The Zirconium Oxide Expert • Worldwide Zirconium Oxide, Zirconia Powder, Zycron or ZrO2 and Aluminum Oxide, Alumina or Al2O3. Regardless of the Name, Zircoa is the Source for High Quality, Innovative Products. We believe in a quality product and service.

Since the early 1900s, Knight Material Technologies has grown to be one of the world’s largest ceramic mass transfer and acid-proof equipment manufacturers. A leader in acid-proof solutions and corrosion solutions, Knight Material Technologies (KMT) holds capabilities in construction, engineering, and services by working with state-of-the-art ceramics and plastic materials. KMT’s products and services are available worldwide through a global network of manufacturing and outsourcing ceramic and plastic facilities focusing on responsive, customer-focused results. The company prides itself on being there when customers need customized solutions. Whether it is a revamp or new construction, KMT will assist you with every step to ensure speedy completion and successful results from start to finish. Knight Material Technologies was previously known as Koch Knight and part of Koch Engineered Solutions. In December of 2021, Koch Knight became Knight Material Technologies after a divestiture to Hill Street Capital. The new company has expanded its innovative solutions, services and infrastructure to meet a growing market.

Ironrock manufactures Metropolitan Ceramics® quarry tile, Down to Earth® textured quarry tile and METROBRICK® architectural thin brick.

Precast Concrete Manufacturer

EGC Enterprises has pioneered the use of flexible graphite in fluid sealing and thermal management applications for high heat, high pressure and high stakes applications. We have over 30 years of experience serving some of the world’s most recognized companies in aerospace, transportation, power generation and commercial applications. And that experience makes us a very quick study when it comes to finding fast solutions to virtually any need.

For more than 50 years, Orrville Trucking & Grading has served the Wayne, Holmes, Ashland, Stark, and Summit county areas. Our commitment is to deliver the best quality products to your job site in a timely manner. We use the latest technologies to improve both our production and delivery times.

Concrete production and construction since 1954. We specialize in slipform concrete road paving using our own superior concrete produced using the highest quality aggregates imported to our dock in Lorain, Ohio. Our construction projects include municipal and private road construction projects, commercial and industrial parking lots, curb and gutter projects, and underground utility projects. Our company is ODOT Prequalified. Our ready-mixed concrete plant is ODOT Certified and is capable of producing any ODOT mix design, including lightweight and heavyweight mixes.

The Akron Porcelain and Plastics Company is a plastics company based out of 2739 Cory Avenue, Akron, Ohio, United States.

Carr Brothers & Sons Inc., located in Albion, Michigan, is Southern Michigan’s trusted gravel and excavation contractor and construction supply distributer. Carr Brothers supplies material for contractors all over the South Central Michigan area, keeping quality of product and of service to the highest standards. A wide array of services are offered, and our team of highly qualified employees pay exceptional attention to detail for high quality workmanship and final product.

Kimco is your complete and total solution provider regarding installation, service, repair or energy efficiency upgrades to a wide range of mechanical, electrical and gas systems. Our skilled and certified technicians are experts in HVAC, automation and electrical services in the Thompson Okanagan and Kootenay regions of British Columbia, Canada.