eam ALLIED is an independent, professional consulting partnership providing inspection, engineering and laboratory testing services for roofing, glass curtain wall, above and below grade waterproofing, and related historical restoration projects, based on a foundation of values. Our values include uncompromising integrity and ethical decision-making. We rely on a team of professionals, most with over twenty years of industry expertise in the most challenging environments, to form long term business relationships that help our customers achieve personal success.