Normally NO BUT it would depend on the location. NYC does a complete back ground check and if you had a felony arrest you will not be issued a Master plumbers or a Master Fire Suppression piping contractors license
That would depend on the company. Most would want you to be bonded and the bonding company may or may not be willing. It would depend on what the conviction was for. If it was for theft I would doubt they would. Call a bonding company and ask them what their policy is.
Can you become a citizen if you have a misdemeanor
Unless you were tried as an adult for the offense, the record of your arrest and conviction will be sealed when you become a legal adult (usually 18 years of age).
Only rarely can you become a TSA with a misdemeanor. The actual type of crime and outcome of the trial would affect employment and in general the FAA does not hire anyone with any criminal record.
Not if it occurred prior to your 18th birthday. However, if you were an adult it will become a permanent part of your criminal history record.
5 years for a normal plumber and 7 years for master plumber and yearly after you get you master plumber certificate
There is no requirement to have any college to become a plumber.
no
You take a plumbing apprenticeship
NO
Retrain as one.
To become a qualified plumber you will need to enrol yourself on a plumbing course at a technical college and you will have to arrange yourself some work based experience.
Yes you can get on-site training, if fact, it doesn't really matter where you get the training. Most states have different requirements for the license, you have to have a plumber confirm how long you have trained. Yes you can get on-site training to become a plumber. Plumber Richmond provides on-site traing for those that are interested.