ADU Contractors near Colton, OR
DeMarco Builders
3341 North Willamette Boulevard, Portland, OR 97217
17.2 miles
DeMarco Builders is a licensed general contractor since 1996, offering residential and commercial construction, custom homes, ADUs, remodels, and additions. Using critical path management, they deliver projects faster while maintaining quality.read more
Build Forward
222 SE Alder St, Portland, OR 97214
12.8 miles
Build Forward is an ADU contractor helping homeowners add accessory dwelling units to boost property value, generate rental income, and create flexible living spaces like granny flats, in-law suites, or detached ADUs.
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AimHigh ADU Solutions
233 Southeast 2nd Avenue, Hillsboro, OR 97123
22.7 miles
Aim High ADU Solutions is a trusted ADU contractor in Hillsboro, OR, specializing in accessory dwelling unit construction. They offer expert planning, quality craftsmanship, and client-focused service to help homeowners expand their living space e... read more
Signature ADU
La Center, WA 98629
36.2 miles
Signature ADU is an experienced ADU builder offering full-service design and construction. Their team includes experts in architecture, general contracting, and project management, handling detached ADUs, garage conversions, granny flats, and in-l... read more
The Powell Group
118 Northwest King Avenue, Portland, OR 97210
14 miles
The Powell Group is a Portland-area custom home and ADU builder led by Mitch Powell, with 20+ years of experience. They've completed 500+ homes and 30+ ADU projects, offering expert construction from planning to completion.
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Hammer & Hand
1011 Southeast Lincoln Street, Portland, OR 97214
12.4 miles
Hammer & Hand builds Accessory Dwelling Units (ADUs) in Portland & Seattle. From garage conversions to detached cottages, they guide homeowners through zoning, permits, design, and costs for rental income or multigenerational living.
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SLS Custom Homes and Remodeling
15575 Southwest 74th Avenue, Tigard, OR 97224
11.5 miles
SLS Custom Homes and Remodeling is a licensed general contractor in Tigard, Oregon, serving Portland metro since 1983. Services include custom home building, kitchen and bathroom remodeling, room additions, and ADU construction.
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Relevant Buildings
15901 South Park Place Court, Oregon City, OR 97045
2.8 miles
If you’ve been looking for a modern, stylish ADU for your backyard, you’ve come to the right place. Relevant Buildings is an ADU builder in the Portland, Oregon area. They build ADUs throughout Oregon and Washington. Their goal is to make your... read more
Shelter Solutions ADU Builders
502 7th Street, Oregon City, OR 97045
1.7 miles
Shelter Solutions is Portland's trusted ADU contractor since 1997, with 250+ completed projects. Specializing in detached ADUs, backyard cottages & in-law suites, they offer full design-build services, permit handling & expert guidance thr... read more
Roost Homes LLC
4569 NE 80th Avenue, Portland, OR
15.3 miles
Roost Homes LLC is a Portland-based contractor specializing in ADU design and build, home additions, and remodels. They offer energy-efficient detached ADUs, garage conversions, and full renovations tailored to client needs across the Portland met... read more
JDI Construction
1409 Broadway Street, Vancouver, WA 98663
21.4 miles
JDI Construction is a Portland-based ADU contractor offering full design-build services for detached, attached, garage conversion, basement, above-garage, and interior ADUs, including permits and eco-friendly practices.
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Peton Construction LLC
6635 North Baltimore Avenue, Portland, OR 97203
19.4 miles
Peton Construction LLC, founded by Austin Peton in 2015, serves the Portland metro area with residential construction services including ADU builds, home additions, bathroom remodels, renovations, decks, and patio covers.
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Integrity Timber Frame (ITF)
2455 Northwest Campus Drive, Estacada, OR 97023
12 miles
Integrity Timber Frame offers custom prefabricated timber frame home, cabin, and ADU kits in South Dakota. Using their TruFit™ System and SIPs panels, they deliver strong, energy-efficient, sustainable structures with faster assembly and potenti... read more
Environs
3240 SW Sherwood Pl, Portland, OR 97201
12.6 miles
Environs is a woman-owned design-build firm in Portland, Oregon, specializing in ADUs, home additions, remodels, and new construction. Licensed Oregon contractor (CCB 188377) with availability for projects breaking ground summer 2026.
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Jack Barnes Architect
2502 Southeast Belmont Street, Portland, OR 97214
12.8 miles
Jack Barnes Architect, PC is a licensed architectural firm in Portland, OR, specializing in residential design including ADUs, garage conversions, JADUs, and backyard cottages. Located on SE Belmont Street, they help clients navigate permitting an... read more
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.