ABC Supply Co., Inc. is North America’s largest wholesale distributor of roofing and select exterior, interior and outdoor building products. Founded in 1982, our sole focus has always been professional contractors — making it easier for them to do their jobs by delivering the products, support and services they need to succeed.
Through our divisions, ABC Supply Interiors (formerly L&W Supply) and ABC Supply Outdoor Solutions (formerly Town & Country Industries), we support contractors across major building product categories and help them grow their businesses with confidence.
Headquartered in Beloit, Wisconsin, ABC Supply operates more than 1,000 locations across the U.S. and Canada.
Since 1963, McElroy Metal has grown from humble beginnings into a national leader in the metal components industry. With 14 manufacturing facilities and 29 service centers across the U.S., we’re proud to be employee-owned—and even prouder to be recognized for the quality, service, and reliability that define our work.
Our broad product offering supports a wide range of construction markets, including pre-engineered metal buildings, post-frame, commercial, custom fabrication, and architectural applications. Many of our customers are second-generation partners—a true testament to the trust we’ve built over decades.
We know we may not always be the lowest-cost provider. But when quality counts, our customers rely on McElroy Metal—and our valued vendor partners—to deliver with consistency and integrity. To us, that’s the highest compliment we could receive.
www.mcelroymetal.com
Nailor Industries, Inc., operating under Nailor International Group, is a privately held, family-owned company with headquarters located in Houston, TX. The group consists of several business units: Nailor (Air Control & Distribution products, Terminal Units, Electric Duct Heaters), Engineered Comfort (Fan Coil Units), Thermal Corporation (Custom Air Handlers, Blower Coils), Klean Aire (Filter Housings), Engineered Acoustics (Duct Silencers), Nailor GTA and Advanced Air (UK).
Nailor Industries has 11 manufacturing facilities totaling over 850,000 square feet strategically located in the US (Houston & Las Vegas), Canada (Toronto & Calgary), and the United Kingdom. Nailor is able to provide high-quality, low-cost commercial and industrial HVAC products with the best lead times in the industry.
Utilizing an international network of top tier manufacturers representatives, working together we exceed the expectations of customers around the world. As a commitment to push the industry forward and continue our mission to innovate, our Houston facility houses a 40,000 square foot laboratory designed for research and development of many types of products in any given environment desired.
Nailor is committed to providing innovative HVAC products backed by unparalleled customer service through a network of professional and knowledgeable manufacturers representatives.