StateDENUE · 2026-05-20

Manufacturers in Guanajuato, Mexico

Testigo holds 34,808 manufacturing plants in Guanajuato, Mexico, from DENUE (INEGI), edition 2026-05-20. That is 5% of the 655,218 loaded for the country. The largest activities are corn tortilla making and nixtamal milling (4,301), ornamental and architectural metalwork (ironwork) manufacturing (3,603) and retail and traditional bakeries (2,654). León has the most plants (12,544).

Plants on the record
34,808
Share of Mexico
5%
Activities
257
With a website on record
5%
1,634 of 34,808

All 34,808 plants, with the phones and emails the registry publishes

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Edition
DENUE, INEGI
By staff size
  • 251 or more staff 420
  • 51 to 250 staff 846
  • 11 to 50 staff 2,900
  • Up to 10 staff 30,642
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An account opens the plants in Guanajuato, with contacts where the registry publishes them. 14 days of Pro, no card.

What plants in Guanajuato make

The 15 largest of 257 activities, by the registry's own codes. Each links to the same activity across the country.

ActivityPlantsShare
Corn tortilla making and nixtamal milling SCIAN 3118304,301 12%
Ornamental and architectural metalwork (ironwork) manufacturing SCIAN 3323203,603 10%
Retail and traditional bakeries SCIAN 3118122,654 8%
Leather-upper footwear manufacturing SCIAN 3162112,612 8%
Plastic footwear manufacturing SCIAN 3162132,060 6%
Cut and sew manufacturing of other textile outerwear SCIAN 3152291,690 5%
Wood products for construction (millwork, doors, windows) SCIAN 3219101,431 4%
Printing of continuous forms and other commercial printing SCIAN 3231191,115 3%
Furniture manufacturing, except fitted kitchens, modular bathroom and office furniture SCIAN 337120875 3%
Ice cream and ice pop manufacturing SCIAN 311520834 2%
Non-refractory brick manufacturing SCIAN 327121744 2%
Leather and hide tanning and finishing SCIAN 316110720 2%
Water purification and bottling SCIAN 312112666 2%
Pottery, porcelain and earthenware manufacturing SCIAN 327111628 2%
Machine shops: machining of metal parts for machinery and equipment SCIAN 332710619 2%

Where they are in Guanajuato

The 10 places with the most plants, of 46 the registry names. Place names are the registry's own.

PlacePlantsShare
León12,544 36%
San Francisco del Rincón2,371 7%
Irapuato2,049 6%
Celaya1,678 5%
Uriangato1,487 4%
Moroleón1,427 4%
Purísima del Rincón1,318 4%
Dolores Hidalgo Cuna de la Independencia Nacional1,049 3%
Silao de la Victoria864 2%
Salamanca838 2%

By sector

Plants in Guanajuato by ISIC division, the international grouping of manufacturing. Each sector links to its activities in the country.

1,266 plants in Guanajuato have 51 or more staff on the registry.

Questions about this list

How many manufacturers are there in Guanajuato?
Testigo holds 34,808 manufacturing plants in Guanajuato, read from DENUE, published by INEGI, edition 2026-05-20. That is 5% of the 655,218 loaded for Mexico. Guanajuato ranks 6 of 32 by number of plants. The count changes when a new edition is loaded.
What do manufacturers in Guanajuato make?
The registry records 257 manufacturing activities in Guanajuato. The largest are corn tortilla making and nixtamal milling (4,301), ornamental and architectural metalwork (ironwork) manufacturing (3,603) and retail and traditional bakeries (2,654). The table on this page gives the largest activities with their counts, and each one links to the same activity across Mexico.
Where in Guanajuato are the plants?
The registry names 46 places in Guanajuato. The largest are León (12,544), San Francisco del Rincón (2,371) and Irapuato (2,049). A place is the registry's own second-level unit, such as a municipality. It is not a metropolitan area, so a city that spans several of them is split across rows.

Other regions of Mexico

Source and licence

Source
DENUE
Publisher
INEGI
Edition
Licence
INEGI terms of free use: reuse allowed, including commercial use, with the credit “Fuente: INEGI, DENUE”.

Data file generated:

How this source is loaded Publisher site Check a supplier in Mexico by tax ID