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Water Treatment and Distribution
Solid Waste Services
Phase I, II, and III Environmental Site Assessments (ESA's)
Soil and Groundwater Investigations for Superfund and RCRA Sites
Environmental Site Remediation, Treatment, Disposal, Corrective Action Planning and Implementation
Underground Storage Tank (UST) Assessments and Remediation
Environmental Regulations
Industrial Environmental Audits
Asbestos Inspections, Management and Abatement
Hazardous Waste Stream Characterization and Management
Jurisdictional Water Assessments
Wetland Delineation, Aquatic and Terrestrial Biological Studies
Stream/Wetland Restoration Services
Sinkhole Evaluations
Cultural Resource Studies
Demolition
Stormwater Management
Grant Administration


Wetland Delineation, Aquatic and Terrestrial Biological Studies

Griggs & Maloney has the best wetlands determination and deliniation staff in the State of Tennessee.  Our soils, hydraulogy, and vegetation experts can quickly determine the presence or absence of wetlands and their areal extent.

Griggs & Maloney's team of experienced biologists, geologists and engineers are ready to mobilize to any site.  Evaluating sites for the presence and boundaries of wetlands, negotiating mitigation, and planning alternative site designs are among the expert services we provide. 

Our staff has a day-to-day working relationship with state and federal regulators in Tennessee.  This working relationship allows us to know the intent of the regulations from the regulators' perspective and makes compliance in this dynamic regulatory field much more efficient.

Griggs & Maloney has conducted numerous aquatic and terrestrial biological surveys and habitat evaluations.  When funding depends on an accurate, documented biological evaluation, stream survey, or impact study, count on Griggs & Maloney.




HomeAbout UsServicesProject PortalCareer OpportunitiesContact UsProjects for BidFTP