Lebanon Missouri Chamber of Commerce Utilities go Results Found: 3 Button group with nested dropdown Summit Natural Gas Business Builder Summit Natural Gas 1201 Deadra Dr. Lebanon MO 65536 (800) 927-0787 Laclede Electric Cooperative Local Leader Laclede Electric Cooperative 1400 East Route 66 Lebanon MO 65536 (417) 532-3164 GFL Environmental, Inc Local Leader GFL Environmental, Inc 33924 Olathe Dr. Lebanon MO 65536 (417) 426-5001