Concrete & Flatwork
in Portola, CA.
Concrete driveways, approaches, equipment pads, and retaining structures with quality craftsmanship. Serving Portola and Plumas County since 1999.

Concrete & Flatwork in Portola.
BC Brown General Engineering provides expert concrete & flatwork services for Portola, 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.
Eastern Plumas County. We bring 25+ years of experience to Portola's mountain residential work.
What we handle in Portola:
- Concrete driveways & approaches
- Flatwork & equipment pads
- Retaining walls & structures
- Reinforcement & rebar
- Finish & sealing
- Curbs & gutters
Concrete & Flatwork done right in Portola
When Portola property owners need concrete work done right, BC Brown General Engineering is the local call. Portola is a high-elevation railroad town in Sierra Valley along the Middle Fork Feather River, where winters are long and cold. We have worked this ground since 1999 and know what it takes.
At Portola elevations, concrete has to survive hard winter freeze-thaw. We pour an air-entrained mix on a deep, well-drained base, thicken edges and slabs that carry snow loads, and detail drainage so meltwater runs away from the concrete instead of heaving it.
Portola is east over the mountains into Sierra Valley, so we mobilize crews and equipment there regularly and keep our response times short.
What goes into concrete & flatwork in Portola
- Proper sub-base and compaction before every pour
- Rebar and control joints sized to the slab
- Driveways, approaches, RV pads, and equipment slabs
- Clean finish and edge work
- Built for snow loads and deep frost