My friends wife caught an asthma attack at work no one called 911 can he due the company for ngligce

1. An asthma attack is not something you catch - it is something you just have. If she has asthma it is her responsibility to bring her inhaler with her and to be careful about the types of environments she is in.
2. People SHOULD call 911 however, it is no one's job to do that. If they called him then they did what they were supposed to in calling someone for help. Many people do not want people to call for an ambulance because the victim will have to pay a very expensive bill for an ambulance. That is often why people will call their family members instead.

So, no, I am 99% sure that you can't sue for this. They tried to help her, and contacted someone to get her to a hospital. They also saved your friend a crap-ton of money!9