Is engine group a private company? Description: THE ENGINE GROUP LIMITED is a Private limited with Share Capital company based in 60 GREAT PORTLAND STREET, LONDON LONDON, United Kingdom, which employs 3 people. The company started trading on the British market since 2004-01-14.Where is the corporate office of engie located? Corporate Headquarters Address: 500 12th Street, Suite 300 Oakland, CA 94607 Phone: 844-678-3772 E-mail: [email protected] Commercial & Industrial Division Address: 136 Longwater Drive, Suite 103 Norwell, MA 02061 Phone: 781-982-2888How do i contact the customer support services for my motor? Please contact our Customer Support Services at 844-345-4BRP (4277). For fastest service, please have the serial number and model number of your motor available for the representative who answers your call.How do i contact honda customer service? For all other contact information, go to world.honda.com . Honda Engines Group 4900 Marconi Dr. Alpharetta, GA 30005-2519 Customer Relations (U.S. Only) Tel: 770-497-6400 Fax: 678-339-2519 Monday - Friday 8.30am to 6pm EST.