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.
Showcasing Our
Health Facilities.
We create functional, innovative spaces that enhance business performance and customer experience, ensuring every detail is aligned with the client’s vision and goals.

USC/NTT Generator Replacement

Kaiser Permanente

Hoag Hospital – Fuel Tank Farm

MLK Sickle Cell Clinic

Long Beach Comprehensive Health Center

Martin Luther King Hospital

Verdugo Mental Health

Pain and Functional Rehabilitation Experts – Westlake Village Medical Offices

VA Temple Dom C & D, for Behavioral & Mental Health Renovation Project

VA Tucson Medical Center - Correct Deficiencies in Inpatient Behavioral & Mental Health Unit B67 Project

Metropolitan State Hospital Mental Health
Facility

Clínicas del Camino Real

Kaiser Permanente - Mental Health Facility Central Plant Replacement

Webb Schools - Hooper Community Center (Historic and Adaptive Reuse)

The MacArthur

New Transitional-Age-Youth (TAY) Facility – MLK Medical Center Campus

LA County Dept. of Public Social Services

Edward F. Roybal Federal Building

Los Angeles County Parks & Recreation Whittier Aquatic Center

Kaiser Permanente Baldwin Park Medical Center - 5,400 ton Cogeneration Plant

Huntington Memorial Hospital - 3.3 MW Cogeneration Plant

Kaiser Permanente – Anaheim \ Euclid MOB - EMO 1st Fl Gen Rad Replacement

Naval Hospital Camp Pendleton

VAMC Amarillo, Renovate Community Living Center (CLC) Renovation & Construct a New Chapel

VAMC Mather, Full Design & Construction Period Services for the Renovation of Building 209

VAMC Houston, Renovation of Pathology and Laboratory Phase I
Let’s Work Together and
Bring Your Vision To Life.
Showcasing Our
Modular Projects.
We create functional, innovative spaces that enhance business performance and customer experience, ensuring every detail is aligned with the client’s vision and goals.

Commercial Street Mixed Use Modular San Diego

Slauson Connect Recreation Center

Vignes Street

Buena Park Emergency Shelter

Colden Housing

Cass Winery – Geneseo Inn
Let’s Work Together and
Bring Your Vision To Life.
Let’s Work Together and
Bring Your Vision To Life.