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Last updated: September 2026
TI

Technical Investigative Services

Sioux Falls, SD
Request Quote (605) 335-6800 Visit Website

Technical Investigative Services is a division of Trial Resources Ltd., which originated in 1978. It investigates fires and explosions and provides forensic analysis and expert testimony for insurance carriers, law firms, and manufacturers.

fire investigationexplosion investigationforensic analysisexpert testimonyforensic engineeringloss investigation
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Credentials & Experience

Years of Experience
48+
Certifications
  • CFI (V)
  • CFEI
  • CVFI
  • CFI
  • MIFireE
  • Certified Explosives Specialist
  • licensed private investigator

Coverage Area

Central and Northern United States; clients nationwide. Service areas include Colorado, Iowa, Kansas, Minnesota, Missouri, Montana, Nebraska, North Dakota, South Dakota, and Wyoming.

Additional Details

Area of Expertise
Forensics
Years of Industry Experience
48
Professional Licenses & Certifications
Forensic CertificationOther License
Courtroom Testimony Experience
Not disclosed
Teaching or Training Experience
Yes
Professional Organization Memberships
Other Professional Body

Location

3801 S. Kiwanis, Suite 3, Sioux Falls, SD 57105

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