D2 Contracting installs and rehabilitates sanitary sewer systems for municipal, commercial, and industrial projects. Our services include mainline installation, lateral connections, manholes, and lift station support. We handle both new construction and existing system upgrades, ensuring proper flow, alignment, and watertight connections. With a focus on safety, compliance, and long-term performance, we deliver reliable sanitary infrastructure from start to finish.

D2 Contracting constructs and upgrades sanitary sewer lift stations to ensure efficient and reliable wastewater conveyance. Our services include excavation, wet well and valve vault installation, force main connections, and coordination with electrical and control systems. We work closely with engineers and municipalities to meet flow capacity, safety, and operational requirements, delivering dependable systems tailored to each project’s needs.

D2 Contracting supports the construction and expansion of wastewater treatment plants through precise site development, excavation, and underground utility installation. We handle process piping, structure foundations, equipment pads, and all associated civil scopes. Our team delivers high-quality work that meets stringent environmental, structural, and operational standards for long-term plant performance.

D2 Contracting provides full-service sanitary sewer construction, including mainline installation, laterals, manholes, and system tie-ins. We support new developments, municipal upgrades, and emergency repairs with safe, efficient, and code-compliant solutions. Our team ensures proper flow, alignment, and long-term reliability across all types of sanitary infrastructure.

D2 Contracting performs upgrades and repairs to existing sanitary sewer systems, addressing issues like aging infrastructure, inflow and infiltration, and capacity limitations. Our services include mainline replacements, manhole rehabilitation, point repairs, and lateral reconnections. We also provide rapid response for emergency failures to restore system functionality with minimal disruption.