About Us
Ariza Architect & Associates, formerly Ariza Design, has served the Inland Empire for over 20 years, designing restaurants, shops, offices, and homes. Owner Ausencio Ariza, a Woodbury School of Architecture graduate, has earned national and local awards for design and teamwork.
We create code‑compliant plans for many building types and styles, welcome challenging projects and unusual requests, and focus on keeping our promises, meeting design expectations, and achieving our clients’ goals.
Specializing in commercial, industrial, retail, restaurants, tenant improvements, new construction, & remodels.
We Welcome A Wide Range of Projects
Restaurant & Market Tenant Improvements
We specialize in the heavy-duty infrastructure—from complex venting to industrial refrigeration—required to turn raw shells into high-volume, code-compliant culinary spaces. We handle the technical "heavy lifting" so you can open your doors and start serving sooner.​
Commercial & Office Tenant Improvements
We transform empty interiors into brand-aligned, high-productivity workspaces featuring seamless tech integration and premium finishes. Our team delivers turn-key environments designed to impress your clients and empower your employees.​
Mixed Use Tenant Improvements
We handle the customized alterations made to the interior of a building that houses multiple types of occupants—typically a blend of residential, commercial, retail, or industrial spaces.
Custom Residential
& ADUs
From luxury custom homes to high-value backyard cottages, we create bespoke living spaces that maximize footprint and property value. We combine residential craftsmanship with professional project management to bring your dream home to life.
Ariza & Associates delivered a complete set of plans for us in a timely manner at an affordable cost. 1st submittal came back with minor corrections and resubmittal was easy and quick. Drawing were detailed and accurate. Highly recommen their services!
David Schexnayder​
Simple Consultations
Give us a call to discuss your next project — we’re happy to talk details and explore how we can help. We look forward to working with you and supporting your project’s success.
A Solid Track
Record
We have an exceptional track record for on-time service and clear, professional documents. Read our client testimonials below to learn more about the quality and reliability we consistently deliver.
Award Winning
Architecture
A.I.A. Los Angeles Chapter, Distinguished Building Award
Named one of Ontario, CA's Top 10 architectural firms by Home Builders Digest
Licensed & Insured
California Licensed Architect #3668
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California Licensed Contractor: # 765548
Let Us Help You Get “Ready For Permit”
For Your Next Project!
Ready to discuss your project? Reach out to schedule a consultation — call, email, or use the contact form to share a brief description, budget range, and timeline. We’ll respond within 48 hours to confirm next steps and set a meeting.