Kentucky Crushed Stone Association
- Promotes quality stone throughout the commonwealth, fostering relationships between producers, users of stone and various government agencies.
- http://www.kycsa.org/

Kentucky World Trade Center
- Helps companies become globally competitive through trade lead referrals, market research and assistance in importing, exporting and operating in foreign markets.
- http://www.kwtc.org/

The Associated Industries of Kentucky
- A statewide association dedicated to a better business, tax and labor climate.
- http://www.aik.org/

The Kentucky Petroleum Marketers Association
- KMPA is a statewide, nonprofit trade association, made up of representatives of the petroleum industry to promote the marketing and distribution of petroleum products in the State of Kentucky.
- http://www.kpma.net/

Plantmix Asphalt Industry of Kentucky
- PAIK is a statewide trade association to encourage the use of asphalt as a paving material and to continually improve the quality and workmanship of asphalt construction and performance.
- http://www.paiky.org/