Insights

Sustainability Focus Public and private sector clients in civil engineering are increasingly prioritizing sustainable and innovative environmental outcomes. OAS S.A.’s stated mission to transform environments responsibly and sustainably positions it well to upsell green construction practices, energy efficiency upgrades, and long-term maintenance contracts.

Large-Scale Expertise OAS S.A. specializes in major heavy civil works for both public and private clients, signaling capabilities for large, complex projects. This suggests opportunities for tender participation, turnkey programs, and integrated project delivery arrangements with municipalities and infrastructure developers.

Mid-Mized Growth With a revenue range of 100M-250M and a headcount of 1,001-5,000, OAS sits between mid-market players and large contractors. This positioning offers growth via regional project expansion, strategic partnerships, and targeted candidacy for mid-to-large scale infrastructure bids.

Digital Enablement Adoption of standard web analytics and frontend tech indicates a digital presence; selling opportunities exist in modern project management tools, BIM-enabled collaboration, and data analytics services to optimize project efficiency, scheduling, and cost control during construction.

Competitive Landscape Operating among sizable peers with strong revenue, there is an opportunity to differentiate through sustainability credentials, safety performance, and lifecycle solutions. Propose value propositions around long-term maintenance, retrofitting, and performance guarantees to win against larger rivals.

Similar companies to OAS S.A.

OAS S.A. Tech Stack

OAS S.A. uses 4 technology products and services including FancyBox, jQuery, Lightbox, and more. Explore OAS S.A.'s tech stack below.

  • FancyBox
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • Lightbox
    Javascript Libraries
  • Google Analytics
    Web Analytics

OAS S.A.'s Email Address Formats

OAS S.A. uses at least 4 email formats:
OAS S.A. Email FormatsExamplePercentage
First.Last@oas.comJohn.Doe@oas.com
95%
FLast@oas.comJDoe@oas.com
2%
Last@oas.comDoe@oas.com
2%
First.Middle@oas.comJohn.Michael@oas.com
1%

Frequently Asked Questions

What is OAS S.A.'s phone number?

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You can contact OAS S.A.'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is OAS S.A.'s official website and social media links?

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OAS S.A.'s official website is oas.com and has social profiles on LinkedIn.

How much revenue does OAS S.A. generate?

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As of August 2026, OAS S.A.'s annual revenue is estimated to be $100M - $250M.

What is OAS S.A.'s NAICS code?

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OAS S.A.'s NAICS code is 237 - Heavy and Civil Engineering Construction.

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

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As of August 2026, OAS S.A. has approximately 2.4K employees across 6 continents, including South America, North America and Africa. Key team members include CEO: J. B., Ceo: J. B. and Head Of Finance: V. F. Explore OAS S.A.'s employee directory with LeadIQ.

What industry does OAS S.A. belong to?

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OAS S.A. operates in the Civil Engineering industry.

What technology does OAS S.A. use?

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OAS S.A.'s tech stack includes FancyBox, jQuery, Lightbox and Google Analytics.

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

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OAS S.A.'s email format typically follows the pattern of First.Last@oas.com. Find more OAS S.A. email formats with LeadIQ.

When was OAS S.A. founded?

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OAS S.A. was founded in 1976.
OAS S.A. logo

OAS S.A.

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.

Section iconCompany Overview

Phone number
Website
oas.com
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
1976
Employees
1001-5000

Section iconFunding & Financials

  • $100M - $250M

    OAS S.A.'s revenue is estimated to be in the range of $100M - $250M

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