
At SOSA Construction, we provide underground utility installation services that support safe, efficient, and code-compliant construction projects. Our experienced crews handle water, sewer, and storm utility installation with careful coordination to ensure systems are placed accurately and function as intended.
We understand that utility work is foundational to any successful project. That’s why we prioritize proper trenching, backfill, and coordination with engineers, inspectors, and adjacent scopes such as site work and drainage systems—keeping projects moving forward without costly delays or rework.
Whether you’re preparing a new development or upgrading existing infrastructure, our team will review your plans, site conditions, and schedule to deliver a clear, efficient utility installation strategy.

Our utility installation services are completed in compliance with local codes, engineering specifications, and safety standards. We coordinate closely with municipalities and inspection authorities while working alongside grading, drainage, and concrete scopes to keep projects moving efficiently.
Installation of underground water lines for commercial and residential projects, ensuring proper placement, pressure, and connectivity.
Sewer line installation and connection services designed to meet municipal requirements and support long-term system performance.
Installation of storm utility piping and structures to support drainage systems and effective runoff management.
Precision trenching and controlled backfill to protect utilities and maintain soil stability around installed infrastructure.
Coordination and execution of utility tie-ins to existing systems, ensuring seamless integration and proper function.
Collaboration with engineers, inspectors, and local authorities to ensure compliance and smooth project approvals.
Support for documentation and record-keeping to reflect final utility placement for future reference and project closeout.
Have questions or unsure where to begin? Our team of experienced professionals is here to guide you every step of the way. At SOSA Construction, we understand that every project is unique — and we're committed to offering honest insight, expert recommendations, and timely support. Whether you're in the early planning stages or ready to break ground, we’re just a message away.
Houston-based construction contractor specializing in demolition, concrete work, land clearing, grading, excavation, site utilities, and tree & junk removal.