Vapor Intrusion Mitigation

Aspect’s strong vapor intrusion mitigation experience enables us to advise developers, property owners, and concerned stakeholders on the best strategy to protect indoor air quality. We design and monitor cost-effective engineering controls – including active and passive systems – that protect human health, mitigate contaminant pathways, and meet regulatory compliance.

Selected Vapor Intrusion Projects

Art Brass Plating Remedial Investigation, Seattle
Minimized cleanup scope by monitoring for potential vapor exposure in 6 block, 20 building area.

Ballinger Village Vapor Mitigation, Shoreline
Performing concurrent remediation and vapor mitigation to protect indoor air.

Bremerton School District Crownhill School, Bremerton
Performed fast-track vapor intrusion assessment to ensure protective conditions

Former Kwik Cleaners Redevelopment, Seattle
Protected new bakery structure from vapor intrusion and avoided redevelopment delays due to remediation.

Virginia Mason Hotspot Remediation, Seattle
Reduced PCE concentrations below site cleanup levels at former dry cleaner property.