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J.F. Brennan Company Makes Safety A Priority

Posted by Shelley Byrne on December 14, 2021

Safety starts with putting people first.

It’s not just about checklists, inspections, and meetings, said Steve Skau, vice president of safety and compliance for J.F. Brennan Company. It’s also about everyone on a job having the ability to give feedback and know it will be valued.

“Everything we do at Brennan starts with safety, no matter what scope of work we’re doing,” Skau said. 

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Brennan Opens a New Mid-South Location in Paducah, KY

Posted by Kimberly Walters on May 04, 2021

J.F. Brennan Company (Brennan) recently established a permanent presence in the Mid-South Region. Our company’s new Mid-South location is in Paducah, Kentucky, and will provide all Brennan services, including above and below-water construction and environmental remediation services.

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Brennan Proudly Establishes Joint Venture with Ahtna

Posted by Kimberly Walters on February 15, 2021

J.F. Brennan Company (Brennan) formally announces their Small Business Administration (SBA) 8(a) certified joint venture with Ahtna Marine & Construction Company, LLC (AMCC). Publicly titled the Ahtna – J.F. Brennan JV, the partnership establishes a mentor protégé relationship between Brennan and Alaska Native Corporation subsidiary AMCC.

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Brennan Welcomes Specialty Diving Services, Inc. to the Family

Posted by Kimberly Walters on December 21, 2020

LA CROSSE, Wis., December 21, 2020 ― J.F. Brennan Company (Brennan) officially announces the asset acquisition of New England-based Specialty Diving Services, Inc (SDS). The acquisition combines two established union companies that specialize in commercial diving and heavy marine construction.

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How We Installed a New Spillway Wall at a Private Hydropower Dam

Posted by Ian Radcliffe on November 16, 2020

102 years of lateral earth pressure and deterioration at Pisgah Dam caused its existing spillway wall to lean. Partnering with private dam owner Otter Tail Power Company, Brennan ensured their hydropower dam received necessary repairs. The project included concrete demolition and the replacement of the dam's north spillway wall over two years.

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Dive Inspection Leads to Underwater Dam Repairs in Colorado

Posted by Adam Thorson on March 04, 2020

Through multiple successful projects, J.F. Brennan Company (Brennan) developed a great partnering relationship with the Midwest group of Xcel Energy® (Xcel). From Federal Energy Regulatory Commission (FERC) dive inspections and innovative dam repair projects to the implementation of amphibious equipment and helicopters for transmission line installation, we are always looking at ways of incorporating Brennan’s “can-do” attitude into all client interactions. This year, we got the opportunity to work with Xcel’s Western group.

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Most-Searched Blog Topics of 2019

Posted by Kimberly Walters on January 07, 2020

Brennan blog posts were viewed 13,622 times in 2019. Reviewing our most-searched blog topics helps us construct a list of the marine industry's most critical topics and those most pertinent to our company. So, what were the most-searched topics?

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Commercial Diving: Should 4-Person Teams Become the New Norm?

Posted by Steve Pratt on September 19, 2019

Dive teams mobilize every day to complete a broad assortment of tasks utilizing 3‑person dive teams. Historically, this has been the standard not only within Brennan's practices but for most other inland diving organizations. The Association of Diving Contractors International (ADCI) gives guidance that requires, at a minimum, a 3‑person dive team. While this practice is sufficient in some circumstances; such as non-penetration inspections and wheel jobs (propeller repairs); with our growing scope of work it became apparent that a 4‑person dive crew—adding a standby diver—should be our internal minimum standard moving forward.

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Getting Work Done When Boats Don't Run: Under-Ice Dive Inspections and Construction

Posted by Kimberly Walters on April 08, 2019

Our team has withstood the most unpredictable winters in recent memory. As we finally head into warmer weather, we reflect on all we were able to accomplish under the ice this past season. The ice may have been thick - really thick - four to five feet thick. But that didn’t stop us from taking on the most demanding under-ice dive projects.

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Out of Sight, Out of Mind; The Importance of Underwater Inspections

Posted by Dillon Hogan on July 10, 2018

Lock and Dams, bridges, pipeline crossings, and barge terminals are all examples of water-based infrastructure. Ensuring that these structures maintain their integrity is essential to their continued operation, however water-based infrastructure presents an added challenge because a portion of the structure is underwater.

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