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Business Details
47 Years
experience
Trusted Private Investigation Services in Michigan
Established in 1979, Herndon & Associates has built a reputation as a trusted private investigation firm serving clients across Michigan, Ohio, Illinois, Indiana, Arizona, Florida, Texas, Pennsylvania, and Ontario, Canada. Our team of subject matter experts specializes in vehicle investigations, structure analysis, surveillance, and universal investigative services, combining decades of experience with state-of-the-art technology. We maintain builder and mechanical contractor licenses to ensure technical precision in structure investigations, including fire origin analysis and water damage assessments. Our surveillance division employs former law enforcement professionals equipped with advanced digital recording tools to deliver reliable evidence. With over 40 years of industry expertise, we provide tailored investigative solutions to commercial and residential clients while adhering to the highest standards of professionalism and integrity.

Our services extend to accident reconstruction, mechanical evaluations, and specialized training programs for law enforcement and fire service personnel. We operate under strict licensing compliance across multiple jurisdictions and maintain liability insurance to guarantee accountability. Our commitment to innovation is demonstrated through the use of diagnostic equipment like Crash Data Recorders and Berla infotainment systems for accurate vehicle analysis. Clients benefit from transparent pricing structures and comprehensive reporting services, including police and fire department documentation. As a family-owned business operating under Herndon & Herndon Investigations, Incorporated, we continue to evolve with client needs while upholding our founding principles of excellence and client-centric service delivery.
Services
Vehicle Investigations Structure Fire Analysis Surveillance Services Accident Reconstruction Theft Investigations Mechanical Evaluations Training Programs Universal Investigations Diagnostic Equipment Use Report Documentation
Details
  • Year established: 1979
Highlights and features
  • We have over 40 years of investigative experience.
  • Our team includes former law enforcement experts.
  • Licensed in multiple states for comprehensive coverage.
  • We use state-of-the-art digital surveillance equipment.
  • We maintain builder and mechanical contractor licenses.
Services
Vehicle Investigations
Our vehicle investigations cover theft, fire origin, mechanical failure, and accident damage analysis. Using diagnostic tools like Crash Data Recorders, we provide precise evaluations for insurance and legal cases. Services include immobilizer system checks and appraisal support across North America.
Structure Investigations
We analyze structural damage from fires, water leaks, and construction defects. Licensed contractors assess appliance installations and structural integrity. Our experts provide detailed reports for residential and commercial property claims.
Surveillance Services
Former law enforcement specialists conduct one- or two-person surveillance using digital recording equipment. Services support theft investigations, insurance claims, and legal proceedings with admissible evidence.
Accident Reconstruction
Using advanced technology, we reconstruct vehicle accidents at $235/hour. Our experts analyze damage patterns, road conditions, and vehicle data to determine causation for legal and insurance purposes.
Universal Investigations
We handle retail fraud, background checks, and property investigations at $95/hour. Services include neighborhood canvasses, receipt verification, and workers' compensation case evaluations.
People
Timothy P. Herndon
Chief Operating Officer
With over 40 years in private investigation, Timothy oversees daily operations and vehicle investigations. He maintains technical licenses for mechanical analysis and leads forensic evaluations.
Jeffrey D. Terski
President
As President, Jeffrey directs strategic growth while conducting complex structure and vehicle investigations. He ensures technical compliance with licensing requirements across multiple states.
Devin C. Jordan
Chief Financial Officer
Devin manages financial operations and supports investigative teams with budget oversight. He coordinates cross-state project logistics and client billing transparency.
Questions
What geographic areas do you serve?
We operate in Michigan, Ohio, Illinois, Indiana, Arizona, Florida, Texas, Pennsylvania, and Ontario, Canada with reciprocal licensing in additional states.
What types of investigations do you specialize in?
Our core services include vehicle theft/fire analysis, structure damage assessments, surveillance operations, accident reconstruction, and universal investigative support.
Are your investigators licensed professionals?
Yes, we maintain builder and mechanical contractor licenses in multiple states. Our team includes former law enforcement experts with specialized certifications.
How are your investigation rates structured?
Most services use hourly billing ranging from $95-$285/hour. Vehicle/structure investigations start at $175/hour while accident reconstruction costs $235/hour with equipment fees applied separately.
Do you provide court testimony services?
Yes, our experts offer deposition and trial testimony at $285/hour. We also provide detailed reporting packages with police/fire department documentation.