Marathon Construction Corporation is a full-service marine and general engineering contractor specializing in marine and heavy civil construction throughout the Western United States. For over 50 years, Marathon has built its reputation on delivering innovative, cost-effective solutions for customers that result in a best-value, superior product. With a comprehensive safety program aiming for a goal of zero injuries on each project, Marathon has maintained an excellent safety record, extremely low injury rates, and an EMR well below industry average. The company is dedicated to setting the highest standards for quality and safety, and achieving a fair balance of responsibility, profitability, and citizenship.
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