Water Depth and Navigational Compliance Support

The contract seeks a subcontractor to perform hydrographic surveying and continuous monitoring to ensure a minimum water depth of five feet is consistently maintained at the dock in Cascade Locks, Oregon, to guarantee navigational safety and uninterrupted operational access. The work is critical for supporting maritime activities and requires precise, ongoing data collection to verify depth compliance, with any deviations promptly addressed to prevent hazards or service interruptions. The effort is tied to Department of Defense operations under the agency designation W071 Endist Portland and falls under NAICS code 541370 for surveying and mapping services. The solicitation was posted on July 13, 2026, and responses are due by July 29, 2026, at 6:59 a.m. local time. The place of performance is specifically identified as Cascade Locks with ZIP code 97014, and the work must be executed in alignment with federal standards for waterway safety and operational readiness. This is a subcontracting opportunity with no set-aside designation, open to qualified providers capable of delivering real-time monitoring and accurate hydrographic analysis under demanding conditions.