Business Details
27 Years
experience
Emergency
services
Forensic Engineering Solutions in Prior Lake, MN
Since 1999, Onsite Engineering has been a leader in forensic engineering, providing comprehensive investigative solutions across electrical, mechanical, and fire protection disciplines. Our team of licensed professionals combines decades of experience with advanced technical capabilities to deliver precise, ethical, and court-tested analysis. We specialize in on-site inspections, laboratory testing, and expert testimony, serving clients nationwide and internationally. Our engineers hold advanced degrees and certifications, including Professional Engineering licenses, Certified Fire and Explosion Investigator (CFEI) designations, and NICET IV credentials.With state-of-the-art laboratories in Prior Lake, MN, and mobile capabilities for remote investigations, we maintain strict artifact handling protocols and utilize cutting-edge tools like 3-D imaging and digital x-ray technology. Our commitment to technical excellence is matched by our dedication to client collaboration, ensuring transparent communication and actionable insights throughout every case.
Services
Mechanical Failure Analysis
Electrical Failure Analysis
Fire Protection Analysis
Arc Flash Analysis
Gas System Leak Testing
Expert Testimony
Artifact Storage
Fire Scene Reconstruction
Code Compliance Assessment
Vehicle Fire Investigation
Details
- Year established: 1999
Highlights and features
- We offer 25+ years of forensic engineering experience since 1999
- Our team includes licensed Professional Engineers and CFEI-certified specialists
- We maintain state-of-the-art laboratories with 3-D imaging and x-ray capabilities
- We provide 24/7 emergency response for critical investigations
- Our engineers have testified in federal and state courts nationwide
Services
Mechanical Failure Analysis
Our mechanical engineers investigate failures in gas systems, plumbing, appliances, and vehicle components. We utilize advanced testing methods and code compliance assessments to determine root causes. Our experts provide detailed reports and courtroom-ready testimony for insurance claims and litigation support.
Electrical Failure Analysis
We analyze electrical malfunctions, electrocution incidents, and fire causes through laboratory testing and on-site inspections. Our licensed engineers assess code compliance and provide expert testimony using digital x-ray and 3-D imaging technologies for precise diagnostics.
Fire Protection Analysis
Our certified fire protection engineers evaluate fire suppression systems, code compliance, and fire scene reconstructions. We offer expert consultation for system design and failure analysis, including kitchen exhaust systems and sprinkler performance evaluations.
Expert Testimony
Our engineers provide expert witness services with court-tested credibility. We deliver clear, technically sound testimony based on thorough investigations, supporting cases in federal and state courts with demonstrable expertise in forensic engineering disciplines.
Artifact Storage
We maintain secure, climate-controlled facilities for preserving investigation materials. Our system tracks artifacts from intake to disposal, ensuring proper handling and documentation for legal proceedings and client accountability.
People
Daniel J. Choudek
President/Principal Engineer
Licensed electrical engineer with 35+ years forensic experience, founder of OnSite Engineering, and expert witness in federal/state courts. Specializes in electrical code compliance and product failure analysis.
Brock S. Lindstedt
Senior Electrical Engineer
30+ years electrical engineering experience with expertise in forensic investigations and product development. Holds degree from University of Illinois and applies technical knowledge to complex electrical failures.
Scott A. Futrell
Senior Fire Protection Engineer
Certified fire protection specialist with NICET IV certification. Expert in fire code consulting and suppression system analysis, active in international fire safety organizations and technical committees.
Lucas R. Choudek
Electrical Engineer
15+ years forensic engineering experience with dual CFEI/CVFI certifications. Former utility power systems engineer and Prior Lake volunteer firefighter with expertise in electrical testing and artifact analysis.
John P. Fonder
Mechanical Engineer
Certified gas engineer with 15+ years forensic experience. Former Air Force structural engineering apprentice, specializing in plumbing design, fireplace inspections, and mechanical failure diagnostics.
Questions
What forensic engineering services do you offer?
We provide mechanical, electrical, and fire protection failure analysis, expert testimony, artifact storage, and code compliance assessments using advanced diagnostic tools.
Do you handle international cases?
Yes, we serve clients across North America and internationally with mobile lab capabilities and remote data acquisition technologies.
Are your engineers court-certified experts?
Our team includes Professional Engineers and Certified Fire and Explosion Investigators with extensive courtroom testimony experience in federal and state courts.
How do you store evidence materials?
We maintain secure, climate-controlled facilities with artifact tracking systems to preserve chain of custody from intake to return or disposal.
What specialized equipment do you use?
Our labs feature 3-D imaging, digital x-ray, CSST leak detection, and HAZWOPER-trained personnel for comprehensive forensic analysis.
Can you respond to emergency scenes?
Yes, we offer 24/7 emergency response with mobile labs equipped for on-site x-ray and data acquisition capabilities.
