Brennan Videos
From project highlights and educational explainers to company culture and client testimonials, Brennan videos help bring complex marine, environmental, and infrastructure work to life.
Brennan is a fourth-generation, family-owned marine construction company. We design and deliver solutions for complex maritime, environmental, and energy infrastructure challenges above, along, and below […]
Brennan team members from across the company share what they value most about working here, and the answers are remarkably consistent: great support, a welcoming […]
Brennan proudly supports Puget Sound Energy on a complex, multi-phase spillway stabilization project at Upper Baker Dam in Washington’s North Cascades. This work strengthens critical […]
Powdered activated carbon (PAC) is a leading amendment for sediment remediation and contaminated sediment capping. It helps immobilize pollutants and restore impacted waterways. In this […]
At Munger Landing in Duluth, Minnesota, Brennan led a large-scale environmental remediation project upstream from Lake Superior. The team removed historical contamination across more than […]
A structural failure at Demopolis Lock & Dam in Alabama stopped barge traffic on the Tennessee-Tombigbee Waterway. The U.S. Army Corps of Engineers (USACE), R&D […]
𝐁𝐫𝐞𝐧𝐧𝐚𝐧 𝐌𝐚𝐫𝐢𝐧𝐞 𝐢𝐬 𝐡𝐢𝐫𝐢𝐧𝐠 𝐃𝐞𝐜𝐤𝐡𝐚𝐧𝐝𝐬 to join our crew on the beautiful La Crosse, WI waterways THIS season! 🗓️ Hiring Event: Saturday, February 15 ⌚ […]
The Third Ward Milwaukee River Remediation Project is restoring the Milwaukee River. The project targets a former manufactured gas plant site along the river. A […]
The Port of Davisville in North Kingstown, Rhode Island, began as a Naval Air Station during World War II. Today, the Quonset Development Corporation (QDC) […]
Brennan restored the middle section of the Lake George Canal. The project protected aquatic organisms by separating them from contaminated sediment with a multi-layer sediment […]
A leading cruise line president committed to greener operations, making shore power essential for ports like Seattle’s Pier 66. Shore power allows cruise ships to […]
See how Brennan Environmental Services performs Powder Activated Carbon (PAC) cap placement as part of our environmental remediation process. PAC is used to help bind […]