Knott Laboratory provides forensic engineering and animation, Civil & Structural, and Fire & Explosion Investigation services to reconstruct accidents.


Historic Restoration

Giving new life to historic buildings with an innovative, cost-saving approach.


As a forensic engineering company, we’ve seen it all when it comes to deterioration and failures. Due to this experience, our clients requested we provide design.

Giving new life to historic buildings is an incredible privilege as structural engineers. Our design team takes an innovative approach on historic restoration. We begin by laser scanning the entire building, then use these scans to create as-built drawings and add structure.

These project examples are all buildings over 100 years old and will soon be enjoyed again by the community.

To talk about your property, contact Justin Bayer in Colorado or Zach Miller in Arizona.

Publications List

The experts at Knott Laboratory have been published in many engineering journals. While most of these essays are quite detailed, these short abstracts express a summary of the overall papers that were published.

Forensic Engineering Use of Computer Animation and Graphics

Journal of the National Academy of Forensic Engineers
December, 2006

Newest Trends in Accident Reconstruction

The Lawyer’s LogBook, Vol. 2, No. 5
2013

Methodology for Assessing the Thermal Effects of a Wildfire on a Structure

9th Congress of Forensic Engineering
November 2022

Foundation Damage Assessments and Structural Repairs

9th Congress of Forensic Engineering
November 2022

Hail Impact Testing of Masonite Shingles

2015 ASCE Forensic Engineering Congress
November 2015

Assessing Wind-Damaged Masonite Shingles

2015 ASCE Forensic Engineering Congress
November 2015

Experts in the Field

Our forensic engineers are experts in accident reconstruction, failure analysis and cause & origin. Our forensic engineers work directly with our in-house animation department to create state-of-the-art forensic animations for use in court, arbitration, mediation or settlement negotiations.

Stanley C. Stoll, M.Eng., P.E., DFE, CFEI, CVFI

CEO - Principal Engineer

(970) 640-5928

Cade R. Caldwell, P.E.

Director of Engineering

(303) 925-1900

Scott B. Hargrove, M.S., P.E.

Engineering Manager

(303) 925-1900

Samuel R. Henning, P.E.

Engineering Manager

(303) 925-1900

Samuel Dougherty, M.S., P.E.

Project Engineer

(303) 925-1900
Madeline Walter headshot

Madeline Walter

Junior Project Engineer

(303) 925-1900

Mika LaDoux, P.E.

Project Engineer

(303) 925-1900

David Torsiello, E.I.T.

Accident Reconstructionist

(303) 925-1900

Peter De La Cruz, P.E.

Project Engineer

(303) 925-1900

John Maupin, R.A.

Senior Forensic Architect

(303) 925-1900

Jackson Beck, E.I.T.

Project Engineer

(303) 925-1900

William “Bill” Seites-Rundlett, Ph.D.

Project Engineer

(303) 925-1900

Jesse Niethammer

Project Engineer

(303) 925-1900

Lane Feldeisen, E.I.T.

Project Engineer

(303) 925-1900

Austin Friday, M.S., P.E.

Engineering Manager

(303) 925-1900

View Samples of our Work

Since 1982, Knott Laboratory has been providing comprehensive forensic engineering and computer animation services to reconstruct accidents.

What others have to say about our work


High Profile Cases

Knott Laboratory has become the leader in forensic engineering and computer animation by investigating high profile cases and conveying our analysis effectively during litigation.