32 federal entities
Wong Metrics provides services across all 32 federal entities of Mexico through mobile teams and regional centers.
Contractual support is organized by project. This coverage does not imply 32 offices or an immediate response commitment. Wong Metrics does not operate outside Mexico.
Five physical facilities
The Querétaro headquarters has two functions and counts as a single facility.
Querétaro
One facility with two functions. Houses the Querétaro metrology laboratory.
View detailsMonterrey
Physical facility in Mexico. The Querétaro laboratory accreditation does not extend to this center.
View detailsSaltillo
Physical facility in Mexico. The Querétaro laboratory accreditation does not extend to this center.
View detailsPuebla
Physical facility in Mexico. The Querétaro laboratory accreditation does not extend to this center.
View detailsGuadalajara
Physical facility in Mexico. The Querétaro laboratory accreditation does not extend to this center.
View detailsFictional reference data. Business data as of September 2026; experience: 2026 statement.