The Expanded Shale, Clay and Slate Institute (ESCSI) was founded in 1952 and is the international trade association for manufacturers of ESCS lightweight aggregate. The organization and its association management company, Bostrom, called on Chrein.com to develop an attractive, information-rich, mobile-responsive website, complete with a mapping tool for its member companies, a committee login area, a searchable archive of documents, and a specialized custom calculator.

Please visit the new ESCSI website at: https://www.escsi.org

TDX Construction Corporation, founded in 1980, specializes in the management of complex projects for public and private institutions. The company came to Chrein.com for a completely new website – one that highlighted their broad range of project areas, and allowed users to quickly find projects by category and other criteria. The new site is clean, responsive, and easy for the client to update and expand.

Please visit the new TDX Construction Corporation website at: http://www.tdxconstruction.com

Hampshire House is a luxury, landmark residential cooperative on Manhattan’s Central Park South. Chrein.com created the original website for the building in 2006, redesigned the site in 2009, and just launched the latest website, in September 2017. The new interface is in keeping with the building’s high-end, high-profile image. The website includes a customized WordPress CMS and a custom back-end administration system for brokers to post and manage apartment listings.

Please visit the new Hampshire House website at: 150cps.com