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OH
Family-operated for more than 40 years, Wiley Companies custom manufactures specialty chemicals and food ingredients from its Ohio operations, taking projects from laboratory development through commercial-scale GMP production. The company traces its roots to the Wiley family’s 1981 purchase of the ChemSampCo research business and now employs about 200 people serving customers worldwide. Wiley combines organic synthesis and separation experience with production capacity ranging from kilo-scale work to thousands of metric tons annually, and holds FSSC 22000 and ISO 9001 certifications.
Founded in 1905 by Franklin W. Wilkes, Wilkes Plumbing & Heating is a multigenerational Huron company whose experience has been passed down through generations of field and office staff. After moving to its current Huron location in 1966, the company has continued serving industrial, commercial, and residential customers, with a particular reputation for precision work in demanding industrial environments.
Founded in 1892, William Tricker, Inc. grows aquatic plants and supplies water-garden goods from its historic Independence, Ohio nursery, carrying on William Tricker’s early work hybridizing water lilies. Known as America’s oldest water garden store, the company propagates water lilies, lotuses and other aquatics in greenhouses on a property listed in the National Register of Historic Places. Today, Cindy Lee owns and manages the business, which also offers aquarium supplies and Gardecor outdoor décor.
Founded in 1973, William-Allen Company is a Nutial-owned packaging business in North Canton, Ohio, known for serving bakery and food-industry customers. Its team brings more than four decades of industry experience to flexible packaging work, supported by a 33,000-square-foot warehouse and distribution center.
Family-owned since 1922, Williams Form Engineering Corporation manufactures anchoring and concrete-forming systems for earth, rock, and concrete construction. The company grew from C. I. Williams’s detachable “Shebolt” forming system into a four-generation business with six manufacturing plants and two warehouses across North America. Its anchoring systems have supported landmark work including Hoover Dam, the Pentagon, Mackinac Bridge, and major lock-and-dam projects.
Williams Industrial Service traces its roots to founder Robert (Bob) S. Williams, who began servicing heat-treat equipment in the early 1970s; his son Jason now carries that legacy forward. From its Bowling Green, Ohio, facility, the company builds industrial furnaces for demanding heat-treating applications and supports them with long-term service, including work on competing equipment.
Locally owned Willis and Sons has served south central Ohio since 1881, with Teanna and Gil Willis leading the Waverly company today. Known for finding hard-to-locate parts, it supports residential, commercial, and industrial projects through plumbing and HVAC work.
Based in Willoughby, Ohio, Willoughby Printing produces business and marketing print materials while also providing graphic design and finishing support from concept through completion. The company sets itself apart with expertise in corporate identity pieces, personalized variable-data campaigns, and specialty work such as foil stamping. Its team emphasizes strong community roots, quick turnaround, and direct, friendly help for projects ranging from business cards to brochures.
Founded in Ohio in 1907 by bilateral amputee William E. Arbogast, WillowWood is a prosthetic-products developer and manufacturer that grew from its origins carving and curing willow wood into an international company. It makes prosthetic solutions for amputees and provides custom fabrication for practitioners; the fourth generation of the Arbogast family remains active in the company. WillowWood has a network of more than 20 global partners.
Willy’s Fresh Salsa is a family business making refrigerated salsa and guacamole with real ingredients, including tomatoes sourced from Ohio and Michigan family farms. Incorporated in 2003, the company began producing salsa full time in 2006 and now supplies stores in all 50 states from its manufacturing facility in Swanton, Ohio. Its fresh, uncooked salsa is made in smaller batches, and the company holds BRC food-safety certification.
Since 1926, Wilmer has manufactured business and healthcare print products, including software-compatible checks and forms and security-focused prescription sheets. Headquartered in Dayton, Ohio, the company operates manufacturing and distribution facilities across the country and supports the independent distribution channel with custom production, national warehousing, and ship-on-demand services. Wilmer also holds FSC and Sustainable Forestry Initiative certifications for responsible paper sourcing.
Established in 1996, Wilmington Precision Machining designs and manufactures custom end-forming and bending tools to customer specifications. Its engineering staff specializes in solid modeling, and the company also offers prototype and production tube-bending work.
Since 1963, Wilmore Electronics has designed and manufactured DC-DC converters, DC-AC inverters, and power supplies in North Carolina, beginning with flight-quality converters for space programs. Its systems now support demanding applications from rail and telecommunications to utilities and aerospace, with custom engineering available from prototype through production. A Wilmore power supply even traveled aboard NASA’s Pioneer 10, while the company’s live technical team continues to support customers with product selection, installation, and repair.
Wilson Bohannan Lock Company manufactures padlocks and locking devices, a business Wilson Bohannan began in 1860. The seventh-generation family-owned company says it is the oldest family-owned padlock company in the United States still producing padlocks, and has operated in Marion, Ohio since moving there from Brooklyn in 1926. Its American-made products include solid-brass weatherproof padlocks and related locking systems.
Wilson Printing & Graphics, Inc. is a locally owned printing and graphic design company serving Madison County and Central Ohio. It produces digital and offset printed materials, promotional products, banners, signs, labels, stickers, stamps, and related products, with in-house graphic design capabilities.
Born in Piqua in 1961, Winans Coffee & Chocolate makes hand-crafted chocolates and small-batch, house-roasted coffee for its Ohio shops and beyond. The family confectionery tradition reaches back to the early 1900s and is now in its fifth generation, with confections still cooked in copper kettles, hand-rolled, and hand-packed. Today the company operates 20 Ohio locations, a modern factory, and a 6,000-square-foot roastery, while remaining especially known for its hand-rolled buckeyes.
Family-run since 1982, Winar Connection manufactures custom cable assemblies and wire harnesses at its American-owned operation in Richfield, Ohio. Its work spans small and large wire, with automated cutting and crimping equipment supporting quick-turn production, low-quantity orders, and repeatable assembly. Winar also provides vendor-maintained inventory and value-added assembly support, serving as an extension of customers’ teams.
Cincinnati-based Wincom, Inc. manufactures and sources specialty chemical additives, with a particular focus on yellow-metal corrosion inhibitors such as tolyltriazole and benzotriazole. The company began manufacturing tolyltriazole with a 50% sodium solution and now supports customers with more than 50 products, application testing, and technical guidance from staff with a combined century of chemical-industry experience. Its domestic production serves water treatment, engine coolant, and metalworking applications, with quality management certified to ISO 9001:2015.
WinCup manufactures disposable foodservice products and has been trusted since 1962. The company serves institutional and retail foodservice markets, as well as specialty OEM and food-processor clients. Its manufacturing operations include plants in multiple U.S. locations.
Wind River Power is a Mentor, Ohio company known for developing an indoor emergency generator for homeowners who want backup power without placing a loud unit outside. Its Origen generator is designed to operate quietly and cleanly inside the home, with automatic activation when utility power fails.