Who We Are & What We Strive For
About A3
At A3, we are dedicated to transforming your architectural vision into a reality with innovative, integrated engineering solutions that balance aesthetics and performance. We understand the architect’s journey and the challenges faced. We offer a partnership that values your creative aspirations and technical needs.
Let’s create something extraordinary together.
Our Philosopy
Action
We have a responsibility to use design for positive, thoughtful action that creates a positive impact on our internal and external peers and the community.
Awareness
Through intentional awareness, we commit to changing the AEC industry by establishing a culture of fairness both within our organization and the partners we work with.
Accountability
We believe we are accountable for how we treat our internal and external partners, and for the impact our designs and actions have within the communities we serve.
State Licenses
Our Markets
Mixed-Use
Education
Civic
Community
IMPORTANT FIRM DETAILS
- Design Services: Mechanical, Electrical, Plumbing
- City of Los Angeles (LSBE/EBE) #206125
- Harbor LA (VSBE) #206125
- County of Los Angeles (LSBE): #093067
- California Small Business (SBE) #2028961
- PL Insurance Limits $3M/$3M - RLI Insurance
- GL Insurance Limits $2M/$2M -RLI Insurance
- Revit/BIM360/ACC & ACC Bridge Expertise
- Extensive focus on MEP design coordination
Retail
Modular
Fast Facts
SERVICES PROVIDED
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MEP DESIGN
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Building Information Model (BIM)
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Existing Conditions Assessment
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Title 24 Compliance
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Construction Administration
NUMBER OF EMPLOYEES
14
DATE ESTABLISHED
2022
YEARS IN BUSINESS
3+
OFFICE LOCATIONS
527 W 7th St, Suite 500
Los Angeles, CA 90014
213.928.7771
Firm History
A3 Engineering is a highly qualified, full-service MEP (Mechanical, Electrical, and Plumbing) design firm specializing in innovative and efficient engineering solutions. With extensive experience across new construction, major renovations, tenant improvements, and existing building upgrades, we bring technical expertise and a client-focused approach to every project.
Based in Los Angeles, A3 Engineering is deeply familiar with local building codes, sustainability standards, and industry best practices to optimize system performance and reduce operational costs. We collaborate closely with owners, developers, architects, and construction teams to ensure seamless project execution and long-term value.
Guided by our core values (Action, Awareness, and Accountability) we prioritize responsiveness, quality, and integrity in our work. Whether delivering complex MEP designs or supporting value-driven retrofits, our team is committed to engineering solutions that enhance efficiency, reliability, and sustainability.
Frequently Asked Questions
Do you have questions about the application process or what it’s like to work at A3 Engineering? Explore our comprehensive FAQs for detailed answers to commonly asked questions.
If you don’t find the information you’re looking for, feel free to contact us at info@a-3-eng.com, and our team will be happy to assist you.