Technical Industrial Sales,Inc. (TIS) specializes in the heating, ventilation, air conditioning, refrigeration and control fields (HVACR) within the mechanical discipline of the construction industry. The scope of our operation within that field includes systems' analysis, energy auditing and the representation of specialized and custom made products. TIS provides a wide range of services and products allowing us to participate in many of the phases of any project. TIS promotes its products and services in Puerto Rico and now through Technical Industrial Sales, Latin America (TIS.LA), it is conducting the sales for the Caribbean, Central and South America. TIS addresses both commercial and industrial applications (i.e. pharmaceuticals and other manufacturing facilities, hotels, hospitals, office buildings, airports, etc.). Our products and services are sold to both mechanical contractors as well as end users.