Founded in 2012 by Thomas Chen, the founder of Crystal Window & Door Systems, Crystal Pacific is the Riverside-based West Coast member of the Crystal family of manufacturing companies. Its 116,000-square-foot facility serves residential and commercial customers throughout Southern California and beyond, producing energy-efficient vinyl windows and doors with automated manufacturing for large-scale projects.
NAMI certification
NFRC certification
ENERGY STAR
Compliance program
California Title 24
Compliance program
Crystal Window & Door Systems, LtdFounded by the Chen family in Queens in 1990 with $100, Crystal Window & Door Systems manufactures custom windows and doors for residential and commercial projects. The family-run company now employs roughly 700 people across six plants, with a 215,000-square-foot headquarters and manufacturing facility in Queens and products distributed across more than 40 states. Its in-house, vertically integrated production includes a luxury Opus line fabricated with Belgian Reynaers Aluminum at the company’s Scranton, Pennsylvania facility.DALTON, PA
Earthwise WindowsFounded in 2004, Earthwise Windows is a national network of locally owned manufacturers making energy-efficient vinyl windows and patio doors for replacement, remodeling, new construction and commercial projects. Its regional facilities build products tailored to local climates rather than relying on a one-size-fits-all design, and the group has produced more than 10 million windows and doors. Earthwise was the first window manufacturer to earn Made in USA Certified status, with products also carrying ENERGY STAR and NFRC certifications.MIDDLETOWN, OH
Sprouse Windows & DoorsSprouse Windows & Doors has manufactured vinyl windows and sliding patio doors since 1972, building on West Virginia roots that include Sprouse Aluminum Products (founded in 1972) and Omega Window Systems (founded in 1985). From its New Martinsville, West Virginia facility, the company makes replacement and new-construction products for contractors, lumberyards, and distributors, with custom manufacturing and energy-efficient designs among its stated focuses.NEW MARTINSVILLE, WV
Ventana USAVentana USA manufactures custom windows and doors at its facility in Export, Pennsylvania, where it has made architectural vinyl window shapes since 1987. Its 170,000-plus-square-foot facility employs more than 120 people and produces made-to-order solutions for residential, commercial, and architectural projects. The company describes its work as combining American manufacturing with European engineering.EXPORT, PA