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Services
Services
Air Quality
Contaminated Site Assessment & Remediation
Data Management, Analytics & Visualization
Environmental, Health & Safety Compliance
Geochemistry Services
Mergers, Acquisitions & Transactions
Natural Resource Assessment
PFAS Assessment & Management
Project Coordination & Liability Management
Risk Assessment & Toxicology
Sustainability
Water Resources Engineering & Management
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Sectors
Advanced Manufacturing
Cannabis
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EcoVadis, SBTi & CDP
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Mine Closure & Rehabilitation
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About Us
About Us
About Us
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Our Team
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Local experts with a global reach.
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Experience a career with endless possibilities.
Contact
Our Team
Joe Biss
Principal Scientist
Pittsburgh, PA
John Lang
Principal Engineer
, PE
Cincinnati, OH
Andrew Patz
Chief Executive Officer
, CHMM
Pittsburgh, PA
