ThompsonGas, headquartered in Frederick, Maryland, announced the acquisition of certain bulk propane assets of Airgas USA LLC, located in Maryland, Southeastern Pennsylvania and West Virginia. “This acquisition is important to us as it strengthens our footprint around where this all began 75 years ago.” said Jeff Kerns, chief executive officer. “We are happy to gain talented employees that we can give the tools and guidance to continue to grow our service area. Our new teammates bring multiple years of experience and dedication to the communities in which they serve,” said Regional Vice President Derek Ashmore.