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Business Details
39 Years
experience
Expert Structural Engineering Services in Irvine, CA
Founded in 1987 by Ed Najjarine, PE, SE, MS, Najjarine Structures is a distinguished engineering and design firm that leverages cutting-edge technology to deliver high-quality technical design and construction services. Our expertise spans structural engineering, building envelope systems, and forensic analysis, serving clients across residential, commercial, and government sectors. We prioritize technical excellence, client collaboration, and innovative problem-solving to meet the most demanding project requirements. Our team specializes in advanced finite element analysis, blast-resistant facade design, and compliance with stringent standards like OSHPD and DSA.

With decades of experience, we ensure architectural visions align with structural integrity while maintaining efficiency and cost-effectiveness. Our commitment to precision and client satisfaction has solidified our reputation as a trusted partner in complex engineering projects. We serve diverse markets including high-rise residential, healthcare facilities, and cultural landmarks, delivering solutions that balance creativity with technical rigor. Our mission remains to transform visionary designs into safe, functional, and enduring structures.
Services
Building Envelope Engineering Forensic Engineering Technical Analysis Structural Design Blast-Resistant Facades
Details
  • Year established: 1987
Highlights and features
  • We have over 35 years of experience in structural engineering and design.
  • Our team utilizes advanced finite element analysis for complex systems.
  • Specialized in blast-resistant and high-wind facade solutions.
  • Proven track record with OSHPD and DSA compliance projects.
  • Client-focused approach balancing architectural vision with technical precision.
What people say
Technical expertise Complex project success Safety compliance Innovative solutions Decades of experience
Services
Building Envelope Engineering
We provide comprehensive structural and thermal design services for building envelope systems including curtain walls, glass walls, and blast-resistant facades. Our expertise in nonlinear analysis ensures cost-effective solutions for complex systems while meeting rigorous safety standards. Clients benefit from optimized material usage and compliance with industry-specific requirements like OSHPD and DSA.
Forensic Engineering
Our forensic engineering services investigate construction defects and material failures using finite element analysis. We prepare expert reports with quantified results and visual exhibits for legal cases. This service helps clients resolve disputes through disciplined fact-gathering and analysis that withstands legal scrutiny in residential, commercial, and institutional projects.
Technical Engineering Analysis
We solve complex engineering challenges through linear/nonlinear finite element analysis and blast/security assessments. Our capabilities include buckling analysis, weld failure evaluation, and design enhancement for high-rise buildings. Clients receive practical solutions that improve structural performance while reducing material costs and construction delays across diverse project types.
Residential High-Rise Design
We specialize in structural engineering for luxury residential towers up to 46 stories. Our work includes seismic analysis, wind-resistant design, and coordination of mixed-use components. Projects like Triomphe in Burnaby demonstrate our ability to deliver safe, code-compliant structures that meet tight deadlines for developers and architects.
Government & Healthcare Projects
We provide structural solutions for hospitals, federal buildings, and educational facilities requiring strict compliance. Our experience with OSHPD and DSA standards ensures projects like Palomar West Hospital meet critical safety benchmarks. Clients benefit from our understanding of specialized requirements for seismic stability and emergency service access in public infrastructure.
People
Ed Najjarine
Founder & Structural Engineer
Ed Najjarine, PE, SE, MS, founded the company in 1987 with expertise in structural engineering and advanced analysis techniques. He leads complex projects requiring innovative solutions while maintaining technical rigor and client collaboration.
Questions
What engineering services does Najjarine Structures specialize in?
We specialize in building envelope engineering, forensic analysis, technical engineering analysis, residential high-rise design, and institutional projects requiring OSHPD/DSA compliance.
How long has Najjarine Structures been in business?
The company was founded in 1987 by Ed Najjarine, providing over 35 years of structural engineering expertise.
What types of projects does Najjarine Structures handle?
We work on high-rise residential buildings, healthcare facilities, government structures, hotels, and iconic landmarks requiring advanced engineering solutions.
How does Najjarine Structures ensure project compliance?
We maintain strict adherence to standards like OSHPD, DSA, and blast-resistant design requirements through rigorous analysis and documentation.