Marathon Construction Corporation is a distinguished marine and general engineering contractor based in the Western United States. With over 50 years of experience, the company has established itself as a leader in marine and heavy civil construction by delivering innovative and cost-effective solutions on a design-bid-build and turnkey design-build basis. Marathon's versatile capabilities include constructing piers, wharves, and marinas, as well as undertaking bridge construction, environmental restoration, and landfill closure projects.
The company prides itself on its talented team of civil engineers, project managers, and field engineers, who provide clients with the technical assistance and problem-solving skills required to execute successful projects on time and within budget. Maintaining a commitment to high standards of quality and safety, Marathon Construction has developed a robust safety culture, ensuring a work environment that prioritizes the well-being of its employees. The company's efforts have resulted in distinguished safety records and numerous awards, signaling its dedication to creating a safe workplace.
As a family-owned and operated business, Marathon Construction emphasizes building long-lasting relationships with its clients through outstanding service and quality control. This dedication to customer satisfaction, combined with their extensive expertise, positions Marathon Construction Corporation as the builder of choice for a variety of public and private sector clients, including the US Army Corps of Engineers, Caltrans, and the City of San Diego. With a bonding capacity of $250 million and a portfolio of over 450 completed construction projects, Marathon continues to shape the infrastructure of the Western U.S. while upholding its core values of responsibility and citizenship.
