RegionNómina SII + RETC · 2026-01-29

Manufacturers in Biobío, Chile

Testigo holds 2,273 manufacturing plants in Biobío, Chile, from Nómina SII + RETC (SII · Ministerio del Medio Ambiente), edition 2026-01-29. That is 8% of the 28,208 loaded for the country. The largest activities are repair of machinery (324), manufacture of bakery products (281) and manufacture of structural metal products (248). Concepcion has the most plants (582).

Plants on the record
2,273
Share of Chile
8%
Activities
96
Place
50

All 2,273 plants, with the phones and emails the registry publishes

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Edition
Nómina SII + RETC, SII · Ministerio del Medio Ambiente
By staff size
  • 251 or more staff 35
  • 51 to 250 staff 143
  • 11 to 50 staff 515
  • Up to 10 staff 1,410
  • Size unknown 170
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An account opens the plants in Biobío, with contacts where the registry publishes them. 14 days of Pro, no card.

What plants in Biobío make

The 15 largest of 96 activities, by the registry's own codes. Each links to the same activity across the country.

ActivityPlantsShare
Repair of machinery ISIC Rev. 4 3312324 14%
Manufacture of bakery products ISIC Rev. 4 1071281 12%
Manufacture of structural metal products ISIC Rev. 4 2511248 11%
Sawmilling and planing of wood ISIC Rev. 4 1610152 7%
Manufacture of other fabricated metal products n.e.c. ISIC Rev. 4 2599100 4%
Manufacture of furniture ISIC Rev. 4 310081 4%
Manufacture of other food products n.e.c. ISIC Rev. 4 107978 3%
Repair of electrical equipment ISIC Rev. 4 331453 2%
Manufacture of builders' carpentry and joinery ISIC Rev. 4 162247 2%
Printing ISIC Rev. 4 181146 2%
Service activities related to printing ISIC Rev. 4 181245 2%
Manufacture of wearing apparel, except fur apparel ISIC Rev. 4 141039 2%
Manufacture of articles of concrete, cement and plaster ISIC Rev. 4 239534 1%
Processing of fish, crustaceans and molluscs ISIC Rev. 4 102031 1%
Repair of electronic and optical equipment ISIC Rev. 4 331330 1%

Where they are in Biobío

The 10 places with the most plants, of 50 the registry names. Place names are the registry's own.

PlacePlantsShare
Concepcion582 26%
Los Angeles348 15%
Talcahuano217 10%
San Pedro de la Paz185 8%
Coronel181 8%
Hualpen87 4%
Chiguayante74 3%
Coronel49 2%
Cabrero45 2%
Nacimiento45 2%

By sector

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

178 plants in Biobío have 51 or more staff on the registry.

Questions about this list

How many manufacturers are there in Biobío?
Testigo holds 2,273 manufacturing plants in Biobío, read from Nómina SII + RETC, published by SII · Ministerio del Medio Ambiente, edition 2026-01-29. That is 8% of the 28,208 loaded for Chile. Biobío ranks 2 of 16 by number of plants. The count changes when a new edition is loaded.
What do manufacturers in Biobío make?
The registry records 96 manufacturing activities in Biobío. The largest are repair of machinery (324), manufacture of bakery products (281) and manufacture of structural metal products (248). The table on this page gives the largest activities with their counts, and each one links to the same activity across Chile.
Where in Biobío are the plants?
The registry names 50 places in Biobío. The largest are Concepcion (582), Los Angeles (348) and Talcahuano (217). 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.

Source and licence

Source
Nómina SII + RETC
Publisher
SII · Ministerio del Medio Ambiente
Edition
Licence
SII: no licence statement found. RETC: Creative Commons Attribution; one file is ODbL.
  • Rows are companies, not plants. The address is the registered one.
  • The publisher states no licence. The registry is public and is credited here.

Data file generated:

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