SIERRA FRAC SAND LLC Green Card Sponsor
SIERRA FRAC SAND LLC in TATUM, TX has filed 2 PERM labor certification applications for permanent residency (green card) sponsorship.
PERM Labor Certification
2 PERM applications filed. PERM is the first step in the employment-based green card process (EB-2/EB-3), where the employer certifies that no qualified US workers are available for the position.
Also view SIERRA FRAC SAND LLC H-1B sponsorship data