The Western Area Power Administration, Rocky Mountain Region has a requirement for a contractor to provide all the labor, materials, tools, equipment, transportation, and other resources necessary to complete this requirement. The work includes but is not limited to: Swap a Digger Derrick from old chassis to a new chassis. Prospective contractors must register in the System for Award Management (SAM) database at www.sam.gov. The solicitation will be issued as small business set-aside. Prospective contractors must be located within 350 miles of Casper, Wyoming as that is where the current vehicle is located; it will be driven by the government to contractor's facility for work to be complete. The applicable NAICS Code is 811310; Size Standard is $7.5 million. The solicitation will be issued electronically on or about September 8, 2015 at the following site: https://www.fbo.gov/