Marshall Electrical Contracting, Inc. Contractor (Electrical/AC/Heating/Plumbing)Electrical Marshall Electrical Contracting, Inc. 175 W Slater Marshall, MO 65340 (660) 886-8159 (660) 886-4008 (fax) About Map About Commercial and Industrial Electrical What's Nearby? Distance: 5 10 15 20 25 50 mi.