Cojo provides asphalt paving services across Wilsonville, OR -- new paving, repair, pothole patching, driveway work, sealcoating, and parking lot striping. We dispatch crews from our Hood River HQ to Clackamas County for everything from a Charbonneau community driveway to an I-5 industrial-park warehouse lot. This overview lays out our Wilsonville service offering, the local conditions that shape scope decisions, and budget ranges to plan against. For statewide pricing context, see our Oregon paving cost guide.
Services We Offer in Wilsonville
Asphalt work splits into five service categories, and most Wilsonville commercial projects need two or three combined on a single mobilization.
- New paving: parking lots, private roads, industrial-park access drives, residential driveways. Includes excavation, base prep, hot-mix placement, and finish rolling.
- Repair and patching: pothole repair, crack sealing, alligator-crack patching, edge-spall repair, full-depth section replacement.
- Driveway work: new asphalt driveways, resurfacing, repair, and apron coordination with Wilsonville and Clackamas County permitting.
- Sealcoating: maintenance application to extend asphalt life and resist UV oxidation. See Wilsonville sealcoating for cadence and spec detail.
- Parking lot striping: layout design, restriping, ADA-compliant accessible stalls and ramps, pavement marking. See Wilsonville parking lot striping for layout standards.
A typical Wilsonville commercial paving project bundles new paving or repair with sealcoating and striping on the same mobilization. Bundling amortizes mobilization across services and minimizes tenant disruption.
Wilsonville Conditions That Drive Scope
Wilsonville sits at the southern edge of the Portland metro along the Willamette River. Annual rainfall runs 40 to 45 inches, summers are warm and dry, and winters bring 15 to 25 freeze-thaw cycles. The valley soils are mostly Willamette and Cascade series silty clay loam, with patches of poorly drained Sifton on filled bench cuts.
Site conditions worth flagging for Wilsonville property owners:
- I-5 industrial-park heavy-truck loading: the Wilsonville industrial corridor handles concentrated axle loads from distribution and manufacturing tenants. Heavy-duty sections need a thicker structural section than retail-only zones.
- Charbonneau community standards: the Charbonneau HOA has specific driveway specs and aesthetic standards that should be referenced in any bid for a property in that community.
- Argyle Square and Old Town retail: commercial pads need ADA curb-ramp and accessible-stall updates with any restripe on pre-2010 lots.
- Willamette River proximity: lots in mapped flood plains can trigger Clackamas County stormwater treatment work.
- Clay-loam subgrade: holds water through the wet season; base specs should be thicker than the textbook minimum.
A real contractor brings these conditions up during the site walk. A templated quote rarely does.
Industry Baseline Range
| Project Type | Cost Per Sq Ft | Typical Total Cost |
|---|---|---|
| Residential driveway (2-car) | $2.00 to $10.00 | $2,000 to $15,000+ |
| Driveway resurfacing (overlay) | $1.50 to $5.00 | $1,500 to $8,000+ |
| Small commercial lot | $2.00 to $10.00 | $8,000 to $60,000+ |
| Mill-and-overlay (commercial) | $3.00 to $7.00 | $30,000 to $150,000+ |
| Full replacement (commercial) | $4.00 to $10.00 | $40,000 to $200,000+ |
| Heavy-duty industrial section | $5.00 to $12.00 | varies by zone |
Current Market Reality
The baseline assumes a flat lot, sound aggregate base, easy access, and no drainage or ADA upgrades. Most Wilsonville commercial lots built before 2010 fail at least one of those assumptions, particularly on I-5 industrial-park heavy-truck zones where base failure is common after fifteen to twenty years. Charbonneau HOA driveways often need careful aesthetic matching that affects scope. Pre-2010 retail commercial lots typically need ADA curb-ramp and stall updates with any restripe. For broader Oregon pricing context, see our Oregon paving cost guide.
Scheduling Around Wilsonville Operations
Asphalt placement needs ambient temperatures above 50 degrees F and dry conditions. In Wilsonville that puts the working window at roughly May through mid-October. Sealcoating wants 60 degrees F overnight, which compresses placement to mid-May through mid-September. Striping follows paving on the same mobilization.
For commercial industrial-park work, we sequence around dock-door schedules and tenant operations: overnight pours where Wilsonville permitting allows, weekend phasing for larger lots, and lane-by-lane closures for drive aisles. For retail work in Old Town and Argyle Square, we sequence around store hours. For Charbonneau community driveways, we sequence by household and coordinate with the HOA management on community calendar conflicts.
Why Property Owners Choose Cojo
Cojo has been a licensed Oregon contractor since 2009 (CCB licensed and insured). We run our own crews and equipment rather than subbing out, which keeps one accountable party on schedule, change orders, and warranty. Our Hood River HQ dispatches to Wilsonville in about two hours via I-84 and I-205, and we treat mobilization as an honest line item rather than padding the unit rate.
Adjacent service references for Wilsonville:
- Maintenance after paving: see our asphalt maintenance program.
- Service-area context: see our locations for the full Cojo coverage map.
Permits, Inspections, and Documentation
Wilsonville and Clackamas County permitting varies by scope. New driveways with apron work in the public right-of-way typically need a city apron permit. Commercial work that materially changes impervious area or drainage triggers a stormwater review and may need a sediment-and-erosion control plan, especially for I-5 industrial sites and lots near the Willamette River. Charbonneau community work has additional HOA-driven aesthetic standards that need to be referenced on the bid. We handle permit pull and inspection coordination as part of the scope rather than handing it off.
For commercial property managers, we provide a closeout package at project end: as-built drawings if drainage was modified, photo records of base prep and sub-base before placement, structural-section specs, sealcoat and striping spec sheets, and a one-page warranty summary. The package supports refinance, sale, and insurance-renewal needs. A contractor who can't provide documented closeout is asking the property owner to take the work on faith, which is not what a 2026 budget should buy. Our standard documentation goes out within five business days of substantial completion.
Getting a Bid for a Wilsonville Project
For a 2026 driveway, industrial-park lot, retail pad, or maintenance project, contact us for a bid. We'll walk the site, core-test where the base looks suspect, scope each zone, and hand you a phased bid with mobilization, sequencing, and warranty terms in writing.
Residential work in Charbonneau, Old Town, and other neighborhoods typically gets a written estimate back within 48 to 72 hours of the site walk. Commercial industrial-park work with base-condition cores or stormwater coordination can run seven to ten days depending on what the site reveals. The I-5 industrial corridor, Argyle Square retail, downtown Wilsonville, and the Charbonneau community are all inside our regular Clackamas County dispatch radius.