The East Harris County Manufacturers Association (EHCMA) is a professional organization that includes more than 130 manufacturing companies. We are dedicated to providing jobs, upholding environmental standards and providing a better quality of life for our neighbors in and around the Greater Houston area.

The Association of Chemical Industry of Texas (ACIT) was founded in 1983 and is a strong voice for the chemical industry and a leading advocate for preserving the chemical industry’s economic vitality. ACIT represents both large and small businesses ranging from chemical manufacturers, suppliers, contractors, and a variety of service companies that are vital to the Texas chemical industry. ACIT members provide a support system crucial to maintaining a strong economy for the chemical industry in Texas.

The Associated Builders and Contractors of Greater Houston (ABC) is a national construction industry trade association representing more than 21,000 members. Founded on the merit shop philosophy, ABC and its 70 chapters help members develop people, win work and deliver that work safely, ethically and profitably for the betterment of the communities in which ABC and its members work. ABC's membership represents all specialties within the U.S. construction industry and is comprised primarily of firms that perform work in the industrial and commercial sectors.