Hydrographic/Bathymetric Services
Full-service capabilities with advanced data solutions.
Colliers Engineering & Design’s hydrographic professionals have full hydrographic surveying capabilities and a proven track record having successfully completed numerous, multi-faceted marine mapping projects. Our team has over 20 years of experience using the latest technology and hydrographic surveying standards to provide superior services and products to our clients.
Our teams provide high-quality deliverables for a wide array of services for coastal and inland waterway projects throughout the United States. We work with a diverse clientele from the largest dredging contractor to local coastal engineering firms. Our experience has given us the flexibility to deploy a variety of vessels and technology to match the scale of any marine project including multiple survey vessels to remote USVs (unmanned survey vessels) to ensure every project is performed safely and efficiently.
Our Technologies
- Acoustic Doppler Current Profiler/Meter
- Gradiometer
- Magnetometer Towfish
- Mesotech Scanners
- Motion Reference Units
- Multi-beam Sonar
- RTK-GNSS
- Side Scan Sonar
- Single-beam Sonar
- Sound Velocity Probe
- Sub-bottom Profiler
Services
- 3D Underwater Mapping
- Bathymetric Surveys
- Beach/Shoreline Mapping
- Coastal Design Support Surveys
- Depth of Cover Surveys
- Dive Support
- Dredging Support Surveys
- Harbor/Dock Clearance Surveys
- Hazard Surveys
- Marine Construction Support
- Multi-beam Sonar Surveys
- Post-Storm Condition/Debris Mapping
- Recovery Support Surveys
- Submerged Utility Location Mapping
- Volume Surveys
Let's talk about your next project.
Our multidisciplinary approach to design, combined with a deep understanding of the industry and passion for innovation, has positioned us as leaders consistently delivering outstanding results in shaping the built environment.
Newsroom
Articles
The Hidden Challenges of Data Center Site Selection & What Developers Need to Know
The data center boom is creating new opportunities for land developers – but also new complexities. As demand surges, securing the right site isn’t just about land availability. Developers must navigate power
Blogs
Rolling Out the Red Carpet
Colliers Engineering & Design is thrilled to announce our inaugural participation in the 2025 Capital Region CANstruction competition, a unique event that combines creativity, engineering, and community service to combat hunger. This
Events
AZ Water Conference
Connect with our Water/Wastewater team at the upcoming 98th Annual AZ Water Conference from April 15-17 in Phoenix! From planning and design to construction