Derryberry’s Heat & Air is Sumner County's #1 premier HVAC contractor. We have provided quality installation and service on all brands of equipment since 1986, located in downtown Gallatin, TN. Dedicated to "Making Customers For Life" by providing the best customer service and offering 24/7 emergency services. Call us today to find out more about what we can do for you! Some would say that the formation of Derryberry’s Heat & Air happened by chance. In the summer of 1985, Jeff Derryberry, owner and founder of Derryberry’s Heat & Air, was working 3rd shift at Avco. In the midst of this particularly sweltering, hot summer the family’s window air conditioner unit went out, leaving Jeff and his family smothering in the mid-summer heat. In order to resolve this dilemma, Jeff decided to have a central heating and air system installed for his family by going through the TVA program. Since this was a period of intense heat with daytime temperatures hovering near 100 degrees, Jeff sought out to have a local company come in as quickly as possible to install the system. After 3 weeks of sweltering misery, the unit was installed, but the HVAC installer could not hook up the electric, so Jeff decided to wire the unit himself. After reviewing the poor service that he had received from the local company Jeff thought to himself “If they can do this, so can I”. From that moment, a dream was born, a dream to provide customers with competent, quality service in a timely and professional manner. In just a few short months, that dream was realized when Avco had a lay off due to losing the contract of the B-1 Bomber wings. So, in 1986 Derryberry’s Heat & Air was formed with Jeff as the sole employee working out of his Chevrolet Citation servicing the Sumner County, Tennessee area. The goal was to provide superior service for homes and businesses in need of heating, air conditioning, service, and maintenance.

Tube Machinery Division Tube (pipe) forming machines: Total engineering solutions through innovative technologies. Tube (pipe) forming is necessary in the manufacture of a wide variety of products, including automobiles, boats, home appliances, and furniture. Functions covered by the Tube Machinery Division include the development, manufacture, and sale of various types of processing machinery based on unique technologies such as tube (pipe) benders, tube (pipe) end formers, and tube (pipe) cutters. We also develop custom-made machines ideally suited to meet customer needs and offer system support, resulting in total engineering solutions that can meet any customer demand. In addition to the basic criteria of processing precision, high productivity, durability, and safety, we place a great deal of importance on usability when designing our products. COMCO products are already in use in dozens of countries around the world, where they have a high reputation for their outstanding quality and after-sales customer care. OKA Division Production lines for heat exchangers: Making use of cutting-edge technologies to achieve continuous support from development to maintenance. Heat exchangers are used in a variety of automotive products-car air conditioners, radiators, heaters, and intercoolers. The OKA Division designs and develops production lines for these products that support Japanese production technology, which is rated the best in the world.

Superior Industrial Products, established in 2002, is a independent forklift / equipment company which was originated and is based out of Nashville, TN. Not too long ago, we opened up our 2nd location / branch in Ft. Worth, TX. At SIP we are official dealers for multiple different equipment companies. When buying “new” forklifts, we sell Tailift (subsidiary of Toyota Industries), NobleLift, Flexi, Mariotti, and Manitex/LiftKing forklifts. Our “used” forklifts that we sell are not any specific carrier or brand, more like a mixed batch with many different types of forklifts. We take extreme pride in our parts department, making it a priority to get any forklift parts for all makes and models, whether it be a gas, LPG (propane), diesel and electric forklifts. We specialize in selling material handling equipment too. Pallet Jacks (Electric or Standard), Order Pickers, Reach Trucks, Stand-Ups, Etc. As well as Dock Equipment, any Warehouse Appliances, Racking and Shelving, Wire Decking, Pallet Shelving, and much more! Can’t forget to mention we are even dealers for Genie, JLG, and SkyJack for when it comes to any Tele-Handlers and Aerial Equipment needs! Most recently we became a dealer for Columbia Vehicles, which is a great line of equipment, providing highly efficient and reliable, electric industrial vehicles like the Chariot, Expediter, Stockchasers, Payloaders, etc. Just about anything you need, we got you covered! Here at Superior Industrial we offer forklift operator safety training / certification and material handling equipment classes. We are in business to save your company money on equipment costs by providing highly competitive pricing on parts, excellent service at a fair labor rate, as well as unparalleled value on a wide-range of quality new and used equipment.

TENNESSEE ATTACHMENT COMPANY, INC. is a machinery company based out of P.O. BOX 188 4603 HIGHWAY 70 EAST, WHITE BLUFF, Tennessee, United States.

Emission & Cooling Solutions (ECS) is a service provider and distributor of components for heavy duty diesel engines. As the name suggests, we specialize in servicing emission aftertreatment and engine cooling systems for Class 5-8 trucks, heavy machinery, and stationary power units. Based in Nashville, Tennessee with multiple locations nationwide, we pride ourselves in offering premier customer service and best-in-class part availability. In addition to our extensive new-product offerings, ECS provides aftertreatment repair and remanufacturing services (DPF RENU) on all emission components including DPFs, DOCs, SCRs, and Onebox units. DPF RENU was developed with the assistance of OEM engineers and is the only multisite reman program recommended by the OEM. To learn more please visit www.dpfrenu.com or email [email protected]