Engineered Hardware LLC is an Ohio engineering and manufacturing company known for developing longer-life alternatives to failure-prone overhead-door hardware. Its TorkRite system replaces conventional torsion springs in commercial and residential doors, helping service providers reduce recurring repairs while supporting safer, high-cycle operation.
Eberhard Manufacturing CompanyEstablished in Canton, Ohio, in 1877, Eberhard Manufacturing Company has carried its manufacturing tradition from early hardware for saddlery and carriages into secure-access engineering for OEMs worldwide. Today, its Strongsville operation develops custom mechanical and electromechanical systems alongside standard hardware, supported by global operations and ISO 9001:2015 and ISO 14001:2015 certifications.STRONGSVILLE, OH
Morgan EngineeringFor more than 150 years, Morgan Engineering has been an Alliance, Ohio manufacturer known for keeping its engineering and manufacturing work in-house. The company serves heavy industrial customers with custom overhead cranes, while its field teams maintain equipment from Morgan and other manufacturers across the United States.ALLIANCE, OH
Firelands Hardware, IncFamily owned and operated since 2000, Firelands Hardware supplies complete commercial door openings, fabricating hollow metal doors and frames in its Monroeville, Ohio shop and producing aluminum opening products in-house. The Bockert family’s second generation took leadership in 2021, bringing engineering, manufacturing and creative expertise to a company known for hands-on help from its owners and staff.MONROEVILLE, OH
Thermo-Roll Window CorporationFrom its Long Island base, Thermo-Roll Window Corporation custom manufactures heavy commercial aluminum windows and doors for new construction and retrofit work across the New York tri-state area. With more than 30 years of experience, the company is distinguished by a Premium product line built around more than a dozen patents held by president Frank Manzella, including concealed safety hardware and frame systems designed to simplify future replacements. Its projects include major New York City installations, from thousands of tilt-and-turn windows at 120 Broadway to historic landmark casements on the Upper East Side.FREEPORT, NY