The Throop Company was hired to backfill a tunnel using cellular concrete for the Loudoun Water Treatment Plant in Leesberg, Virginia. The challenge for the Water Treatment Plant was that they couldn't find anyone with... Read More

The U.S. Navy was the client and the Throop Company worked as a sub-contractor for Dynamic Construction Services in February, 2013, to close underground storage tank and pipeline at the Naval Air Station, North Island, in... Read More

Flowable fill cellular concrete was utilized in existing abandoned sewers on this particular project in the Lake Tahoe, California, area. Throop Company was part of a two-day project forcing flowable fill concrete into the... Read More

Retaining Wall Cellular Concrete Fill Makes Railroad Grade Separations Faster, Easier, Cost-Effective By Betsey Flood Connecting more than 3 million people in 19 cities between San Francisco and San Jose, the Caltrain... Read More

The George L. Throop Company placed cellular concrete at the LaGuardia Airport in Queens, NY, (LGA) for the $4 billion project to rebuild it into a unified airport with new terminals, better transportation access with a... Read More