![Fire Protection](/media/1042-1042-esi-website-tile-fireprotectionsystems_546x236.jpg)
Fire Protection
Our fire protection engineering team has experience in the evaluation of fire protection systems, building and life safety codes, and building construction.
![Fire Science & Modeling](/media/1041-1041-firescience_1300x542.jpg)
Fire Science & Modeling
ESi's fire science team has a wealth of experience evaluating issues related to ignition, fire growth, flame spread and material fire performance.
![Fuel Gas Odorant Analysis](/media/1047-1047-mercaptan-header_1400x597.jpg)
Fuel Gas Odorant Analysis
ESi provides testing and service for odorization and composition of fuels: mercaptan and total sulfur levels; propane total hydrocarbon composition analysis; and further analysis using gas chromatography with mass spectrometry.
![Fuel Gas Systems](/media/1041-1041-pipeline2_1400x583_72.jpg)
Fuel Gas Systems
ESi has decades of experience evaluating fuel gas systems and their potential cause of fires and explosions.
![Hazards & Risk Assessment](/media/1041-1041-hazards-and-risk-2_1350x562.jpg)
Hazards & Risk Assessment
ESi is well-equipped to conduct risk assessments across many different industries and facility types to support risk management efforts in controlling for hazards.
![Origin & Cause](/media/1041-1041-oc-resized_1350x562.jpg)
Origin & Cause
Our fire and explosion experts investigate the origin and cause of residential, commercial, and industrial fires as well as those involving electrical and gas utilities.
![Product Fires](/media/1055-1055-1055-fire-_-explosion-investigation_1400x583_72.jpg)
Product Fires
Our product liability team has the fire and engineering expertise to analyze the role that various products may have played in a fire or explosion.
![Vehicle & Heavy Equipment Fires](/media/1050-1050-vehicle-fires-banner-image-b_1400x583.jpg)
Vehicle & Heavy Equipment Fires
Our fire investigation experts analyze vehicle and heavy equipment fires from every angle to uncover the root cause and origin of these fires.
![Wildfire Damage Assessment](/media/1042-1042-1041-wildfire_1350x619.jpg)
Wildfire Damage Assessment
Our engineers are well versed in post-fire hydrology and post-fire watershed recovery. We excel at working with property owners and communities to prepare measures to mitigate post-fire hazards.