The group was awarded a fuel contract in May from the Pentagon while it faced mounting legal costs over the disaster.

BBC: BP faces temporary ban from new US contracts

Oxygen is the fuel that muscles need to contract.

CNN: Claudication

"We also contract with local (fuel) suppliers to ensure regular deliveries if there are extended commercial power issues, as we did during Sandy to positive effect, " Pica said.

WSJ: Phone companies prepare for storm power outages

The company also announced last week that it received a U.S. Army Corps of Engineers contract for work on military fuel distribution systems and fuel-storage complexes.

FORBES

The company provides contract engineering services and test equipment for fuel cell developers.

FORBES: Fueling Speculation