Monitor keywords on Twitter within your radius using Hootsuite
Use Advanced Search on LinkedIn to get a warm introduction to a key connection.
Take a New Connection on LinkedIn to a new level
Market Research and Lead Generation on Facebook is much easier then you think.
Create a Facebook advertisement, you do not need to complete it but watch the estimated reach change as you narrow your target down with laser precision. A fantastic tool for market research.
My suggestion is to create an ad that has a picture of you and only target your friends and fans. Direct them to a personalized welcome page just for the facebook ad, use a bit.ly url shortener so you can track how many clicks too as well as google analytics. Make sure you have a compelling call to action and watch. The first time I did this I spent $30 in ads to facebook and generated $400 in revenue by sending people I know to this page.
Network with businesses in the same area as you using ByzHub.com