Sperra
San Pedro, United States
Verified supplier · Last verified 23 May 2026
Sperra is an infrastructure technology company specializing in 3D concrete printing (3DCP) for marine and renewable energy applications. Founded in 2017 by Jason Cotrell, the company designs and manufactures digitally optimized structural systems for floating solar, offshore wind, and subsea energy storage projects. With facilities in Los Angeles, New York, and Aqaba Jordan, Sperra uses patented automation and local materials to reduce costs and environmental impact compared to traditional precast concrete and steel solutions.
What makes them different
Proprietary 3D concrete printing technology for large-scale marine infrastructure; patented gravity anchor design optimized for site-specific conditions; only provider offering localized manufacturing of offshore energy foundations using additive manufacturing; pioneered 3D-printed subsea energy storage and coral reef restoration structures
Industries served
- Renewable Energy - Offshore Wind
- Floating Solar
- Subsea Energy Storage
- Marine Infrastructure
- Coastal Resilience
- Coral Reef Restoration
Capacity
Multiple 3D concrete printing facilities: Los Angeles (Port of Los Angeles), Rochester NY, and Aqaba Jordan; machines supplied by Vertico (Dutch 3D printing company); capable of full-scale production for marine infrastructure components
Technologies
- SAF
Materials
- Concrete
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