Welcome to Crestwood Industries. We know that bringing a new product to life takes a lot of hard work and a team you can trust. As a leading Custom Plastic Manufacturer in Illinois, we partner closely with companies that want to make a positive change in the world. We focus on turning your great ideas into reality through high-quality engineered plastic products and components.
Our Services
At Crestwood Industries, our goal is to be the most respected name in the Midwest for manufacturing solutions. We offer a variety of services tailored to fit your specific needs.
Custom Injection Molding
Finding reliable Custom Injection Molding in Illinois does not have to be difficult. We work with you from concept to completion, ensuring every part meets your exact specifications with fast turnaround times.
Precision Molding and Tool Transfer
We value precision and reliability. If you need tight tolerances for complex parts or a seamless tool transfer from another facility, our team is ready to help. Every part is manufactured with care right here in the USA.
About Crestwood Industries
We proudly serve manufacturers and brands across the Midwest, including Lake County, Cook County, McHenry County, and DuPage County. Our team believes in honest communication and consistent quality. When you work with us, you get real results backed by real experiences from our satisfied partners.
FDA Medical Device Capabilities
Creating components for the medical field requires the highest level of care. Our Custom Plastic Injection Molding processes are specifically designed to handle the strict requirements and tight tolerances needed for FDA medical devices. We take pride in delivering components that you can rely on when it matters most.
Got an Idea? Let's Bring It to Life
Every great product starts as a simple idea. If you have a concept ready to go, we want to hear about it. We partner closely with your team to deliver consistent quality, responsive communication, and on-time delivery for every single project.
Explore Our Articles
Want to learn more about the manufacturing process? We regularly share trending topics and expert insights on our blog. You can read up on everything from the basics of how injection molding works to exciting new partnerships that offer customer savings.
Get Your Custom Quote Instantly
Ready to take the next step? We make the quoting process simple by offering speed, precision, and transparency. As one of the top Plastic Injection Molding Companies Illinois has to offer, we are excited to collaborate with you. Reach out today to get your custom quote in just one click and let us help you drive positive change.