Hazardous Waste Sites

Hazardous wastes are substances with the potential to be harmful to humans or the environment. They’re often manufacturing by-products, but hazardous wastes can also be discarded commercial products.

The Resource Conservation and Recovery Act (RCRA), Subtitle C, regulates the disposal of hazardous waste in the United States according to four lists. F-list wastes have non-specific sources, while K-list wastes are source specific. P-list and U-list wastes both come from discarded commercial chemical products, with P-list wastes presenting an acute hazard.

Environmental worker removing waste from a hazardous waste site

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Environmental workers inspecting mold on a ceiling

Asbestos, Lead & Mold Inspections

TEC provides certified inspection and testing for lead, mold, and asbestos to ensure safety, compliance, and healthier indoor environments.

Paperwork from a phase 1 environmental site assessment

Phase I Assessments

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

Environmental worker performing a phase II assessment

Phase II Assessments

TEC conducts Phase II ESAs to confirm or rule out contamination identified in Phase I, using soil, groundwater, and vapor sampling in compliance with ASTM standards.

Aboveground storage tank

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.

Muddy stormwater funneling through a concrete structure

Stormwater Management

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