Mainstream Diving Division
Emergency Response: 888-233-5338


Best-in-Class Safety Culture

At Mainstream Commercial Divers, Inc., safety is more than just a program, it is a part of our culture. Our Health and Safety program is comprised of three main components: policy and procedure, field safety, and employee development. Each of these components plays a critical role in the overall health and safety of Mainstream employees and the success of the Mainstream health and safety program. Quality is the theme as we evolve into a best-in-class safety organization. It is our fundamental belief that our focus on quality supports our goals of safety, client satisfaction, and growth. 

Our Safety Team is actively involved in day-to-day operations within our organization, visiting job sites, mentoring employees, managing our Good-Catch program, and implementing continuous improvement initiatives to help improve the level of service we provide our clients. 

Association of Diving Contractors International

Mainstream Commercial Divers, Inc. is a General Member of the Association of Diving Contractors, International (ADCI). The ADCI’s goals are to promote safety, education, and communication within the diving industry. In addition to certifying commercial divers, the ADCI publishes the most comprehensive set of safety standards for commercial diving operations, the International Consensus Standards for Commercial Diving and Underwater Operations. The ADCI diver certification program and the ADCI Consensus Standards are recognized by the U.S. Coast Guard and OSHA. Mainstream meets or exceeds all OSHA, USCG, and the ADCI Consensus Standard requirements. We utilize only commercially certified divers (not recreationally trained SCUBA divers) and all required equipment and personnel certifications, training, and testing are kept current including dive physicals, CPR and First Aid, O2 Administration for diving accident training.


In addition to the training our divers receive at an Association of Commercial Diving Educators (ACDE) accredited commercial diving school, we have our own in-house training program that fosters their continued knowledge of unique situations they will encounter in the inland diving environment.

Mainstream's extensive in-house training program includes:

  • Rigging
  • First Aid/CPR and O2 Administration
  • Safe Working Procedures
  • Underwater Cutting and Welding Training
  • Contaminated Diving Procedures
  • Underwater Construction Techniques
  • Underwater Coatings Application
  • Inspection Techniques
  • Underwater Video Inspection Methods
  • Documentation of Findings

Mainstream's Procedures, Hazard Identification/Job Safety Analysis, and Safe Work Practices

Mainstream produces the following submittals/documents to ensure every job proceeds safely:

  • Dive Plan
  • Job Hazard Analysis
  • Daily Dive Log Forms
  • Mainstream Commercial Divers, Inc. Safe Practices Manual
  • Local Emergency Plan
  • Pre-Dive Briefing (Tailgate Safety Meeting)
  • Equipment Maintenance Records
  • Diver Certifications, Physicals, etc.