CLACKAMAS COUNTY, OR — ADU CONSTRUCTION
Serving Clackamas County, OR
I See Construct serves Clackamas County for ADU construction and major renovation projects. Licensed for Oregon work. Based in Battle Ground, WA — a short drive from Lake Oswego, West Linn, and Oregon City.
ADUs in Clackamas County, OR are permitted through individual city building departments — or Clackamas County's own department for unincorporated areas. Costs typically run $110,000 to $280,000 depending on location and scope. Oregon contractor licensing is required. I See Construct holds Oregon licensing and serves Clackamas County for ADU construction and large renovation projects.
What We Build in Clackamas County
ADU Construction
Detached, attached, and conversion ADUs across Clackamas County. Permitted through the appropriate local jurisdiction. We manage the full process.
Garage Builds & Shops
Large-scope renovations and room additions in Clackamas County cities. No single-room jobs.
Full Home Remodels
Custom detached garages and workshops on Clackamas County properties. Oregon permits required.
Clackamas County Areas We Serve
Lake Oswego · West Linn · Oregon City · Happy Valley · Milwaukie · Gladstone · Canby · Wilsonville · Sandy. We also serve neighboring Multnomah County, OR and across the Columbia in Clark County, WA.
ADU Permits in Clackamas County, OR
Permit jurisdiction in Clackamas County depends on where you are building. Incorporated cities like Lake Oswego, West Linn, and Oregon City each have their own building departments. Unincorporated areas go through Clackamas County's own department.
We determine the correct jurisdiction during the site visit and coordinate the permit application accordingly. Oregon contractor licensing is required in every jurisdiction within the county. We hold those credentials.
ADU rules in Clackamas County have evolved with Oregon's HB 2001 and related legislation — most single-family residential lots now allow ADUs. The specific rules vary by city. We check your parcel before we give you a number.
Common Questions About Building in Clackamas County, OR
ADUs in Clackamas County typically run $110,000 to $280,000 depending on location, size, and scope. Costs vary by city — some cities have higher permit and impact fees than others. We give you a real number after the site visit.
It depends on whether you are in an incorporated city or unincorporated county land. We determine the right jurisdiction during the site visit and handle the permit application from there.
Yes. Lake Oswego, West Linn, Oregon City, Happy Valley, and surrounding Clackamas County cities are all in our service area for ADU construction and major renovation projects.
Lake Oswego is about 30 miles from Battle Ground — roughly 35 to 40 minutes depending on traffic. We serve Clackamas County regularly for select ADU and renovation projects. Travel is factored into estimates upfront.
Ready to Build in Clackamas County?
We come out, look at your property, and give you a straight answer on cost and timeline. No pressure. No obligation.