Allen & Shariff was founded in 1993 as an engineering consulting firm based in Columbia, Allen & Shariff provides design, build, and management services for large-scale construction projects around the world.Allen & Shariff provides engineering, construction, and project management services to clients worldwide. Allen & Shariff services include MEP Design, Commissioning, General Contracting, Project Management, Green & Energy Consulting, and Project Financing.Allen & Shariff is fully capable and well qualified to manage multi-disciplined construction and design/build projects.