Catalyst Connection
Find manufacturersAdd your company
Catalyst Connection

Copyright 2026 Catalyst Connection

All rights reserved

Directory

  • All manufacturers
  • Maryland manufacturers
  • New York manufacturers
  • Ohio manufacturers
  • Pennsylvania manufacturers
  • West Virginia manufacturers

Company

  • About us
  • Blog
  • Contact us

Support

  • Terms of service
  • Privacy policy

Stay up to date

Get regional manufacturing news, events, and resources from Catalyst Connection.

Subscribe to the newsletter

Find manufacturers

Use company names, capabilities, certifications, NAICS codes, and location filters to narrow qualified suppliers faster.

Search

Search by company name, process, material, product, equipment, or capability.

Search results

Showing 2141-2160 of 9132 results

OH

20/20 Custom Molded Plastics, LLC logo

20/20 Custom Molded Plastics, LLC

HOLIDAY CITY, OH
501-1,000
View profile

20/20 Custom Molded Plastics is known for its structural foam expertise and a management team with more than a century of combined experience in plastics and molding. From its 323,000-square-foot operation, the company helps customers develop and produce custom plastic parts, with ISO 9001:2015 certification supporting its quality systems.

Custom Plastic Molded ProductsStructural Foam PartsPlastic Pallets+49 more
Custom Molded Products LLC logo

Custom Molded Products LLC

WILMINGTON, OH
View profile

Founded in 1999, Custom Molded Products LLC manufactures custom injection-molded products and has grown from three machines at its original Wilmington facility to a 140,000-square-foot facility operating 34 machines. The Wilmington company runs its molding operation 24 hours a day and describes its work as spanning prototype through production.

Custom Injection-Molded PartsPVC MoldingsInsert-Molded Parts+37 more
Custom Paper Tubes logo

Custom Paper Tubes

CLEVELAND, OH
View profile

Since 1964, Custom Paper Tubes has manufactured stock and custom paper tube packaging at its Valley View, Ohio facility, using recycled fiber and designs tailored to products ranging from food to industrial goods. The women-owned, WBENC-certified business is also FDA-registered as a medical device manufacturer and serves specialty customers such as promotional, medical, government and military markets. Its paper tubes use 100% recycled fiber, with up to 95% post-consumer content, and the company offers more than 37,000 customizable packaging options.

Custom Paper Tube PackagingStock Paper Tube PackagingCardboard Tubes+61 more
Custom Prefab Contractors, Inc logo

Custom Prefab Contractors, Inc

NORTH LIMA, OH
View profile

Founded in February 1996 to meet local builders’ demand for premanufactured wall panels, Custom Prefab Contractors, Inc. manufactures prefabricated wood framing components at its North Lima, Ohio facility. It expanded into roof-truss production in 2003 and now serves builders across the tri-state area, with trusses fabricated up to 95 feet long.

Wood Building ComponentsPrefabricated Wood Wall PanelsPre-Engineered Wood Roof Trusses+24 more
Custom Rubber Corporation logo

Custom Rubber Corporation

CLEVELAND, OH
51-200
View profile

Founded in 1956, Cleveland-based Custom Rubber Corporation makes custom molded rubber components, including parts bonded to metal or plastic, from design through delivery. The company has compression-molded rubber since its founding and is especially known for colored rubber work, supporting everything from early design and prototyping to production. Its service-focused process emphasizes rapid quoting and rush turnaround, backed by a reported 98% customer retention rate and U.S. manufacturing.

Custom Molded Rubber PartsMolded Rubber ComponentsMarine Rubber Products+86 more
Custom Tarpaulin Products, Inc logo

Custom Tarpaulin Products, Inc

YOUNGSTOWN, OH
11-50
View profile

Custom Tarpaulin Products, Inc. makes made-to-measure truck tarps, specialty covers and weather-protection products from its Boardman, Ohio operation. Its work ranges from custom tarp and awning fabrication to portable garages and repair service, including heat-sealed repairs made with a machine the company says it invented. The company also supplies cargo-control gear and an all-wheel-drive utility eBike, giving its practical, cover-focused business an unusual breadth.

