Your boyfriend is committing tax fraud, and also identity theft, a felony. If he is not legally in this country, both crimes will make him deported. As long as you do not file joint taxes with him, you cannot be held responsible for his crimes. However, he is hurting his own financial future as he will not get credit for the social security taxes. And, if he is caught falsifying health insurance and your child is benefitting from that fraud, the authorities could come after you for medical costs.
Basically, it is a mess. You have three choices - (1) put up with it, but keep your own act clean. I wouldn't move in with him, or combine any money with him, as he can get hauled off to jail for this stuff or (2) decide he is not someone you ethically want to have as an influence over you and your child and dump him. Or, (3) encourage him to do the right thing and use his accurate info for his job and insurance. I am willing to bet that the reason he is not using his own ss# is either he owes back taxes or back child support. Either way, it doesn't seem like he is going to support you and your child financially over the long run. There are nice men out there who do not play these financial games. Find one of them, and you will be much happier.
The asbestos removal company takes full responsibility in this case. the school hired the removal company. the removal company either designed the project or used a consultants design. they also have a full state/osha guideline for proper procedures for asbestos removal and general safety. they have full ownership of the project and the safety on the job site. The asbestos removal company is responsibile for their workers safety.