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OAS S.A. Employee Directory

Civil EngineeringBahia, Brazil1001-5000 Employees

OAS S.A. is a civil engineering company headquartered in Salvador, Bahia, Brazil. It employs between 1,001 and 5,000 people. The company has expertise in large-scale civil and heavy construction projects for both public and private sector clients. It operates in the civil engineering industry and maintains a corporate website at https://oas.com. It states a mission to exceed client expectations by transforming environments in innovative, responsible, and sustainable ways for current and future generations.

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

OAS S.A. Global Highlights

Location
Employees

South America
682

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  • Brazil
    577
  • Peru
    65
  • Uruguay
    15
  • Bolivia
    14
  • Ecuador
    5
  • Chile
    3
  • Argentina
    2
  • Colombia
    1

North America
67

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  • United States Of America
    39
  • Trinidad And Tobago
    14
  • Costa Rica
    6
  • Haiti
    5
  • Panama
    1
  • El Salvador
    1
  • Mexico
    1

Africa
48

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  • Equatorial Guinea
    18
  • Mozambique
    13
  • Guinea
    7
  • Ghana
    5
  • Angola
    3
  • Nigeria
    1
  • South Africa
    1

Europe
15

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  • Portugal
    7
  • Germany
    2
  • United Kingdom Of Great Britain And Northern Ireland
    2
  • Sweden
    2
  • Azerbaijan
    1
  • Spain
    1

Asia
6

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

Oceania
1

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  • Australia
    1

OAS S.A.'s Leadership

  • CEO at OAS S.A.
    J. B.
    CEO
    Mobile Phone
  • Ceo at OAS S.A.
    J. B.
    Ceo
    Mobile Phone
  • Head Of Finance at OAS S.A.
    V. F.
    Head Of Finance
    Mobile Phone
  • Vice President at OAS S.A.
    H. C.
    Vice President
    Mobile Phone
  • Director at OAS S.A.
    N. Y.
    Director
    Mobile Phone
  • Program Manager at OAS S.A.
    F. S.
    Program Manager
    Mobile Phone
  • Donor Relations Manager at OAS S.A.
    J. B.
    Donor Relations Manager
    Mobile Phone
  • Project Manager at OAS S.A.
    A. M.
    Project Manager
    Mobile Phone

OAS S.A. Employee Metrics

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

Contact profiles from OAS S.A.

Name
Title
Contact
Location
Last Update
  • Planning Manager at OAS S.A.
    S. M.
    Planning Manager
    Mobile Phone
    El Salvador
    Sep 12, 2024
  • Billing Manager at OAS S.A.
    T. M.
    Billing Manager
    Mobile Phone
    Oct 23, 2024
  • Plant Manager at OAS S.A.
    C. L.
    Plant Manager
    Mobile Phone
    Brazil
    Jun 01, 2026
  • Manager Assistance at OAS S.A.
    B. P.
    Manager Assistance
    Mobile Phone
    Panama
    Jun 01, 2026
  • Senior Maintenance at OAS S.A.
    S. A.
    Senior Maintenance
    Mobile Phone
    Nigeria
    Nov 16, 2025
  • Gerente De Planejamento E Administração Contratual at OAS S.A.
    A. F.
    Gerente De Planejamento E Administração Contratual
    Mobile Phone
    Brazil, São Paulo
    Oct 23, 2025
  • Diretor De Obras at OAS S.A.
    A. P.
    Diretor De Obras
    Mobile Phone
    Brazil, State of Bahia
    May 28, 2026
  • Inspetor De Qualidade at OAS S.A.
    D. E.
    Inspetor De Qualidade
    Mobile Phone
    Brazil, Rio de Janeiro
    Nov 16, 2025
  • Diretor De Obras at OAS S.A.
    E. L.
    Diretor De Obras
    Mobile Phone
    Brazil, State of Rio de Janeiro
    Jun 01, 2026
  • Production Responsible at OAS S.A.
    H. A. R.
    Production Responsible
    Mobile Phone
    Bolivia
    Jun 26, 2026

Frequently Asked Questions

What is OAS S.A. known for?

Minus sign iconPlus sign iconOAS 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
+55-11-2124-****
. Explore OAS S.A.'s company overview page for more information.

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

Minus sign iconPlus sign iconOAS 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.

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

Minus sign iconPlus sign iconOAS S.A. has approximately 2.4K employees as of August 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 August 2026, OAS S.A.'s key employees include:

  • CEO: J. B.
  • Ceo: J. B.
  • Head Of Finance: V. F.
  • Vice President: H. C.
  • Director: N. Y.

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