Questions for Telecom Engineers/techs

For all of the telecom engineers and techs out there; do any of you currently work as an independent contractor? If the answer is no, do you have the time or bandwidth (no pun intended) to potentially take on work as an independent contractor? I am building out talent pools of independent contractors on WorkMarket.com for a few of my customers and if you answered yes, I would like to brainstorm with you further on what the talent pools will look like and how we can get you more work. My initial idea is that the talent pools will be broken down by technology generation, OEM, region, and type of work. Open to other ideas and feedback as well.