Constellation headquarters details
- Street address
- 51 Avenida Presidente Antonio Carlos
- City
- Rio de Janeiro
- State / region
- Rio de Janeiro
- ZIP / postal code
- 20020-010
- Country
- Brazil
- Phone
- +55 21 3231 2500
- Founded
- 1980
- Website
- theconstellation.com
- Stock
- OSE: COSH
Location map
Open in Google MapsAll Constellation office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Rio de Janeiro HQ | Rio de Janeiro | Brazil | Headquarters |
Showing the headquarters of 2 recorded locations. See every location in GraphIQ →
About Constellation
Constellation (OSE: COSH) is headquartered in Rio de Janeiro, Rio de Janeiro, Brazil. Founded in 1980, the company has 2 recorded locations and employs approximately 3,000 people worldwide.
Where is Constellation's main office?
Constellation's main headquarters office is located at 51 Avenida Presidente Antonio Carlos, Rio de Janeiro, Rio de Janeiro 20020-010, Brazil. This is the company's primary corporate address.
Constellation regional offices
Beyond its headquarters in Rio de Janeiro, Constellation has recorded locations in Brazil.
Constellation contact information
The main switchboard for Constellation headquarters can be reached at +55 21 3231 2500. Official website: theconstellation.com.
What does Constellation do?
Constellation is a company fully committed to the development of the oil activity, operating ships and offshore drilling platforms in water depths of up to 12,000 feet and onshore rigs. Throughout its existence, Constellation has known how to take advantage of the opportunities opened in the market. The company's projects are all guided by careful studies and analysis and, as a socially responsible company, it is committed to transforming the present into a sustainable future with transparency and ethics, always seeking to improve the quality of life of its employees and their families.
Frequently asked questions
Where is Constellation headquarters?
Constellation's headquarters is located at 51 Avenida Presidente Antonio Carlos, Rio de Janeiro, Rio de Janeiro 20020-010, Brazil.
How many offices does Constellation have?
GraphIQ records 2 locations for Constellation, as of October 2026.
What is Constellation's corporate address?
The corporate headquarters address is 51 Avenida Presidente Antonio Carlos, Rio de Janeiro, Rio de Janeiro 20020-010, Brazil.
When was Constellation founded?
Constellation was founded in 1980 and employs approximately 3,000 people.
What is Constellation's phone number?
The main phone number for Constellation headquarters is +55 21 3231 2500.
How many employees does Constellation have?
Constellation has approximately 3,000 employees (GraphIQ estimate, 2026).
Is Constellation a public company?
Yes. Constellation is publicly traded on OSE under the ticker COSH.