Sewer Tie-Ins & Underground
in Greenville, CA.
Sewer laterals, utility trenching, water lines, and storm drainage. Permit-pulled and inspection-ready. Serving Greenville and Plumas County since 1999.

Sewer Tie-Ins & Underground in Greenville.
BC Brown General Engineering provides expert sewer tie-ins & underground services for Greenville, CA property owners. Whether you need work done on a residential lot, agricultural property, or commercial site, we bring the right equipment and a 25-year track record to every job.
Northern Plumas County. BC Brown handles foothill driveway and septic work in Greenville.
What we handle in Greenville:
- Sewer lateral installation
- Utility & water line trenching
- Storm drainage systems
- Sub-base & bedding prep
- City & county tie-ins
- Underground utilities
Sewer Tie-Ins & Underground done right in Greenville
When Greenville property owners need sewer work done right, BC Brown General Engineering is the local call. Greenville is an Indian Valley mountain town rebuilding after the 2021 Dixie Fire, with new pads and septic systems going in across the community. We have worked this ground since 1999 and know what it takes.
Most of Greenville is beyond a sewer main, so the underground work is private, laterals, tank lines, and drainage. Where a connection does exist, we trench, set proper fall, and tie in cleanly; where it does not, we handle the on-site lines.
Greenville is northeast into Indian Valley, so we mobilize crews and equipment there regularly and keep our response times short. We coordinate the tie-in and inspection with the local sewer authority and pull any permits the connection requires.
What goes into sewer tie-ins & underground in Greenville
- Lateral trenching at the correct fall
- Cleanouts and access installed
- Failed or root-choked laterals replaced
- City coordination and inspection
- Built for snow loads and deep frost