ADU Construction OC – Accessory Dwelling Unit Specialists
ADU Construction OC is a company focused exclusively on the design and construction of accessory dwelling units (ADUs). Operating out of the San Clemente area, they work with homeowners looking to make better use of their property through thoughtfully built ADUs. According to the company, ADUs have the potential to improve property value by more than 20%, making them a practical consideration for many homeowners.
The company handles a range of ADU project types, including:
- Detached ADUs – standalone backyard cottage or granny flat structures separate from the main home
- Garage conversions – transforming an existing garage into a livable accessory dwelling unit
- Above-garage ADUs – building an additional unit above an existing garage structure
- Junior ADUs (JADUs) – smaller units typically created within the existing footprint of a home
As an ADU contractor and builder, ADU Construction OC positions itself as a single point of contact throughout the entire process. Rather than requiring clients to coordinate between multiple professionals, the company manages quoting, exterior and interior design, permitting, and construction under one roof.
Leadership and Experience
ADU Construction OC was founded by Jed Stamen, who brings over 30 years of experience in the construction industry. His background includes a career focused on major contemporary remodels before transitioning to specialize entirely in ADU construction. With that depth of hands-on experience, Jed leads the team with an emphasis on strategic planning and practical execution.
The company's approach centers on creating ADUs that reflect the individual needs of each client, with attention to both design and function. Each project is treated as its own unique build rather than a one-size-fits-all solution.
Common Questions About ADU Projects
ADU Construction OC addresses a number of questions that homeowners commonly have before starting a project. These include topics such as:
- Whether a property in San Clemente is eligible for an ADU
- How long the construction process typically takes
- What size ADU makes the most sense for a given property
- Whether an HOA or local jurisdiction can restrict ADU development
- The feasibility of building an ADU above an existing garage
- Parking replacement requirements when converting a garage
- How many ADUs can be built on a single property
- Whether an ADU can be used as a short-term rental
For homeowners in the San Clemente area considering an ADU — whether a detached ADU, a garage conversion, a casita-style unit, or an in-law suite — ADU Construction OC offers an initial property assessment to determine eligibility and explore the options available.