Truck TarpsCustom TarpsSteel Tarps+56 more
Custom Truck One Source logo

Custom Truck One Source

CANTON, OH
1,001-5,000
View profile

Founded by the Ross siblings in 1996 after their family’s gas station and tow service, Custom Truck One Source has grown from 15 employees into a Kansas City-based specialty equipment company with more than 30 years in business. Its 125-acre headquarters combines manufacturing with service operations for the utility, rail, telecom and other infrastructure customers that keep North America moving.

Service TrucksMechanics TrucksCrane Service Trucks+66 more
Customformed Products Inc logo

Customformed Products Inc

MIAMISBURG, OH
11-50
View profile

Since 1972, Customformed Products has grown from Dayton Steel Rule Die into a trade-focused finishing company known for quick-turn work. Its in-house die shop and skilled press operators serve printers, graphic designers, and packaging companies when deadlines are tight.

Steel Rule DiesPocket FoldersFolding Cartons+25 more
Cut & Couple logo

Cut & Couple

DAYTON, OH
2-10
View profile

From its Ohio facility, Cut & Couple fabricates made-to-order industrial and hydraulic hose assemblies while also supplying bulk hose, fittings and related components. The Dayton team brings more than a century of combined field experience to application-specific designs, pressure testing and assembly certification, with warehouses positioned throughout the United States for bulk shipments. Cut & Couple is NAHAD accredited and offers an online build-your-own assembly tool for configuring custom hose solutions.

Industrial HosesHydraulic HosesHose Assemblies+67 more
Cut & Couple logo

Cut & Couple

DAYTON, OH
11-50
View profile

From its Ohio facility, Cut & Couple builds industrial and hydraulic hose assemblies in bulk or to a customer’s exact specifications. The Dayton team combines a small-company feel with more than a century of collective hose experience, supporting applications from drilling and construction to breweries and data centers. Cut & Couple is NAHAD accredited and offers assembly testing, certification, and QR-code tagging alongside custom fabrication.

Industrial Rubber HoseHydraulic HoseTeflon/PTFE Hose+68 more
Cutting Edge Countertops logo

Cutting Edge Countertops

PERRYSBURG, OH
View profile

Cutting Edge Countertops fabricates and installs countertops for residential and commercial projects from its manufacturing base in Perrysburg, Ohio. Established in 2006, the company expanded across Ohio, Indiana, and Michigan, consolidating manufacturing, warehousing, and distribution operations in Ohio. Its Perrysburg facility fabricates 50 to 60 projects each day, and the company holds accreditation through the Natural Stone Institute.

CountertopsGranite CountertopsQuartz Countertops+41 more
Cutting Edge Design LLC logo

Cutting Edge Design LLC

EAST LIVERPOOL, OH
View profile

Cutting Edge Design LLC is a U.S. manufacturer of customizable CNC-cut steel products and precision structural steel solutions. Its capabilities include CNC plasma cutting, fabrication, powder coating, and sandblasting, along with training, repair, technical support, and sales of Lincoln Electric cutting-system equipment, replacement parts, and consumables.

Customizable Steel SignsSteel SculpturesFire Pits+35 more
Cutting Edge Manufacturing logo

Cutting Edge Manufacturing

FREMONT, OH
11-50
View profile

Cutting Edge Manufacturing is a Fremont, Ohio manufacturer providing CNC machining, sheet metal fabrication, welding, powder coating, build-to-print manufacturing, contract manufacturing, and mechanical assembly. It makes precision components, fixtures, frames, enclosures, control panels, tooling, and complete mechanical builds from metal and plastic materials for food and beverage, general manufacturing, logistics, life sciences, automotive, construction, electronics, and automation customers.

