A World-Class Precision Plastic Injection Molding Company
Modular Molding International delivers high-quality precision plastic injection molding solutions and CAD and SolidWorks expertise to clients nationwide.
WHO WE ARE
Quality Parts,
Long-Lasting Partnerships
Modular Molding International delivers high-quality precision plastic injection molding solutions and CAD and SolidWorks expertise to clients nationwide.
MMI specializes in designing and manufacturing plastic injection molds for diverse industries, ranging from automotive clients to manufacturers. Each customer we work with receives the same exceptional service and cost-effective solutions. Our team proudly designs and develops our molds in-house in the U.S. This, along with our deep CAD and SolidWorks expertise, enables us to bring your ideas to life swiftly, economically, and precisely.
We strive to provide defect-free, on-time deliveries that exceed your expectations. Whether you need custom molds or high-volume production, we are your reliable partner for all your plastic injection molding needs.

What We Do
High Standards, Superior Solutions
MMI provides comprehensive plastic injection molding solutions to organizations across the globe. Leveraging cutting-edge technology and over 30 years of industry expertise, we deliver optimal results to every customer, every time.
Our standards are as meticulous as our processes and components. We use a Production Part Approval Process (PPAP) to ensure consistent quality and reliability of all parts we produce for our automotive clients. This allows us to continuously deliver products that meet strict industry standards and compliance regulations.
From our in-house 3D product developments to our state-of-the-art machinery, MMI uses best-in-class tools, techniques, and technologies for every project we tackle. Our full-service molding capabilities allow us to deliver customized solutions that meet your precise needs. We also provide concierge support, ensuring you receive five-star care from conception to completion.
MMI’s service offerings include:

Design Services
Our in-house design team uses CAD and SolidWorks software to create highly detailed 3D models for custom plastic injection molds. Whether you need a completely new mold or modifications to an existing design, MMI works closely with you to ensure your specifications are accurately met. This collaborative approach guarantees that each part is optimized for functionality and manufacturability, reducing costs and time-to-market.

Building

Molding Capabilities
From development to production, we take pride in offering innovative, cost-effective solutions that raise the bar.


Better Plastic Parts
for Less. It’s That Simple.
Since our inception in 1991, MMI has proudly built a legacy of industry excellence. Quality and innovation are at the core of everything we do, from our patented technology to our five-star customer service. We provide superior results our customers need and deserve with defect-free products. Our team uses rigorous quality control measures and Production Part Approval Processes at every stage of the manufacturing process, from initial design to final production. This unwavering focus on precision ensures we maintain a proven track record of providing superior plastic parts and satisfying customers.
MMI is committed to delivering exceptional value without compromising quality. Our American manufacturing processes, complimented by our fully-owned overseas production facilities, ensure competitive pricing at every phase. Our clients receive the highest return on investment while benefiting from premium manufacturing standards. MMI’s advanced technologies, streamlined processes, and expert engineering allow us to optimize every aspect of production for maximum efficiency and cost savings.
Our U.S.-based production facilities offer fast, reliable shipping to any location, providing our customers with flexibility and a faster time-to-market. Unlike offshore suppliers, we reduce lead times, avoid international shipping complications, and ensure greater control over the quality and consistency of every product. This localized approach helps businesses reduce logistical challenges while benefiting from the security and reliability of domestic manufacturing.
At MMI, we believe in leaving things better than we found them. That’s why we use sustainable processes to help protect the planet. We embrace green manufacturing practices and advanced technology, like eDART software, to minimize waste and reduce energy consumption. By investing in advanced equipment and continually refining our processes, MMI ensures that our production methods are efficient and environmentally responsible. Our commitment to sustainability helps our clients meet their environmental goals and promises a happier, healthier tomorrow for future generations.
If you’re looking for a plastic injection molding partner who offers better products and is committed to American manufacturing, sustainability, and cost savings, you’ve come to the right place.
WHY US
MMI’s Mission
Our mission is to provide our customers with the highest-quality precision plastic injection molding solutions, delivered on time and defect-free, at the most competitive prices in the industry. We are committed to upholding the highest standards of precision and quality in every product we manufacture, ensuring that each component meets or exceeds your expectations.
MMI believes in a customer-first approach, where satisfaction is our top priority. Our dedication to excellence drives us to deliver cost-effective, reliable solutions without compromising performance or durability.
We value greener plastic production processes that contribute to a healthier planet. MMI promises to minimize our environmental impact through responsible manufacturing practices, waste reduction, and the use of recyclable materials.
By maintaining a strong focus on quality, customer satisfaction, and sustainability, MMI is determined to shape the future of precision plastic injection molding and contribute to a more sustainable future. Through excellence, integrity, and collaboration, we will continue to deliver products that empower our customers and elevate their industries.
Partner with Our Leading Plastic Injection Molding Company
Are you looking for better plastic injection molding solutions? Contact us today to request a quote. Whether your project is big or small, you’ll receive exceptional outcomes and five-star support.
Fill out the form below or call us at (727) 541-1333 for more information. We look forward to hearing from you!