Haysite Reinforced Plastics, LLC
Doing business as Haysite Reinforced Plastics CO
At a glance
Employees100-499
In business since1954
HeadquartersErie, PA
SAM.gov UEIH8UFC2A56AN7
CAGE code7SUR7
Incorporated inDE
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
Supplier designations
For Profit Organization
Self-certified by the company in its SAM.gov registration
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.

