The positioning, in one paragraph
The Bajío is the right answer to a different question than the border. It is the answer if the operation is automotive Tier-1 supply with a long supplier bench, aerospace component manufacturing, central distribution into Mexico City and the Pacific port complex, or any operation that needs to be inside the country’s deepest industrial cluster rather than at its edge. It is the answer if the buyer wants Mexico’s most competitive industrial rents and is willing to absorb a four-plus-hour drive to the US border. It is not the answer if the question is “where is the cheapest border crossing” — that is Cd. Juárez. It is not the answer if the question is “where is the lightest infrastructure footprint” — water and energy in the Bajío are tighter than the rent picture suggests, and the page is honest about that. The Bajío’s value is cluster depth. The trade-off is that the same density that makes the cluster work is now bumping against grid and aquifer limits.
Four states, four operating theses
The Bajío is four state markets that the brokerages bundle into one regional report. They are not one operation.
Querétaro is the aerospace anchor and the central-distribution logistics pivot. The Querétaro Aerospace Park concentrates Bombardier, Safran (with a $45M expansion), GE Aerospace, Honeywell, ITP Aero, and the Aernnova composites plant coming online mid-2026, with cluster output crossing $2.8 billion in 2024 and approximately 14,200 direct jobs across 42 tenant companies (KiTalent / Aeroclúster Querétaro, February 2026). Querétaro’s Aeropuerto Intercontinental (AIQ) ran 75,248 tonnes of cargo in 2025 — Mexico’s #4 cargo airport, with a +6.3 percent year-over-year jump and a DHL operations center that launched in March 2025 (Al Diálogo, December 2025). Industrial vacancy at year-end 2025 was 6.1 percent, with new spec construction visible in the Q1 2026 starts data (Solili Q4 2025).
Guanajuato is Mexico’s #1 automotive producer. The state assembled approximately 877,000 vehicles in 2025 across GM Silao (Silverado, GMC Sierra, Cheyenne; 5,755 employees), Toyota Apaseo el Grande (a record 204,867 Tacoma and hybrid Tacoma units in 2025, +44.7 percent year-over-year — the first electrified vehicle made in Mexico), Mazda Salamanca (Mazda2, Mazda3, CX-3, CX-30; cumulative 2 million units reached in 2025), Honda Celaya (HR-V), and the VW Silao engine plant at Puerto Interior (700,000 motors per year capacity, 1,800 employees, supplying Chattanooga, Puebla, and San José Chiapa) (Mexico Business News, January 2026; Mexico Industry, February 2025). The tire and rubber cluster — Pirelli Silao with 8.5 million tires per year capacity — anchors the Tier-2 base. Guanajuato carries Mexico’s most competitive industrial rents at roughly $5.05/m² per month average across the state.
Aguascalientes is Nissan-anchored and Mexico’s #2 vehicle producer. The state turned out 594,717 vehicles in 2025 across the A1 + A2 + Powertrain + COMPAS complex, with combined direct employment above 13,000 (Cluster Industrial, January 2026). A1 builds the Versa, March, and Kicks and is adding NP300/Frontier pickup production in 2026 (1,300 new direct jobs); A2 builds the Sentra. Aguascalientes runs the tightest industrial vacancy in Mexico at 1.5 percent, tied with Puebla, with 260,000 m² under construction in February 2026 — double the year-earlier pipeline (Real Estate Market, April 2026).
San Luis Potosí is the BMW-anchored auto + tire cluster. BMW Villa de Reyes builds the 3 Series sedan, the 2 Series Coupé, the M2, the M2 CS, and the M2 Racing, with the 500,000th vehicle rolling off in October 2025, battery module pre-series production launched at end-2025, and a first EV from the plant planned for 2027 (BMW Blog, October 2025). GM SLP runs Equinox and Terrain production with 7,200 workers — note this is not Aveo or Trax, both of which exited SLP production years ago. Continental and Goodyear anchor the SLP tire cluster. Vacancy at 5.9 percent (Newmark 2H 2025) and rent at $5.62/m² per month — Mexico’s second-most-competitive — round out the picture.
