Heat Transfer Sales

Hoffman & Hoffman was founded by Harry & Louis Hoffman in 1947. Since 1947, the guiding values of the Hoffman Family of Companies have provided the backdrop for HVAC system design, building automation, and service for our customers. We believe in doing things right. We believe in business integrity, unparalleled service, and in providing dependable solutions for every project we touch. In 2016, the Hoffman Family of Companies became 100% employee-owned, and today, encompasses four companies serving the HVAC and building automation industries with offices in four states.

Harrelson Mechanical Contractors Inc. is a Wilmington, NC-based contractor specializing in industrial process piping and serving clients across the Southeastern United States. With a reputation for adhering to schedules and budgets, the company emphasizes meticulous preconstruction planning and management expertise in various construction fields. Licensed in North Carolina, South Carolina, Virginia, Tennessee, and Mississippi, Harrelson Mechanical has successfully completed numerous projects, including government contracts and significant industrial work. Their experienced team is committed to delivering high-quality services tailored to meet diverse client needs. Generated from the website

In operation for more than 23 years, Harrelson Mechanical Contractors Inc. is a manufacturer in industrial process piping. Located in Wilmington, N.C., the firm has completed several construction and modification contracts for the U.S. Army, Navy, Air Force, Marine Corp. and other agencies of the government. Harrelson Mechanical Contractors Inc. offers a variety of services, including pharmaceutical solutions as well as food, dye, acid, ink, potable water, steam and different types of process piping. Additionally, the firm has worked on the projects, such as boiler replacements, fuel distribution facilities, solvent recovery systems, installation of a new jet engine test cell and modifications to building heating, ventilating and air conditioning (HVAC) systems.