Keystone Engineering interview questions

Received a call the Monday before Thanksgiving for an interview. It went really well. I have been waiting for a phone call or email to let me know the results but so far have heard nothing. Phone calls and emails have gone unanswered.

I had a phone interview first then another call to set up the interview. The interview in Metairie was casual but very informative. There was no set format for the interview just open discussion. The interviewers answered all questions about the organizations structure and how they operate. I felt very comfortable the entire time. I received a tour of the offices and met several employees.