PERM without minimum LCA + Job Change

[PatroDash 0]

Hi,

I'm in the field of architecture. It's a pretty low paying profession. I make a salary between level 1 and level 2 for the Labor Class in the Washington DC area. I have been at the same firm for 5+ years, and have 1 year left on my H1-B. My current employer has delayed filing Labor, Wage, Perm until now. As my job title hasn't changed, I can only use my work experience before joining this firm. Is it too late to switch jobs and file for Labor, Perm at the new job?

Thank you for all your advice!

Best

Patro