About Us
We create value for communities.
From planning to execution, focused on collective well-being.
Building is much more than raising structures
Construction entails noise, disruption, and change before the project is completed; at ACA, we like that change to be for the better.
That is why, in every project — from conception to completion — we are resilient.
We do everything within our power to always deliver something truly better.
Mission
We create value for communities.
Values
Building means acting with integrity. Trust is earned through consistency between our principles and our actions, and by honouring the commitments we make.
Building means contributing. It means recognising that every space we transform comes with a responsibility that extends beyond the project itself: to communities and to the planet.
Building starts with understanding. It means observing, listening and understanding the relationship between people and nature. This dialogue shapes a way of building that respects both.
Purpose
To play a constructive role in the communities in which we operate.
Our Story
We build with purpose
Throughout our history, we have constantly reinvented ourselves and adapted to change — always with the ambition to do more and better, for ourselves, for people, and for the communities we serve.
2026
Corporate Reorganisation
ACA adopts a new corporate structure, organised by business area in Portugal and by geographical region in international markets, strengthening specialisation, autonomy and responsiveness to local market needs.
2025
ACA rebranding
The new identity emerged in response to a pivotal moment in ACA’s history, reflecting the group’s evolution, international reach, and ambition for the future.
2024
First dam project
A historic milestone marked by the contract award of our first dam project — the Pisão Dam. An emblematic project that reinforces the group’s experience in the water sector and its capacity to meet large-scale challenges.
2023
Strengthening forestry operations with Silvokoala
Integration of Silvokoala, a company with extensive experience in forestry, prevention, and rural fire-fighting, strengthening our commitment to the forestry sector.
2021
First steps in Bolivia
Entry into the Bolivian market, strengthening our presence in South America and expanding our operational reach.
2020
Major milestone: Porto Metro
First participation of the ACA Group in an underground project in an urban area. The simultaneous execution of the new Porto Metro lines (Pink and Yellow) makes this project the largest ongoing contract in Portugal.
2019
First project in São Tomé and Príncipe
In November 2019, ACA São Tomé and Príncipe launched its first project — three bridges over the Água Grande River.
2019
Synerg
Creation of Synerg, a company combining forestry with the trade of forest raw materials, expanding operations in environmentally related sectors.
2018
Expansion into Cameroon
Entry into the market of the Republic of Cameroon, broadening presence in Africa and consolidating the Group’s position on the continent.
2016
First real estate project – Login Foz
ACA Engenharia & Construção begins its activity in real estate development with Login Foz, its own project located in Porto.
2015
First operation in Poland
Start of operations in Poland with the establishment of ACA BUD and ACA RE POLSKA in the construction and real estate development sector.
2015
Start of operations in Algeria
Further internationalisation through the launch of operations in Algeria, undertaking rehabilitation and construction works.
2013
Foundation of ACA France
Entry into the French market through the establishment of ACA France, dedicated to civil construction and infrastructure.
2011
Entry into Brazil
Launch of operations in Brazil through the foundation of ACA Brasil, with a focus on civil construction and roads & infrastructure.
2010
New companies in Angola – VivAngola and AmbiÁfrica
Creation of two new companies in the Angolan market: VivAngola, specialising in distribution and logistics, and AmbiÁfrica, providing environmental solutions.
2009
Foundation of IELAC
Foundation of IELAC, a company specialised in electrical installations, telecommunications, and renewable energy systems.
2008
Establishment of ACAMEDCO in Morocco
Strengthening internationalisation through the creation of ACAMEDCO in Morocco, operating in the civil construction and public works sector.
2008
Integration of RRI
Incorporation of RRI, a company active in the collection and treatment of industrial waste.
2008
Integration of AmbiÁgua
Incorporation of AmbiÁgua, a company operating in the construction of water and sanitation networks.
2008
Creation of Global Stadium
Expansion into new business areas, including the design, construction, and operation of sports and leisure infrastructure, through the creation of Global Stadium.
2003
First internationalisation – AngolACA
First internationalisation of the ACA Group through AngolACA, in the Angolan market, operating in civil construction, public works, and rock extraction.
2003
Ângulo Recto: Roads and Infrastructure
Expansion into the roads and infrastructure sector through the creation of Ângulo Recto.
2000
Geotechnical laboratory in Fafe
Creation of the Geotechnical and Construction Materials Laboratory in Fafe.
1999
Asphalt plant
Acquisition of an asphalt plant, strengthening the company’s production capacity and autonomy.
1999
Conversion into a public limited company
Conversion into a public limited company under the name Alberto Couto Alves, S.A.
1999
SME Excellence Construction award
New distinction with the “SME Excellence Construction” award.
1998
First SME Excellence award
Alberto Couto Alves, Lda. received the “SME Excellence Construction” award.
1995
New asphalt plant in Fafe
Installation of the asphalt plant in Fafe and change of the company name to Alberto Couto Alves, Lda.
1990
Crushing plant in Fafe
Installation of the crushing plant in Fafe for the production and sale of aggregates.
1984
Acquisition of the quarry
Acquisition of the quarry, marking the beginning of stone extraction.
1982
Where our story begins
Foundation of the company Alberto Couto Alves & C. Lda.
Watch video
Business Areas
Building is contributing
More than just projects, we deliver solutions with purpose, shaped by trust, innovation, and sustainability.
Engineering & Construction
Environment
Forest
Real Estate
- Coming soon
Concessions
Sustainability
We create sustainable value
At ACA, we consistently seek sustainable solutions that address today’s needs without compromising the future of coming generations. This commitment is reflected in every project, where we balance economic performance, environmental impact, and social well-being, acting responsibly and contributing to more resilient and inclusive communities.
Innovation
Innovation with impact
At ACA, we invest in innovation as a cornerstone of value creation and competitiveness. We believe that only through creative thinking, cutting-edge technology, and continuous improvement can we advance the way we build the future. This is how we turn ideas into concrete solutions, delivering real impact across our projects, processes, and the lives of the communities we serve.
People
Join those who build with purpose
At ACA, we create value with people. We invest in the talent and development of our teams because we know that it is our professionals who make ambition, excellence, and transformation in the sector possible. We foster a culture of collaboration, knowledge, and commitment — with a focus on the future of construction and the positive impact of our actions.