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Hazardous Material Removal and Remediation in Oregon and Washington

GDSI specializes in expertly removing hazardous materials, ensuring a safe and healthy environment for you and the community. Our certified team ensures adherence to all regulations, giving you peace of mind that the job will be done right.


While prohibited in new construction since 1978, contractors were allowed to exhaust their inventories of asbestos and, therefore, the substance can still be found in structures built as late as 1986.


GDSI’s team will manage the abatement (removal) or remediation (safe encapsulation) of asbestos in your structure to exceed industry safety standards.

GDSI Asbestos Abatement

Our Pacific Northwest climate provides wonderful living for us, but also ideal conditions for mold to grow. Left unattended, mold can potentially create toxic and unhealthy indoor environments.


GDSI’s expert team will identify and remove mold, keeping your structure safe and healthy.


Lead is a hazardous element that can be found in the soil and water as a result of use in paint, pipes, batteries, ceramics, and more. When disturbed through demolition or building work, these toxic substances may be released into the air.


The GDSI team manages lead abatement process professionally, safely and efficiently.


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