Timothy P. Riha
PO Box 99700
Troy, MI 48099
Detroit Roofing Inspection Service, Inc.
Prepare commercial and residential roofing specifications, roof survey reports,
bidding documents, infrared surveys and accompanying reports. Create roof
top drawings and roofing detail drawings for roof specifications with Design
CAD 2D. Lead pre-bid meetings. Coordinate preparation of job
Qualified as an expert witness in roofing litigation.
Central Michigan University
Mt. Pleasant, MI
Degree: Bachelor of Science – Construction Management
Roofing Consultants Institute
ASTM American Society for Testing & Materials
Construction Association of Michigan
MiRCA Michigan Roofing Contractors Association – Associate Member
Employed with DRIS since 1990 as a roofing consultant. Manager of
inspection services overseeing field operations, specification compliance, and
quality control. Performed crew-training sessions in the application of
modified bitumen roofing products. Graduate of Central Michigan
University with a BS in construction management, minor in industrial
safety. Achieved the Registered Roof Consultant (RRC) title.
Continuing education includes seminars offered by the Roofing Industry Education