Made in the USA
Made in the USA 
Borosilicate Glass Manufacturer of Lenses, Reflectors, Refractors

JSG Monthly Safety Topic for October: Bending/Lifting

by Administrator2. October 2018 09:52
Here at JSG, safety is FIRST and FOREMOST out on the production floor. Each month a different safety... [More]

Glass Used for Healing Purposes?

by Administrator4. April 2018 10:00
Yep! According to Glass Magazine... "In recent years, glass has emerged as a critical design elemen... [More]

Did You Know?

by Administrator28. March 2018 13:47
Jeannette, PA was termed the “Glass City” as once a flourishing city with 7 different gl... [More]

According to Glass Magazine, Women in Construction Week Helps Women Break Glass Ceilings, Build Careers

by Administrator16. March 2018 13:41
According to Glass Magazine, the National Association of Women in Construction recently marked Women... [More]

What's so cool about manufacturing? Well...lots!

by Administrator2. March 2018 09:18
Catalyst Connection out of Pittsburgh recently hosted an event at Heinz Field to cele... [More]

U.S. Manufacturing Expands at Close to Quickest Pace Since 2004

by Administrator6. February 2018 14:50
According to Bloomberg Markets, U.S. factories expanded more than forecast in January and near ... [More]

Jeannette Specialty Glass is a Woman-Owned Company

by Administrator6. February 2018 14:33
Jeannette Specialty Glass is a woman-owned business! In fact, JSG was awarded the Pittsburgh Busines... [More]

Did you know that Jeannette Specialty Glass has been producing glass for OVER 100 years?!

by Administrator6. February 2018 14:19
Yep! Jeannette Specialty Glass is celebrating 40+ years in business with existing ownership. JSG has... [More]

Home Construction and Remodeling is Reaching Record Highs

by JSG6. November 2013 11:48
As Americans are becoming more confident in the economy, the latest numbers show that home construct... [More]

Celebrating Our Community and Our Country

by JSG20. September 2013 11:36
When you’re an American manufacturer who’s truly proud of your industry, and grateful to... [More]

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