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.
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L.J. Star is a leading supplier of process observation equipment including: a variety of sight glass and gage glass; sight windows and sight ports; visual flow, sight flow and tank indicators; sanitary fittings, mounts and clamps; level gages; light ports, luminaries and tank lights; camera systems; and accessories including wipers and timers.

We sell, calibrate, repair and service a tremendous array of types and brands of Precision Gages, Measuring Systems and Inspection Instruments. Measure-All MSI and MSI Viking represent over 70 of the World’s Leading Metrology Brands including Mahr Federal, Mitutoyo, Starrett, Renishaw, Fowler, and many more. Call us today for help with all of your Quality Control needs. We Are Your Total Metrology Solution.


The Production Service Company (PSCo.) is a full-service provider of precision measurement solutions. Our product line-up includes the industry’s most elite manufacturers of high-accuracy equipment and tools available. Whether your application requires a dimensional measurement system loaded with the finest technology or the reliability of tooling that can manually deliver consistent results day-in and day-out, we can help you discover a solution that meets your functional and financial needs. Additionally, calibration and repair services are available for each, and every product we offer.
(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.