ENVIRONMENTAL SERVICES

WATER RESOURCES

Plans (SWMPs & SWPPPs)

TMDL compliance

OSTDS vulnerability assessments

Seepage studies

Muck, soil, and sediment assessments

2-D & 3-D numerical modeling

Hydraulic and Hydrologic studies

NATURAL RESOURCES

Wetland delineation and mitigation assessments

T&E species management

Ecological risk assessment

Wetland planting and restoration

Forest management

Dredge and fill permitting

PD&E studies

Integrated natural resource management plans

COMPLIANCE/PERMITTING

Plans (SPCC, FRP, CAA, HW, Toxics)

CAA (inventories, permits)

NEPA environmental assessments/environmental baseline surveys

CERCLA / RCRA / TSCA / CWA / CAA compliance

Hazardous waste management

Regulatory assistance/negotiation

CLIMATE ADAPTATION/COASTAL RESILIENCE

Climate adaptation for DoD

Simulations (wind, tidal, storm)

Shoreline stabilization

Feasibility studies for nature based solutions

Sediment and sand modeling

Evaluation and monitoring

REMEDIATION/EMERGING CONTAMINANTS

Phase I / Phase II site assessments

Remedial investigations / feasibility studies

Remediation alternatives analysis

Vapor intrusion / vapor mitigation

Groundwater monitoring / modeling

Site closure / long-term monitoring

Emergent contaminant substance assessments (PFAS, PPCPs, PCEs)

SAMPLING & ANALYSIS OF ENVIRONMENTAL MEDIA

Surface, near-surface, and sub-surface soil

Sediment

Surface water

Groundwater

Drinking water

To learn more about our services and related  projects, download our Environmental Services Brochure.