Dealers Electrical Supply Share: Electrical DistributionLighting Fixtures, Supplies Dealers Electrical Supply Visit Website Request Info 428 Schreiner St. Kerrville, TX 78028 (830) 896-0555 (830) 896-7137 (fax) Facebook About Map About Dealers electrical supply is a privately held, employee-owned company engaged in the distribution and wholesale of electrical supplies to the commercial, residential, and industrial construction Ind. What's Nearby? Distance: 5 10 15 20 25 50 mi.