
Why Civil Grading Plans and Architectural Site Plans Must Be Developed Together
Walk onto almost any commercial construction project that has hit a significant delay or a costly field change order and there is a reasonable chance
Riverside Engineering brings together licensed civil, structural, and architectural professionals dedicated to solving complex engineering challenges with precision and accountability. Led by CEO and Founder Joshua Beltran, who brings over 20 years of hands on experience in the architectural, engineering, and general contracting industries, the firm operates with a strong emphasis on coordination, regulatory awareness, and disciplined project execution to keep projects advancing with confidence.
With more than 100 years of combined professional experience, our licensed team delivers high quality, permit ready solutions tailored to commercial, industrial, and development focused projects. We approach every engagement with practical judgment, technical depth, and a commitment to moving projects forward responsibly.















Everything you need to complete your project from
start to finish.
Creating exceptional architectural solutions that inspire, innovate, and redefine.
Engineering strength and stability, our structural designs ensure safety and resilience.
Precise permit drawings facilitating a smooth approval process for timely construction initiation.
Our designs integrate cutting-edge technologies and sustainable practices.
We optimize collaboration and streamline project workflows, ensuring seamless integration.
Accurate as-built documentation, efficient retrofitting, and enhanced visualization.
Industry best practices to detect, suppress, and mitigate fire risks, ensuring optimal protection.
We oversee every aspect of your project, from inception to completion for a successful experience.

Walk onto almost any commercial construction project that has hit a significant delay or a costly field change order and there is a reasonable chance

There is a moment that happens on almost every retrofit and renovation project that relies on outdated or hand-measured as-built documentation. Somewhere between the design

Nobody wants to discover unpermitted work on a property they just acquired or have been operating for years. But it happens constantly across Southern California