News

Waterfront and coastal construction projects come with a unique set of challenges. Tides, weather, permits, and environmental rules all affect the outcome. To manage these factors well, it’s important to choose a marine construction partner with experience, skill, and the right project approach. Let’s explain what to look for when selecting a marine contractor—and how… [Read more]

Dredging plays a crucial role in maintaining and developing waterways, ports, harbors, and environmental habitats. From deepening navigation channels to restoring wetlands or managing stormwater, different dredging techniques suit different project demands. Among the most widely used methods are hydraulic, clamshell, and dragline dredging. Each approach offers unique advantages depending on site conditions, material type,… [Read more]

The San Dieguito Lagoon Phase II Restoration Project recently earned top honors, receiving the 2025 Project of the Year award from the American Public Works Association (APWA). We also received the Outstanding Sustainable Engineering Project recognition from the American Society of Civil Engineers (ASCE) San Diego Section. The Reasons It Establishes New Market Standards These… [Read more]

Figure 1-W19 Wetland Opening in June 2024 Not every construction project shapes the future of an entire ecosystem, but the San Dieguito Lagoon Restoration Project, Phase II, stands as a rare and inspiring example. Marathon Construction Corporation proudly celebrates recognition from the American Public Works Association (APWA) San Diego and Imperial Counties Chapter, and is… [Read more]

2-mile jaunt offers views of San Dieguito River Lagoon’s restored habitat