Precision Through the Decades

Zehrco-Giancola Composites Inc. is built on one idea: make complex molded components predictable.
From our roots in Northeast Ohio, we’ve grown by investing in engineering, manufacturing discipline, and the material expertise to support
thermosets and thermoplastics across demanding industrial programs.

Today, customers partner with us for custom molding, material support, and production execution—when performance, repeatability, and long service life matter.

We operate with a simple rule: quality is designed, processed, and verified.
That means we focus on controls that matter—material selection, tooling strategy, process windows, and inspection discipline.

• Material-first thinking: choose the right thermoset or thermoplastic for the environment and loads.
• Process discipline: documented parameters that protect repeatability from run to run.
• Engineering partnership: practical input that improves manufacturability and reduces risk.
• Continuous improvement: small refinements that create large gains over time.

See how we validate performance: Research & Testing