Putting
Clients First
AIA Builders Inc. is a trusted General Contractor with over 20 years of experience serving Southern California, specializing in commercial tenant improvements and residential construction, including office spaces, medical offices, ambulatory surgery centers (ASC), retail spaces, test kitchens, restaurant build-outs, and residential ADUs.
What We Build
We specialize in Tenant Improvements and Residential ADUs across Southern California—delivering on time, on budget, and built to last.
Tenant Improvements (TI)
Commercial interior build-outs to help businesses open faster—office, retail, restaurant, and medical suites.
Residential ADUs
Detached backyard ADUs, garage conversions, and add-on living spaces to maximize your property's potential.
General Contracting
Full-scope construction management from start to finish, on time and on budget.
Design/Build
Integrated design and construction for streamlined delivery from concept to completion.
Pre-Construction
Estimating, scheduling, phasing, and procurement to set your project up for success.
Construction Management
Comprehensive oversight ensuring quality, timeliness, and proactive project management.
About Us
Disciplined. On Time. Built to Last.
Our team is committed to delivering high-quality craftsmanship while maintaining strict, efficient project timelines. What sets us apart is our disciplined scheduling and proactive project management approach—helping businesses open their doors sooner and getting families back into their newly remodeled homes as quickly as possible.
Work That Speaks for Itself
A selection of recent tenant improvements
and residential ADUs across Southern California.
What Our Clients Say
Trusted by businesses and property owners across Southern California.
“As an insurance brokerage, we hold our vendors to a high standard. AIA Builders exceeded our expectations. After a water heater flood forced us to vacate our office, they managed our complete office remodel and tenant improvement with professionalism from day one—fast to respond, and genuinely understood the urgency of getting our staff back to serving clients. They turned a stressful situation into a seamless experience and a great-looking office.”
RDS Insurance Brokers
Office Remodel & Tenant Improvement
Start the conversation
Let's Build Together
Ready to start your next project? Contact us for a consultation and quote.
Call Us
(909) 836-7909
Mon–Fri
Email Us
aiabuildersinc@gmail.comRequest a Quote
Serving all of Southern California
Los Angeles, Orange County, San Diego, Inland Empire