Waste management companies

Tetra Tech

Tetra Tech is a global provider of consulting and engineering services.

Clean Harbors

Clean Harbors is a company providing environmental, energy, industrial, and hazardous waste disposal services.

Mobile Mini

Mobile Mini provides portable storage and specialty containment solutions.

Covanta

Covanta (formerly the Ogden Corporation) is a global corporation that provides a variety of waste-management and incineration services.

Fluor

Fluor is a multinational engineering and construction firm.

Casella Waste Systems

Casella Waste Systems is a waste management company providing resource management expertise and services to residential, commercial, municipal and industrial customers.

Republic Services

Republic Services is a provider of non-hazardous solid waste collection, transfer, disposal, recycling, and energy services.

American Water Works

American Water Works Company is a water and wastewater utility company.

Taronis Technologies

Taronis Technologies (formerly MagneGas Corporation) is a technology company that has a patented process that converts liquid waste into hydrogen based fuels.

Renewi

Renewi is a waste-to-product company.

Waste Management

Waste Management is a company providing waste management environmental services.

Connecticut Water Service

Connecticut Water Service is a regulated water company.