CLEAN HARBORS INC (CLH) Headquarters — Norwell, Massachusetts

Headquarters

42 Longwater Drive
P.O. Box 9149
Norwell, MA 02061-9149

Tickerscape Verified 2026-08-20

Exchange
NYSE
Sector
Manufacturing & Transport
Industry
Hazardous Waste Management
Shares outstanding
52.79M (as of Jul 24, 2026)

Sector groupings are Tickerscape's own, derived from the company's SEC Standard Industrial Classification code — not GICS®, ICB® or any other licensed scheme, and they will disagree with those on some companies. How sectors are assigned.

Informational purposes only — not investment advice. Headquarters location reflects the company's most recently recorded principal address.