Looking for a comprehensive Ohio manufacturing directory? Job Shops Ohio features over 700 Ohio-based manufacturers offering a wide range of services including CNC machining, fabrication, heat treating, and more. Whether you need CNC shops in Cleveland, Ohio, precision rubber molding, or custom equipment suppliers in Toledo or Marysville, our filter tool lets you narrow results by company name, service type, location, or industry. Find partners for multi-axis milling, turning, prototyping, robotic welding, or specialty finishing—ideal for aerospace, automotive, medical devices, and beyond.
We strive to make our list of manufacturing companies in Ohio as useful as possible. Suggest A Manufacturer or Request An Update To Your Company Details





Shultz Machine Company is a service oriented contract machining company with fast turn around times and competitive pricing.

The Schaaf Company was founded in 1917 by J.B.Schaaf. They originally made buggy covers before cars were popular. First located on May Street in downtown Cincinnati, they moved out to 2175 Spring Grove avenue in the 1930’s.

Since 1986, XL PATTERN has strived for excellence in quality and delivery. We continue to look at new technology, modern equipment and outstanding staff to make this happen.

Karg Corporation will continue its commitment to meet and exceed industry standards with the level of innovation, service, quality, performance and reliability customers of Karg Corporation have experienced since 1947.

Welcome to Cincinnati Pattern, where our innovative solutions to patternmaking can bring YOU the results YOUR company desires. Through our team of experienced, highly skilled craftsmen, complimented with modern technology, YOU can feel confident in selecting Cincinnati Pattern as your industrial tooling supplier. To hear more about our extensive services and product solutions, Please direct inquries to:

Founded in 1970, Swift Filters, Inc. is headquartered in Ohio. All of our filter elements are manufactured in the USA at our facility located in Oakwood Village, Ohio. At Swift, we specialize in the design and manufacture of high quality replacement filter elements and custom filter elements for a wide variety of industries. For over 40 years we have been certified as an approved source for the U.S. Department of Defense as well as for private aerospace manufacturers. We hold ISO 9001:2015 Certification.

Kaskell Manufacturing, Inc., is precision manufacturer capable of lot sizes from prototype to production quantities. We offer reverse engineering and complete manufacturing to print specifications. Certified as a Woman’s Business Enterprise through the Women’s Business Enterprise National Council (WBENC), and a Woman Owned Small Business (WOSB).

(Example Searches: Devore Engraving INC, CNC company, deburring, or similar )
Ohio leads the nation in industrial manufacturing, and our Ohio Manufacturing Companies Directory is the definitive resource for sourcing trusted partners across the state. With over 700 Ohio-based manufacturers featured, our directory showcases every facet of the manufacturing industry—from heavy-duty equipment builders to precision rubber component makers.
Whether you’re a procurement manager for an Inc. 500 equipment firm or an entrepreneur seeking a nimble job shop, our Ohio manufacturers directory delivers the information you need. Each company profile includes contact details, core services, machine lists, and real customer reviews. You can even view lead times and capacity metrics to ensure your project stays on schedule.
Finding the right manufacturing partner has never been easier. Simply enter a relevant term—manufacturing, rubber, equipment—into our search bar. Then refine by location to pinpoint shops in Marysville, Toledo, or Cincinnati. If you’re near the Illinois border and need cross-state expertise, our filters can help you identify companies that serve both Ohio and neighboring markets.
From large-scale fabricators handling million-dollar contracts to boutique shops offering custom prototyping, our directory covers the full spectrum of Ohio manufacturing. Discover specialized service pages like CNC machine shops or heat treating companies, each crafted to meet distinct industry needs.
Ohio’s manufacturing backbone supports automotive, aerospace, food & beverage, medical, and countless other sectors. We regularly update our listings to reflect new plant openings, equipment upgrades, and certification renewals. That means you always have accurate intel when vetting potential partners or expanding your supply chain.
Don’t see a company you know, or have a specific service need? Contact us with the company name and any project requirements. Our team will add new listings and ensure your search needs are met. With daily updates, our Ohio manufacturing directory remains the most current and comprehensive resource available.
Browse the full directory now. Whether you require tight-tolerance parts, robust industrial equipment, or specialty rubber components, Ohio’s top manufacturers stand ready to deliver quality, on time and on budget.