This is a $3,357,897.00 firm fixed-price delivery order contract awarded by the U.S. Air Force's Air Mobility Command to Stronghold Engineering Inc., a minority-owned, woman-owned, and Asian-Pacific American-owned small business based in California. The contract is for the replacement of 5kV power lines at Travis Air Force Base in Fairfield, California. This contract is part of the American Recovery and Reinvestment Act (ARRA) and does not have a set-aside designation. Stronghold Engineering Inc. has previously performed work for other federal agencies, including the Departments of the Interior, Army, Veterans Affairs, and Navy. This contract is a task order under a larger indefinite-delivery/indefinite-quantity (IDIQ) contract the company holds with the Naval Facilities Engineering Command to provide design-build and design-bid-build services for infrastructure projects at Navy installations in Hawaii, with a total estimated value of $990 million.