Clean Harbors (CLH) is a Zacks Rank #5 (Strong Sell) that is an environmental services company providing waste management, pollution control, and energy services across North America. It specializes ...

Clean Harbors, Inc. ("Clean Harbors" or the "Company") (NYSE: CLH), the leading provider of environmental and industrial services throughout North America, today announced that its Safety-Kleen ...

Clean Harbor announced that its Safety-Kleen subsidiary is revising pricing related to collecting and managing used engine and industrial oils.

Executives touted strength in other parts of the business, due in part to recent acquisitions, despite near-term oil and ...

LSU was led on the day by senior Algot Kleen, who carded a 6-under 66 in a day where Kleen made six birdies along with an eagle on the first hole of the day. Kleen’s second round 66 was the ...