Business Details
34 Years
experience
Underwater Vehicle Design & Engineering Solutions
Founded in 1992 by Dr. Sylvia Earle, DOER Marine has established itself as a leader in underwater vehicle design and marine technology innovation. Our expertise spans the development of submersibles, remotely operated vehicles (ROVs), and mission-critical marine equipment engineered to withstand extreme oceanic conditions. With over 30 years of experience, we have delivered more than 200 specialized vehicles and systems globally, prioritizing sustainability through circular manufacturing practices and recyclable materials. Our team of 25+ experts combines cutting-edge engineering with a commitment to advancing ocean research, infrastructure inspection, and environmental conservation. Recognized with awards such as the East Bay Innovation Award and MTR 100, we maintain partnerships with organizations like Deep Hope and Tiburon Subsea to push the boundaries of deep-sea exploration.Our services include bespoke design, machining, field operations consulting, and operator training, ensuring clients achieve precision and reliability in underwater missions. Headquartered in Alameda, California, we operate a dive shop focused on ocean education and sustainable diving practices. Our work supports critical industries, from scientific research to film production, while aligning with UN Sustainable Development Goals to protect marine ecosystems. By integrating innovation, safety, and environmental stewardship, DOER Marine remains dedicated to unlocking the ocean's potential for future generations.
Services
Submersible Design
ROV Manufacturing
Hydraulic Systems
Manipulator Arms
Mission Modules
Details
- Year established: 1992
Highlights and features
- We offer 30+ years of experience in underwater vehicle engineering.
- Our team has built 200+ submersibles and ROVs for global clients.
- We prioritize sustainability with circular manufacturing practices.
- Our engineers hold certifications for deep-sea vehicle safety standards.
- We provide end-to-end support from design to field operations training.
Associations and certifications
- ABS
- Marine Technology Society
What people say
Quality product
Perfect match
Effective cost
State-of-the-art technology
Seamless integration
Services
Submersible Design
DOER Marine engineers fully classified human-occupied submersibles for research and tourism applications. Our designs incorporate dual ABS classification, polar water safety validation, and modular upgrades for launch systems and equipment integration. Clients benefit from precision engineering that enables deep-sea exploration to 11,000-meter depths while maintaining sustainability through recyclable materials.
ROV Manufacturing
Our modular ROV systems range from compact inspection units to heavy-duty deep-sea platforms. Custom configurations support infrastructure assessments, scientific research, and environmental monitoring. The vehicles adapt to evolving technologies, ensuring long-term operational viability for clients in academic, commercial, and government sectors.
Hydraulic Compensators
DOER Marine's hydraulic compensators (1L and 4L capacities) provide precise fluid management for subsea and industrial applications. Engineered for durability, these systems maintain performance under extreme pressures while offering customizable options for specialized marine operations and industrial processes.
Manipulator Arms
The Sea Mantis 5 manipulator arms deliver precision and power for ROVs and submersibles. Featuring 360-degree rotation and interchangeable end-effectors, these tools enable complex underwater tasks including sampling, light construction, and equipment maintenance in demanding marine environments.
Mission Modules
Custom mission modules enhance underwater vehicle capabilities for environmental monitoring and scientific research. Designed for reliability, these modules support data collection, ecosystem studies, and deep-sea experimentation across global marine environments.
Questions
What types of submersibles does DOER Marine build?
We design fully classified human-occupied submersibles for research and tourism, ranging from one-person to ten-passenger systems with dual ABS certification.
Can DOER Marine customize ROVs for specific projects?
Yes, our modular ROV systems offer customizable configurations for infrastructure inspection, scientific research, and deep-sea exploration tailored to client requirements.
Does DOER Marine provide operator training?
We offer specialized training programs for submersible pilots and support staff covering operation, maintenance, and safety protocols for our vehicles.
How does DOER Marine incorporate sustainability?
We use circular manufacturing practices, recyclable materials, and energy-efficient processes while supporting ocean conservation initiatives through our dive shop.
What industries use DOER Marine's technology?
Our clients include academic institutions, film producers, government agencies, and commercial diving firms conducting deep-sea research and operations.
