Projects
Explore our portfolio of innovative underground construction projects. From tunneling to infrastructure development, each project highlights our expertise and commitment to quality. Discover how Jay Dee Contractors delivers complex solutions that shape communities across North America.
Surface Water Supply Project – Segment B3
The Surface Supply Water Project in Houston, TX, is a large-scale infrastructure initiative featuring over 55 miles of new waterlines and two major pumping stations. Within this project, the Segment B3 section involves constructing 4.4...
Conveyance System Infrastructure Improvements
We led the rehabilitation and modification of 58 outfall structures across the City of Detroit, enhancing the city’s infrastructure to support efficient water management. The project included the installation of backwater gates to prevent water...
Baby Creek CSO Effluent Conduit Access
We managed the rehabilitation of an existing outfall, which included thorough cleaning, crack repairs, and grouting to restore structural integrity. The project also involved installing a new gate and regulator structure to reactivate the existing...
Rehabilitation of Joy Rd. and Brush/Bates Sewers
The Joy Rd. and Brush-Bates Sewers are both large-diameter combined sewers located in the City of Detroit. The Joy Rd. Sewer was constructed from 1920 to 1923 and consists of nearly 3.5 miles of sewer...
East West Trunk Sewer & South Conveyance
The East West Trunk & South Conveyance project consists of 1.5 miles of 14.5-ft stormwater tunnel and seven junction/access shafts designed to convey water from the central to the south detention basin. Part of the...
Engineering the Path Below
Our projects span across North America, showcasing our ability to tackle large, complex underground construction challenges. From coast to coast, we’re dedicated to building the unseen foundations of thriving communities. Explore the map to discover how Jay Dee’s work is shaping the infrastructure of cities everywhere.
Our Services
At Jay Dee, we reimagine infrastructure with cutting-edge technology, creativity, and sustainable solutions. Our expertise in tunneling and underground construction shapes the spaces we rely on every day. Discover how our services bring innovation to every project.
Come Work With Us
We’re looking for driven individuals ready to make a lasting impact on the world. At Jay Dee, we offer competitive salaries, comprehensive health benefits, and equity packages—all within a collaborative and innovative environment. Join a team that’s shaping the future of underground construction
Explore Careers
