Green Concepts International, LLC (GCI) is a multidisciplinary commercial real estate consulting firm and premier provider of Green services including Sustainable Assessments & Audits, Certification Management, Commissioning Services and Policy Development. GCI also offers expertise in the commercial real estate due diligence field and provides services such as, Phase I & II Environmental Site Assessments, Phase I Updates and Transaction Screens, Property Condition Assessments and Probable Maximum Loss Studies.