When insurance companies need an expert witness in high-stakes marine engine surveys, Miguel Oliveira is the name on the top of their list.

In his career spanning four decades, Oliveira, owner and an engineer at Mendol USA in Dania Beach, has been involved in all aspects of the marine industry. He has had the opportunity to service, rebuild, remanufacture and certify more than 3,600 engines, including MTU, Caterpillar, MAN and Mitsubishi.