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
Nucor Corporation and its affiliates manufacture steel and steel products at more than 300 operating facilities primarily in North America. Nucor is the largest steel producer in the United States, operating 26 circular-based steel mills that have an annual production capacity of more than 27,000,000 tons. Nucor is also North America's largest recycler, processing approximately 20 million tons of ferrous scrap annually to produce new steel that is 100% recyclable at the end of its useful life. Nucor’s headquarters are located in Charlotte, North Carolina, and the company employs more than 31,000 teammates.
HOK is a global architecture, design, engineering and planning firm with 1,800 people collaborating across 28 offices on three continents. Our interdisciplinary teams bring together expertise in architecture, interior design, landscape architecture, urban planning, engineering, sustainable design and more to create places that improve people’s lives, serve our clients and heal the planet.
Our architects, designers, engineers and planners work collaboratively to address complex challenges across the built environment. From hospitals and research laboratories to airports, sports venues, workplaces, universities and entire communities, our work combines creative expression, technical expertise and a commitment to design excellence.
HOK has been carbon neutral since 2022 and is dedicated to achieving net-zero emissions in the projects we design by 2030.
Learn more: hok.com
Contact us: hok.com/about/contact-us/
Our Disciplines
Architecture | Interior Design | Landscape Architecture | Planning and Urban Design | Engineering | Sustainable Design | Consulting
Our Markets
Aviation + Transportation | Civic + Justice | Corporate + Commercial | Federal Government | Healthcare | Higher Education | Lifestyle | Mixed-use | Renovation + Refurbishment | Science + Technology | Sports, Recreation + Entertainment