Welcome to the Chicago Area Chapter of RCI, Inc.

CAC-RCI is a not-for-profit, professional association of building envelope specialists and is an affiliated chapter of RCI, Inc., The Institute of Roofing, Waterproofing, & Building Envelope Professionals. Our members specialize in design, investigation, repair, and management of roofing, exterior wall, and waterproofing systems.

Member Info

Full Name
O'Brien, Thomas F., RRC, RRO, CDT, CSI
Membership Classifications
Consultant or Consultant Affiliate
RRO #
687
RRC #
647
Company Name
K2N Crest, PC
Address
1010 Jorie Blvd., Suite 320
City
Oak Brook
State
IL
Zip
60523
Phone
(630) 990-9595
Email
tomobrien@k2n.com
Service Categories
Roof Consulting, Material Testing, Expert Witness/Legal