General Projects

WPI was established more than 40 years ago as a company specializing in fueling facility construction. While we still consider fueling system related work to be a core practice area, our expertise now spans the environmental profession to include virtually every aspect of environmental work from discovery to closure. View several recent projects below.


WPI has served as one of Shell Oil Products US's (Shell) primary consultants for environmental project management and consulting services at over 600 locations throughout the Western US.  WPI is currently the primary environmental...
The work included a verification study of soil and groundwater contamination at the Armitage Airfield and its related facilities. Performed drilling, groundwater monitoring, well installation, sample collection, aquifer testing, Work Plan and Final...
Groundwater and soil assessment was initiated as an emergency response after a release in main fuel line. Initial response included site assessment and installation of vapor and groundwater recovery wells, groundwater product skimming system, and...
The work included providing services for the characterization and remediation of the existing steel manufacturing plant in Los Angeles County. The scope of work included drilling, groundwater monitoring, well installation, soil and groundwater...