Grupo Tress
Offers outsourced payroll and human resources administration. Describes company history, services offered, and office locations. [English/Spanish]
http://www.tress.com.mx
HR Consulting Mexico
Specializes in recruiting, for US companies with operations in Mexico, bilingual and bicultural candidates. Describes services and focus areas.
http://www.hrconsultingmexico.com/
Help build the largest human-edited directory on the web.