Business Details
50+ Years
experience
Emergency
services
Trusted Seismic Engineering Services in Torrance, CA
LFZ Group has served real estate investment and corporate clients for over 50 years with expertise in seismic engineering and structural advisory services. Founded in 1975, we pioneered proprietary tools like our Automated Earthquake Risk Analysis (AERA) software to deliver precise seismic risk assessments and loss estimations. Our sister companies, Seismic Engineering Associates Ltd. and Lord, Ficks, Zayed & Associates Inc., specialize in seismic retrofit design, structural peer reviews, and portfolio risk management. We prioritize client relationships by combining cutting-edge technology with tailored solutions for commercial, residential, and historical buildings. Our team has conducted seismic evaluations for landmark projects like South Coast Plaza and Kilroy 999, addressing challenges in pre-Northridge steel frames, soft-story wood constructions, and non-ductile concrete structures.We maintain industry leadership through ASTM-standard compliance and innovative approaches such as fluid viscous dampers for cost-effective retrofits. With offices in Torrance, California, we serve clients nationwide, offering 24/7 emergency response capabilities during natural disasters. Our commitment to quality is reflected in our work on over 500 seismic risk assessments annually and partnerships with major lenders and developers. We balance technical precision with practicality, ensuring solutions preserve architectural integrity while meeting modern safety standards. This enduring focus on experience, integrity, and service has solidified our reputation as trusted advisors in seismic risk mitigation.
Services
Seismic Risk Assessment
Retrofit Design
Structural Engineering
Portfolio Assessments
Property Condition Analysis
Post-Earthquake Repairs
Wind Dynamics Analysis
Details
- Year established: 1975
Highlights and features
- We offer 50+ years of seismic engineering expertise with proprietary AERA software
- Our team pioneered fluid viscous damper retrofits for cost-effective solutions
- We maintain ASTM E2026 and E2557 compliance for standardized risk assessments
- 24/7 emergency response available during natural disasters
- Proven track record with over 500 annual seismic risk assessments
Services
Seismic Risk Assessment
Our seismic risk assessments utilize proprietary AERA software to estimate earthquake damage probabilities for individual buildings or portfolios. We analyze structural vulnerabilities using ASTM E2026 standards, providing probabilistic loss expectations and upper-bound confidence levels. Clients receive actionable recommendations for mitigating risks while maintaining operational continuity.
Retrofit Design
We specialize in cost-effective retrofit solutions for pre-Northridge steel frames and soft-story wood constructions. Our engineers implement fluid viscous dampers and moment-resisting frames to enhance seismic performance. Designs preserve architectural aesthetics while meeting modern safety codes, minimizing tenant disruption during implementation.
Portfolio Assessments
Portfolio-level seismic evaluations identify vulnerabilities across geographically dispersed assets. Using fault-based scenario modeling, we prioritize high-risk properties and develop phased mitigation strategies. This approach helps institutional investors manage aggregate risk exposure while optimizing capital allocation for retrofits.
Property Condition Analysis
Our multidisciplinary assessments evaluate building systems for due diligence purposes. Conducted per ASTM E2018 standards, these inspections cover structural integrity, seismic vulnerabilities, and lifecycle maintenance needs. Reports support mortgage lending decisions, acquisition due diligence, and capital planning.
Post-Earthquake Repairs
Emergency response teams assess earthquake damage and develop repair protocols. We provide structural stabilization, code-compliant reconstruction plans, and business interruption loss estimates. Our engineers also correlate recorded seismic data with structural performance to inform retrofit strategies.
Questions
What industries do you serve?
We primarily serve real estate investors, developers, and institutional lenders managing commercial, residential, and historical properties.
Do you handle national projects?
Yes, our seismic assessments and retrofits span properties across the western United States and select international locations.
What makes your retrofit solutions unique?
We pioneered fluid viscous damper systems that offer superior performance with minimal structural modifications compared to traditional methods.
How do you handle emergency situations?
We maintain 24/7 response capabilities with pre-deployed teams ready to assess damage and initiate repairs after seismic events.
Can you assess entire property portfolios?
Yes, our AERA software enables comprehensive portfolio-level risk analysis with prioritized mitigation recommendations.
What standards do you follow?
We adhere to ASTM E2026, E2557, and E2018 standards for seismic assessments and property condition inspections.
