Sonic Acct. & Mgmt. Office - Kergan Brothers, Inc. Back to Search Sonic Acct. & Mgmt. Office - Kergan Brothers, Inc. Categories Restaurant PO Box 80278 - A/P Office , Lafayette , LA , 70598-0278 1021 Camellia Blvd , Lafayette , LA , 70508-0278 (337) 988-5301 x221 (337) 988-5301 Send Email Contacts Primary Mr Ted Kergan Share × Print Email Facebook LinkedIn X Pinterest Powered By GrowthZone