Onyx Locations
Alexandria, VA (Headquarters)
625 N. Washington Street, Suite 304
Alexandria, VA 22314
Phone: 703.548.6699
San Diego, CA
750 B Street, Suite 2560
San Diego, CA 92101
Phone: 619.752.1895
Honolulu, HI
1001 Bishop Street, Suite 1555
Honolulu, Hi 96813
Phone: 808.599.7941