what we do

Investigation & Remediation

Transforming contaminated properties

Parametrix provides multi-disciplinary solutions for site remediation and redevelopment by combining our expertise in natural resource stewardship, community planning, and civil engineering. Through collaboration with public and private partners, we restore contaminated and blighted properties into sustainable development projects. We regularly help clients seek grants and funding for these efforts and gain regulatory approvals.

EPA Region 10 Architectural and Engineering Services | Parametrix
EPA Region 10 Architectural and Engineering Services
Alaska, Idaho, Oregon, and Washington states
Client: ​EPA Region 10

Parametrix has a 10-year contract to provide architectural and engineering services to support the EPA’s mission to recover, remediate, and restore chemically contaminated Superfund and brownfields sites throughout the Pacific Northwest and across the United States. Projects have ranged from major mine investigations and remediation to industrial facility monitoring and remediation for sites with complex organics and metals contamination. Best practices have been applied to secure environmentally and economically sound solutions to legacy environmental damages.

The 2-acre sediment cap was conducted as a pilot study. Several years of monitoring data indicates that the sediment cap is performing as expected and aquatic species are flourishing. In addition, we designed and secured required regulatory approvals to stabilize more than 1 mile of shoreline, install 20 acres of nearshore sediment cap, and dredge the Tacoma Yacht Club basin; and remove three large piers that covered 1.6 acres of marine habitat.

 

VIEW OUR INVESTIGATION & REMEDIATION PROJECTS

  • Asarco Remediation | Parametrix

    Asarco Smelter Site Restoration

  • EPA Region 10 | Parametrix

    EPA Region 10 Architectural and Engineering Services

  • Port of Vancouver | Parametrix

    Port of Vancouver Investigation and Remediation

  • Sinclair Inlet | Parametrix

    Sinclair Inlet Restoration

  • South Waterfront | Parametrix

    South Waterfront Urban Renewal Area

  • West Bay Park Remediation | Parametrix

    West Bay Park Marine Shoreline Remediation