Inland & East
Building Design &
ADU Plans in Upland
Upland is in San Bernardino County, just east of the LA County line — and yes, we work there. We’ve completed projects in Upland and neighboring Inland Empire cities for clients who know our track record in LA County and want the same quality of work for their properties across the border. The same code knowledge and documentation standards apply.
Why Upland Clients Work With Us
Upland’s residential development standards and ADU provisions follow California state law, and our deep expertise with California building code and ADU legislation applies regardless of which county the property sits in.
With over 1,500 residential and commercial projects completed across Los Angeles County in the last decade, we bring a depth of experience that most firms can’t match. We don’t just know the California building code — we know how Upland’s building department applies it.
Upland is technically San Bernardino County, but our California building code expertise and ADU specialization apply seamlessly across county lines.
Our Services in Upland
ADU Design
Detached ADUs, garage conversions, junior ADUs, and two-story units. Permit-ready plans designed for Alhambra’s specific requirements.
Custom Home Design
Ground-up residential design from modern to traditional. Complete construction documents engineered for permitting.
Additions & Remodels
Room additions, second stories, kitchen and bath redesigns, whole-home renovations. Seamless integration with existing structures.
Plan Check Corrections
Plans stuck in review? We take over stalled projects, resolve code issues, and get permits approved.
Legalize Unpermitted Work
As-built documentation, code compliance analysis, and permit legalization for existing unpermitted additions and conversions.
Commercial Tenant Improvements
Restaurants, retail, offices, and industrial spaces. Functional commercial environments that meet code and reflect your brand.
Start Your Upland Project
Free consultation. We’ll evaluate your property, discuss feasibility, and give you a clear picture of timeline and cost. No pressure, no obligation.