Employee Spotlight

May 19, 2021

Timothy P. Sullivan, RRO, REWO, RS

 Lead Project Manager, NY Metro Area

Timothy P. Sullivan, RRO, REWO, RS is a Lead Project Manager in Becht Engineering BT’s headquarters in Basking Ridge, New Jersey. Tim is a recognized expert in the field of roofing and building envelope design and installation standards. He has been certified as a Registered Roof Observer (RRO) for low slope and steep roof systems through the International Institute of Building Enclosures Consultants (IIBEC) since 2003. This is a registered program for those who are experts in their profession. Tim is also certified as a Registered Exterior Wall Observer (REWO) for exterior cladding and facade systems through the IIBEC. Registered Exterior Wall Observers evaluate existing exterior walls, design new exterior cladding systems, prepare construction documents, and provide quality assurance monitoring services.  
Timothy Sullivan

Tim has more than twenty-eight years of experience in the inspection and assessments of roofing and exterior cladding systems on residential, commercial, and educational buildings throughout the Northeast. He routinely provides design and project management services for building envelope replacement and restoration type projects. As an EIFS - Moisture Analysis Inspector through the Exterior Design Institute, Tim also conducts inspections and evaluations of EIFS, stucco, and stone veneer assemblies in the states of New Jersey, Pennsylvania, Connecticut, and Maryland. Tim is also a certified Community Association Institute (CAI) Reserve Specialist (RS). He was one of the first professionals to achieve this designation in 1999.


Please contact Tim at 908.333.1010 ext. 2118 or tsullivan@bechtbt.com to assist you with your roofing and building envelope systems and projects.

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