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Summit Materials is a leading aggregates based construction materials company that supplies aggregates, cement, ready-mixed concrete and asphalt, and provides paving and other services. We are committed to promoting the success of our businesses by offering a safe place to work and implementing best practices, while striving to exceed our environmental and social responsibilities. Summit Materials was formed by its CEO Tom Hill and a small group of investors, including Blackstone Capital Partners (an affiliate of The Blackstone Group) and Silverhawk Capital Partners. Summit Materials completed its first acquisition in late 2009 and since then has closed on more than 60 acquisitions, which are organized into 12 operating companies in three divisions across the United States and western Canada.
Leading designer & manufacturer of indoor & outdoor grandstands, press boxes, aluminum bleachers & stadium seating systems for new or renovated stadiums
Building smarter products by combining strong companies. That`s what we`re doing at PGT Innovations. We`ve brought together PGT® Custom Windows + Doors, CGI®, WinDoor®, Western Window Systems, and CGI Commercial to lead the industry in breakthroughs, technology, and a passion for developing the strongest, most beautiful windows and doors on the market. Through our brands, PGT Innovations has become a recognized market leader for high performance windows and doors. Founded in Florida, our company has been built on highly-engineered and technically advanced products that can withstand some of the toughest conditions on earth. For more than 40 years, our focus has remained on helping our customers meet the needs of the market while keeping families, homes, and businesses more secure. We Invent. We Build. We Deliver.
Here at Johns Manville, we build on decades of experience to manufacture commercial roofing, premium-quality insulation and a variety of engineered products for our customers. We are proud to be part of Berkshire Hathaway, one of the most respected companies in the world. Our values of People, Passion, Perform and Protect drive the way we work as we strive to deliver positive and powerful JM Experiences to our employees and to our customers. Our company is based in Denver, Colo., where you will also find our global research and development facilities. With over 7,000 employees and 43 manufacturing and sales locations across North America, Europe and China, we serve customers in over 80 countries. Our employees are united across business functions and work globally with other JM employees.