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about our company

Floor installation Expert

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At 4 Floors in Agoura Hills, CA we take our jobs as floor consulting and a floor expert witness seriously. Our claim to the title of “floor forensics scientists” is what sets us apart from all other companies. An unbiased opinion is difficult to come by in today’s society which is why our team of honest, professional, courteous individuals is so rare. Whether you need advice on safety floor installations or a slip and fall expert witness, 4 Floors is the company to call.


Slip and Fall Expert Witness


ASTM C1028 is clear: The presence of contaminates on a floor surface must be considered, and identified, when using the results of a drag sled to issue an opinion on floor safety.

We have been successful in the discovery of contaminates that exist on the floor materials, previously considered safe. This will affect the outcome of slip & fall litigation.

Interior Specifications has provided expert testimony in over 300 Personal Injury cases, ½ Plaintiff and ½ defense (approx.), in over 10 different states and Federal Court.



We assist our clients with life cycle studies, value engineering, specifications, purchasing procedures and budgeting. In short, we help our clients decide exactly what type of floor they need and how much they should budget. At 4 Floors we provide any value engineering that is appropriate for the project.


Forensic Examination

We take pride in our floor forensics services. When it comes to having a floor safety expert to conduct slip and fall investigations, we have the expertise and knowledge to back up all of our claims. If you need evidence for a court case or insurance claim, 4 Floors has a flooring expert witness that will be ready to tackle any situation.

Your search for a flooring expert ends with 4 Floors in Agoura Hills, CA. Call today!

Floor Consultants | Expert Witness | Forensic Examination