About AAA Engineering Design
Licensed Professional Engineers delivering high-quality structural engineering services throughout Southern California since 2009.
15+
Years Experience
500+
Projects Completed
100%
Client Satisfaction
3
Counties Served
Aws Salahaldin, PE
Principal Engineer & Founder
Aws Salahaldin, PE, is the founder and principal engineer at AAA Engineering Design, a structural engineering firm serving Southern California since 2009. With over 15 years of experience in structural analysis, seismic design, and construction documentation, Aws has completed more than 500 residential and commercial projects across Orange County, Los Angeles, and the Inland Empire.
Aws holds a Professional Engineer (PE) license in California and is a member of the American Society of Civil Engineers (ASCE). His expertise includes residential structural engineering, ADU design, seismic retrofitting, foundation analysis, and commercial building structures.
AAA Engineering Design is known for responsive service, competitive pricing, and engineering solutions that meet both code requirements and client budgets.
Credentials & Memberships
- California Professional Engineer (PE) License
- American Society of Civil Engineers (ASCE) Member
- 15+ Years Professional Experience
- 500+ Projects Completed
Service Areas
Including Irvine, Newport Beach, Anaheim, Huntington Beach, Long Beach, Los Angeles, San Diego, and surrounding communities.
Our Engineering Expertise
Residential Structural Engineering
New homes, additions, remodels, and custom residential projects.
ADU Design & Engineering
Accessory dwelling units, garage conversions, and junior ADUs.
Seismic Retrofitting
Soft-story retrofit, foundation bolting, and earthquake strengthening.
Foundation Engineering
Foundation design, inspection, repair, and specialized systems.
Load-Bearing Wall Removal
Open floor plan engineering with beam and post design.
Commercial Structures
Office buildings, retail, tenant improvements, and industrial.
Why Clients Choose AAA Engineering
Licensed & Experienced
All work completed by California-licensed Professional Engineers with extensive local experience.
Responsive Communication
Direct access to your engineer. We respond quickly to questions and keep you informed throughout your project.
Competitive Pricing
Fair, transparent pricing without hidden fees. We provide detailed quotes before work begins.
Fast Turnaround
We understand project timelines. Most residential plans completed in 1-2 weeks.
Local Building Department Expertise
We work regularly with building departments throughout Southern California and understand their requirements.
Quality Plans That Pass Review
Our thorough plans minimize plan check corrections, saving you time and frustration.
Ready to Start Your Project?
Get a free consultation and detailed quote for your engineering project. Our licensed Professional Engineers are ready to help bring your vision to life.
Contact Information
Phone
(949) 981-4448Office
8031 Main Street
Stanton, CA 90680
Business Hours
Monday-Friday 9:00 AM - 5:00 PM
Saturday Closed
Sunday Closed
Why Choose Us?
Get Your Free Consultation
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