Clean Harbors Announces First-Quarter 2026 Financial Results

NORWELL, Mass.--(BUSINESS WIRE)--Clean Harbors, Inc. (“Clean Harbors” or the “Company”) (NYSE: CLH), the leading provider of environmental and industrial services throughout North America, today announced financial results for the first quarter ended March 31, 2026. “We began 2026 with better-than-expected first-quarter results, including higher profitability in both of our operating segments,” said Eric Gerstenberg, Co-Chief Executive Officer. “Our Environmental Services (ES) segment delivered.