The following restaurants are located in at least Tucson, AZ.  Expect this website to have links to all restaurants with nutritional information in the United States by 1 January 2009. 

As you can see, there are not a lot of restaurants with nutritional information posted on their website [in Tucson, AZ  74 of 788 types of restaurants or about 10% (9.4%)].  It may be due to the lack of knowledge that the cost of nutrition analysis has become cheaper over the years and can be provided by the following companies as examples: http://www.nutridata.com and http://www.nistn.com.  Also, if the restaurant chooses and is legal according to health regulations of the local government, the Head Chef can get free nutritional information for individual ingredients using the United States Department of Agriculture’s online nutritional database located at: http://www.nal.usda.gov/fnic/foodcomp/search/.  When you dine in at a restaurant, they may have the information available in store only.

The following restaurant names are trademarks of the respective company.

Romano's Macaroni Grill®

http://www.macaronigrill.com/Menu/Menu.aspx?UnitId=001.009.0163 scroll down to bottom

Rubios Fresh Mexican Grill®