Established in 1981, Ohio Valley Industrial Services serves industrial, research, and power-generation customers with specialized equipment and components. The company is particularly represented by its Parker instrumentation offerings and its custom HotCaps™ removable insulation covers.
Ohio Industrial Sales, IncStarted in 1978, Ohio Industrial Sales, Inc. is a Twinsburg industrial company known for solving high-temperature insulation needs with experienced in-house installation crews. Its 25,000-square-foot facility supports custom work for manufacturers in the metals and process industries, while its operations staff brings more than 100 years of combined refractory-insulation experience.TWINSBURG, OH
Coleman Instrument CompanyFounded by Dave Coleman in 1985, Coleman Instrument Company develops process-control instrumentation solutions for industrial customers across Ohio, Indiana and Kentucky. The Cincinnati-area company combines application and specification expertise with emergency delivery and ISA-qualified repair, installation, calibration, start-up and training services. It is also an authorized factory service provider for Foxboro, Kurz Instruments and TRICOR Flow.CINCINNATI, OH
Ohio Valve CompanyEstablished in Ohio in 1985, Ohio Valve Company grew from a maker of ball valves for Midwestern distributors into a vertically integrated division of the Texas Pipe Family of Companies. Today, OVC designs industrial valves for demanding applications and keeps them close to customers through 17 U.S. stocking locations, anchored by its 265,000-square-foot Houston headquarters.AMELIA, OH
Extol of Ohio, IncFounded in 1985, Extol of Ohio is a woman-owned Norwalk manufacturer known for precision-fabricated insulation systems for demanding process facilities. Its work helps industrial customers reduce installation labor and control heat across piping and equipment, with products distributed throughout the United States and shipped internationally.NORWALK, OH