Workforce profile
The Bajío is engineering-graduate-rich but not as deep as Monterrey. UAQ, UPQ, and Tec de Monterrey Querétaro feed the QRO aerospace cluster; Universidad de Guanajuato feeds GTO automotive; UAA feeds the Aguascalientes Nissan complex; UASLP feeds SLP automotive and tires. The combined output is comparable to one Northeast peer city, not the Northeast as a whole — the bilingual mid-managerial layer is thinner than NL or the border, and Querétaro aerospace specifically has documented engineering wage drift as the cluster has expanded faster than the academic pipeline.
The advantage relative to the Northeast and the border is operator-level cost. Tier-1 labor in the Bajío runs meaningfully below Monterrey’s professional-class wages and below border maquiladora wages on the experienced-supervisor side. Operations whose value is in operator-level execution and whose engineering layer can be lighter find a structural cost advantage here that the rent picture only partially captures.
Water — the hardest read in any region
The Bajío’s water reality is harder than Chihuahua’s, in different ways, and harder than Monterrey’s, including post-2022. The four states are stacked on top of aquifer systems that have been overexploited for decades, and the 2026 reading is grimmer than the regional brokerages publish.
Querétaro has a statewide aquifer deficit of approximately 245 million m³ as of February 2026 (Diario de Querétaro, February 2026). The Valle de Querétaro aquifer has been classified as overexploited since 1997 with annual deficit of 65–70 million m³; groundwater levels have dropped more than 100 meters in fifty years; some sites are declining at three meters per year. The state launched the Programa Hídrico “Regenera Querétaro” in January 2026 and is paying premium prices for emergency well drilling.
Guanajuato holds 20 of Mexico’s 157 overexploited aquifers — 13 percent of the national total, second-most-overexploited state in the country (Milenio, November 2025). Critical aquifers include Silao-Romita, Valle de León, Pénjamo-Abasolo, Irapuato-Valle, and Valle de Celaya. CONAGUA’s Guanajuato delegation has flagged 18,000+ wells with roughly 2,500 irregular as the central enforcement problem.
Aguascalientes is the most acute case. The state water institute INAGUA confirmed aquifer drawdown of 1.65 meters per year in June 2025, with subsidence rates up to 10 cm per year that actively crack roads and buildings (El Clarinete, June 2025). A peer-reviewed UAA study in November 2025 documented a 91.9 percent probability of moderate-or-severe subsidence in high-drawdown zones, with only 1.57 percent of the valley territory hydrogeologically stable. The INAGUA director publicly invoked “Day Zero” risk language.
San Luis Potosí has 8 overexploited aquifers with metropolitan-zone deficit at approximately 150 million m³ per year. CONAGUA’s SLP delegation has opened 460+ enforcement processes against irregular extraction — the most of any state office in the country (El Universal SLP, October 2025).
The implication for industrial siting in the Bajío is direct, and it cuts against the older “moderate water risk” framing that brokerages still publish. Site selection here has to model aquifer-deficit projections, not just current concession status. Water-intensive operations — automotive paint shops, electronics fabrication wash lines, sterile medical-device manufacturing, food and beverage processing — should price the aquifer-deficit trend into the operating model and document a contingency plan that survives a regulatory shift toward residential-supply prioritization. Water-light operations remain a strong fit, but every operator in the Bajío needs a water plan with park-level concession status, industrial reuse capacity, and a five-to-ten-year aquifer projection.
Energy — the new honest constraint
The blueprint framed Bajío energy risk as “lower” with new plants planned. The 2025 reading is materially worse than that, and the page is honest about it.
AMPIP reports that more than 80 industrial expansion projects nationwide are stalled by power-supply constraints as of late 2025, and CFE has rolled out a 2,500 MW emergency package targeted at 103 industrial parks (Energy Magazine, November 2025). Guanajuato and Querétaro are explicitly named as bottleneck states, with new high-tension industrial connections facing waits of up to twelve months (El Economista, October 2025). Querétaro has reportedly lost data-center deals to interconnection capacity limits at certain nodes — a structural change in the state’s positioning that the brokerages have been slow to publish.
