J.S. Held's roof consultants are renowned for their knowledge and experience evaluating residential, commercial, and industrial roof systems and related components.
In addition to our roofing assessments, our team of engineers, registered roofing consultants, and career roofing professionals provide expert witness testimony and litigation support.
For current engineering licensure info, click here.
Our laboratory tests enhance the investigation and research of roofing samples through:
To learn more about the testing capabilities of our roofing lab, click here.
1300 17th St N, Suite 250
Arlington, VA 22209