If you look at the a-z mystery shopping sites though Violation or other sits I think Job slinger has the same format You can find a link to Mystery Shopping company a-z is time consuming but well worth it in the end. It usually says what area and type of jobs they offer. Also remember most of these company's have other assignments that are not listed on the job board, Keep working hard and prove to be consistent and keep your ratings high and possibly the jobs will come to you. I am in my second year now and I am getting calls at home asking me if I would take a assignment. 3 this week. And I have never worked for these companies before.
And March has been slow. In Orange county there are tons by the beaches and even more in San Deigo area. Also allot of the sites have links to other sister sites. I had done all the shops in the area it seemed so I went back to Shadow Shopper and signed up for a year and already got new job offers the first day.It does get better!