I called the exterminators around here, they all seemed excited, too. But I haven't gotten a call yet. I also called 911, the Sheriff, and Police in 2 different towns, and they all said they didn't keep a list. I am thinking of getting some cards printed, going by these places, and leave a card. I believe something in their hand will help remember you when they get a call. I had a friend that started a home inspection business from the ground up and he carried around cards and coffee mugs. It really helped him get going.