Use company names, capabilities, certifications, NAICS codes, and location filters to narrow qualified suppliers faster.
Search by company name, process, material, product, equipment, or capability.
Showing 3561-3580 of 9132 results
OH
GVS S.p.A. is an Italian manufacturer of filtration and separation technologies, organized across MedTech, Transfusion Medicine, Life Sciences, Safety, and Energy & Mobility divisions. The company describes a global production network and states that its products support applications ranging from healthcare and laboratory work to workplace protection and sustainable mobility.
Family-owned and operated since 1964, H & B Machine and Tool is a Cleveland shop known for more than six decades of close-tolerance craftsmanship. Its 8,000-square-foot facility supports custom work for customers whose parts must meet demanding specifications, from early prototypes through production.
H-P Products, Inc. manufactures central vacuum systems and tubing-related products, and has done so since 1945. Its VACUFLO systems are assembled in Ohio, where the company operates three manufacturing facilities totaling more than 300,000 square feet and distributes products to over 25 countries.
Founded in Northeast Ohio in 1945, family-owned H-P Products makes precision tubular fabrications and residential central vacuum systems. Its three Ohio manufacturing facilities total more than 300,000 square feet, supporting everything from engineered tube assemblies to central-vacuum innovations such as the VACUFLO True Cyclonic system introduced in 1955. H-P distributes its products in more than 25 countries and operates under ISO 9001:2015-certified manufacturing processes.
Dayton’s H. Gerstner & Sons has made wooden tool chests and cases since 1906, pairing carefully fitted hardwood construction with storage designed to protect precision tools for generations. Still family-owned and operating from its Dayton location since 1913, the company is the last American manufacturer of wooden tool chests from the early 20th century. Alongside its signature USA-made chests, Gerstner now handles custom presentation pieces and restoration work while preserving the family’s original “a place for everything” design principle.
Known as “The Fog Engineers,” H. IKEUCHI & CO., LTD. designs and manufactures spray nozzles and fog-based systems for controlling humidity, temperature, dust, and other industrial conditions. Its solution work adapts nozzle technology to specific worksites, including precision electronics manufacturing where dry-fog humidification helps prevent static-related damage. The company’s management system has been ISO 9001 certified since 2012.
H.B. Fuller is a leading global adhesives provider with 130 years of history, focusing on perfecting adhesives, sealants, and other specialty chemical products to improve products and lives. The company's commitment to innovation brings together people, products, and processes that answer and solve some of the world's biggest challenges. H.B. Fuller serves customers in electronics, disposable hygiene, medical, transportation, clean energy, packaging, construction, woodworking, general industries, and other consumer businesses, with a promise to its people to connect them with opportunities to innovate and thrive.
Founded in 1957 as a small forging operation, H.E. Orr Company now makes and finishes automotive wire-formed and forged parts in Paulding, Ohio. Its one-stop production line carries parts from forming through e-coating, powder coating and final assembly, with more than six million parts processed annually for major Japanese automakers and other manufacturers. H.E. Orr holds ISO 9001:2015 and ISO 14001:2015 certifications.
Founded by former NFL linebacker Tim Johnson, H.I.P. Head Impact Prevention develops biomimetic helmets designed to distribute impact forces and protect the brain for soldiers, first responders and athletes. Its segmented, multi-layered design draws on structures found in ram horns, armadillo armor and woodpecker anatomy, with flexible joints that help move energy around and away from the head. The company participated in the NFL Helmet Challenge and holds a filed U.S. provisional application for its force-distribution helmet.
H.M.E.-Tool is a North Royalton, Ohio shop known for approaching difficult manufacturing problems from a machinist’s perspective. It designs custom CNC fixtures around each customer’s part, process, and equipment, serving manufacturers from prototype work through production.
