OAS S.A. logo

OAS S.A. Employee Directory

Civil EngineeringBahia, Brazil1001-5000 Employees

OAS S.A. has about 2.4K employees across 4 continents, most of them in South America. By country, the largest groups are Brazil (69%), Peru (10%) and United States Of America (4%). Community & Social Services and Administrative make up over half of the profiles with a known department. OAS S.A.'s workforce spans 19 departments.

Find OAS S.A. employees' phone numbers or email addresses

OAS S.A. Global Highlights

Location
Employees

South America
817

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  • Brazil
    669
  • Peru
    101
  • Uruguay
    18
  • Bolivia
    13
  • Ecuador
    6
  • Chile
    4
  • Argentina
    3
  • Colombia
    2
  • Paraguay
    1

North America
72

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  • United States Of America
    39
  • Trinidad And Tobago
    16
  • Costa Rica
    7
  • Haiti
    5
  • Mexico
    2
  • Panama
    1
  • Dominican Republic
    1
  • El Salvador
    1

Africa
49

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  • Equatorial Guinea
    18
  • Mozambique
    13
  • Guinea
    7
  • Ghana
    6
  • Angola
    3
  • Nigeria
    1
  • South Africa
    1

Europe
21

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  • Portugal
    9
  • Germany
    2
  • United Kingdom Of Great Britain And Northern Ireland
    2
  • Sweden
    2
  • France
    1
  • Italy
    1
  • Austria
    1
  • Ireland
    1
  • Spain
    1
  • Azerbaijan
    1

Asia
7

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  • Malaysia
    3
  • Pakistan
    2
  • Israel
    1
  • India
    1

Oceania
1

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  • Australia
    1

South America accounts for 84% of OAS S.A.'s workforce, followed by North America (7%) and Africa (5%).

OAS S.A.'s Leadership

  • CEO at OAS S.A.
    J. B.
    CEO
  • Ceo at OAS S.A.
    J. B.
    Ceo
  • Head Of Finance at OAS S.A.
    V. F.
    Head Of Finance
  • Empresaria at OAS S.A.
    L. G.
    Empresaria
  • Vice President at OAS S.A.
    H. C.
    Vice President
  • Diretor De Obras at OAS S.A.
    A. P.
    Diretor De Obras
  • Diretor De Obras at OAS S.A.
    E. L.
    Diretor De Obras
  • Diretor Centro De Excelência at OAS S.A.
    H. A.
    Diretor Centro De Excelência

OAS S.A. Employee Metrics

100%
50%
0%
2026
2025
  • Community & Social Services
  • Administrative
  • Business
  • Accounting
  • Legal
  • Other

Community & Social Services is the largest department at 33% of profiles with a known department, followed by Administrative (28%) and Business (6%).

Contact profiles from OAS S.A.

Name
Title
Contact
Location
Last Update
  • CEO at OAS S.A.
    J. B.
    CEO
    Brazil, Sao Paulo
    Apr 09, 2024
  • Ceo at OAS S.A.
    J. B.
    Ceo
    Brazil, Sao Paulo
    Apr 09, 2024
  • Empresaria at OAS S.A.
    L. G.
    Empresaria
    Brazil, State of Bahia
    Oct 20, 2026
  • Head Of Finance at OAS S.A.
    V. F.
    Head Of Finance
    Portugal, Lisbon
    Sep 17, 2026
  • Vice President at OAS S.A.
    H. C.
    Vice President
    Oct 16, 2024
  • Diretor De Obras at OAS S.A.
    A. P.
    Diretor De Obras
    Brazil, State of Bahia
    May 28, 2026
  • Diretor De Obras at OAS S.A.
    E. L.
    Diretor De Obras
    Brazil, State of Rio de Janeiro
    Jun 01, 2026
  • Diretor Centro De Excelência at OAS S.A.
    H. A.
    Diretor Centro De Excelência
    Brazil, São Paulo
    Sep 04, 2026
  • Director at OAS S.A.
    N. Y.
    Director
    United Kingdom, Harrow
    Mar 05, 2024
  • Director South Cone at OAS S.A.
    A. A.
    Director South Cone
    Argentina
    Sep 15, 2026

Frequently Asked Questions

What are the largest departments at OAS S.A.?

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Community & Social Services is the largest department at 33% of profiles with a known department, followed by Administrative (28%) and Business (6%). OAS S.A.'s workforce spans 19 departments.

Where are OAS S.A.'s employees located?

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OAS S.A. has about 2.4K employees across 4 continents, most of them in South America. South America accounts for 84% of OAS S.A.'s workforce, followed by North America (7%) and Africa (5%). By country, the largest groups are Brazil (69%), Peru (10%) and United States Of America (4%).

How many employees does OAS S.A. have currently?

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OAS S.A. has approximately 2.4K employees as of October 2026. These team members are located across 6 continents, including South America, North America and Africa.

Who are OAS S.A.'s key employees and leadership?

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As of October 2026, OAS S.A.'s key employees include:

  • CEO: J. B.
  • Ceo: J. B.
  • Head Of Finance: V. F.
  • Empresaria: L. G.
  • Vice President: H. C.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

What is OAS S.A.'s most common email format?

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OAS S.A. employees' email format typically follows the pattern of First.Last@oas.com. Trying to find reliable and up-to-date employee contact data? Find more OAS S.A. email formats with LeadIQ.

What is OAS S.A. known for?

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OAS S.A. was founded in 1976 and operates in the Civil Engineering industry. You can contact OAS S.A.'s main corporate office by phone at . Explore OAS S.A.'s company overview page for more information.

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