Longlakemarina is perceived as one of Grand Bay Marine's biggest rivals. Longlakemarina was founded in null, and its headquarters is in Interlochen, Michigan. Longlakemarina competes in the Apparel Retail field. Longlakemarina has 287 more employees than Grand Bay Marine.
Orion Marine Group is one of Grand Bay Marine's top rivals. Orion Marine Group is a Private company that was founded in null in Lake Orion, Michigan. Orion Marine Group operates in the Marine industry. Compared to Grand Bay Marine, Orion Marine Group has 16 more employees.