Since 1919, Brennan has been a trusted leader in marine construction by assessing, installing, and repairing structures above, alongside, and below the waterline. Our experienced topside crews and ADCI-certified divers bring the skill, precision, and safety focus needed to complete every project on time and within budget. From multi-million-dollar capital developments to short-duration dive inspections, Brennan delivers the same level of professionalism and quality. With a strong bonding capacity, proven expertise, and over a century of experience, we provide reliable, high-performing marine construction solutions for clients across North America.
By partnering early in design-build and Construction Manager/General Contractor (CMGC) projects, we identify potential challenges and collaborate with all stakeholders on design and constructability.
- Reduces cost escalation
- Enhances project coordination
- Results in fewer delays
- Improves communication
- Lowers risk for all teammates
- Provides more accurate cost predictions