The federal response is the CFE 2025–2030 expansion plan: MXN 624.6 billion, 22,674 MW of new generation, 275 transmission lines, 524 substations. IMCO and external observers have publicly called the plan insufficient — adding only about six percent of current capacity by 2030 against demand growth of 13.4 percent. The 0.7 MW exempt-generation threshold for solar applies in the Bajío the same as it does at the border; co-generation contracts with third-party generators are a viable bridging tool.
What this means for an operation breaking ground in the Bajío, in 2026: the energy picture in Guanajuato and Querétaro is currently tighter than at the border, because the cluster has been growing faster than the grid. Pick the park based on its existing energization, plan a self-generation layer in from the project economics, and treat published CFE timelines as a floor, not a ceiling.
Security — the dramatic improvement, with the honest tail
The Bajío’s security picture is sharper than competitors publish. Three of the four states — Querétaro, Aguascalientes, San Luis Potosí — are among Mexico’s safest. Guanajuato is the case that has shifted, and the page treats it that way.
Guanajuato held the country’s highest homicide volume for several years through 2024. The 2025 reversal is real and large. The daily homicide average fell from 12.7 in February 2025 to 4.87 in December 2025 — a 62 percent reduction in fifteen months, and the state closed 2025 with the lowest absolute homicide total since 2016 (TV4 Noticias / SESNSP, January 2026). Guanajuato moved from the #1 to #7 ranking by per-capita homicide rate over the year. The honest tail is that the state still concentrated 11.13 percent of national homicides in Jan–Sep 2025, and the CSRL versus CJNG conflict in the Celaya–Salamanca–Irapuato corridor is still active. Industrial parks themselves have remained largely insulated; the operational risk is on the route and extortion side, lighter than Reynosa but real.
Querétaro ran a homicide rate of 3.69 per 100,000 in Jan–Aug 2025 — the fifth-lowest in Mexico, after Yucatán, Coahuila, Durango, and Tamaulipas. Aguascalientes posted the only zero-homicidios-dolosos month of any state in November 2025, with a 2024 rate that put it among Mexico’s four lowest. San Luis Potosí dropped 53 percent year-over-year in 2025 and ranked 21st of 32 states.
The honest framing for the Bajío is straightforward. Three of the four states are among the country’s safest operating environments. Guanajuato has improved sharply but the central-corridor operational overlay should still be priced in — security infrastructure inside parks, vetted logistics, route diversification — at a level lighter than Reynosa but heavier than Querétaro or Aguascalientes.
Plan México Podebi & cluster snapshot
The federal Polos de Desarrollo (Podebi) program had 20 of its planned 100 industrial parks operating as of March 2026, with $711 million invested across 3.5M m² and 245 tenant companies (INCOMEX / AMPIP, March 2026). The first Podebi park — Parque Bajío in Zinapécuaro, Michoacán — sits on the Bajío logistical corridor and is explicitly designed to feed Bajío supply chains. Guanajuato runs 47 industrial parks across 17 municipalities with 7,100 hectares total inventory and 3,650 hectares still available; the “Puerta Logística del Bajío” project in the Laja-Bajío region is the next anchor.
The cluster picture is the more useful frame. Querétaro concentrates aerospace, central-logistics, and an emerging data-center node. Guanajuato concentrates automotive OEM (GM, Toyota, Mazda, Honda, VW engines) and tires (Pirelli). Aguascalientes concentrates Nissan and its supplier base. SLP concentrates BMW, GM, and the tire cluster (Continental, Goodyear). A site decision in the Bajío is a cluster decision first and a state decision second — the rent picture is similar across the four states; the supply bench is different.
A side-by-side incentives view across the 32 states is being built into the State-by-State Incentives Comparison tool — that is qualified-access on launch.
What we do here
Atlantis runs site selection, qualification, IMMEX structuring, and shelter-arc planning across Querétaro, Guanajuato, Aguascalientes, and San Luis Potosí. Querétaro and the Silao–León corridor are our deepest nodes; Aguascalientes and SLP are the second tier. IMMEX work in the Bajío carries the higher RVC requirements that come with auto-supply work, and a documented water plan is integrated into every engagement by default given the four-state aquifer reality. The roster of authorized client names appears below.