Precision Machined ComponentsMechanical AssembliesMachine Frames+79 more
Cuyahoga Plastics logo

Cuyahoga Plastics

MENTOR, OH
2-10
View profile

Founded in 1960, Cuyahoga Plastics is a Northeast Ohio manufacturer that compounds thermoset materials and molds them into engineered parts for customers worldwide. Its two facilities combine material production with molding, an arrangement that includes a 52-press plant and lets the company carry projects from early ideas through tooling and final production.

Thermoset Molding CompoundsSilicone Molding CompoundBulk Molding Compound+26 more
Cuyahoga Precision Manufacturing logo

Cuyahoga Precision Manufacturing

STRONGSVILLE, OH
2-10
View profile

Cuyahoga Precision Manufacturing in Cleveland makes precision-machined parts, with sample production and bone screws among the work highlighted by the company. Its operation emphasizes experienced machining, modern equipment, high-quality output, and on-time delivery.

Precision PartsBone ScrewsSleeves+8 more
CWRU Motorsports logo

CWRU Motorsports

CLEVELAND, OH
11-50
View profile

CWRU Motorsports is a student-run Case Western Reserve University engineering team that designs, builds, tests, and races single-seat off-road vehicles for Baja SAE. Its current SR25 vehicle was developed over nine months and brings a new four-wheel-drive system, larger 23-inch tires, and custom components made in-house. The team combines hands-on vehicle engineering with project management and competition, earning first place overall performance at the 2023 Baja SAE Ohio event.

Single-Seat Off-Road VehiclesSR25 Baja VehicleCustom Vehicle Frames+39 more
Cyber Graphics, LLC logo

Cyber Graphics, LLC

INDEPENDENCE, OH
51-200
View profile

Cyber Graphics, LLC is a Memphis-headquartered packaging prepress partner that turns brand artwork into accurate, print-ready packaging across a range of production processes. Its in-house team combines print-focused creative work, packaging photography, realistic prototypes and production preparation, with particular know-how in flexographic and corrugated applications. With additional locations in Cleveland, Milwaukee, Nashville and Neenah, the company works with brand owners, printers and design agencies from concept through press.

Physical Packaging PrototypesPackaging GraphicsPackaging Dielines+37 more
Cyclops Technology Group logo

Cyclops Technology Group

WARREN, OH
View profile

Founded in Warren, Ohio, in 1999 by Rob Dietl, Cyclops Technology Group designs, manufactures and installs video-surveillance systems for properties and communities. Its signature Cyclops X360 is a patented all-in-one unit that delivers 360-degree coverage while simplifying installation and maintenance. The company’s systems are in use at places such as Warren intersections, Packard Park and the Neil Armstrong Center, where they support continuous monitoring and crime investigations.

Cyclops X360 Surveillance SystemCyclops X360 Mini Surveillance SolutionHD Surveillance Cameras+35 more
Cylform Automation Design Ltd logo

Cylform Automation Design Ltd

BOARDMAN, OH
2-10
View profile

Cylform Automation Design develops and produces custom forming equipment and turnkey automation for HVAC manufacturers working with thin-wall tubes, starting with flat sheet and processing the complete formed tube. Rather than offering a fixed catalog of machine models, the company draws on a large database of forming concepts to tailor workstations and fully automatic production lines to each customer’s needs. Its engineering and production work is supported by decades of manufacturing experience, while remanufacturing and field-service programs help extend the working life of existing HVAC equipment.

Forming EquipmentTurnkey Production EquipmentAutomatic Production Lines+47 more
Cylinders & Valves, Inc logo

Cylinders & Valves, Inc

STRONGSVILLE, OH
2-10
View profile

Since 1958, Gardner-family-owned Cylinders & Valves, Inc. has manufactured small-bore hydraulic cylinders and hydraulic valves from its Strongsville, Ohio, operation. The small Midwest manufacturer stands out for making its products fully serviceable and repairable, while also adapting standard cylinders to customer specifications. It supports that long-running product line with repair services and replacement parts for keeping worn equipment in service.

Pneumatic CylindersHydraulic CylindersCustom Cylinders+44 more
Loading map...
  • 1
  • ...More pages
  • 107
  • 108
  • 109
  • ...More pages
  • 457