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View Armorpur's top competitors like AlphaESS, Calgon Carbon Corporation, and Cardno TEC, Inc..

Clean Harbors
Clean Harbors is North America’s leading provider of environmental and industrial services. The Company serves a diverse customer base, including a majority of Fortune 500 companies. Its customer base spans a number of industries, including chemical, and manufacturing, as well as numerous government agencies. These customers rely on Clean Harbors to deliver a broad range of services such as end-to-end hazardous waste management, emergency spill response, industrial cleaning and maintenance, and recycling services. Through its Safety-Kleen subsidiary, Clean Harbors also is North America’s largest re-refiner and recycler of used oil and a leading provider of parts washers and environmental services to commercial, industrial and automotive customers. Founded in 1980 and based in Massachusetts, Clean Harbors operates throughout the United States, Canada, Mexico and Puerto Rico.
Norwell, Massachusetts, US
Public
$5.8B Revenue
http://www.cleanharbors.com
13.6K Employees
CLH Ticker
Calgon Carbon Corporation
Calgon Carbon’s reputation has been built on over 80 years of innovation, reliability, and expertise in the activated carbon field. Our activated carbon products are used in over 700 applications to make your water, air and the environment better through purification technology.
Moon Township, Pennsylvania, US
Public
$557.1M Revenue
http://www.calgoncarbon.com
783 Employees
NYSE:CCC Ticker
Cardno TEC, Inc.
In 2011 TEC Inc. merged with Cardno to become Cardno TEC, Inc. (Cardno TEC). Cardno TEC was founded in 1990 with a focus on preparing environmental compliance and environmental planning documentation for the U.S. Navy. Today, Cardno TEC's business is more diverse and comprises four main service lines: environmental management; asset management; infrastructure management; and information management and training solutions. Cardno has offices across the country and an office in Germany, which is the headquarters of Cardno TEC GmbH. Cardno staff works throughout the U.S. and the world. Cardno provides services to a diverse client list that includes many federal agencies, state and local governments, multi-laterally funded agencies, foreign governments, domestic and overseas commercial clients, and private clients.
Charlottesville, Virginia, US
Private
$5.8M Revenue
http://www.cardno.com
58 Employees
G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
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