Company: Koch Industries
Location: Midland, TX
Location: Flagstaff, AZ
Location: Scottsdale, AZ
Location: Phoenix, AZ
Location: Atlanta, GA
Location: Houston, TX
Location: Dallas, TX
Location: Burlington, NC
Company: Liberty Utilities Co.
Location: Joplin, MO
Company: Sargent & Lundy
Location: Chicago, IL
