Blue Collar Computing and Business Assistance Act of 2007 - Directs the Under Secretary of Technology of the Department of Commerce to award grants to eligible entities (any nonprofit, consortium of nonprofits, or partnership between a for-profit and a nonprofit) to establish up to five Advanced Multidisciplinary Computing Software Centers throughout the United States.
Requires each Center to conduct: (1) general outreach to small businesses and manufacturers in all industry sectors within the geographic region assigned to the Center by the Under Secretary; and (2) technology transfer, development, and utilization programs for businesses throughout the United States in the specific industry sector assigned to the Center by the Under Secretary.