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 6301-6320 of 31597 results
All locations
A privately held, woman-owned small business, Columbia Research Laboratories has been part of the aerospace and defense supply chain since 1953. Its Woodlyn, Pennsylvania operation is known for flight-qualified measurement systems, including precision accelerometers, built largely in-house by a 50-person team with an average of more than 20 years’ service among key personnel. Columbia maintains ISO 9001:2015 with Design and AS9100:2016 certification.
Since 1975, Columbia Shade Company has handcrafted custom woven-wood window shades in the USA, with American basswood as its signature material. Now third-generation owned and operated, the company makes shades individually by hand for interior and exterior spaces, with design guidance and custom coloring available. Its products are built with heavy-duty cord and stainless-steel hardware, avoiding plastic parts.
Columbia Steel traces its roots to an American family business founded in Portland in 1901, when it became the Northwest’s first steel foundry. Today, Columbia Steel Cast Products LLC carries that long foundry tradition into engineered replacement wear parts for the mining and aggregate industries, with the company’s key engineering, sales, and commercial team retained after its 2023 reorganization.
Columbiana Foundry Company has produced steel and iron castings in Ohio since 1933. The foundry makes castings from prototype through low- and medium-quantity production runs, and describes its history as more than 90 years of operation. Its work includes both steel and iron castings across a broad range of ferrous alloys.
Women-owned and led by Ohio native Denise Falter-Conklin, Columbus Apparel Studio brings more than 25 years of fashion-industry experience to its Columbus studio. The company works with designers, entrepreneurs, retail brands and boutiques to turn early ideas into production-ready apparel, with small-batch manufacturing handled in-house.
Family- and woman-owned Columbus Canvas Products has been making American-made custom fabric products in Columbus since 1965. The company grew from a local canvas awning manufacturer into a small team that takes projects from prototype through production for customers nationwide, with a particular focus on practical solutions for medical and industrial users. It is ISO 9001:2015 certified and WBENC certified.
Founded in 1981 by Gary E. Hanold, Columbus Controls builds custom industrial control panels and fabricated control systems in Columbus, Ohio. The company has grown from a 1,500-square-foot Westerville shop into its own expanded facility, bringing more than four decades in business and over 100 years of combined team experience to applications ranging from data centers to automotive and oil and gas. Columbus Controls is also a UL 508A certified shop, with related expertise in MCC modifications and custom control-panel components.
Opened in 2007, Columbus Custom Tees is a Central Ohio apparel printer producing custom-decorated shirts and other garments in-house through screen printing and digital methods. The Columbus company expanded its production area in 2013, reached one million shirts printed around its 10-year anniversary, and added digital printing in 2020 for smaller orders. Four working partners own and operate the business, which also provides rush service, web stores, and fulfillment for regional customers.
Started in 2013 by two friends with decades of manufacturing experience, Columbus Design & Manufacturing is a small Columbus, Ohio company built around making U.S. custom manufacturing more accessible. It helps established brands, startups, and inventors turn ideas into products, combining design support with production and fulfillment in one operation.
Founded in 1975 as Columbus Gasket and Supply, Columbus Gasket manufactures custom gaskets, seals and molded parts for industrial and manufacturing customers across the Midwest and North America. Its specialty shop combines more than 80 years of team experience with hand-cut work for unusual parts, while modern cutting and forming equipment supports both small custom jobs and large production runs. Since its 2023 acquisition by Cleveland-area Essential Sealing Products, the company has continued expanding its materials and customization options.
Founded in Columbus in 2011 by Jan Kellogg, Columbus Healthcare Products makes patient-positioning accessories for diagnostic imaging departments. Its Scan-Bands® security straps began as a collaboration with a local teaching hospital and technologist, then grew into a broader line of imaging table pads, protective covers and positioning supports sold nationally and internationally. The company emphasizes MRI-safe, latex-free, easy-to-clean designs that help technologists improve patient safety, comfort and scan efficiency.
Columbus Industries is a global manufacturer of quality filters, founded in 1965. The company designs and manufactures a wide range of air filtration products, including metal mesh, HEPA, pleated, and molecular/gas phase filters, for applications such as OEM, HVAC, air purifiers, and commercial/industrial use. All filters are manufactured in North America, and the company is known for its innovative technologies like Surface Modified Activated Carbon and Foam in Place Gasketing.
Since 1970, Columbus Instruments has designed and manufactured scientific instruments for monitoring behavior and physiology in laboratory animals, along with environmental research systems. Founded by Dr. Jan Czekajewski, the Columbus, Ohio company pioneered commercially available activity monitors and indirect calorimetry, later developing its Micro-Oxymax respirometer in response to EPA remediation research after the Exxon Valdez spill. Its in-house engineering team continues to build customizable instruments used by researchers worldwide, with more than 21,000 scientific citations.
Columbus Machine Works is a Central Ohio machine shop founded by Mike Stacey in 1997, combining traditional shop-floor know-how with modern CNC manufacturing to make, repair and rebuild parts and equipment. The company grew from one antique lathe, one milling machine and one employee into a full-service operation serving customers for nearly three decades, including a distinctive specialty rebuilding M1 Garand op-rods and restoring related firearm components. Mike’s long-standing interest in historic machinery also led to the design and manufacture of the M.A.D.E. Ornamental Turning Lathe and the Lindow Rose Engine.
Family-owned Columbus Marble Works has been designing and manufacturing memorials and architectural stonework in Columbus, Mississippi, since 1846. Now operated by the heirs of Thomas Arthur McGahey, the fifth generation of McGaheys is active in the business, which works from a more-than-130,000-square-foot plant combining computer-controlled machinery with hands-on stonecraft. Its custom work ships throughout the United States and to several other countries.
Columbus McKinnon Corporation is an industrial manufacturer organized around a family of brands and generations of expertise in intelligent motion solutions. Its major manufacturing and research units are ISO 9001:2015 certified, and it serves industries that need safer ways to move materials, including manufacturing and utilities.
Founded in 2014 by Eddie Curtis, Columbus Memorials is a family-owned division of E & L Cemetery Services built on his more than 40 years in the monument industry. The Columbus company serves Central Ohio families with custom cemetery memorials, managing projects from design through installation while also taking on larger civic work. Curtis’s background in plant management, equipment design and process improvement shapes the company’s in-house approach, including detailed granite etching.
A minority-owned small business, Columbus NanoWorks Inc. has been in business for more than 10 years, developing specialized nanomaterials for research and industrial customers. Based in Columbus, Ohio, it supports laboratories and organizations worldwide through customized materials, contract research and project-based solutions.
Since 1895, Columbus Washboard Co. has hand-assembled genuine washboards in the Appalachian town of Logan, Ohio, using equipment dating to the 1800s. The company moved from Grandview to Logan in 1999 and remains the only washboard manufacturer still operating in the United States, with local craftsmen making boards for laundry, display, and bluegrass music. Its factory also serves as a living piece of regional manufacturing history through guided tours.