About
Since 1975, Chelsea Building Products has been designing and extruding PVC and composite profiles for the building products industry.
Originally founded in a Pittsburgh suburb, Chelsea Building Products was first known as the Poly-Tex Company. The founder, James Mauro Sr. read about a German company that manufactured windows out of vinyl and thought it may be a viable product in the United States. He purchased a vinyl extruder and began producing the window profiles himself.
After growing the business, Mr. Mauro sold the company to Chelsea Industries in 1980. Five years later, Chelsea Industries relocated the Poly-Tex Company to Oakmont into a bigger facility.
The Company then became known as Chelsea Building Products. After changing ownership several times over the years, Chelsea was acquired by aluplast in 2017. As a member of the aluplast group, Chelsea has a global footprint, strong financial backing and additional technical resources.
We have continued to expand our capabilities to offer window and door systems, rigid and cellular PVC products, composite reinforcements and Everlast® Advanced Composite Siding. While the Company has changed quite a bit over the years, our commitment to quality, customer service and providing new products and innovative solutions for our partners has remained constant.
Expansion
Over the years, Chelsea Building Products has focused on growth.
In 2018, Chelsea Building Products South opened in Greenville, TX. This additional location allowed us to provide products closer to our customers in the south and west. We plan to expand our footprint there to offer more comprehensive solutions for the region.
In 2023, Chelsea finalized the purchase of a large plot of land about 30 miles east of Pittsburgh, PA and will soon build a second extrusion facility. The addition of this facility will allow us to expand our capacity and continue with our growth strategy for the future.
Learn More About Our Solutions
Learn how we have met the challenges of a variety of our customers and provided custom solutions to meet their needs.
Partner with
Chelsea
We have partnered with many fabricators and distributors over the years and look forward to potentially partnering with you.