Kaso Plastics

KASO Plastics is a distinguished leader in the plastic injection molding industry, with a rich history that spans over 60 years. Based in the greater Northwest, we have built our reputation on a foundation of quality, innovation, and unwavering dedication to customer satisfaction. Our team of seasoned professionals, with over 30 years of experience in sales, product engineering, and production engineering, is committed to providing top-tier engineering, manufacturing, and project management expertise for a wide array of industries.

At KASO Plastics, we pride ourselves on nurturing your project from the early stages of new product development through parts production and assembly. Our rigorous quality control measures, attention to detail, and cutting-edge technology have earned us a sterling reputation for exceptional quality and technical prowess. As a stalwart in the Vancouver/Portland area's contract manufacturing scene, we invite you to experience our unrivaled service firsthand.

Our Services

_Engineering Services_

Our engineering services encompass a comprehensive range of plastic injection molding capabilities. Our experts' extensive knowledge in engineering and materials selection ensures that your project is in capable hands. Additionally, we offer early supplier involvement and metal-to-plastic conversion to optimize your product's design and functionality. Our in-house mold flow analysis and rapid prototyping & 3D printing services enable us to identify and address potential design flaws before mass production, ensuring a smooth and efficient manufacturing process.

_Injection Molding_

Our state-of-the-art injection molding facility is equipped to handle various processes, such as structural foam molding, insert/over molding, and gas assist molding. These techniques allow us to produce high-quality parts with intricate geometries, optimized material usage, and consistent dimensions. Our commitment to continuous improvement and modern manufacturing techniques ensures that we stay at the forefront of the industry, delivering top-notch products to our clients.

_Additional Services_

At KASO Plastics, we understand that the manufacturing process goes beyond merely producing parts. That's why we offer an extensive range of additional services, including decoration services, ultrasonic welding, and EMI and RFI shielding. These services enable us to provide a complete solution for your project, ensuring that the final product meets your exact specifications and requirements.

Markets We Serve

Our expertise and innovative approach have positioned us as a trusted partner for various industries, including:

• Automotive: Custom Trucking and Heavy Equipment Products
• Consumer: Plastics Design and Manufacturing
• Electrical: Overmolded cable assemblies & electrical connectors
• Medical: Medical device injection molding services
• Military: Precision plastic injection molding
• Sports Equipment: High strength plastic athletics products
• Windows/Doors: Injection molded window & door hardware products
• Agriculture: Molding services for Agricultural customers

At KASO Plastics, we are proud to have served the greater Northwest for over 60 years, providing unparalleled service and quality. Request a quote today to experience our dedication to excellence and innovation firsthand.