ADU Contractors near Colton, OR
Reborn Construction LLC
29030 Southwest Town Center Loop East, Medford, OR 97070
8.5 miles
Reborn Construction LLC offers garage conversion and ADU services in Portland, OR. They handle permits, structural upgrades, and finish work for guest suites, rental units, and home offices across Portland, West Linn, Beaverton, and Gresham.
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Soft Studios
1804 Northeast Martin Luther King Junior Boulevard, Portland, OR 97212
14.3 miles
SQFT Studios, founded in 2015, is Portland's leading ADU design-build firm. Specializing in detached ADUs, garage conversions & backyard cottages, they deliver Earth Advantage Platinum-certified, sustainable builds tailored to every homeowner.
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Conrad Construction LLC
5325 Northeast 109th Avenue, Portland, OR 97220
15.8 miles
Conrad Construction is Portland's trusted ADU builder with 20+ years of experience. Specializing in backyard cottages, garage conversions, granny flats & detached ADUs, they handle permits, design & construction to boost property value.
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ADU Design and Build LLC
2325 Northeast 19th Avenue, Portland, OR 97212
14.4 miles
Portland ADU Design & Build is a licensed ADU contractor serving Portland & the Willamette Valley. Specializing in detached ADUs, garage conversions & basement ADUs, they manage design, permitting & construction for lasting property value.
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Clarkbuilt
2120 NE Oregon Street, Portland, OR 97232
12.2 miles
Clarkbuilt is a Portland, Oregon residential contractor specializing in custom homes, remodels, additions, and ADU construction. Founded in 2006, they offer expert accessory dwelling unit building, custom cabinetry, and serve clients across Oregon and Washington.
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The Remodel Group
9570 Southwest Tigard Street, Tigard, OR 97223
11.2 miles
The Remodel Group is a Portland-based design-build firm specializing in ADU construction and whole house remodeling. Services include detached ADUs, garage conversions, and JADUs. Earth Advantage certified, they offer sustainable, budget-conscious builds.
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Harka Architecture
7631 Northeast Glisan Street, Portland, OR 97213
13.3 miles
Harka offers ADU design, consulting, and permitting services with 18+ years of experience. Services include feasibility reports from $785, zoning review, schematic design, construction documents, and energy modeling to reduce costs and carbon footprint.
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Adair Homes
4400 Northeast 77th Avenue, Vancouver, WA 98662
22.1 miles
Adair Homes offers custom ADU builder solutions, including stand-alone and attached accessory dwelling units. With a six-step building process, financing via Basis Home Loans, and expert guidance, Adair simplifies new home and ADU construction.
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COOPER Design Build
4560 Southwest 96th Avenue, Beaverton, OR 97005
13.8 miles
COOPER Design Build offers custom ADU construction in Portland, OR. With 30+ years of experience, they handle design, permitting, zoning, and full construction management for detached accessory dwelling units up to 800 sq ft.
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Portland ADU / Jason Allen Contracting, LLC
4804 Northeast 52nd Avenue, Portland, OR 97218
15.4 miles
Portland ADU is a local contractor specializing in ADU building, basement, kitchen, and bathroom remodeling. They help Portland homeowners maximize space, increase property value, and navigate Portland Building Code with expert guidance.
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Jenson Contracting
19120 S Fernwood Rd, Molalla, OR 97038
13.3 miles
Jenson Contracting builds ADUs in Beaverton, Oregon, including detached ADUs, garage conversions & in-law suites. They navigate local size, height, setback & lot coverage rules to ensure compliant, self-contained accessory dwelling units.
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Dweller Inc
Portland, OR 97204
13.9 miles
ADUs (Accessory Dwelling Units) are secondary housing units on residential properties. Popular in Oregon and California, they boost property value, generate rental income, and support multigenerational living. Financing options and local zoning rules apply.
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Straight Line Design and Remodeling LLC
9645 Southwest Beaverton Hillsdale Highway, Beaverton, OR 97005
13.8 miles
Straight Line Design and Remodeling LLC offers ADU design and build services in Portland, Oregon. Serving Beaverton, Tigard, Lake Oswego & Hillsboro since 2010, they build backyard cottages for rental income, multigenerational living & added property value.
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Reborn Construction LLC
29030 Southwest Town Center Loop East, Wilsonville, OR 97070
8.5 miles
Reborn Construction LLC specializes in garage conversions in Portland, transforming underused spaces into ADUs, rental units, and in-law suites. Fully compliant with local zoning codes, they handle permitting, structural upgrades, and all finish work.
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Jason Allen Contracting, LLC
4804 Northeast 52nd Avenue, Portland, OR 97218
15.4 miles
Jason Allen Contracting, LLC is a Portland-based contractor specializing in ADU construction, home additions, basement remodeling, kitchen and bathroom renovations, garage conversions, and master plan design services for homeowners.
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Other cities in Oregon
What you need to know
ADU Contractors in Colton, Oregon: Building in a Rural Clackamas County Community
Colton is a small, unincorporated rural community located in Clackamas County, Oregon. Unlike incorporated cities, Colton falls under the jurisdiction of Clackamas County's land use and zoning regulations, which significantly shapes how ADU (Accessory Dwelling Unit) contractors operate in this area. The rural character of Colton, surrounded by forests and farmland, means that ADU projects here often involve unique site considerations such as well water systems, septic systems, and larger lot sizes — all of which experienced local ADU contractors must be well-versed in handling.
Understanding ADU Regulations for Colton Under Clackamas County
Since Colton is an unincorporated community, ADU permits and approvals are governed by Clackamas County rather than a city planning department. Oregon state law, particularly House Bill 2001 and subsequent legislation, has expanded ADU allowances statewide, but county-specific rules still apply. In rural residential zones common to the Colton area, ADU contractors must navigate regulations including:
- Compliance with Clackamas County Zoning and Development Ordinance (ZDO)
- Setback requirements that vary depending on the specific rural zone designation
- Lot size minimums that may affect ADU eligibility in agricultural or forest zones
- Septic system capacity evaluations, since most Colton properties rely on on-site septic systems
- Well water adequacy assessments for additional dwelling units
- Oregon Department of Environmental Quality (DEQ) compliance for wastewater systems
What ADU Contractors in Colton, Oregon Specialize In
Skilled ADU contractors serving Colton, OR understand that rural builds come with distinct challenges compared to urban or suburban projects. These professionals are experienced in site preparation on sloped or wooded terrain, coordinating with Clackamas County's building department for permits, and working with subcontractors who specialize in rural utilities. Whether you are looking to build a detached ADU, an attached ADU, or convert an existing structure such as a barn or garage into a livable unit, local contractors can guide you through every step of the process.
Benefits of Adding an ADU to Your Colton Property
Adding an ADU to a Colton property offers several practical advantages for rural homeowners:
- Providing housing for family members or aging parents while maintaining privacy
- Generating rental income in an area with limited housing supply
- Increasing overall property value in Clackamas County's growing real estate market
- Creating flexible space for a home office or workshop
Hire Experienced ADU Contractors for Your Colton, Oregon Project
When planning an ADU in Colton, it is essential to work with licensed and insured ADU contractors who have direct experience with Clackamas County's permitting process and rural construction requirements. Choosing a contractor familiar with the specific demands of unincorporated Oregon communities will save time, reduce costs, and ensure your project meets all local and state building codes from start to finish.