Concrete Driveway in Sherwood, Oregon: Cost & Install

Quick Verdict

A concrete driveway in Sherwood runs in a per-square-foot range set by size, thickness, tear-out, and finish — and it lasts 30 years or more when it is built for the local soil. The non-negotiables in Washington County are compacted sub-grade over Tualatin Valley clay and silt, a slab at least 4 inches thick (5 to 6 for heavy vehicles), reinforcement, control joints cut on time, and curing planned around the wet season. The wet valley ground makes drainage especially important here. This guide explains the real cost drivers and how a proper install goes in.

What a Concrete Driveway Costs in Sherwood

There is no single price because no two driveways are the same. A flat, easy-access driveway costs far less per square foot than one that needs old concrete torn out, soft wet soil rebuilt, or a decorative finish.

Cost driver	Why it matters
Square footage	Bigger pours spread fixed costs but raise the total
Slab thickness	4-inch standard vs. 5–6-inch for RVs and trucks
Tear-out	Removing and hauling old concrete adds cost
Sub-grade work	Wet valley soil needs base rock, drainage, and compaction
Reinforcement	Rebar or wire mesh
Finish	Broom finish is base; stamped and decorative cost more

Industry Baseline Range: a standard broom-finished concrete driveway in Oregon commonly runs in the range of $8 to $15 per square foot installed, with thicker slabs, heavy tear-out, and decorative finishes pushing higher per square foot+. These are industry baseline ranges for planning only — actual pricing depends on lot size, access, condition, and current market conditions. Get a site-specific quote.

Current Market Reality

Cement, rebar, fuel, and trucking costs move with the broader market, and Sherwood's best concrete crews book out during the good-weather stretch. The cheapest driveway bid usually wins by skipping base rock, drainage, or proper joint cutting — and over wet valley soil, those slabs crack first. Compare what is actually in each scope.

How a Sherwood Concrete Driveway Goes In

A driveway that lasts over wet valley soil follows the same steps every time:

1. Layout and tear-out. Mark the footprint and remove any failed slab or sod.
2. Grade for drainage. Shape the sub-grade so water sheds away from the house and garage.
3. Compact the base. Compact native soil, then add and compact crushed rock — the step that keeps saturated valley ground from moving the slab.
4. Form and reinforce. Set forms to grade and lay rebar or mesh.
5. Pour and finish. Place the concrete, screed, float, and broom-finish for traction.
6. Cut control joints. Cut joints at the right spacing and timing so cracks stay hidden.
7. Cure and seal. Protect the slab while it cures, then seal it.

Drainage on Sherwood's Wet Valley Ground

Drainage is the single biggest factor for a Sherwood driveway, especially on the low ground near the Tualatin River. The valley soil holds water through the wet season, and standing water under or beside a slab causes heaving, settling, and cracking.

• Slope the surface so water runs to the street or a drain, never pooling on the slab or against the foundation.
• Build a draining base. Compacted crushed rock under the slab gives water somewhere to go.
• Watch the low spots. Where the lot collects runoff, a drain or channel may be needed.

For the full picture on keeping water away from your slab, see our guide on concrete driveway drainage.

Curing Through Sherwood's Wet Winters

Concrete gains most of its strength in the first weeks, and curing decides how strong it ends up. Sherwood's wet, cool winters demand attention.

• Wet season. Cool, damp weather slows curing; crews use blankets or coverings and never pour on frozen ground.
• Summer. Warm, dry stretches cure fast and can cause shrinkage cracks, so the mix and finishing get adjusted.
• Stay off it. Keep foot traffic off for a few days and vehicles off for the full window before loading the slab.

A contractor who plans curing around Washington County's seasons is the one whose driveways hold up.

The Bottom Line

A concrete driveway in Sherwood is a 30-year investment when the base is built for wet Tualatin Valley soil, the slab is thick enough, the steel is in, the joints are cut on time, and curing is planned for the season. Skip a step — especially drainage — and the slab cracks early. For help vetting a crew, see our Sherwood concrete contractor guide. Cojo provides concrete services across Sherwood and the west-side metro corridor — request a quote and we will measure, check the soil, and give you a clear scope.