Home of the Clackamas County Fair since 1907
Concrete Contractors in Canby, OR
Driveways, patios, walks and shop or RV slabs for Canby homes and acreage.
- Free on-site measuring and a written, itemized quote
- Drainage and slope planned before any forms go in
- Repair or leveling quoted when it beats a tear-out
Canby Concrete on Flat Prairie Ground
Canby sits south of the Willamette River in Clackamas County, and many owners who look for concrete contractors in Canby want more than a driveway: a shop slab, an RV pad or a big patio on a large lot. The city was incorporated by the Oregon Legislative Assembly on February 15, 1893. It had 3,813 residents in 1970, 12,790 in 2000 and 18,171 in 2020, with 6,826 housing units counted that year.
Baker Prairie and the Molalla River
When the community was founded in 1857, the area was known as Baker Prairie. The Molalla River passes along the city's southern and western border, and the Canby Ferry crosses the Willamette to the Wilsonville side year-round when river conditions allow. At about 148 feet, the town is flat.
Flat ground is easy to build on but harder to drain. A slab with no natural fall will hold water unless it is pitched on purpose. We set grade on every patio, driveway and pad so water runs to the yard or street, and we keep downspout outlets clear of slab edges. Where soils stay wet, we dig out soft material and build a compacted base before forming.
Bigger lots, bigger slabs
Canby has a mix of in-town lots and larger properties at the edges. That brings jobs like shop and pole-building floors, RV and boat pads, wide driveways for trailers, and patios large enough for outdoor kitchens. Those slabs need the right thickness and reinforcement for the load, control joints at the right spacing, and a finish suited to the use: a smooth or lightly broomed floor for a shop, a broom texture for a driveway, a decorative finish for a patio.
Fair town
The Clackamas County Fair and Rodeo has been held since 1907 at the fairgrounds in Canby, every August. Older homes near downtown and the fairgrounds tend to have narrow drives and small walks that need replacing, while the town's growth since the 1970s brought subdivisions with two- and three-car driveways that are now decades old.
Permits and the right-of-way
Work that reaches the curb, the driveway approach or a public sidewalk can need a city permit. We check what Canby requires for your address before we schedule. Larger shop or accessory building slabs may also tie into a building permit, which we coordinate with you.
Scheduling around the wet season
Most of the region's rain falls between November and March. Large slabs on flat Canby lots are easiest to pour from late spring through early fall, when the base is dry and the forecast is steady. When a winter pour makes sense, we wait for a dry window and protect the fresh concrete from rain. We will tell you if waiting a few weeks gives you a better slab.
A fair comparison
For a shop or RV slab, ask each contractor for thickness, base depth, reinforcement and joint spacing in writing. Our estimate lists each one so you can compare.
Canby projects
- Shop and outbuilding floors
- RV, boat and trailer pads
- Driveway replacement and widening
- Large patios and outdoor kitchen slabs
- Walks and steps on older in-town homes
- Repair of settled or cracked panels
Call (971) 370-7838 to book a visit.
Canby Facts That Shape a Concrete Job
- Baker Prairie. When Canby was founded in 1857, the flat land was known as Baker Prairie.
- Molalla River. The Molalla River passes along the city's southern and western border.
- Growth. Canby grew from 3,813 residents in 1970 to 18,171 in 2020, with 6,826 housing units.
- County fair. The Clackamas County Fair and Rodeo has been held in Canby since 1907.

Canby Questions
Can you pour a shop floor in Canby?
Yes. We size the thickness and reinforcement for the vehicles and equipment, place control joints, and coordinate with any building permit the structure needs.
My Canby lot is completely flat. Will water pool on a new patio?
Not if the slab is pitched correctly. We set a slight fall away from the house so water drains to the yard or a drain.
Do I need a permit for a new driveway approach in Canby?
Work at the curb or in the public right-of-way can need a city permit. We check for your address before we schedule.
How thick should an RV pad be?
It depends on the vehicle and the soil. Heavier loads call for a thicker slab and a stronger base, and we specify both in writing on the estimate.
Free Estimates in Canby, OR
Tell us your Canby address and the size of the project, and we will schedule a free estimate.
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