Investigator

Constellis delivers certified fire and incident investigation services that support legal, operational, and risk management outcomes. Our investigators operate globally across government, defense, and industrial sites, applying NFPA 921-compliant methodologies to ensure accuracy, transparency, and accountability.

Certified Investigators. Proven Methodology. Mission-Focused Outcomes.

Constellis investigators provide expert analysis of fires, accidents, and safety-related incidents to determine origin, cause, and contributing factors. Trained to industry and regulatory standards, our teams bring forensic accuracy and operational understanding to every case.

We support civil, criminal, and administrative investigations—helping agencies, risk managers, and legal teams close the loop on incidents, strengthen prevention strategies, and meet compliance expectations.

Thorough, Reliable, and Defensible Investigative Support

Our certified professionals bring a disciplined approach to each investigation, combining technical knowledge with field experience and modern tools to produce clear, defensible results.

Core Investigator Services:

  • Origin and cause determination
  • NFPA 921-compliant investigation protocols
  • On-site and post-incident analysis
  • Civil, criminal, and administrative case support
  • Documentation, reporting, and expert testimony
  • Risk analysis to prevent recurrence

From First Alarm to Final Report

Constellis integrates closely with on-site personnel and external agencies to initiate investigations immediately after an incident. We deploy experienced investigators equipped with forensic tools, cameras, data analysis platforms, and access to local and national resources.

Our process includes site evaluation, interviews, materials sampling, systems testing, and structured reporting. We also coordinate with legal teams and safety officers to ensure our findings meet evidentiary and regulatory standards.

Trusted Investigative Support in the Field

Military & Government Facilities

Fire and incident investigations that support internal safety programs and regulatory reviews.

Industrial and Manufacturing Sites

Cause determination and documentation following mechanical failures, fires, or hazardous events.

Insurance & Risk Management

Third-party investigations that meet evidentiary standards and inform claims processing or liability decisions.

Legal and Administrative Proceedings

Expert testimony, documentation, and support for litigation, compliance hearings, and disciplinary actions.

Prevention & Safety Enhancement

Post-incident findings used to inform revised training, safety protocols, and response improvements.

Clear Findings. Real Impact. Trusted by Federal Clients.

Constellis investigators don’t just analyze incidents—they help organizations move forward smarter and safer. Our investigative services are grounded in best practices and supported by a multidisciplinary emergency services team.

  • NFPA 921-compliant investigations
  • Trained and certified professional investigators
  • Embedded or deployable teams
  • Forensic tools and digital documentation systems
  • Coordination with fire, EMS, safety, and legal stakeholders

Need professional support for fire or incident investigations?

Contact Constellis to schedule a certified investigative team or consult on a current case.

Active support across U.S. government and industrial sites
Certified to NFPA 921 investigation standards
Trusted by legal, regulatory, and insurance stakeholders

Certifications / Compliance / Affiliations

  • NFPA 921 – Guide for Fire and Explosion Investigations
  • Federal, state, and host-nation regulatory compliance
  • Experience supporting civil, criminal, and administrative reviews
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