Concrete in Portland, OR - free quotes from local pros

Portland homeowners know that outdoor concrete takes a beating. Months of steady rain from fall through spring, clay-rich soil that shifts with moisture, and mature tree roots that push up sidewalks and driveways all create challenges that demand skilled contractors. Whether you need a new driveway in Sellwood, a stamped patio in Lake Oswego, or foundation repair on a Craftsman home in the Alberta district, the contractor you choose determines how long the work holds up.

We connect Portland homeowners with local concrete contractors who understand Pacific Northwest conditions and deliver lasting results. The average concrete project in the Portland metro costs $3,500 to $22,000 depending on scope. Get free quotes from local pros and compare before you hire.

Concrete costs in Portland

Concrete pricing in the Portland metro runs slightly above national averages due to higher labor rates, a compressed dry-weather construction season, and additional site preparation required for Portland’s soil conditions.

What affects costs in Portland

Several factors specific to the Portland market influence your project price:

• Clay soil. Portland’s Willamette Valley soil is heavy with clay that retains water and shifts seasonally. Contractors need to over-excavate and install a compacted gravel subbase to create stable footing. This preparation adds cost but is essential for preventing settling and cracking.
• Tree roots. Portland’s urban canopy is one of the most extensive in the country. Mature trees near driveways and sidewalks push roots under existing concrete, causing heaving and damage. Root barriers and careful excavation add time and expense.
• Rain delays. Concrete cannot be poured in the rain. Portland’s wet season means contractors have a compressed window of reliable dry weather from late June through September. This high-demand period can push prices up and extend lead times.
• Slope and drainage. Many Portland neighborhoods, particularly in the West Hills, Alameda Ridge, and along the east side hills, have sloped properties that require retaining walls, stepped forms, and drainage solutions.
• Demolition. Removing and hauling away existing concrete adds $2 to $7 per square foot. Many Portland homes have aging driveways and walkways from the 1940s through 1970s that need full replacement.

How it works

Getting concrete quotes in Portland is straightforward:

1. Describe your project. Tell us about the concrete work you need, the approximate size, and your timeline.
2. Get matched with local pros. We connect you with up to three concrete contractors serving the Portland area.
3. Compare quotes and hire. Review detailed estimates, check references, and choose the contractor that fits your budget and project.

No cost, no obligation. Compare your options on your own terms.

What to look for in a Portland concrete contractor

Licensing

Oregon requires all contractors to hold an active CCB license. Your concrete contractor should be registered with the Construction Contractors Board and carry the required $20,000 surety bond and $500,000 general liability insurance.

Verify license status at the Oregon CCB website. You can search by contractor name or license number and see their license classification, bond status, insurance details, and any complaints or disciplinary actions.

Portland and surrounding cities (Beaverton, Lake Oswego, Gresham, Tigard) each have their own permit requirements. Confirm which jurisdiction covers your property and whether your contractor handles permits.

Insurance

Your contractor should carry general liability insurance and workers’ compensation coverage. Oregon’s CCB requires a surety bond that provides direct homeowner protection. Ask for certificates of insurance and verify they are current before work begins.

Questions to ask

Before hiring a concrete contractor in Portland, ask:

• Are you licensed with the Oregon CCB? What is your license number?
• Do you carry liability insurance and workers’ compensation?
• How do you handle Portland’s clay soil conditions in your subbase preparation?
• What concrete mix and PSI do you use for exterior flatwork?
• How do you manage scheduling around Portland’s rain season?
• What warranty do you offer on the finished work?

Portland climate and concrete

Portland’s climate presents specific challenges for concrete that experienced local contractors plan around:

• Moisture management. Portland averages over 40 inches of rain per year, most falling between October and May. Concrete surfaces need proper drainage slopes to prevent standing water, and subsurface drainage may be needed in low-lying areas. Moss and algae growth on concrete is common and requires periodic cleaning.
• Moderate freeze-thaw. Portland’s winters are mild compared to mountain or plains climates, but temperatures do drop below freezing occasionally. Air-entrained concrete with a minimum 4,000 PSI provides adequate durability for Portland conditions.
• Tree canopy. Portland’s urban forest creates shade that keeps concrete cool but also promotes moss and algae growth. Fallen leaves and tree debris can stain concrete surfaces. Properties near large trees need root barriers to protect new concrete installations.
• Seismic considerations. Portland sits in the Cascadia Subduction Zone earthquake risk area. Foundation work and retaining walls should meet current seismic building codes. An experienced Portland contractor ensures structural concrete meets these requirements.

Portland sidewalk repair program

Portland homeowners are responsible for maintaining the sidewalks adjacent to their property. The city periodically inspects sidewalks and can require repairs. If you receive a sidewalk repair notice, you need a permitted contractor to complete the work. This is a common reason Portland homeowners seek concrete contractor quotes, and it is important to use a contractor familiar with the city’s specific sidewalk standards and permitting process through the Portland Bureau of Transportation.

Related services in Portland

Planning a larger outdoor project? We also connect homeowners with local contractors for:

• Insulation contractors in Portland
• Fencing contractors in Portland

A new driveway paired with a privacy fence gives your Portland property a complete curb appeal upgrade. Many homeowners combine these projects to save on contractor mobilization costs.

Read our patio installation guide for design ideas, or compare stamped concrete vs pavers for your project. For foundation concerns, see our foundation repair guide.

Browse all concrete services in Oregon or learn more about concrete options and costs.