Jamie is a graduate of the Culinary Arts but in 2007 she decided to change career paths and join her Father at TG Construction. Jamie started as a Project Engineer and also worked  directly in the field on many commercial and Hospitality projects ranging from ground-up new construction to Guest room and public area renovations, Jamie has an eye for detail and communicates well with clients and all  team members. Jamie is committed to delivering results that will assure that our clients' visions become reality.
Brian has over 30 years experience in the construction industry and an education in Architectural design. Brian has extensive, Hospitality renovation, Restaurant, ground up and tenant improvement experience.
Brian is a key team member in creating conceptual budgets, estimating, value engineering and scheduling,
Brian believes in building strong relationships and communication with clients, Architects, designers and  subcontractors in order to help create lasting relationships which deliver to the client the project outcome that will exceed their expectations.

Contact Information

Cory Berseth




Tom Georgouses



Tom  began his  construction career  in 1974, as an apprentice carpenter.  In 1981, he became licensed  General Contractor based in California and started TG Construction, Inc. , and licensed in Arizona in 1987.  In 2004 Tom founded Excel Hotel Services, Inc.  exited the company in 2012 . Fast forward   34 years and  TG Construction, Inc is going strong  specializing in Commercial  Construction which caters to  fortune 50  clients as well as private developers .
Today with the formation of G4 Builders, LLC, and  together with our Team we hope to continue to  build a lasting company based on integrity, quality and professionalism.  

Brian Timothy




Jamie Georgouses




Cory has a Business Management degree with a minor in Hotel Management from the University of Wisconsin Stout, Cory has over 15 years experience in the commercial construction industry  as well as a focus in Hospitality and Restaurant construction. He is schedule  driven and a problem solver.
Cory performs at a very high standard and is  an excellent communicator. Cory understands the hospitality industry from the construction renovation process to operations. Cory will consistently exceed his clients expectations in all aspects of their projects.

Our Team