Environmental Services

GTSI can provide a wide range of services to meet your environmental needs. Our capabilities vary from Phase I and II Environmental Site Assessments to wetland delineations to remedial system design, development, and implementation and site clean-up (Phase III). Our in-house staff can assist you with:

Real Estate/ Property Transactions
	Phase I Environmental Site Assessments (ASTM E1527-05);
	Phase II Environmental Site Assessments
	Phase III Environmental Site Assessments
Underground Storage Tanks
	Removal/closure in accordance with regulatory requirements;
	Geological/Hydro-geological assessments;
	Risk-Based corrective action plans; and
	Remedial systems installation, operation and maintenance.