Haysite Reinforced Plastics, LLC
At a glance
Employees100-499
In business since1954
HeadquartersErie, PA
SAM.gov UEIH8UFC2A56AN7
Haysite Reinforced Plastics formulates and processes thermoset composite materials, including laminated sheet, pultruded profiles, pultruded sheets, compounds, and custom compression-molded components. The company serves the transit, electrical insulation, corrosion resistance, platen insulation, structural, and medical and electronics industries.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Haysite Reinforced Plastics, LLC | Erie | PA | 100–499 | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.

