A full-service mold maker and injection molder, providing parts to a diverse set of industries

A history of craftsmanship

Since 1952

A full-service mold-making and plastic injection molding company that provides parts to a diverse set of industries.

A History of Craftsmanship In Mold Building

Since 1952

We specialize in low volume, tight tolerance molding of engineering and commodity grade thermoplastic resins.

Where precision meets innovation, and craftsmanship is a tradition. At H&H Molds, we are more than just an injection molding and mold-making company—we are your trusted partners in transforming ideas into reality. With decades of expertise in providing high-quality, tight-tolerance molded parts, we are proud to lead the plastic injection molding industry. Our commitment is to deliver products that meet and exceed customer expectations, ensuring durability, reliability, and performance.

  • Engineering

  • Machining

  • Injection Molding

  • Quality

injection molding

Since 1952, as Pre-Met and eventually H&H Molds, we have been at the forefront of precision injection molding and mold making, serving industries across the spectrum. Over the years, we’ve built a reputation for delivering cost-effective solutions that never compromise quality. Our journey began with a focus on craftsmanship, and today, that same commitment drives our pursuit of innovation and excellence.

We specialize in low volume, tight tolerance molding of engineering and commodity grade thermoplastic resins.

Whether you need engineering-grade thermoplastic parts or commodity-grade components, our dedicated team ensures that every project is completed with meticulous attention to detail. This dedication has allowed us to evolve into one of the Pacific Northwest’s most trusted names in injection molding.

  • Engineering

  • Machining

  • Injection Molding

  • Quality

Over three generations we have evolved into one of the largest professional mold making and plastic injection molding companies in the Pacific Northwest.

Serving a wide array of industries

At H&H Molds, we take pride in delivering specialized plastic molding solutions across various industries, each with its unique challenges and requirements. In manufacturing, our precision-engineered components enhance efficiency in heavy machinery and tooling. We meet stringent regulatory standards for the life sciences sector, producing critical parts for testing, packaging, and medical delivery systems. Technology firms rely on us for prototyping and full-scale production, helping drive innovation. In the consumer goods space, we transform creative concepts into durable, high-quality products designed for everyday use. In agribusiness, our components support irrigation systems and farming equipment, ensuring reliability in even the most demanding agricultural environments. Whatever the industry, we deliver quality, precision, and performance tailored to our clients’ needs.

  • Manufacturing

  • Life Sciences

  • Technology

  • Consumer

  • Agribusiness

Your one-stop source for quality tooling and molded parts Made in the U.S.A. H&H Molds is a molds company you can trust.

Our highly trained staff of plastic molding experts, engineers, operators, and quality personnel ensures that we produce the highest quality parts.

ISO-9001
  • Customer focus + customer satisfaction
  • Leadership
  • Involvement of people
  • Process approach
  • Systematic approach to management

  • Continual improvement
  • Factual approach to decision-making

  • Mutually beneficial supplier relationship

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Whatever your needs are, our team can help you achieve success.