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.
SGI’s Kremlin Plant has existed as a mining operation to support the roofing industry for 85 years…
Four SGI sites have been recognized by the National Stone, Sand & Gravel Association (NSSGA)…
A new U.S. Patent was awarded to SGI this summer to protect its intellectual property related to…
SGI President Justin P. Dunlap, at the end of August, marked 25 years at SGI – an anniversary that…
A branch of water near SGI’s Charmian Plant in Blue Ridge Summit will soon be more hospitable to…
SGI’s Charmian Plant was recently named the Manufacturer of the Year by the Manufacturer’s…
SGI, at the end of May, was awarded two U.S. patents that further expanded protections of its…
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.…
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…