SGI has submitted a permit application to expand the existing Ione Quarry. Our pending application will allow for the Ione facility to maintain current operations well into the future, keeping jobs and economic investment in the community.
An employee at SGI’s Charmian Plant recently was accepted to the Pennsylvania Aggregates and…
An employee at SGI’s Charmian Plant in Blue Ridge Summit has graduated from the Pennsylvania…
Adding crushed volcanic rock to cropland could play a key role in removing carbon from the air. In…
SGI, a Standard Industries company and manufacturer of innovative roofing products, building…
Three SGI sites have been recognized with 2023 Bronze Community Relations Excellence awards from…
SGI’s Charmian Plant has existed as a mining operation to support the roofing industry for 100…
SGI’s Charmian Plant has existed as a mining operation to support the roofing industry for 100…
SGI, at the beginning of August, was awarded a new U.S. Patent to protect its intellectual property…
SGI recently was named to a list of the nation’s top 100 crushed stone producers based on tonnage…
SGI was awarded two new U.S. Patents in June that further evolve and protect its intellectual…
Several SGI employees celebrated milestone anniversaries with the company in April. Annapolis Plant
Two U.S. Patents were issued to SGI during the first quarter of 2023.