Phase II Site Investigations and Characterizations
When a Phase I ESA identifies a REC or the potential for soil contamination, it may be advisable to conduct further due diligence to evaluate the potential contamination by performing a Phase II ESA.
A Phase II helps determine the presence or absence of subsurface contamination (petroleum products or hazardous waste) at the site. Our staff of geologists and environmental scientists possess expertise in Phase II Environmental project design. TEC performs the Phase II in accordance with the ASTM E1903-11 Standard Guide for Environmental Site Assessments: Phase II Environmental Site Assessment Process or to meet a client’s specific needs.
Capabilities:
- Assess petroleum contaminated sites
- Assess chlorinated solvent contaminated sites
- ASTM Standard E1903-11
- Direct push technology (DPT)
- Soil sampling
- Ground water sampling
- Soil gas sampling
- Site characterizations per State regulatory requirements
- VPSTF reimbursement
- Surface and drinking water quality testing
- Phase III – remediation systems design (in situ and ex situ) and installation

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Asbestos, Lead & Mold Inspections
TEC provides certified inspection and testing for lead, mold, and asbestos to ensure safety, compliance, and healthier indoor environments.

Phase I Assessments
TEC performs Phase I ESAs to identify potential environmental risks and Recognized Environmental Conditions (RECs) in compliance with ASTM standards.

Industrial Hygiene & Indoor Air Quality Assessments
TEC’s industrial hygienists assess and control workplace and indoor air hazards caused by chemicals, vapors, and building conditions to ensure safe, healthy environments.

Hazardous Waste Sites
TEC manages hazardous waste sites to identify, assess, and safely handle materials that pose risks to people or the environment, ensuring compliance with RCRA regulations.

Stormwater Management
TEC provides stormwater management solutions to control runoff, prevent pollutants from entering waterways, and protect both surface water and groundwater.
