Specialty Underwater Service

Specialty Underwater Services (SUS) is a leading provider of full-service commercial diving and marine contracting services. We specialize in a wide range of underwater marine construction projects, including bridges, dams, pipelines, intakes, outfalls, and inspection services. Our expertise extends to piers and wharfs, along with other essential public safety and local agency needs.

We are proud to work with a diverse clientele, ranging from general contractors and engineering firms to power companies and environmental firms, as well as federal entities and Departments of Transportation (DOTs). Our commitment to quality, safety, and reliability has earned us a strong reputation in the industry.

Our Geographic Reach

Operating from strategically located offices in Pittsburgh, Pennsylvania, and Baltimore, Maryland, allows us to provide prompt and efficient service throughout the Mid-Atlantic and Northeast regions. This geographic positioning enables us to quickly mobilize our experienced teams and resources to respond to a variety of projects and emergencies.

Our ability to adapt to diverse project demands, whether they are short-term contracts or long-term maintenance agreements, is a testament to our flexibility and commitment to customer satisfaction.

A Range of Services

SUS is known for its comprehensive range of commercial diving and heavy marine construction services. We are equipped to handle a wide variety of projects, including:

• Commercial Diving: Our certified divers are highly skilled in underwater anchor placement, grouting, bridge rehabilitation, repairs, structural restoration, weld repairs, scour protection, recoating and covering, gate valve repairs and replacements, and stabilization. We also conduct thorough inspections and cleaning of intakes and pipes, including those requiring deep dives utilizing our decompression chambers.
• Inspection Services: SUS experts offer detailed bottom condition surveys, underwater inspections of pipelines, power plants, water treatment facilities and wastewater treatment plants ensuring structural integrity and safety.
• Salvage and Recovery: In cases of marine accidents or emergencies, our team is capable of debris removal, salvage operations, and recovery of lost or damaged items.
• Heavy Lifting and Marine Construction: We utilize our crane barge and heavy lifting capabilities for a variety of projects, including bridge construction, dam repair and maintenance, and the placement of large marine structures.

Commitment to Safety

SUS is unwavering in its commitment to promoting a safe and healthy work environment for all employees and individuals affected by our operations. As a member of the Association of Diving Contractors International (ADCI), we strictly adhere to all ADCI guidelines, in addition to those outlined by OSHA, the U.S. Navy, the U.S. Coast Guard, and the U.S. Army Corps of Engineers. Our team has developed comprehensive in-house safety programs tailored to the specific demands of our work. These programs are rigorously monitored and enforced to ensure adherence to the highest safety standards on every project site.