Construction companies in Áncash, Peru
ISIC section F (Construction): 4,547 records from the SUNAT Padrón RUC, 4,288 active, data as of 2026-09-30. Top cities, size and age mix, monthly openings and a 10-company preview.
The SUNAT Padrón RUC lists 4,547 construction companies (builders, civil engineering and specialised trades) in Áncash, of which 4,288 are active. With 6.5% of Peru's section F records, Áncash is the 3rd largest of the country's 25 departments for this sector (extraction 2026-09-30). The sector is over-represented here: section F is 17.8% of all records in Áncash against 7.7% nationally, a location quotient of 2.32.
Huaraz concentrates 36.4% of the active companies, followed by Santa (1,143) and Huari (823); the three together hold 82.3%. SUNAT's padrón publishes no registration date, so there is no openings series for Peru. By ISIC division, 41 (construction of buildings) is 64.5% of the records and 42 (civil engineering) 26.7%. Size is known for 23% of the active companies; 91% of those are micro and 7 are medium or large.
One of the largest sections in every registry and the noisiest: developers register a company per project (SPE/SPV), so division 41 overstates the number of operating builders. Division 43 (specialised trades) is where the actual contractors are. Construction-tech, building-materials distributors, equipment rental and fintech lenders use this section with a size or age filter.
Top cities for construction in Áncash
| City / municipality | Active | Share |
|---|---|---|
| Huaraz | 1,562 | 36.4% |
| Santa | 1,143 | 26.7% |
| Huari | 823 | 19.2% |
| Huarmey | 84 | 2.0% |
| Pomabamba | 79 | 1.8% |
| Bolognesi | 72 | 1.7% |
| Sihuas | 71 | 1.7% |
| Huaylas | 68 | 1.6% |
| Yungay | 60 | 1.4% |
| Casma | 59 | 1.4% |
Size mix
| size_class | Active | Share |
|---|---|---|
| micro | 894 | 20.8% |
| small | 79 | 1.8% |
| medium | 6 | 0.1% |
| large | 1 | 0.0% |
| unknown | 3,308 | 77.1% |
Peru: size comes from SUNAT's employee bands.
ISIC divisions
| ISIC division | Records | Share |
|---|---|---|
| 41 Construction of buildings | 2,935 | 64.5% |
| 42 Civil engineering | 1,213 | 26.7% |
| 43 Specialized construction activities | 399 | 8.8% |
Preview: 10 companies
| Company | City | ISIC division | Size | Registered |
|---|---|---|---|---|
| EMPRESA CONSTRUCTORA Y CONSULTORA RIOS S.R.L. - ECCORI S.R.L | Huaraz | 41 Construction of buildings | unknown | — |
| SWL CONSTRUCCIONES GENERALES S.A.C. | Santa | 41 Construction of buildings | micro | — |
| J & M RANRACANCHA CONSTRUCTORA & CONSULTORA S.A.C. | Huari | 41 Construction of buildings | unknown | — |
| CONSORCIO INTI | Huaraz | 41 Construction of buildings | micro | — |
| CONSTRUCTORA E.C.A.H.O. S.A.C. | Huaraz | 43 Specialized construction activities | unknown | — |
| CONSORCIO RAYMONDI | Huaraz | 41 Construction of buildings | unknown | — |
| FORTE-MER S.A.C. | Bolognesi | 42 Civil engineering | unknown | — |
| EMPRESA CONSTRUCTORA Y PROVEEDORA ESMERALDA S.A.C. | Huaraz | 41 Construction of buildings | unknown | — |
| CONSORCIO LA MOLINA | Santa | 41 Construction of buildings | unknown | — |
| CONSTRUCTORA OVM S.A.C. | Huari | 43 Specialized construction activities | unknown | — |
Ten construction companies in Áncash drawn at random (seeded) from the clean B2B universe: active, private, not sole-owner, head office. The same public registry fields as the free samples; no contact data on this page.
Questions about this list
How many construction companies are there in Áncash?
4,547 records in ISIC section F (Construction) in Áncash, Peru, of which 4,288 are active and 2,841 are in the clean B2B universe (active, private, not sole-owner, name unmasked), per the SUNAT Padrón RUC as of 2026-09-30.
Which cities in Áncash have the most construction companies?
Huaraz (1,562 active), Santa (1,143) and Huari (823).
Can I see new construction companies in Áncash by month?
SUNAT's padrón publishes no registration date, so there is no openings series for Peru.
Can I download a list of construction companies in Áncash?
Yes. A 25-row Peru sample is free on the samples page. A custom cut of this department and sector (CSV and Parquet, with ISIC class, size, age and address) costs US$450 and ships in two business days; the full Peru file is US$349; or pull rows on Apify at US$4 per 1,000 rows.
Is this personal data?
No. The pages and files are company records from the official registry. Natural persons and sole-owner forms are removed, partner and director tables are never loaded, and no contact field is shown here.
Construction in other departments of Peru
Other sectors in Áncash
Construction hubs in other countries
Want the construction list for Áncash with your own filters?
Division, city, size, age, website: a custom cut costs US$450 and ships in two business days with the row count agreed first.