About San Gorgonio Builders
San Gorgonio Builders is a licensed General B contractor based near Banning, Beaumont, and Cherry Valley in Southern California. With over 40 years of construction experience, the company serves homeowners and businesses throughout Riverside, San Bernardino, Orange, and Los Angeles Counties, as well as the Coachella Valley and coastal Orange County communities.
The company focuses on ADU construction, custom home building, residential remodeling, and commercial construction. Their approach centers on clear communication, detailed scheduling, and managing projects from initial design through final inspection — providing clients with a single point of contact throughout the entire process.
ADU Construction and Garage Conversion Services
San Gorgonio Builders offers full-service accessory dwelling unit construction for homeowners looking to expand their living space or generate rental income. As an experienced ADU contractor, the company handles every phase of the project, including lot evaluation, engineering, permit processing, and construction management to ensure compliance with California building codes.
Their ADU services cover a range of unit types, including:
- Detached ADUs and backyard cottages
- Garage conversion projects
- In-law suites and granny flats
- Junior accessory dwelling units (JADUs)
As a granny flat builder and garage conversion contractor, San Gorgonio Builders manages permitting, structural planning, and construction coordination so homeowners throughout the Inland Empire and surrounding regions can navigate the process without dealing with multiple contractors or agencies.
Full Range of Construction and Remodeling Services
Beyond ADU work, San Gorgonio Builders provides a broad set of residential and commercial construction services. Their engineering and design team produces AutoCAD plans, structural details, and permit-ready drawings for ADUs, custom homes, remodels, and room additions. Plans are coordinated with local municipalities to meet code requirements before construction begins.
Residential services include:
- Kitchen and bathroom remodeling
- Room additions
- Whole home renovations
- Foundation and structural work
- New custom home construction
On the commercial side, San Gorgonio Builders works with hotels, retail spaces, restaurants, offices, and medical facilities. Services include tenant improvements, interior build-outs, ADA upgrades, and full-scale renovations. Scheduling is managed carefully to minimize operational downtime for businesses.
San Gorgonio Builders serves a wide geographic area across Southern California, including cities such as:
- Banning, Beaumont, and Cherry Valley
- Riverside and Redlands
- Yucaipa and Calimesa
- Palm Springs, Palm Desert, Rancho Mirage, and Cathedral City
- Indio, La Quinta, and Indian Wells
- San Bernardino and Claremont
- Corona Del Mar and Sunset Beach
Their four-step work process — consultation, planning and design, construction, and final review — is structured to keep clients informed and projects on schedule. From the initial site visit through punch list completion, San Gorgonio Builders coordinates trades, inspections, and day-to-day site management in-house.