

Serving Southern California with reliable water, sewer, and storm utility solutions.
Licensed • Insured • Bonded
Emergency Repair Service Available
Woolworth Construction LLC specializes in underground utility installation and repair across Southern California; including water, sewer and storm drain systems. Whether you need a new service line, a sewer lateral, a sump system, or emergency repair, we deliver code compliant solutions with precision and professionalism. What sets us apart is the time and guidance we give our customers: we help you understand your options, simplify the process, and make informed decisions every step of the way. Explore our service pages to learn more, or contact us for a free quote and project advice tailored to your needs.
Every trench, every pipe, every project.
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