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Alliance Precision Plastics
About Us
Precision, Quality, and Service
Delivering Excellence in Custom Injection Molding and Manufacturing
Everything From Mold Design to Assembly–Under One Roof.
Integrated Solutions

Alliance Precision Plastics specializes in custom injection molding, mold design, mold building, and value-added contract assembly. With facilities located in Rochester, NY, and Spindale, NC, we operate over 242,500 square feet of space equipped with 83 injection molding machines. Our commitment to excellence has positioned us as a leader in the plastics industry, serving clients across North America and around the globe. As a value-add supplier, we are experts in engineering, tooling, material selection/formulation, molding, assembly, quality assurance, and supply chain management. Unlike other companies that may only offer some of these capabilities, Alliance provides them all, making the process more efficient, controlled, and cost-effective.

Shaping Manufacturing Excellence For Over 75 Years.
Our History

Founded in 1947 as a supplier of tooling and stamping dies, Alliance has transformed into a leading contract manufacturing partner to some of the most reputable global OEM’s.

Our Mission

We deliver a quality product on time a a fair price. 

Our Vission

Be a premier class company built upon caring and mutually beneficial relationships with and between the people that make up Alliance and our customers, suppliers and shareholders.

Our Values

Precision
We uphold the highest standards in manufacturing to ensure consistent and accurate results.
Quality
Every project we take on is backed by superior craftsmanship and rigorous quality control.
Service
We are committed to exceeding customer expectations with responsive and reliable service.
Innovation
We continuously invest in technology and expertise to push the boundaries of plastics manufacturing.
Our Leadership Team

“We pride ourselves on being small enough to truly care about our clients and their needs, while also being big enough to provide the resources and support necessary to make a significant impact.” - Joe Williams, Alliance Precision Plastics

At Alliance, our leadership team embodies a wealth of experience and unwavering dedication to advancing our mission. Committed to investing in the future, we continually adopt the latest technologies and machinery to enhance our operations and service delivery. Recognizing that our people are our most valuable asset, we prioritize their growth and development, fostering an environment where innovation thrives.

Our Sales & Service Team

Our team combines fresh perspectives with generations of knowledge and expertise. We emphasize team work, transparency and a service-oriented mindset, fostering trust in every relationship we build.

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Commitment to Customer Satisfaction & Success

Customer satisfaction is the foundation of our business. We take pride in delivering precision-engineered products with an unwavering commitment to quality and service. Whether it’s a high-volume production run or a specialized custom project, our team is dedicated to providing the best possible results. We measure our achievements by the long-term relationships we build and the trust we earn through exceptional performance. When precision, quality, and service count, you can count on Alliance to deliver.

We consistently deliver high-quality products that meet or exceed customer expectations.
We foster long-term relationships by understanding and responding to our customers’ unique needs.
We embrace innovation and process enhancements to provide the best solutions in the industry.