At J & J Marine Ltd, we're a leading provider of marine construction and towing services in Southern Ontario. With over 40 years of experience, we specialize in a range of services including tug and barge operations, floating crane services, ice breaking, and more. Our team of skilled craftsmen are dedicated to delivering high-quality results and innovative solutions for our clients. Whether you need help with a complex project or a simple towing job, we're here to assist you. With a commitment to quality, safety, and efficiency, we're continually finding the best new technology to stay ahead of the curve.