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
Applied Specialties, Inc. was founded in 1981 as a water treatment company that specialized in providing heavy industry clients with service and technology geared to individual needs.
The founding concept was, and remains today, concentrate on solving client problems with as little chemical as possible.
Our corporate office, laboratory, production plant, warehouse and distribution facilities are located just west of Cleveland in Avon Lake, Ohio. We also have production and warehousing in Reserve, Louisiana and Gila Bend, Arizona.
A reputation for quality and service, does not happen overnight. At Artesian of Pioneer, we are founded on more than 50 years of providing quality products and superior service. What began as a home water softener business in the 1960’s has grown into a premier supplier and installer of water treatment equipment. Responding to today’s growing demand for efficient, cost-effective water treatment systems, Artesian of Pioneer offers innovative solutions for the water treatment needs of commercial, municipal, and industrial customers.
Filters.com / Barney Corporation, Inc., designs, manufactures, and distributes Air Filters & Liquid Filters and equipment-related filtration systems supporting the industrial and commercial.
Chandler Systems is a premier manufacturer of residential and commercial water treatment products. CSI is based in Ashland, Ohio, but our products and services extend to the far reaches of the country.
Membrane systems: process development, design, engineering, controls, fabrication, commissioning and optimization.
In water treatment, ABS first developed solutions to remove hydrocarbon contaminants from the produced water generated in the Oil and Gas industry, and continues to develop solutions for challenging problems associated with wastewater across a wide array of industries. Utilizing our media’s ability to capture dissolved contaminants, ABS responded to customer demand by designing and developing wastewater treatment systems with unique capabilities for contaminant capture and release, and the novel ability to allow on site media “regeneration.” These efforts have culminated in the creation of our new family of Regenex Wastewater Treatment Systems. Along with our Regenex Wastewater Treatment Systems, a comprehensive portfolio of patented sorbent medias provides solutions for all stages of the water cycle, from stormwater capture and retention to groundwater remediation. Whether flowing from a factory, falling from the sky, or running off of agricultural fields, ABS Materials has solutions for all aspects of organic wastewater treatment.
Johnston Supply, Inc. is an independent wholesale distributor that serves the residential and light commercial professional contractor. If you are not currently a customer and would like more information about our company, please contact one of our branch locations near you. Johnston Supply, Inc. is a privately held corporation founded in 1932 in Marion, Ohio.
F.F. Leonard, Inc. has, to our knowledge, the largest stock of commercial heating and domestic hot water boilers or tanks in the State of Ohio and Kentucky. We also stock a complete inventory of parts, expansion and storage tanks plus other ancilliary system compenents such as pumps and controls.
(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.