Concrete Cost by Project Size in Portland
| Project Size (sqft) | Standard Driveway | Stamped Concrete | Concrete Patio |
|---|---|---|---|
| 200 sq ft | $2,750 | $3,850 | $2,900 |
| 400 sq ft | $5,500 | $7,650 | $5,750 |
| 600 sq ft | $8,250 | $11,500 | $8,650 |
| 800 sq ft | $11,050 | $15,350 | $11,500 |
| 1,000 sq ft | $13,800 | $19,200 | $14,400 |
Frequently Asked Questions
How much does concrete work cost in Portland?
Concrete work costs in Portland run above national norms — most homeowners spend $5,400 to $11,500, depending on scope, materials, and finish level. Labor is the dominant cost driver for concrete work in Portland — local wages run 32% above the national average, which adds 16% or more to a typical driveway or patio pour.
Why is concrete work more expensive in Portland?
Concrete work in Portland runs roughly 18% above the national average. Labor is the dominant cost driver for concrete work in Portland — local wages run 32% above the national average, which adds 16% or more to a typical driveway or patio pour. Portland's housing stock averages 37 years — the age where original installations start failing and code requirements have evolved. Most concrete work quotes will include some code-catch-up items that newer homes wouldn't need.
What concrete mix and prep works best in Portland?
For a Portland home: Standard concrete in Portland runs $6-10 per square foot for basic flatwork (driveways, walkways). Decorative options (stamped, colored, exposed aggregate) add $4-8 per square foot. The biggest hidden cost is demolition and removal of existing concrete — budget $2-4 per square foot for tearout of old slabs.
What red flags should I watch for hiring a concrete contractor in Portland?
Watch for concrete work quotes in Portland that lack line-item detail. A professional estimate breaks out labor, materials, permits, and cleanup separately. Lump-sum bids hide margin and make change orders impossible to evaluate. Check that any Portland contractor doing concrete work carries both general liability insurance ($1M minimum) and workers' compensation. Request certificates directly from the insurer, not just copies the contractor provides.