Regards H4 VISA stamping

Hi,

I am working on like company ABC, my client is x in one location and my company assign me to client y in diff location. Going to apply for LCA and H1B amendment. i wanted to apply H4 VISA to My Spouse and kids

Can i apply now or once new LCA got filed then only i have to apply?

Regards,

Senthil Kumar.G

better to go with new LCA