Fire, explosion, electrical and chemical forensic engineers.

Building-performance forensics on envelope, waterproofing and fire-safety defects.

Multi-disciplinary forensic engineering including fire, explosion and premises liability.

IAAI-CFI and NAFI-credentialled origin-and-cause investigation in California.

Fire modelling and combustion science for fire and explosion cases.

Structural and materials forensics, including firestopping performance.

National forensic engineering, whose fire arm now trades as National Fire Experts.

Forensic engineering and scientific investigation, ESi since 1987.

Fire and explosion origin and cause across four continents.

Engineering and scientific consultancy investigating fires and explosions.

Court-qualified origin-and-cause investigators across the Midwest.

Answers from ashes — West Coast fire investigation since 1977.

Fire investigation backed by its own laboratory testing.

ISO 17020 accredited fire and explosion investigation.

IAAI-certified fire investigation inside a national forensic consultancy.

Forensic fire expert testimony and origin-and-cause investigation.

The first US fire investigation unit accredited to NFPA 1321.

The flow-calculation software behind gaseous extinguishing system design.

Fire protection engineering practice serving the Atlanta market.

Fire safety experts at the forefront of hazard prevention.

Global forensic consulting with a dedicated fire origin and cause practice.

Forensic engineering and visualisation, with code-compliant remediation design.

ISO 17025-accredited forensic laboratory opining on fire protection and suppression.

Fire life safety, mechanical and fire protection engineering in the Bay Area.

Construction consulting for the construction, legal and insurance industries.

Forensic engineering and fire investigation across the Midwest.

Performance-based fire protection engineering out of Knoxville.

Fire protection engineering and risk consulting from Atlanta.

Fire experts — building/fire code consulting and fire science.

Global forensic consulting, including fire and explosion science.

Employee-owned forensic experts across nineteen US offices.

Engineers and certified fire investigators with an in-house test lab.

We make life better by engineering the built environment.

Forensic engineering and fire investigation since 1970.

Fire protection engineering with a forensic and litigation-support practice.

Forensic engineering and fire investigation from 62 US offices.

New Jersey fire and forensic investigators since 1977.

Certified fire and explosion investigators across four engineering disciplines.

Fire and explosion investigation, premises liability and product failure analysis.