Answer:  Yes, it's a crime in the State Of Texas to contract to install security cameras without a license issued by the Texas Private Security Bureau, a Division Of The Texas Department Of Pubic Safety. Every person that comes into contact with a client must be licensed to the State.

Answer: Yes you can. All three are possible and very likely if caught.

Answer: Yes they do and quite often. The Texas PSB has real undercover peace officers actively investigating companies and individuals offering to preform regulated services, like installing security cameras, with out a license. If you are thinking about getting into the camera installation business, you need to visit their website to learn how to do it legally. It's not worth possibly getting a criminal record trying to make a few extra dollars.

Answer: No, your electrical contractor license does not give you the legal credentials needed to install alarm systems or security cameras. You can only install security camera systems if you are a licensed security contractor. So, if you ALSO have a Security Contractor License, then the answer would be, yes you can.

Answer: No, offering to install any regulated security services, including installing security cameras, to your clients is not legal unless you are also a licensed security contractor with the Texas PSB. If you ALSO have a Security Contractor License, then the answer would be, yes you can.

Answer: No. If you offer to sell your services to client's, that do not come to you through the company that you are registered under, you are acting as your own company. In this case, you would be breaking the law. According to State Law, if your employer finds out that you are committing any crime, they are required to report it.