Since 1991, Aspen’s multidisciplinary staff has provided environmental compliance, impact assessment, and mitigation services for a wide spectrum of infrastructure, public works, and industrial projects. In addition, Aspen provides integrated energy analysis and planning services to government agencies, energy-focused organisations, and private clients. Aspen has effectively managed many complex, high-profile energy, infrastructure, and public works projects and managed large teams of subcontractors on behalf of both public and private clients. Aspen builds lasting client relationships through responsiveness, loyalty, the anticipation of client needs, problem-solving, and efficient management.