any products - any design - any compliance - any industry
small - medium - high quantities

Ohio USA Contract Manufacturing

Plastic Injection, Manufacturing and Assembly Facility
We are a full-service plastics facility, capable of satisfying any specification and requirements of customers in various industries. We offer complete service, including computerized part development and design, mold-building, injection molding, and assembly. We have the talent and technology to create injection-molded parts that meet or exceed your exacting requirements for functionality and quality. And, we will do it economically and ON TIME! We are small enough to provide you with personal attention, yet large enough to handle major projects in a timely manner. Our excellent record of success speaks for itself, and we welcome your requests for quotes.


  • Production, short-run, and prototype molding
  • Mold sampling - Programmable robots
  • Automatic part diversion
  • 22-ton up to 210-ton press capacity
  • 1.4-oz up to 22-oz. shot capacity
  • Full toolroom back-up
  • Fully-documented CMM inspection

  • Assembly
  • Ultrasonic Welding
  • Special machining (tapping, drilling, reaming, etc.)

  • Computerized in-house part-development
  • State-of-the-art CAD/CAM design system directly linked tp mold-building utilizing CADKEY, MASTERCAM, and SOLIDWORKS
  • We welcome the opportunity to work with inventors and product designers to develop new products and bring them to market

  • Mold design
  • Building of plastic injection molds
  • Advanced technology in CNC and EDM equipment
  • CMM inspection and digitizing
  • All molds fully documented with written spec sheets, CAD files, and full set of blueprints.
  • 100,000 sq/ft of production/warehousing
  • (7) 50,000/lb silos for holding plastic resin
  • 8 loading docks
  • In-house Tool Shop
  • 50+ plastic injection molding machines
  • Plastic injection/extrusion stretch blow molding machines
  • Pad printing, Hot stamping, Silk screening, Heat transfer machines
  • 99.96% quality control rating
  • Fortune 500 Clients
  • Flight Simulators - Banking Machines
  • Environmental sampling equipment
  • Anti-lock brake systems - Fork lift control systems

Demonstrating an uncompromising commitment in offering superior products and excellent services in all stages of engineering and manufacturing to Fortune 500 Clients. Emphasis on R & D, Product Quality, Flexibility, Innovation in product design and manufacturing.

*50+ plastic injection and stretch molding machines
*Plastic extrusion blow molding machines
*Pad printing, Hot stamping, Silk screening, Heat transfer machines
*99.96% quality control rating
*Flight Simulators - Banking Machines - Environmental Samplig Equipment

Electronic Manufacturing Plant
Rockleigh Industries has manufactured printed circuit boards for a variety of industries and Fortune 500 companies.

Our quality control is second to none and we boast a 99.96% quality control rating. We utilize the most sophisticated placement, soldering and testing equipment in the industry including Automated inspection equipment, In-Circuit test equipment, and we also offer on site X-Ray of components.

100,000 sq/ft of production/warehousing  (7) 50,000/lb silos 8 loading docks and an In-house Tool Shop

Mechanical Parts Manufacturing Plant
Rockleigh Industries is a supplier of precision CNC and screw machine parts to several industries including aircraft, aerospace, weapons, printing machines, communications systems, and many more. We have won many customer awards over the years including the Stars 2000 honor. Although we produce to customer requirements, we have the ability to assist from the engineering phase through production and cost reduction.