Over the past 20 years we have developed a top-tier team of technical professionals including experts in contaminant fate and transport characterization, modeling, and remediation engineering who have successfully developed and implemented cost-effective approaches for remediation and cleanup. Today, we employ a premier team of leading consulting experts in the industry for characterization and cleanup of releases associated with chlorinated solvents, per- and polyfluoroalkyl substances, petroleum hydrocarbons, and landfill gas mitigation.
Contaminated Site Investigation and Cleanup
We are the premier service provider for contaminated site investigation and cleanup on the west coast. Since our founding in 1998 we have been engaged on over 1,500 separate sites to characterize and remediate hazardous substances in soil gas, soil, groundwater, surface water, and sediments.
Farallon’s experience on contaminated sites includes characterization, feasibility testing, and remediation of complex commercial and industrial sites, historical landfills, and petroleum releases.
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Expertise
Proficiencies
Remedial Investigation
Our team has successfully completed Remedial Investigations at numerous commercial, industrial, Brownfield, and agricultural properties to characterize the extent and magnitude of contamination to various media. These include impacts to...
Read moreVapor Intrusion Assessment and Mitigation
Vapor intrusion is rapidly becoming a key issue of concern for owners and prospective buyers of commercial and industrial properties – especially those with historical dry cleaning operations. The effect of changing regulatory...
Read moreFeasibility Studies and Remedial System Design
Regulatory agencies often require studies, which are a useful first step in the design process. We conduct Feasibility Studies to evaluate the comparative effectiveness, practicality, timeliness, and costs for potential remedial...
Read moreEnvironmental Forensic Assessments
We produce scientifically defensible outputs to assist attorneys, insurance companies, and industrial and commercial clients in better understanding their potential liability with upland and water facilities.
Read moreRegulatory Strategy and Cleanup Goal Development
To help our clients meet their project goals, we put our regulatory expertise to work to develop and implement practical, strategic solutions to a wide variety of local, state, and federal environmental regulatory issues. We are proud of...
Read moreEmerging Contaminants
We are among the leading firms in Washington State working with several parties to evaluate and ultimately remediate PFAS releases at multiple locations.
Read moreSediment Services
We have specialized expertise in designing sediment investigations where sediments have been impacted by a wide range of contaminants including metals, refined petroleum compounds, polynuclear aromatic hydrocarbons, pesticides, and...
Read moreAerial Inspection and Mapping
Our Federal Aviation Administration-licensed pilots capture high-resolution aerial imagery, which we use to monitor environmental construction activities and streambed restoration work. By incorporating a drone into data collection, we...
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Projects
Project Experience
Creative Approach to Leaking Underground Storage Tank Site
When multiple attempts to treat recalcitrant contaminants with conventional technologies failed,...
Redevelopment Support
Farallon’s client had been in negotiations with the City of Oakland to redevelop a portion of the...
Silver Cloud Hotel – Stadium
To delineate the extent of the contaminated soil and groundwater, Farallon initially completed a...
PFAS Characterization and Remediation
Farallon has been leading an investigation to evaluate releases of per- and polyfluoroalkyl substances...
Able Pest Control
Farallon successfully completed the cleanup of a pesticide-contaminated site in a residential area of...
Historic Skykomish School
A client’s former maintenance and fueling operations resulted in petroleum hydrocarbon contamination...
California Property Cleanup
The Phase I ESA identified extensive petroleum staining on the unpaved surface and in the vicinity of...
Farallon Volatile Organic Compound Monitoring Probe
Farallon was retained by a property owner to install the patented Farallon VOC Monitoring Probe and...
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