the products it sells, but has invested that belief into the success and growth of the company as many in our sales team are owners at H&B. Anytime our team makes a sale: they aren’t just selling a product, they are selling our reputation for quality, and they are selling our dedication to who we are as a company and who we represent.

While H&B takes great pride in its sales team, they would be nothing if not for the people who choose our products and services above others. H&B would like to thank all our customers for making us who we are. Whether you’re a long time, dedicated customer, a one-time buyer, or you plan on buying from us in the future, we thank you for your support. We are thankful for all of you for believing in our products and services just as much as we do.


Main Office
H&B Engineered Products
12500 Baltimore Ave, Unit F
Beltsville, MD 20705
Phone: 301-918-0241
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