Find Trenchless Contractors

Subterranean Solutions, LLC is a Veteran Owned Small Business that provides field survey services from topside traverses, site development/layout, shaft verticality as-builts, tunnel as-builts and set ups of TBM’s and roadheaders and their respective guidance systems. Specializing in underground surveying, we offer verification/densification of surface project control, vertical control drops, establishing tunnel control, extensions including gyro-azimuth determinations and independent verificati

T. Gray Utility & Rehab Co., Inc Capability Statement Municipal Infrastructure Maintenance Services NAICS: 2 37110 – Water and Sewer Line and Related Structures Construction Our Mission To provide Texas and the Gulf South-based cities, owners and construction contractors with municipal infrastructure maintenance services at competitive rates and outstanding customer service. Who are we? T. Gray Utility & Rehab Co. was founded in 2006. We are experienced

For over 20 years, Super Sucker has been Ontario's leading provider in vacuum excavation and support services. We are focused on safety and deliver complete solutions with the most technologically advanced and diverse fleet of vacuum excavation trucks, coring units, slingers, and concrete trucks. This fleet and our highly trained crews allow us to provide cost-saving options to both small and large projects throughout the province.

Stantec has delivered more than 650 miles of tunnels, 300 shafts, and many large diameter caverns for water, combined sewer, stormwater, hydroelectric, pumped storage, transportation, and underground space projects. Our expertise covers all technologies currently used, including TBM and conventional tunneling, SEM, pipe jacking, microtunneling, and rehabilitation techniques. Our expertise extends to design and construction management of large caverns for pump stations, powerhouses, surge facilit

Stiver Engineering was founded to contribute to the tremendous growth across the state of Texas and to meet the growing needs of the state's contractors, industries and municipalities. For over 40 years, we have collaborated & consulted on the design and construction of a wide range of commercial, industrial, and technical facilities, making us one of the most experienced and responsive structural and civil engineering firms in Houston. Today, Stiver Engineering provides engineering services to

Specialized in the design and analysis of dynamically responsive fixed and floating structures in the marine environment. Clients have included most major oil companies, drilling contractors, engineering companies, banks and investment companies, the US Navy, the US Coast Guard, the US Air Force, defense contractors, insurance companies and warranty surveyors, lawyers and manufacturers. Expert in dynamic analysis of liftboats, jack-ups and other dynamically responsive vessels. Expert in applicat

Based in New York, Starr Industries LLC is the leading provider in scaffolding solutions, hoist, sidewalk shed, shoring, custom platform, enclosure, and more. Our company offers a wide variety of services and has vast experience operating in many industries. Our dedicated workforce is also comprised of highly trained scaffolders who specialize in installation, modification, fabrication, and design services. You can count on our proficiency in delivering quality solutions that meet the highest sa

Columbus, Ohio based Split Reef is a modern, results-driven digital organization always ready to support clients in their search for digital supremacy. Split Reef assumes full ownership of most client’s digital needs, thereby allowing them to focus on core business processes. We are dedicated to strategically partnering with businesses to ascertain new heights in digital world. Split Reef is a fully integrated digital marketing agency in Columbus, Ohio offering services from innovative design to

SIPP AMERICAS LLC, based in Texas, is dedicated to delivering cost-effective, top-tier pipeline renovation solutions to the markets in the United States and Mexico. Our objective is to provide pipeline owners with premier applicators utilizing advanced equipment and tools designed to enhance the performance of America's water pipes. These applicators create high-quality pipe liners that improve pipeline efficiency and extend asset lifespan more cost-effectively and quickly than open-cut replacem

We are applicators for: Quadex Cementitious Products Quadex GeoKrete Liners SprayRoq Urethane Liners

Slingco manufactures wire mesh and metal products to make installing cable underground and overhead easier and safer. From cable pulling grips and swivels to hydraulic and manual crimpers, dirt tarps and anchor drive system, Slingco products are design with the contractor in mind.

Specialized Pipe Technologies (SPT) was founded in 1994 as the first underground video pipe inspection specialists in Florida. Today, SPT has grown to 6 locations across North America and specializes in no-dig pipe lining solutions for sewer/drain and water pipe infrastructure. SPT offers the most advanced pipe inspection, cleaning, and pipe lining technologies in the industry. With 25 years of experience inspecting, cleaning and restoring pressurized and non-pressurized pipe systems, SPT is the