Henderson & Associates, PLLC
Marine Services and Rigging Engineering.
About the firm
Henderson & Associates, PLLC is a PE-led ocean engineering and naval architecture firm serving the U.S. Navy, Military Sealift Command, shipyards, and marine contractors. Its engineers provide underwater project support including cofferdam design, hull repair, non-destructive testing, and 3rd-party quality assurance, as well as rigging engineering above and below the waterline and structural finite element analysis.
- Firm type
- Marine Engineering · Naval Architecture
Credentials
NDT Level III
Capabilities
Marine Services
Service websiteTotal project management of structural work beneath the waterline, including rigging engineering and project oversight to meet applicable codes and standards.
- Rigging Engineering
Above and below-waterline rigging design for cranes, winches, and launch-and-recovery systems (LARS).
- 3D Scanning
Hull and structural surveys using tactile PE scanning, clear-water box photography, laser scanning, and SONAR.
Structural Analysis & Design
Service websiteFirst-principles structural analysis and finite element modeling using ANSYS, with PE-stamped mechanical drawings.
3rd Party QA/QC
Service websiteIndependent professional engineer quality assurance and control for marine and underwater projects, including NDT Level III inspection and WPS/NDE procedure development.
Underwater Engineering
Service websiteEngineering services for underwater structural refit projects, covering design, project management, and design criteria compliance for work beneath the waterline.
Industries
Marine · Defense
Projects
No projects listed yet.