Subsea Construction

Seattle Diving Company provides subsea commercial diving services worldwide.   We serve clients in the civil construction and engineering markets, including federal, state, municipal, and the private sector.

In addition to underwater construction, we work on other highly technical projects and tasks requiring customized underwater solutions. Our marine construction experience coupled with our expertise in both inland and offshore diving operations is what makes our clients return to Seattle Diving Company for their subsea projects.

Seattle Diving Company’s specialty is bringing together the best resources to handle challenging projects for our clients. We energetically take on our client’s projects with custom solutions, from design and engineering to implementation.

We meet or exceed government regulations and IMCA operating standards.

Diving operations

Subsea Construction Services

Vessel Husbandry Services

Specialty and HAZMAT-Certified Diving Services

Subsea Inspections, Installations, Maintenance, Repairs and Upgrades

SDC Maintains a 24-hour emergency response line to assist clients with after-hour emergencies
such as removing obstructions, damage mitigation and recovery.