Serving Environmental needs for over 30 years

Overview

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Description: http://www.hahnenv.com/images/spacer.gif

Description: http://www.hahnenv.com/images/spacer.gif

Description: http://www.hahnenv.com/images/spacer.gif

ASSESSMENT AND INVESTIGATION
Phase I Environmental Site Assessments (ESAs)
Phase II ESAs
Tenant Inspections and Audits
Preliminary Assessment (PA)
Vapor Encroachment Screening (VES)
Underground Storage Tank (UST) Investigations
Site Investigation (SI)
Remedial Investigation (RI)
Feasibility Study (FS)
Risk-Based Assessment
Work Plans
Sampling and Analysis Plans
Hydrogeologic Investigations
Contaminant Characterizations
Groundwater Investigations/Monitoring
Aquifer Testing
Vapor Intrusion Assessment (VIA)

REMEDIATION/CLEANUP
UST Decommissioning and Cleanups
Corrective Action Plans and Remedial Action Plans
Remedial Design, Oversight, and Implementation
Brownfield Redevelopment Projects

COMPLIANCE
Regulatory Compliance Audits
Underground Injection Control (UIC) Systems
Permitting
Operations Compliance
Investigations
Decommissioning
Cleanups
Stormwater Pollution Prevention Plans (SWPPPs)
Spill Prevention, Control, and Countermeasure (SPCC) Plans
NPDES Stormwater Permits & Plans

BROWNFIELD REDEVELOPMENT
Grant Assistance
Site Assessment and Investigation
Cleanup
Construction Monitoring

OTHER
Technical Assistance
Peer Review/Second Opinions
Reporting & Documentation

As a focused regional firm, we provide a personal approach, along with attention to detail, consistent high-quality work, and continuity of staff and services, including Phase I and II ESAs, Remedial Investigations, and Brownfield Redevelopment. The solutions we provide for our clients are formulated to promote responsible stewardship of the environment.