Top 100 Injection Molding Companies in USA

Injection molding is a widely used manufacturing process for producing plastic parts and components. It has grown to become one of the most popular and cost-effective methods, providing businesses with high precision and consistency in their products. The United States is home to some of the world’s largest injection molding companies, which have taken advantage of its advanced machinery and capability for large-scale production.

Many of these firms have earned a global reputation for their quality and innovation in the industry, making them leaders. With such an array of top-notch companies competing for business in the US, it’s no wonder why the nation is considered among the leading nations when it comes to injection molding production.

Here is our list of the top 100 injection molding companies in USA.

List of Top 100 Injection Molding Companies in USA

1. Four Process Ltd.

Company Background and Advantage:

Four Process Ltd. is a family-owned injection molding company with more than 45 years of experience. They have built a strong reputation for quality products and reliable service. As a woman-owned business, they operate with integrity, professionalism, and respect.

Their team brings deep industry knowledge and a problem-solving mindset to every project. This allows them to find cost-effective solutions, even for complex designs. They work closely with customers to meet unique needs by:

Reducing lead times when possible
Exploring alternative materials
Providing expert guidance throughout the process

Four Process Ltd. is committed to delivering practical, efficient, and tailored solutions for every customer.

Website: https://fourprocessltd.com/

2. LTM Plastics

Type of Business: Plastic parts manufacturer.
Location: 1100 W 45th Avenue Denver, USA
Year Established: 1977
Key Products & Service: Plastic injection molding, tooling transfer, mold maintenance, over and insert molding, part design, and engineering support

Company Background and Advantage:

For over 40 years, this Denver-based company has specialized in custom plastic injection molding. Their facility uses advanced technology to improve production efficiency and reduce lead times.

Customer service and quality control are top priorities. Every product is carefully inspected to meet high standards. Their experienced team works closely with you to develop solutions that fit your specific needs.

To stay current with industry trends, they invest in research and development. This helps them refine their processes and offer better solutions. Their commitment to innovation includes:

Using the latest molding technology
Improving production efficiency
Exploring new materials and techniques

With a focus on quality and innovation, they provide reliable plastic injection molding services tailored to your needs.

Website: https://www.ltmplastics.com/