Ensuring the continuous safety and efficiency of deep-draft commercial navigation in Northern California, Manson Construction Co. has secured a $12,909,775 firm-fixed-price contract. The award finances the fiscal 2026 maintenance dredging project for both the Oakland Inner and Outer Harbors.

Contract Details: At A Glance

District Context & Mission Impact

This essential navigation maintenance project falls directly under the jurisdiction of the U.S. Army Corps of Engineers San Francisco District. The San Francisco District plays an indispensable role in maintaining the deep-draft shipping channels of the San Francisco Bay, which serves as a major gateway for international trade. The Port of Oakland is one of the busiest container ports in the nation, and regular shoaling within the inner and outer channel channels presents a major threat to cargo ship transit. By clearing accumulated sediment and maintaining the federally authorized depths, the U.S. Army Corps of Engineers prevents vessel draft restrictions, protects regional maritime commerce, and ensures supply chain resilience.

Contractor Spotlight & Industry Context

Headquartered in Seattle, Washington, Manson Construction Co. is a premier marine construction contractor boasting an extensive national fleet of heavy-duty dredging vessels and specialized equipment. The federal procurement drew two competitive internet bids, highlighting the technical and capital-intensive nature of deep-draft harbor maintenance. Executing hydraulic or mechanical dredging operations in highly regulated environments like San Francisco Bay demands strict environmental compliance, precise positioning, and expert material handling. This award underscores the critical reliance of federal agencies on experienced commercial partners to sustain the marine infrastructure required for the nation’s economic powerhouse ports.