IBA Consultants Inc. a professional engineering firm, is the foremost building envelope consulting firm in the country specializing in the plan review, writing specifications, selection, inspection and testing of curtain wall, glass and glazing, waterproofing, exterior walls and roofing systems. Based in Miami with offices in Tampa Bay, NYC, Seattle, San Francisco and Las Vegas, IBA has extended its services internationally and nationally assisting project teams throughout the course of design development, specification, product selection, fabrication and installation stages of a project.