Environmental Protection Agency
EPA works to develop and enforce regulations that implement environmental laws enacted by Congress. EPA is responsible for researching and setting national standards for a variety of environmental programs, and delegates to states and tribes the responsibility for issuing permits and for monitoring and enforcing compliance.

Ohio Environmental Protection Agency
The Ohio EPA is a trusted leader and environmental steward using innovation, quality service, and public involvement to ensure a safe and healthy environment for all Ohioans.

Ohio Department of Natural Resources
The Ohio Department of Natural Resources was charged with the responsibility of formulating and putting into execution a long term comprehensive plan and program for the development and wise use of the natural resources of the state, to the end that the health, happiness and wholesome enjoyment of life of the people of Ohio may be further encouraged.

Ohio Manufacturers Association
To gain and retain an environment in which your business can survive and grow requires laws, regulations and judicial actions that support—not hinder—your efforts to compete. No other organization works directly with members of the Ohio General Assembly, state regulatory agencies, the judiciary community, and statewide media with the sole focus of improving business conditions for manufacturers in Ohio.

Ohio Aggregates and Industrial Minerals Association
The Ohio Aggregates & Industrial Minerals Association is the trade association in Ohio that represents all of the state's mining operations, except coal.

Flexible Pavements of Ohio
Flexible Pavements of Ohio is an association for the development, improvement and advancement of quality asphalt pavement construction.

Ohio Cast Metals Association
The Ohio Cast Metals Association was founded in 1991 by a group of metal casters and their suppliers to represent their interests in Ohio.

Ohio Chamber of Commerce
As the state’s leading business advocate and resource, the Ohio Chamber of Commerce aggressively champions free enterprise, economic competitiveness and growth for the benefit of all Ohioans.