Made in the USA
Made in the USA 
724.523.5567
Borosilicate Glass Manufacturer of Lenses, Reflectors, Refractors
IF YOU CAN DESIGN IT, WE CAN PRODUCE IT.

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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