Monterrey Automotive Suppliers Cluster Around Five Manufacturers
- Nuevo León’s automotive supply chain shows how manufacturers and suppliers shape the location of industrial buildings in Monterrey.
A factory does not end at its property line, as industry can extend for miles around it before its influence disappears from the map. In Monterrey, that distance can be traced through 228 locations occupied by 142 automotive suppliers clustered around five vehicle manufacturing complexes: Kia, Navistar, CF Moto, Kawasaki and Polaris¹.
According to SiiLA data, as of the second quarter of 2026, nearly eight out of 10 of those locations are within 10 kilometers of one of the manufacturers. The concentration is even greater in terms of space, with 82% of the nearly 3 million square meters occupied by automotive suppliers identified among vehicle and parts, manufacturing, metals, chemicals, plastics, packaging, and electronics companies located within that radius.
However, proximity does not necessarily reflect a dynamic unique to the automotive sector. Among companies in those same industries not identified as automotive suppliers, 69.5% of the locations analyzed are also within 10 kilometers of one of the five complexes.
This suggests that proximity may reflect not only the relationship between a major manufacturer and its suppliers, but also the linkages that form among companies operating in the same region, where a company that does not directly supply an automaker may provide materials, components, or services to another that does participate in its supply chain. As those relationships multiply, proximity may therefore become less attributable solely to the final assembly plant and begin to reproduce itself among the companies that make up the industrial ecosystem.
Automotive Suppliers Beyond Automakers
The difference between automotive suppliers and the other companies analyzed becomes more visible as the distance narrows. Within five kilometers of the manufacturers are 39.5% of automotive supplier locations, compared with 29.3% of locations occupied by companies not identified as suppliers. The gap is even wider when measured by the space they occupy, with 45.5% of supplier space concentrated within that radius, compared with 25.6% for the rest.
Within an already concentrated industrial geography, that pattern suggests that proximity carries particular weight in the automotive supply chain. What is distinctive, then, is not being close to manufacturers, but how much more space their suppliers concentrate nearby.
The pattern also does not depend on a handful of companies with multiple locations or on a single manufacturing complex. When distance is analyzed by company, the median is 6.01 kilometers, virtually the same as the 5.82 kilometers recorded by location. In addition, none of the five complexes is the closest to more than one-third of those locations.
This changes how the location of an industrial building can be viewed within the real estate market, as its position can be understood not only by its distance from a major plant, but also by the place it occupies within an industrial network in which materials and components move from one company to another and different production processes are distributed among them.
In that sense, an industrial building can be an immovable asset without ever occupying an isolated position, because while the building does not move, the industry that gives it meaning never stops moving around it.
To learn more about Mexico’s industrial real estate market, visit SiiLA Market Analytics or email us at contacto@siila.com.mx.
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¹ For the analysis, vehicle manufacturing complexes identified in Nuevo León were used as anchors, with each complex represented only once. Other manufacturers classified as OEMs in the database were not included as anchors when their locations in the state did not correspond to vehicle manufacturing complexes, as was the case with Toyota and Kenworth, or when the identified production took place within a complex already included in the analysis, as with Hyundai at Kia’s facilities.
