Precision Moldmaking for LSR & Micro Applications

Sheridan Mold & Engineering specializes in high-performance, flashless liquid silicone rubber (LSR) and micro mold construction—delivering turnkey solutions with unmatched precision.

Explore Capabilities

Founded in 1954

65+ Years of Experience

Flashless LSR Tooling

Trusted for Low-Waste LSR

Micro Molds

Down to .010" Core Pins

Full Turnkey Mold

Automation Systems

When Others Say
“No Quote,” We Step In.

We thrive where others hesitate—engineering high-tolerance, micro-featured silicone and rubber molds for complex parts and demanding applications. At Sheridan Mold, LSR moldmaking is our core business, with deep expertise in flashless, cold deck, and micro mold systems.

Our team works in early collaboration with OEMs and molders to streamline development, reduce design iterations, and accelerate time to market. By uniting tooling, molding, and part design from the start, we help enhance part performance and ensure long-term production success.

Medical LSR product produced by Sheridan

5-Axis CNC

Sinker EDM

Precision Lathes

TIG & Laser Welding

We’re here for you, always. Contact us today.

Sheridan Mold & Engineering Inc. is here for our customers, prospective clients, partners, and communities—whenever you need us. Simply complete our form, and we’ll take care of the rest. You can count on us.

Get In Touch