you could try to contact the company to see if they can issue you a copy
if this fails then
if the company filed the w-2s with the Social Security Admin you have 1 option
since e-filing is closed you must paper file and enclose a copy of the w-2 which you can get from the Social Security Admin for $90
https://faq.ssa.gov/en-us/Topic/article/KA-02501
call them first since it's possible the company never filed them
if they didn't file them, you must complete form 4852 and submit it with your return
