CompanyLocationPhoneFax
R.E. Pedrotti Co., Inc.Fenton,MO 63026(636) 349-7100(636) 349-7120
Pyramid Electrical ContractorsFairview Heights,IL 62208-1323(618) 632-1180(618) 632-1128
Johnson Controls Fire ProtectiSt. Louis,MO 63146(314) 739-4014(314) 739-3755
Brown Electric, Inc.Goreville,IL 62939-0220(618) 995-2870(618) 995-2506
Comm SquadLebanon,IL 62254(618) 624-8340(618) 624-8380
O'Fallon Electric CompanyO'Fallon,IL 62269-0488(618) 632-3577(618) 632-8690
CTS Technology Solutions, Inc.Sparta,IL 62286-0278(618) 443-3068(618) 443-2299
G & W, Inc.Marion,IL 62959(618) 922-2685 
Guarantee Electrical ConstructGranite City,IL 62040(618) 452-6122(618) 452-6973
Clearwave CommunicationsHarrisburg,IL 62946(618) 294-8000