Our Services

Jen-Jay, Inc. is a Washington based commercial diving and underwater biological consulting company.  We offer a wide array of marine related services that will help get your project off the drawing board and into reality

Diving & Marine Services

  As a commercial diving company, Jen-Jay has assisted in:
  • Power and telecommunications cable lays and inspections
  • Water, desalination and sewer line installations and repairs
  • Dock, pier, float and mooring inspections and repair
  • Underwater cutting
  • Video and still photographic inspections and surveys

Jen-Jay Diving carries $1,000,000.00/occurrence ($2,000,000.00 aggregate) liability insurance.

Consulting Services

  As a biological consulting firm, Jen-Jay conducts:
  • Underwater and inter-tidal biological surveys
  • dGPS mapping
  • Macroalgae and eelgrass habitat reporting
  • Geoduck surveys
  • Forage fish beach assessments
  • Biological evaluations or biological assessments (BE/BA) that are in compliance with governmental agency requirements.
  • AutoCAD drafting

Support Vessel

Jen-Jay’s base is in San Juan County, but with our high-speed research vessel can offer services throughout Puget Sound and beyond.  Jen-Jay Diving can provide a skippered research platform for consulting companies’ divers and scientists to work from as well as provide diving and other research services to accomplish various aspects of the project as required by the customer.
Find out how we can help you tackle your project
Full Name
Located in the beautiful San Juan Islands of Washington, Jen-Jay Inc. provides underwater, diving and biological consulting services to clients across the United States and beyond.