ISO:13485 Certified Manufacturing in Maine

For over 20 years, Casco Bay Molding has set the standard for high-volume, American-made silicone, and thermoplastic injection molding.

Injection Molding, Precision Tooling, & Product Design Services—All Under One Roof

Casco Bay Molding is an award-winning product development and injection molding factory located in Sanford, Maine. Complete with an in-house tool shop, we offer decades of silicone and thermoplastic part design and production experience, focusing on medical device components.

Product Design

Have a medical or consumer product idea? Our design team will help you bring your product idea to life.

Injection Molding

We specialize in high-volume thermoplastic and silicone medical device and consumer product injection molding.

Precision Tooling

Our in-house machine shop diminishes tooling time and costs during design and production.

Our Factory in Sanford, Maine

Casco Bay Molding is located in Sanford, Maine. Our team includes product design, sales, manufacturing, mold-making, and quality control experts with decades of experience.

Menstrual Cup Production

Casco Bay Molding has manufactured over a million menstrual cups for B2B customers across the world. We are FDA-registered and inspected and ISO:9001 certified.

Interested in developing your own menstrual cup line? Want to private label one of our existing menstrual cup designs? Submit a quote and a member of our team will be in touch shortly.