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Business Details
50+ Years
experience
Your Trusted Partner for MEP Engineering & Sustainable Solutions
Budlong & Associates delivers innovative engineering solutions with over 65 years of experience serving Southern California. Our multidisciplinary team combines technical expertise with collaborative problem-solving to address complex challenges in mechanical, electrical, and plumbing systems. We specialize in renovations and new developments, partnering with stakeholders to create sustainable, code-compliant designs tailored to project-specific needs. Our commitment to quality is reflected in our LEED-certified professionals and a portfolio spanning healthcare, education, hospitality, and commercial sectors.

With offices in Glendale, Los Angeles, Camarillo, and Fremont, we provide scalable MEP services, commissioning, and fire/life safety engineering. Our focus on mentoring talent ensures continuity of knowledge, while advanced technologies like Revit and EnergyPro enhance efficiency. Clients benefit from our proven track record in delivering cost-effective, energy-efficient projects with a client-centric approach emphasizing transparency and timely execution.
Services
Mechanical Electrical Plumbing Fire/Life Safety Technology Sustainability Commissioning Architectural Lighting MEP Engineering Project Coordination
Details
  • Year established: 1958
Highlights and features
  • 65+ years of multi-state engineering expertise
  • Specialized solutions for healthcare and public infrastructure
  • Sustainability-focused designs with LEED-certified professionals
  • Client-centric approach ensuring seamless collaboration
  • Proven track record in complex renovation projects
Associations and certifications
  • LEED Certified
  • Local Small Business Enterprise (LSBE)
  • Disadvantaged Business Enterprise (DBE)
  • Small Business Enterprise (SBE)
  • Minority Business Enterprise (MBE)
What people say
Seamless project transitions Responsive and attentive Creative solutions provided Experienced professionals Timely deliverables
Services
Mechanical
Budlong & Associates designs high-performance HVAC systems tailored to occupant comfort and energy efficiency. Our solutions include variable refrigerant flow, clean rooms, and advanced heat recovery systems. We integrate building automation for optimized performance across commercial, healthcare, and laboratory environments. Our engineers prioritize sustainability while meeting ASHRAE standards and local codes.
Electrical
We deliver comprehensive electrical engineering services, including power distribution, emergency systems, and renewable energy integration. Our team specializes in industrial process control and arc flash studies, ensuring safety and compliance. Solutions are designed for efficiency, incorporating solar integration and intelligent lighting controls to reduce long-term operational costs.
Fire/Life Safety
Budlong & Associates provides full-spectrum fire and life safety engineering, from sprinkler design to mass notification systems. Our licensed engineers ensure compliance with NFPA and IFC codes, offering special suppression systems for high-risk environments. Services include hydraulic calculations, smoke control analysis, and 24/7 monitored alarm systems tailored to commercial and institutional buildings.
Commissioning
We act as independent Commissioning Authorities for LEED and CHPS-certified projects. Our process includes design review, performance testing, and staff training to ensure optimal building system functionality. We specialize in retro-commissioning to enhance existing systems' efficiency while aligning with evolving sustainability standards and operational goals.
Architectural Lighting
Budlong & Associates creates energy-efficient lighting solutions integrating daylighting and LED technology. Our designs enhance architectural aesthetics while meeting strict performance metrics. Services include control system design, wellness-focused illumination, and digital art integration, ensuring both functional excellence and visual appeal across interior and exterior spaces.
People
Sunil Patel
President & CEO
With over 30 years as an AEC industry leader, Sunil Patel specializes in mechanical, electrical, and structural engineering. He holds licenses in 10 states and manages high-profile projects like the LAX Bradley West expansion while mentoring future engineering talent.
Felix Gomez
Chief Operating Officer
Felix Gomez oversees design and operations with 25 years of electrical engineering experience. He manages major projects like the $200M Del Amo Fashion Center renovation, focusing on electrical systems and client relations.
Rajeev Ghataura
Director of Electrical Engineering
Rajeev Ghataura leads electrical design teams with expertise in power distribution and low-voltage systems. He has extensive experience in commercial and institutional facilities, emphasizing energy-efficient and code-compliant solutions.
William Gonzalez
Director of Plumbing & Fire Protection Design
William Gonzalez specializes in plumbing and fire protection systems, managing complex designs and cost estimations. He emphasizes technological optimization and has completed numerous fire suppression projects with a focus on public safety.
Sergio Montes
Director of Technology
Sergio Montes has over 20 years of telecom and low-voltage design experience. He specializes in security systems and fire alarm designs for healthcare and government facilities, ensuring integration with broader building systems.
Questions
What engineering services does Budlong & Associates provide?
Budlong & Associates offers mechanical, electrical, plumbing, fire/life safety, architectural lighting, and commissioning services for commercial and institutional projects.
Does Budlong & Associates specialize in sustainable designs?
Yes, our engineers prioritize LEED-certified solutions, energy efficiency, and environmentally responsible practices integrated into all project phases.
Can Budlong & Associates handle complex renovation projects?
With 65+ years of experience, we excel at intricate renovations and new developments across healthcare, education, and public infrastructure sectors.
Is Budlong & Associates certified for public projects?
We hold multiple certifications including LSBE, DBE, and MBE, enabling participation in government and socially conscious initiatives.
Do you offer nationwide services?
While headquartered in California, our expertise spans multi-state projects with regional offices supporting localized needs.
How does Budlong & Associates ensure project success?
Through collaborative stakeholder engagement, advanced technologies, and a client-focused approach ensuring compliance with timelines and budgets.