06/02/2026
We're proud to announce that United Plate Glass has earned certification through the North American Contractor Certification (NACC) Program for Architectural Glass and Metal Contractors!
This achievement reflects our commitment to quality, safety, accountability and continuous improvement. After a comprehensive review of our business practices, safety standards, quality management systems, and field operations, UPG became:
✅ The only NACC-certified glazing contractor based in Central Pennsylvania
✅ The first glazing contractor in Pennsylvania certified in all eight NACC operational categories
✅ One of just over 100 certified glazing contractors in the United States and Canada
Read more, here: https://upgpa.com/united-plate-glass-achieves-nacc-certification/
In the first photo, from left, is Sam Ferster, UPG Commercial Division Manager and Quality Manager, and Jeff Dalaba, NACC Assessor, at a job site in Williamsport, PA. As the Quality Manager, Ferster oversees UPG’s Quality Management System, a requirement for NACC Certification.
The additional photos showcase examples of projects undertaken in recent months and years that helped demonstrate UPG's capabilities across all eight NACC operational categories.