Permitting and Compliance Review
As part of industrial facility due diligence, ENSR often provides clients with an assessment of their environmental regulatory status and permit requirements. After the transaction, ENSR assists clients in achieving compliance through the filing of required permits, or through waste stream treatment or process modification.

Areas of permitting and compliance serviced by ENSR include:
- New source review
- Title V operating permits
- Risk management planning
- Environmental impact assessment/planning projects
- Energy projects, including major international power plants
- Federal Energy Regulatory Commission licensing/relicensing of hydropower facilities
- Cogeneration and hazardous waste incinerators
- Industrial boilers
- RCRA permitting, closure, and compliance
- Landfill and treatment, storage, and disposal (TSD) facilities
- NPDES and other water discharge permits
- Water withdrawal permits (surface and groundwater)
- Wetland permits - Section 404, state, and municipal
- Waterways licenses and other structures
- Section 401 water quality certification
- Coastal Zone Management Act consistency reviews
- Safe Drinking Water Act compliance
Related services: