Engineering
Outside The Box.
Our Certifications & Initiatives
Certified for excellence in engineering, sustainability, and innovation.

Welcome To Budlong.
For over 65 years, Budlong has been dedicated to delivering exceptional engineering solutions throughout Southern California. Our unique approach combines innovative engineering, high-quality teamwork, and a focus on solving challenges, all of which are instilled in each new engineer who joins our multidisciplinary team. Many members of the Budlong family began their careers with us and have grown into outstanding leaders, now mentoring the next generation of Budlong talent. This continuity of knowledge and expertise ensures that Budlong is always prepared to tackle any challenge with confidence. As a multi-disciplinary engineering design firm, we have extensive experience in complex renovation and development projects across California. Our portfolio highlights our ability to collaborate with various stakeholders to deliver innovative, sustainable, and compliant designs tailored to the unique needs of each project.
Years of Experience
Projects
Clients
Multiple States
Why Choose Us.
Partner with Budlong for innovative and sustainable engineering solutions tailored to your needs.
Our Expertise.
Combining expertise and innovation to create sustainable, efficient, and high-performance solutions.
Committed to High-Quality Engineering Solutions, Every Step of the Way.
Collaborating to deliver high-quality, innovative engineering solutions that meet your project’s needs and exceed expectations.

What Clients Say About Budlong.
Hear from our clients about the impact of our expertise, innovation,
and dedication to excellence.
Our Projects.
Budlong offers MEP engineering services for renovations, new builds, and modifications, showcasing our unique approach and expertise.
Let’s Work Together and
Bring Your Vision To Life.