This is SSI Survey Sampling, a marketing research company. To get removed from their call list: URL is http://www.surveysampling.com/.
Keep in mind that if they do not place you on their internal DNC list, they can still get into trouble. As a rule, survey's are exempt from the DNC though. Do consider maybe getting a call blocking device or phone.. You can google them and many are around $50.00 or under.