structural engineering & building inspections in los angeles, san diego, orange county and more forensic structural engineering for: -construction defects -earthquake damage -fire damage -settlement -tree/vehicle impact -water intrusion/moisture -weather damage -structural engineering for: -residential buildings -mixed use buildings -soft-story seismic retrofit -retaining walls -feasibility reports servicing locations: -san diego -los angels -orange county -santa clara -san francisco -santa rosa -sacramento and more

Website: sigmastructuralinc.com

Phone: (310) 505-4802

Cross Streets: Near the intersection of 1st Ave and W F St