EIHC Environmental Infrastructure Holdings Corporation (CE)

Equisol, LLC, a wholly owned subsidiary of Environmental Infrastructure Holdings (OTCBB: EIHC), announced the receipt of a $250,000 contract with LyondellBasell for the design, build, and installation of multiple critical chemical feed and monitoring systems for several Cooling Towers. LyondellBasell is a major NYSE company known as one of the world's largest plastics, chemical, and refining and chemical companies, in Houston, Texas.

Don Gibson, President of Equisol Group, stated, "This project has been a total team effort and I'm very proud of everyone's dedication in meeting the needs of this valuable and long-term customer." This initial project is scheduled to be completed by mid November with similar follow on contracts throughout 2012.

About Environmental Infrastructure Holdings Corp.

Environmental Infrastructure Holdings (EIHC) is the parent company of diverse environmental manufacturing, engineering and services companies. Currently, EIHC has one subsidiary Equisol, LLC as well as investments in various joint ventures and partnerships.

Recognized in 2008 by INC Magazine as the 7th fastest growing private environmental services company in America, Equisol, LLC, is a unique equipment solutions provider specializing in the water and wastewater industry. Its team of top-rated engineers specializes in automation equipment and services across multiple industries where water use and automation are important.

Forward-Looking Statements

This press release contains forward-looking statements, which represent the Company's expectations or beliefs, including, but not limited to, statements concerning plans, acquisitions, new product development, growth and strategies, which include, without limitation, statements preceded or followed by or that include the words may, will, expect, anticipate, intend, could, estimate, or continue or the negative or other variations thereof or comparable terminology. Any statements contained in this press release that are not statements of historical fact may be deemed to be forward-looking statements. These statements by their nature involve substantial risks and uncertainties, some of which are beyond the Company's control, and actual results. Readers should carefully review the risk factors described in other documents the Company files from time to time with the Securities and Exchange Commission, including the Company's Annual Report on Form 10-K for the year ended December 31, 2010, Quarterly Reports on Form 10-Q, and Current Reports on Form 8-K.

Investor Contact: EQUISOL, LLC 866-629-7646 www.equisolgroup.com