We at Kerotest produce American-made or assembled valves that are among the best you can buy anywhere in the world. As an employee-owned TQM company, we don't just talk about quality, we produce it. That's why everyone here is empowered to give you the best product, the best value, and the best service. Wherever energy flows, we will be there. In district energy systems that reduce emissions of greenhouse gases, air pollutants and ozone-depleting refrigerants. In the oil and gas drilling fields. In the nuclear fuel markets. In the natural gas distribution industries. We will be there. With the same engineering passion and commitment that marked our first hundred years.

Midwestern Industries has a long-standing tradition of servicing the screening industry through innovative and customized screening solutions. Evaluating our customers’ needs and applying the appropriate application has been the recipe for success since founder (the late) Vern Riesbeck started the company in 1953. Mr. Riesbeck, an electrician, formed the company by supplying the aggregate industry with one product – screen heating transformers. Utilizing his background, Mr. Riesbeck used an electrical transformer to apply a low-voltage current to screens to eliminate blinding from wet or damp materials. Today, Midwestern Industries continues to solve blinding by screen heating as well as developing many other innovations widely used in a variety of screening applications. Following his passing in 1995, Mr. Riesbeck’s corporate succession plan allowed Midwestern Industries to continue as 100 percent employee-owned. With a strong commitment to quality and service, as well as a staff of dedicated, knowledgeable employees, Midwestern Industries will continue to fulfill Mr. Riesbeck’s dream of being a leader in the screening industry. Midwestern Industries has been a leader in the screening industry for over 60 years. As a designer and manufacturer of screening and sizing equipment, circular and rectangular vibrating machines, as well as replacement screens and parts, we believe in servicing all your screening needs. As technology advances, Midwestern Industries continues to invest in the future. With product enhancements and equipment upgrades, our goal is to meet – and exceed – all of our customers’ expectations.

Manufacturer of industrial marking systems. Founded in 1899, Pannier has helped thousands of industrial manufacturers solve their product identification and tracking needs. We serve the metals, automotive, and building products industries with a variety of marking solutions including printing, stamping, and tag & label systems.

Haltec Corporation is recognized worldwide as a leading manufacturer of specialty tire valve systems and pressure inflation solutions. Established in 1970, Haltec maintains its corporate headquarters, manufacturing, and distribution services in Ohio. As an ISO 9001/2000 certified company, Haltec Corporation’s Quality Policy is to lead the tire valve systems industry by meeting or exceeding industry standards and customer requirements. Our on-site engineering & custom design is complemented with a state of the art machine shop, soldering, fabrication, custom-bending, and product assembly services. Haltec has refined a global network of distribution channels and continues to grow sales to its target markets. Quite simply, any size, shape quantity and design of an inflation system is the Haltec Corporation daily charge. Every product is designed to provide safe, efficient and accurate tire inflation. Whether that pressure is air or nitrogen, the psi in the tire needs to be accurate and the method of inflation must be simple and fast. Accurate PSI needs to be the primary objective of every tire inflation/service program. Excellence in Manufacturing award (Youngstown/Warren Regional Chamber) 6-time winner of the Caterpillar Supplier Quality Excellence Process - Platinum Supplier Paccar 10 PPM Excellent Quality Performance award SAFETY & HEALTH ACHIEVEMENT RECOGNITION PROGRAM-OSHA 14CFR21 compliant QMS certification from the FAA Love's Travel Stops Vendor of the Year 2017 ISO 14001/9001:2015

Specialized Foundation Construction Machinery * Foundation Drilling Equipment * Pile Driving Equipment * Mobile Piling Rigs * Drilling Accessories * Crane Attachments * Drilling Tools * Slurry Cutting Equipment* Soil Mixing Equipment* Soil Stabilization Equipment * Crane Attachments * Hoisting and Rigging Equipment ECA has been a leading supplier of foundation construction equipment for more than a century. We are the exclusive distributor for BAUER Drilling Rigs, KLEMM Anchor and Micropile Drilling Rigs, RTG Piling Rigs, and BAUER MAT Slurry Handling Systems. We also distribute HPSI Vibratory Pile Hammers, WORD International Drill Attachments, Pileco Diesel Hammers, Dawson Construction Products, ALLU Ground Improvement Equipment, Pile Master Air Hammers, DIGGA auger drives, and Olin Concrete Pumps. ECA offers sales, rentals, service, parts and training from 11 facilities throughout the Eastern U.S. and all Canadian Provinces.

RPM Industries specializes in manufacturing Engine Prelube and Oil evacuation systems. We offer OEM and retro-fit aftermarket systems for heavy-duty diesel applications in a wide variety of industries, including construction, mining, waste management, over the road (OTR) trucking, coach and bus transportation, as well as marine, aggregate and power-generation applications.

The Columbiana Boiler Company was founded in 1894 and has been manufacturing products to serve the hot-dip zinc galvanizing and specialty gas and liquid chemical transportation industries. We are located in Columbiana, Ohio, USA. We specialize in galvanizing kettles and related products to the continuous strip and hot-dip galvanizing industries. We manufacture DOT and ASME pressure vessels for the transportation a pressurized gases and liquids up to 2,000 psi in various capacities.

We offer stock and custom metal work parts; non-metallic parts; standard and custom sealants; gaskets; shims; auxiliary products; and specialized services

H3D Tool Corp is your single source for Diamond Cutting Tools, Carbide Cutting Tools, and Insert Cutting Tools, including custom tools developed in concert with your vision, machinery and equipment, and the goals for each cutting application.

At Barbco, we push the underground construction industry forward. As an international manufacturer of auger boring machines, directional drills and advanced tunneling equipment, we aim to be the best. Our machinery packs powerful performance and lasting reliability to tackle your toughest installation. Engineered and machined at our headquarters in East Canton, Ohio, we create custom drilling and tunneling equipment to fit your project needs.

CMR Group supplies world class solutions for power, oil and gas, transportation, defense and machinery markets.