Hollon Cannon Group LLC

Professional Roofing and Building Envelope Consultants
Company Bio

The Hollon+Cannon Group was co-founded by Mel Hollon and Jonathan Cannon.  Their vision is to provide exceptional design, unsurpassed service, and to build a respected practice on the foundation of hard work and personal attention.


Hollon+Cannon Group is a roofing and building envelope consulting firm specializing in providing architects and building owners with professional / independent guidance and client centered designs.  HCG's focus is the design of roofing and waterproofing systems for public and private clients across the state of Texas.  Mr. Hollon and Mr. Cannon are actively engaged in every project, crafting design solutions that serve not only our clients, but our industry as well.


Design of roofing / building envelope projects is our specialty, but our extensive expertise can be applied in any context where the waterproofing of new or existing structures is sought.  With experience in all facets of the building envelope industry, HCG strives for excellence in each project involving our team.


It would be a pleasure to demonstrate how our personal attention and unmatched services could benefit you or your clients facilities.  Please feel free to contact us with any questions you may have regarding specific projects or our industry as a whole.