Projects

Variety is pretty much a way of life around here: We go from big to small, local to national, public to private, but always keep it person-to-person – we just haven’t found a better way of building business than through building relationships. So get to know a little of our work, and then let’s get to know one another.

projects

Oklahoma Department of...

General Environmental Services

ODOT issued Task Orders on a per-project needed basis. These services included the following: corridor-wide initial site assessments (Corridor ISA’s); parcel-specific initial site assessment (Parcel ISA’s); subsurface site investigation; remedial planning; remedial oversight and reporting; and regulatory compliance. Typical Task...

projects

Oklahoma Department of...

Environmental Clearances for Local Government & County Improvements to Roads & Bridges

Most of these clearances are addressed as categorical exclusions (CATEXs) and involve requirements for technical and field activities including biological reviews, wetlands investigations, cultural resources reconnaissance studies, and agency/tribal interface. On non-federally funded environmental clearances, Guernsey works directly with the...

projects

Oklahoma County

Oklahoma County Jail Groundwater Investigations

This investigation and sampling were required because sewer lines under the County Jail were corroded, which allowed sewage, including kitchen waste, to seep into the groundwater regime underlying the jail. Guernsey installed three monitoring wells (MWs), obtained groundwater samples from...

projects

Oklahoma Department of...

Environmental Clearances for County Improvements to Roads & Bridges

Most of these clearances are addressed as categorical exclusions (CATEX) and involve requirements for technical and field activities including initial site assessments (ISAs), biological reviews, wetlands investigations, cultural resources reconnaissance studies, and the potential for noise studies. On federally funded...

projects

Hobby Lobby Creative Centers

Environmental Due Diligence

These facilities generally include vacant land, commercial buildings, and religious centers. To date, Guernsey has performed over 60 Phase I Environmental Site Assessments (ESAs). The ESAs are accomplished in accordance with applicable ASTM standards and address potential site contamination, adjacent...

projects

CD Ventures, Jet Direct,...

Environmental Site Assessments

Guernsey completed about 20 Phase I’s for the industry over several years. In the overall performance of these studies, several environmental issues were identified during the due diligence process. Some of the more important issues identified included: Stormwater drainageWash bay...