Concrete contractor in Larkfield-Wikiup, CA - driveways and slabs built on a packed base
J&R Santa Rosa Concrete Construction is a concrete contractor pouring driveways, patios, walkways, garage floors and foundations for homeowners in Larkfield-Wikiup, CA, with the owner at every estimate and our own crew on every pour.

- Licensed and fully insured.
- Free in-person estimates.
- Replies within 1 business day.
Concrete work for Larkfield-Wikiup homes
We're a concrete contractor in Santa Rosa and work the cities around it, including Windsor, Sebastopol and Larkfield-Wikiup. Price moves with the size, the digging and base your ground needs, and the finish you pick. The schedule turns on rain, which is heaviest in December in Santa Rosa, and on curing, the days fresh concrete needs before you walk or drive on it. Your written estimate spells out what's included.
Larkfield-Wikiup is in unincorporated Sonoma County, so building permits here come from Permit Sonoma, and its permits cover construction from site grading on. I check with the county for your address before I bid. When a job needs a permit, we handle the application and meet the inspector, and the estimate says so up front.
What we pour in Larkfield-Wikiup
Get a quoteConcrete driveway building
A new driveway starts with digging out and packing the subgrade, the ground the slab sits on, so it doesn't settle under your car.
Concrete patio construction
Patios get a slope that sends rain away from the house and a broom finish, a light swept texture that keeps wet feet from slipping.
Stamped concrete services
Stamped concrete presses a pattern like stone, brick or slate into the fresh surface. It suits patios and walks where you want the look without laying pavers.
Concrete sidewalk building
When a walk has heaved or become a trip hazard, we tear it out and pour new with control joints, cut lines that tell cracks where to go.
Garage floor concrete
A garage floor takes cars, tools and oil drips, so we finish it smooth and hard enough to sweep clean, with a slight fall toward the door.
Decorative concrete
Colored concrete, a washed finish that shows the stone, and custom borders, for when plain gray won't suit your house or yard.
Concrete retaining walls
Where a slope crowds a driveway or yard, we pour a wall with rebar, the steel inside that holds it together, and drainage behind it.
Concrete floor installation
Interior slabs for shops, additions, studios and basements, poured flat over a packed base and a moisture barrier so flooring goes down cleanly later.
Concrete pool decks
A pool deck needs a surface that grips when wet and sheds water away from the pool, so we set the grade before we talk finishes.
Concrete steps construction
New front or back steps with even rises, so nobody catches a toe, and rebar inside to hold the whole set together.
Slab foundation building
For an addition, garage or new house, a slab foundation is floor and footing in one pour, so we check layout and steel before the truck comes.
Foundation installation
Perimeter foundations, the short walls a house sits on over a crawlspace, formed and checked against the plans before we pour, since there's no redo once it's buried.
Concrete parking lot building
Flatwork covers any slab you walk or drive on, and a parking lot is the biggest of it, so we pour it thicker where delivery trucks turn.
Concrete footings
Footings are the buried concrete under posts, decks, walls and additions. We dig them to firm ground, set the steel and pour so what sits above stays put.
Foundation raising
If floors slope, doors stick or cracks run up the walls, part of the foundation may have settled. We look first, then lift and support the section that dropped.
Concrete cutting
We saw-cut openings, trenches for new lines and clean edges where old concrete meets new, so you get a straight line instead of a jagged break.
Tell us about your Larkfield-Wikiup job
Tell us the rough size and what's there now, through the form or by phone. We reply within one business day, and I come out to look at it.
- Free on-site estimate
- What's included, in writing
- No obligation to book
Why Larkfield-Wikiup homeowners call us
Licensed, insured, owner on site
California licenses contractors through its state board, and we're licensed and fully insured. I come to every estimate, I'm there on pour day, and our own crew does the work.
Base work we won't cut
The base is the first thing people want to cut, since it's hidden by day one. I won't skimp on it, because it decides how a slab looks years later.
Small cracks, explained up front
Concrete gets small cracks, so I show you where the control joints go to keep them in straight lines, not across the middle. That way nothing catches you off guard.




