Company profile
Castrosriobamba Construcciones S.A.S.
RUC 0691786050001 · Riobamba, Chimborazo
Registry data
- RUC
- 0691786050001
- Legal name
- CASTROSRIOBAMBA CONSTRUCCIONES S.A.S.
- Trade name
- CASTROSRIOBAMBA CONSTRUCCIONES
- Company type
- Simplified stock company (S.A.S.)
- Size segment (SCVS)
- Microenterprise · 2025
- Incorporation date
- April 3, 2024
- Start of activities (SRI)
- April 3, 2024
- Subscribed capital
- $2,000
- Economic activity
- Construction of civil engineering works related to: urban pipelines, construction of water mains and service connections of water distribution networks, irrigation systems (canals), pumping stations, reservoirs
- ISIC code
- F4220.11
- Last year with filed statements
- 2025
- Address
- Las Flores Lizarzaburu
- Location
- Riobamba, Chimborazo
- Region
- Sierra
- Phone
- 032924372
Financial statements
- Debt ratio
- 0.0%
- Return on equity (ROE)
- 0.0%
Balance sheet structure · 2025
What it owns
- Current assets $2,000 100%
- Non-current assets $0 0%
How it is financed
- Current liabilities $0 0%
- Non-current liabilities $0 0%
- Equity $2,000 100%
“Current” means within one year: what can be turned into cash, or what has to be paid, in that span.
| Year | Revenue | Net result | Assets | Equity | Employees |
|---|---|---|---|---|---|
| 2025 | $0 | $0 | $2,000 | $2,000 | 1 |
| 2024 | $0 | $0 | $2,000 | $2,000 | 2 |
Values in US dollars, as filed with the Superintendencia de Compañías, Ecuador’s corporate regulator.
Tax status (SRI)
updated September 5, 2026- Phantom taxpayer: No
- Nonexistent transactions: No
- Tax regime
- General regime The set of rules under which it files its taxes
- Required to keep accounting books
- Yes
- Withholding agent
- No When paying third parties, it withholds taxes and remits them to the SRI
- Special taxpayer
- No Designated by the SRI for its size, with additional filing obligations
- Start of activities
- April 3, 2024
Establishments · 1 registered, 1 open
- HEAD OFFICE Chimborazo / Riobamba / Riobamba / las Flores Lizarzaburu y SN Open
Tax status according to the public records of the SRI (Servicio de Rentas Internas, the national tax authority). The risk designations are the SRI’s, not a rating by this site: phantom taxpayer means the SRI considers the company to have no real activity at its declared address, and nonexistent transactions means it invoiced operations the SRI determined never took place.
Where it operates
It has 1 open establishment in Chimborazo.
Alausí · 0 companiesChambo · 0 companiesChunchi · 0 companiesColta · 0 companiesCumandá · 0 companiesGuamote · 0 companiesGuano · 0 companiesPallatanga · 0 companiesPenipe · 0 companiesRiobamba · 1 companies Point at or tap a canton to see its figure
Cantons of the province. Each canton links to its listing. Boundaries: geoBoundaries (CC BY 4.0).
Cantons with a presence
- Riobamba head office 1 location
Establishments declared to the SRI (Servicio de Rentas Internas, the national tax authority), updated September 5, 2026. The location is the province and canton on record, not each site’s exact address.
Activity classification (ISIC)
- Construction
- Civil engineering
- Construction of utility projects
- Construction of utility projects
- Construction of civil engineering works related to: urban pipelines, construction of water mains and service connections of water distribution networks, irrigation systems (canals), pumping stations, reservoirs
Frequently asked questions
What is the RUC of Castrosriobamba Construcciones S.A.S.?
The RUC (taxpayer registration number) of CASTROSRIOBAMBA CONSTRUCCIONES S.A.S. is 0691786050001, according to Ecuador’s public corporate registry.
Is Castrosriobamba Construcciones S.A.S. active?
Yes. Its legal status in the registry is Activa.
What trade name does Castrosriobamba Construcciones S.A.S. use?
It operates under the trade name CASTROSRIOBAMBA CONSTRUCCIONES, according to the SRI’s RUC registry.
What does Castrosriobamba Construcciones S.A.S. do?
Its registered economic activity (ISIC F4220.11) is: Construction of civil engineering works related to: urban pipelines, construction of water mains and service connections of water distribution networks, irrigation systems (canals), pumping stations, reservoirs
Where is Castrosriobamba Construcciones S.A.S. located?
Its registered address is in Riobamba, province of Chimborazo, Ecuador.
When was Castrosriobamba Construcciones S.A.S. incorporated?
It was incorporated on April 3, 2024, as a simplified stock company (s.a.s.).
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Corporate information from official public records of Ecuador · where this data comes from