R.R. Cassidy

At R.R. Cassidy, we specialize in driven piling solutions that provide robust and reliable foundations for a variety of construction projects.

R.R. Cassidy, Inc.‘s pile driving capabilities range from wood, steel pipe, H-pile, large and small diameter base flanged casing and concrete piles. RRC employs the use of vibratory and hydraulic impact hammers. RRC has the capabilities to install piles in several types of terrain, ranging from rivers, landlocked lakes, mountains, and marshes.

At R.R. Cassidy, we specialize in providing robust foundation solutions for marine and amphibious environments.

Our expertise includes the installation of pile foundations, caissons, and buoyant foundations, designed to withstand the unique challenges posed by water, waves, and varying soil conditions. Whether constructing piers, bridges, or flood-resilient structures, our team is committed to delivering high-quality, reliable, and environmentally friendly foundation services. Trust us to ensure the stability and longevity of your projects, even in the most demanding environments.

At R.R. Cassidy, we excel in providing innovative specialty foundation and anchor solutions tailored to meet the unique needs of each project.

Our expertise includes the installation of micropiles, ground anchors, and underpinning systems, ensuring stability and support in even the most challenging soil conditions. Whether it’s for new construction, slope stabilization, or foundation upgrades, our team is committed to delivering high-quality, cost-effective, and reliable services. Trust us to lay the groundwork for your project’s success with precision and excellence.

At R.R. Cassidy, we specialize in the installation of drilled shafts, providing deep foundation solutions for a wide range of construction projects.

R.R. Cassidy, Inc. can install drilled shaft foundations in difficult geotechnical conditions whether it be rock drilling, use of slurry & temporary casing, or limited access equipment. We have installed shafts with diameters ranging from 1.5’ to 16’ and depths over 120’.

At R.R. Cassidy, we offer comprehensive relay testing and commissioning services to ensure the reliability and safety of your electrical protection systems.

Our skilled technicians use advanced testing equipment and software to verify the performance of protection relays, ensuring they operate correctly under fault conditions. Additionally, we specialize in substation maintenance and construction, providing end-to-end solutions from construction and installation to testing, repair, and emergency services. With our commitment to quality and safety, you can trust us to deliver efficient and reliable electrical infrastructure solutions tailored to your needs.