J.F. Brennan Company provides high-quality inspection and construction services to several paper mills located throughout the Midwest. We specialize in hydropower generation structures, embankment stabilization, and pile driven structures. Our crews have expertise in concrete repairs, structural steel repairs, retaining wall construction, dam stabilization, and other common repair services typically required on water-based structures.
Brennan provides the following services to Pulp and Paper Mills
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Underwater Dam Inspections
- Underwater inspections can be accomplished using divers, sector scans, or our remotely operated vehicle. – Learn More
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Dam Construction and Repair
- Inspection, repair, and construction services on dams have been part of J.F Brennan Company’s core business segment of marine construction since its founding. Over the years, we have teamed with several government, utility, paper mill, and municipal entities to inspect, repair, and build water-based infrastructure. – Learn More
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Erosion Control and Scour Protection
- Brennan can provide several options that will result in robust, long-lasting erosion control and scour protection. – Learn More
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Retaining Walls and Pile Driven Structures
- Installing sheeting walls and seawalls has been one of our specialties for the past 75 years. We have experience installing several types of sheeting walls, reinforced concrete walls, and corresponding anchorages. – Learn More