Founded by Henry Haas and his son Richard in 1959, H&H Machine Shop of Akron makes precision-machined parts, assemblies, and industrial thermocouples from its Akron and Ravenna operations. The company has grown to more than 68,000 square feet, including a dedicated assembly area and a temperature-controlled inspection facility, while maintaining quality procedures that comply with MIL-1-45208 and MIL-STD-45662.
From its base in Sylvania, Ohio, H2flow Controls manufactures equipment that controls, protects and measures electric-motor-driven machines and processes, including flow meters and motor-control systems. Founded in 1999, the privately owned company serves customers through a network of distributors and sales representatives in more than 60 countries. Its FlowVis meter is NSF 50 Level 1 certified, while the AcuFlow line is manufactured in the United States for clean, gray and potable water applications.
Founded by Chris Hansen in 2010, H2O Mechanics LLC is a Newbury, Ohio engineering and manufacturing company that designs mechanical systems and builds specialized filtration and cold-weather irrigation equipment. Its Max Air 2000 filtration systems are built, tested, and crated in Newbury, while its patented Frostline system uses geothermal heat to keep septic-effluent irrigation equipment from freezing. Hansen’s background in mechanical design and hands-on mechanics continues to shape the company’s work on unusual engineering applications.
Founded in Newcomerstown, Ohio, in 1968 as Herco, H3D Tool Corp designs and manufactures custom cutting tools for woodworking and precision metalworking. The Dyer family’s 1993 3-D Diamond Tooling venture and the 2008 merger that created H3D expanded the company into PCD diamond tooling, insert tooling, tool rebuilding and precision-machined components. Today, its Ohio and North Carolina manufacturing locations support custom work from reverse-engineered profiles to specialized cutterheads, including the quick-change Terminus and dynamically balanced HelixHead lines.
Created in 2001 as a joint venture between Hüttenes-Albertus and Borden Chemicals, HA-International develops and manufactures chemistry and casting products for North American foundries. Headquartered in Westmont, Illinois, the company supports its products with a research laboratory, field technical team and manufacturing sites in Oregon, Kentucky and Ohio. Its primary facilities are certified to ISO 9001:2015, while its additive-manufacturing work includes binder systems for 3D-printed sand molds and cores.
Founded in 1858, Haag-Streit USA supplies ophthalmic diagnostic and surgical equipment, training simulators, and related systems to eye-care professionals. It is the U.S. arm of a Swiss-headquartered group whose Köniz operation develops and produces high-precision ophthalmic examination devices, while the wider organization combines eye-care manufacturing with medical simulation and digital technologies. Haag-Streit’s slit lamps are supported by a 10-year limited warranty, underscoring the company’s emphasis on long service life.
Haas Door Company has manufactured garage doors in Northwest Ohio since 1954 and is locally owned. Its U.S.-made doors are crafted from locally sourced materials for homes and businesses in North America and around the world. The company describes itself as family-operated and produces doors in aluminum and steel.
Founded in Bedford Heights in 1956, Habco Tool & Development makes precision-machined parts for aircraft, aerospace and military/defense applications from its Cleveland-area facility. Its more than 30,500 square feet support prototype through production work, including demanding materials and complex geometries, while an in-house quality department serves critical inspections and an ITAR-compliant operation supports regulated programs. Habco’s quality system is certified to AS9100D and ISO 9001:2015.
Hackney manufactures specialized truck bodies, trailers, shelving systems, and aftermarket parts. Its offerings include sideload delivery bodies, service bodies, vending bodies, contractor trade bodies, beverage bodies, rapid-response bodies, and multi-temperature refrigerated bodies for beverage distribution, plumbing, HVAC, electrical, vending, water, battery, and other delivery and service applications.
Founded in 1970 by Michael Green, Hadronics is a third-generation family business rooted in Cincinnati’s rotogravure industry. The company developed the Hadron process in 1975 and now helps printing and industrial manufacturers keep equipment in service through custom roller work and cylinder repair. Chris Green, who joined the business in 2003, became owner in 2022.