Longitude 123, Inc
Longitude 123, Inc. (L123) is a design-build engineering and marine construction contractor that employs a unique, proven turnkey process to plan, engineer/design, permit and implement California offshore and inland marine energy infrastructure projects on a turnkey basis. We are experts in California offshore facilities design and construction and, in partnership with Padre Associates, Inc. (Padre), have an unparalleled understanding of the permit requirements and environmental issues involved in successfully navigating the challenging and constantly evolving California regulatory environment. L123 employs design-phase integration of technical design, means and methods, and California regulatory requirements to deliver projects efficiently and economically.
Our turn-key project delivery process includes:
- Subsea and Coastal Site Characterization and Surveying
- Planning and Studies
- Regulatory Review and Permit Strategy Development
- Structural & Civil Engineering
- Permit Application Preparation and Acquisition
- Project Management and Environmental Monitoring
- Submarine Power, Communication and Military Cables
- Offshore Energy Platforms and Support Structures
- Coastal and Inland Energy Facilities
- Subsea cables and HDD Landings
- Subsea Pipelines
- Hydroelectric
- Ocean Intake Outfalls