At Brennan, safety is the foundation of every dive. Our divers are Association of Diving Contractors International (ADCI)–certified, fit-to-dive, and trained through the United Brotherhood of Carpenters (UBC). In addition to formal dive school certification, our teams receive advanced training in Brennan’s own dive tank, ensuring real-world readiness and unmatched performance in the field.

Our dive operations meet or exceed standards set by the U.S. Coast Guard (USCG), Occupational Safety and Health Administration (OSHA – federal and state), ADCI, International Marine Contractors Association (IMCA), and the U.S. Army Corps of Engineers (USACE) EM 385-1-1. Brennan is also prequalified with ISNetworld, Avetta, and Veriforce, reflecting our ongoing commitment to the highest levels of safety, compliance, and quality in every project.