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Long Beach, California

Licensed Structural Engineers Serving Long Beach, California

AAA Engineering Design provides comprehensive structural engineering services throughout Long Beach. From historic homes in Belmont Shore to modern developments downtown, our licensed Professional Engineers deliver PE-stamped plans that meet Long Beach building standards.

Local Expertise

Why Choose AAA Engineering Design in Long Beach

Our licensed Professional Engineers bring deep local knowledge and proven expertise to every Long Beach project.

Extensive experience with Long Beach Building Department requirements

Completed 100+ structural engineering projects in Long Beach

Specialized expertise in historic building structural work

Expert knowledge of Long Beach seismic and soil conditions

Soft-story retrofit experience for multi-family buildings

Fast turnaround times for Long Beach projects

Our Long Beach Local Expertise

Building Department Experience

Strong working relationship with Long Beach Development Services. We understand their plan review process, documentation requirements, and work efficiently with plan reviewers.

Projects Completed

100+ projects in Long Beach including historic home renovations, ADUs, soft-story retrofits, commercial buildings, and new residential construction.

Soil & Foundation Knowledge

Expert understanding of Long Beach soil conditions including areas with liquefaction potential, high water tables near the coast, and varying soil types across the city.

Code Expertise

Comprehensive knowledge of California Building Code as applied in Long Beach, including soft-story retrofit requirements and historic preservation guidelines.

Services

Common Long Beach Projects

We provide structural engineering for a wide range of projects throughout Long Beach.

Historic home structural renovations
Soft-story apartment building retrofits
Accessory Dwelling Units (ADUs)
Single-family home additions and remodels
Commercial tenant improvements
Downtown high-rise structural assessments
Foundation engineering for coastal properties
Seismic retrofitting for older buildings
Load-bearing wall removals
Second-story additions
Garage conversions to living space
Multi-family residential engineering

Long Beach Building Department Information

Important information for your Long Beach project

Address

411 W. Ocean Blvd, Long Beach, CA 90802

Typical Permit Timeline

4-6 weeks for plan review

Online permit portal available for convenient application submission and tracking

Long Beach Neighborhoods We Serve

Belmont Shore
Naples
Belmont Heights
Downtown Long Beach
Bixby Knolls
California Heights
Los Cerritos
Alamitos Heights
Bluff Park
East Long Beach
Signal Hill
Belmont Park

Local Soil Conditions

Long Beach has varied soil conditions requiring careful foundation design. Coastal areas and Signal Hill have unique geological considerations. Areas near the harbor may have high water tables and liquefaction potential. We review geotechnical reports and design appropriate foundation systems for each site, whether conventional spread footings, post-tension slabs, or deep foundations.

Frequently Asked Questions About Structural Engineering in Long Beach

Common questions from Long Beach homeowners and property owners

Does Long Beach have a mandatory soft-story retrofit program?

Yes, Long Beach has a mandatory soft-story retrofit ordinance for multi-family buildings with weak first stories (typically parking below living space). Property owners must comply within specified deadlines. We specialize in soft-story retrofit design and can assess your building and design cost-effective retrofit solutions that meet city requirements.

Can you work on historic homes in Long Beach?

Yes, we have extensive experience with Long Beach historic homes, particularly in areas like Belmont Heights, Bluff Park, and California Heights. We balance preservation requirements with modern safety standards, working within historic building code alternatives while ensuring structural integrity.

How much does structural engineering cost in Long Beach?

Long Beach structural engineering typically ranges from $2,500-$5,000 for residential additions, $3,000-$6,000 for ADUs, $5,000-$15,000 for soft-story retrofits, and $6,000-$15,000+ for commercial projects. Historic buildings may cost more due to additional investigation requirements. We provide free consultations and detailed quotes.

How long does Long Beach permit review take?

Long Beach Development Services typically reviews structural plans in 4-6 weeks for standard projects. Complex projects or those involving historic properties may take longer. Our familiarity with Long Beach reviewers helps ensure efficient approvals with minimal corrections.

Do you handle ADU projects in Long Beach?

Yes, ADUs are one of our specialties. Long Beach has streamlined ADU permitting, and we design detached ADUs, garage conversions, and attached ADUs throughout the city. We understand local requirements and provide permit-ready structural plans.

Can you help with downtown Long Beach commercial projects?

Yes, we work on commercial projects throughout Long Beach including downtown high-rises, retail spaces, restaurants, and tenant improvements. We have experience with urban construction requirements and coordinate effectively with all project stakeholders.

What about coastal properties in Long Beach?

Coastal properties require special consideration for high water tables, potential liquefaction, and salt-air corrosion. We design appropriate foundation systems and specify corrosion-resistant materials for coastal environments. We have extensive experience with Belmont Shore and Naples properties.

Do older Long Beach homes need seismic retrofitting?

Many Long Beach homes built before 1980 benefit from seismic retrofitting including foundation bolting and cripple wall bracing. Historic homes often have unique structural systems requiring specialized retrofit approaches. We assess homes and design appropriate upgrades that enhance safety while respecting historic character.

AAA Engineering Design handled our soft-story retrofit for our apartment building in Long Beach. They designed a cost-effective solution that met all city requirements. The permit process went smoothly and construction was straightforward. Highly professional service.
Patricia & Robert M.
Soft-Story Retrofit - Belmont Shore, Long Beach

Service Areas Near Long Beach

We also proudly serve these nearby communities

LakewoodSignal HillSeal BeachLos AlamitosCerritosCarsonHuntington BeachBellflowerParamountDowney

Ready to Start Your Long Beach Project?

Contact our licensed Professional Engineers for a free consultation about your structural engineering needs in Long Beach.

Get Started

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

Office

8031 Main Street
Stanton, CA 90680

Business Hours

Monday-Friday 9:00 AM - 5:00 PM

Saturday Closed

Sunday Closed

Why Choose Us?

Free consultation & quote
24-hour response guarantee
Licensed Professional Engineers
100% satisfaction guarantee

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