environmental remediation and engineering

Northgate stands at the forefront of contaminated property restoration and redevelopment. Our team of professional geologists, hydrogeologists, and engineers has the theoretical background and direct technical experience to implement highly effective monitoring, assessment, and remediation programs, using a state-of-the-art toolbox for each and every project. We assist our clients in moving projects forward by providing turnkey services that address all aspects of property restoration, from initial assessment of site contamination through remediation, agency sign-off, and redevelopment.

We have extensive experience remediating petroleum hydrocarbons and underground storage tanks, chlorinated solvents and emergent and recalcitrant chemicals, DNAPLs and LNAPLs, metals and other inorganics. Our staff have experience designing and implementing a wide variety of innovative and in-situ cleanup programs, including bioremediation, chemical oxidation, enhanced natural attenuation, soil vapor and dual-phase extraction, and deep soil mixing.