Your I-140 will be filed at INS Vermont.
Hello,
Since your place of employment is in West Virginia, your I-140 will be filed at INS Vermont Center.
Regarding processing times, its different for different categories. You should find this information in INS website and other sites like immigration.com, murthy.com etc.
Good Luck.
FYI:
The following information is taken from INS website (
www.immigration.gov).
If the alien's employment will be in Arizona, California, Guam, Hawaii, or Nevada, mail the petition to:
For All I-140s:
USBCIS California Service Center
P.O. Box 10140
Laguna Niguel, CA 92607-1014
If the alien's employment will be in Alaska, Colorado, Idaho, Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Missouri, Montana, Nebraska, North Dakota, Ohio, Oregon, South Dakota, Utah, Washington, Wisconsin or Wyoming, mail the petition to:
For I-140s filed concurrently with Form I-485:
USBCIS Nebraska Service Center
P.O. Box 87485
Lincoln, NE 68501-7485
For I-140s filed alone:
USBCIS Nebraska Service Center
P.O. Box 87140
Lincoln, NE 68501-7140
If the alien's employment will be in Alabama, Arkansas, Florida, Georgia, Kentucky, Louisiana, Mississippi, New Mexico, North Carolina, South Carolina, Oklahoma, Tennessee, or Texas, mail the petition to:
For I-140s filed concurrently with Form I-485:
USBCIS Texas Service Center
P.O. Box 852939
Mesquite, TX 75185-2939
For I-140s filed alone:
USBCIS Texas Service Center
P.O. Box 852135
Mesquite, TX 75185-2135
If the alien's employment will be in Connecticut, Delaware, District of Columbia, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Puerto Rico, Rhode Island, Vermont, U.S. Virgin Islands, Virginia or West Virginia, mail the petition to:
For all I-140s:
USBCIS Vermont Service Center
75 Lower Welden St.
Saint Albans, VT 05479
