Soulié
Construction
Concrete flatwork installation — Sonoma County
Foundations to finish

Concrete that lasts past the warranty.

Hand-finished driveways, patios, walkways, footings, and decorative flatwork — built with the proper sub-base, reinforcement, and joint planning so your slab doesn't crack two winters in.

Done right the first time

The cracks come from
what's under the slab.

Almost every "bad concrete job" we're called to fix wasn't bad concrete. It was bad sub-base. Concrete is only as stable as what's under it — and if the base prep, compaction, and drainage aren't right, no amount of rebar saves the slab.

We over-build the sub-base. Properly compacted Class 2 base. Vapor barrier where it belongs. Rebar tied on chairs — not laid on the dirt and "lifted up during the pour" (which never happens). Saw-cut control joints planned, not chopped wherever someone gets to.

And we hand-finish. Power trowels for the field, but every edge, joint, and transition gets passed by a finisher who cares what it looks like.

Build Standards
Engineered sub-base — proper Class 2 to plan depth
Compaction tested, not eyeballed
Vapor barrier under slab where called for
Rebar tied on chairs — not "lifted during the pour"
Control joints planned on the plan, not improvised
Hand-finished edges, joints, and transitions
Proper cure time and sealer where the finish calls for it
Capabilities

Flatwork we pour every month.

Capability

Driveways

New driveway pours, driveway widening, and full driveway replacements — with proper apron and approach work.

Capability

Patios

Backyard patios, front entry pads, side yard slabs — broom, salt, or smooth finish.

Capability

Walkways & Paths

Front walks, side yard paths, garden paths — properly drained and joint-planned.

Capability

Footings & Foundations

Spread footings, grade beams, slab-on-grade foundations for additions and outbuildings.

Capability

Decorative Concrete

Board-formed concrete walls, exposed aggregate, stamped patterns, integral color, acid stain.

Capability

Stairs & Retaining Walls

Poured stairs, retaining walls, and grade-change structures for sloped Sonoma lots.

Featured pours

The flatwork they asked us back for.

Board-Formed Patio
01

Board-Formed Patio

A board-formed concrete patio with integrated planter walls and a built-in fire feature. Saw-cut joints aligned with the home's window mullions.

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Driveway + Front Walk Replacement
02

Driveway + Front Walk Replacement

A 1,800 sq. ft. driveway and front walk replacement in Petaluma — properly drained away from the home and toward a permeable channel at the street.

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Foundation for Addition
03

Foundation for Addition

A spread footing and stem wall foundation for a 600 sq. ft. addition in Sebastopol — tied into the existing home's structure with engineer-spec'd epoxy doweling.

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Common questions

Concrete Flatwork — frequently asked.

A small amount of cracking is normal — concrete shrinks as it cures. What matters is where and how. Properly planned control joints encourage cracking along clean lines you don't see. Cracks across the field of the slab are almost always a sub-base or rebar issue — both of which we plan for.

Ready to build

Pour it once. Pour it right.

From a single patio to a complete driveway and walkway replacement.