M.K. Plastics Competitors

CertainTeed®, a subsidiary of Saint-Gobain, is North America’s leading brand of sustainable exterior and interior building products. Headquartered in Malvern, Pa., CertainTeed has helped shape the building products industry for more than 100 years, through the responsible development of innovative and sustainable building products. Founded in 1904 as General Roofing Manufacturing Company, the firm's slogan "Quality Made Certain, Satisfaction Guaranteed," quickly inspired the name “CertainTeed." A subsidiary of Saint-Gobain, the world’s largest building products company, CertainTeed® is North America’s leading brand of exterior and interior building products, including roofing, siding, fence, decking, railing, trim, insulation, gypsum and ceilings. CertainTeed and its affiliates proudly have a staff of more than 6,300 employees and operate more than 60 manufacturing facilities throughout the United States and Canada. For five consecutive years, the company has received top honors from the U.S. Environmental Protection Agency for its contributions in protecting the environment and was most recently the recipient of the 2013 ENERGY STAR Sustained Excellence Award. The group had total sales of approximately $3.4 billion in 2016. www.certainteed.com Quality made Certain, Satisfaction guaranteed http://www.CertainTeed.com Visit the CertainTeed Building Knowledge Blog http://blog.certainteed.com

SABIC is a global leader in chemicals headquartered in Riyadh, Saudi Arabia. From making cars and planes more fuel-efficient, to helping conserve the world’s water supply and enabling colorful smartphone cases, we find solutions to the challenges of today to help our customers achieve their ambitions and build a better tomorrow. We support our customers by identifying and developing opportunities in key end markets, such as Hygiene & Healthcare, Electrical & Electronics, Packaging, Agriculture, Consumer Products, and Building & Construction. The company has more than 31,000 employees worldwide, serving customers in more than 140 countries. Fostering innovation and a spirit of ingenuity, SABIC has 11,000 patents and pending applications, and has significant research resources with innovation hubs in five key geographies – Americas, Europe, Middle East, and Asia Pacific. At SABIC, we combine a rich track record of doing what others said couldn’t be done, with a deep understanding of our customers. But our true impact is as a partner who can help our customers achieve their ambitions by finding solutions to their challenges. We call this ‘Chemistry that Matters™’.

Alro Steel is a distributor of metals and plastics, with over 80 locations in 16 states. We focus on being a one-stop shop for cut-to-size metals and plastics with next-day delivery to over 50,000 customers in North America. Alro was founded in 1948 in Jackson, Michigan by Al & Robert Glick. Place your order online at www.alro.com. Alro sells a broad inventory of products under the following companies: Alro Steel, Alro Metals, Alro Metals Outlet, and Alro Plastics.