Mr. McCaslin is a State of Texas licensed Professional Geoscientist with more than 15 years of experience performing environmental site assessments, subsurface investigations, remediation, and closure of contaminated properties through various state environmental agencies.  Mr. McCaslin has extensive experience performing Phase II subsurface investigations, hydrogeological field studies, risk-based health assessments/ screenings, underground storage tank (UST) removal, and leaking UST risk assessments and corrective action.  He specializes in applying his knowledge of Texas Commission on Environmental Quality (TCEQ) Texas Risk Reduction Program (TRRP) and TCEQ Petroleum Storage Tank (PST) program rules to assist clients with due diligence assessments and closures of contaminated sites. He has managed investigation and remedial activities for sites regulated by the TCEQ Voluntary Cleanup Program (VCP), Innocent Owner/Operator Program (IOP), and Leaking Petroleum Storage Tank (LPST) Program. Mr. McCaslin has been involved with a wide range of remedial activities including chemical injection, groundwater pump and treat, bioremediation, and monitored natural attenuation, as well as decontamination through source removal (excavation) with coordinated soil disposal.

EDUCATION 
Bachelor of Science in Geosciences, University of Texas at Dallas, 2003

PROFESSIONAL AFFILIATIONS, CERTIFICATIONS AND TRAINING
Professional Geoscientist (PG), TX, 10490 

TCEQ LPST Corrective Action Project Manager (CAPM), PM392 

OSHA 40-Hour HAZWOPER Certified 

8 Hour OSHA HAZWOPER Refresher Training, Annual 

Environmental Professional – U.S. EPA All Appropriate Inquiries (AAI) Rule (40 CFR § 312.20) 

Interstate Technology & Regulatory Council - Vapor Intrusion Pathway: A Practical Guideline, Portland, Oregon, 2008

Northwest Environmental Training Center – Contaminant Vapor Migration and Intrusion, Austin, Texas, 2017

REPRESENTATIVE SERVICES:

DUE DILIGENCE/ PHASE I ENVIRONMENTAL SITE ASSESSMENTS

SOIL, GROUNDWATER, AND SOIL GAS ASSESSMENTS

ENVIRONMENTAL RISK ASSESSMENTS

BROWNFIELDS/ CORRECTIVE ACTION/ REGULATORY CLOSURE

UST REMOVAL/ LPST CLOSURE

UST COMPLIANCE