旅美科协德克萨斯分会（简称德州科协）于1999年成立于达拉斯. 作为旅美科协的分会，德州科协是一个非盈利性的非政治性团体。现有会员超过四百人，主要有中国留学生， 华裔专业人士组成， 分布于达拉斯，休斯顿，圣安东尼奥等地区。
德州科协致力于加强中美科技，商贸，文化交流活动，促进会员之间学术和职业交流，弘扬中国传统文化。德州科协定期举办科技，投资，教育，职业讲座， 在周围社区内得到良好反响。 会员之间的活动如野外烧烤等促进会员之间的交流和了解。德州科协组织了2008年四川大地震之后的捐款活动, 共募集近三万美元全部交给中国红十字。长期以来, 德州科协与当地公司建立了长久关系,得到了部分公司的持久赞助.2011德州科协与国内外包领头企业建立了合作关系.
The Chinese Texas Association for Science and Technology in Texas (CAST-TX) was founded in 1999 in Dallas as a local chapter of CAST. CAST-TX is non-political, non-profit and the majority of the members are Chinese professionals and students in Texas. CAST-TX now has more than 400 members spread over its divisions in Dallas, Austin, Houston and San Antonio.
The mission of CAST-TX is to promote academic exchange and professional development of CAST-TX members, to function as a bridge for the collaboration between China and United States in science and technology, trade, and other areas and to promote friendship and communication among CAST-TX members to support the outstanding traditions of the Chinese community.
CAST-TX regularly organizes education, technology, financial and career seminars for the local communities. CAST-TX also promotes idea exchange and professional network within the members by organizing social activities. CAST-TX also has proactively worked on special events. CAST-TX members raised close to thirty thousand Dollars during Sichuan Earthquake Fundraising, and all the proceeds have been handed over to the Red Cross China. CAST-TX has been established a good relationship with local companies; some of them have been being a long-time sponsor for CAST-TX. On 2011, CAST-TX established the first collaboration with a leading Chinese IT company.
Current leadership team:
President: Xinsi Lin (firstname.lastname@example.org)
Vice President:Frank Xu (email@example.com), WenXiong Hu(firstname.lastname@example.org), Jack Liu (email@example.com), Kai Xu(firstname.lastname@example.org) Ming Li (email@example.com);