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


Construction Defect

Getting properties back on track


The Construction Defect division assists attorneys, property owners and construction professionals with architectural and engineering analysis, reports and plans to restore properties to a pre-loss state. The team provides expert investigation and testimony of the technical aspects of the construction project. This can include reviewing design plans and specifications, compliance evaluations with respect to governing building code, inspection of the as-built site conditions, and analysis of the construction methods and materials used.

Our involvement in construction defect cases can be crucial to identify the technical aspects of the case and provide expert testimony that assists in resolving the dispute.

To discuss your case, contact Justin Bayer in Colorado and Texas, and Zach Miller in Arizona.

Related Services


Photo by Ashkan Forouzani on Unsplash

Structural Analysis


From a single broken rafter to a collapsed structure Knott Laboratory can perform a structural analysis in order to determine the cause and origin of the failure. Our engineers have inspected…

Facility Condition Assessments


From residential to commercial properties, these assessments identify issues and ensure that a building is fit for its designed loading over time.

Leaking ceiling

Moisture Intrusion


Moisture intrusion into the building envelope, also known as building envelope failure, can go undetected for years resulting in the major decay of structural elements. Moisture intrusion can occur…

Damaged foundation

Foundation Inspections


Knott Laboratory inspects foundations for damage as a result of expansive soils, soil settlement, ground water, domestic water, and construction defects. We are well familiar with the different…

Knott Laboratory kansas city power plant explosion recreation

Roof Investigations


The functionality of a building can be compromised if the roofing membrane is subject to weather related damage, mechanical damage, improper installation, manufacturer’s defects, lack of proper…

Man hanging from hundreds of feet up in the air requires a rope access structural assessment.

Rope Access Structural Assessments


Knott Laboratory utilizes mountaineering techniques to perform structural condition assessments of high-rise buildings, bridges, towers and steep roofs which are difficult to access via other…

Strucutral research and testing tools used to gather research data and solve cases.

Structural Research and Testing


Knott Lab is constantly performing the cutting edge research and testing on a variety of standards, materials, and industries. Since 1982, Knott Lab has published various reports and research data…