ACA GEO

Equipped with advanced technology, we provide effective solutions for the most demanding geotechnical challenges.

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What We Do

ACA GEO provides specialised services in special foundations and geotechnics.

Supported by a highly qualified technical team with proven experience. We have technologically advanced equipment that enables us to respond efficiently to the most demanding challenges in the geotechnical sector.

Services

Geotechnics and Special Foundations

Special Foundations

We carry out the main types of deep foundations required in engineering projects and works, namely piles using continuous flight auger (CFA) technology, traditional piles using the Kelly bar, and micropiles with drilling diameters between 100 mm and 300 mm, employing Repeated and Selective Injections (IRS) or Global Unit Injection (IGU).

Peripheral Retaining Structures & Slope Stabilisation

Geological–Geotechnical Prospecting

Media

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16 September, 2025

Execution of pile curtain at Santo Ovídio Station on the Ruby Line of the Porto Metro

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16 September, 2025

Geotechnical intervention at Casa da Música Station supports the expansion of the Pink Line of the Porto Metro

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16 September, 2025

Structural reinforcement at São Bento Station advances for the expansion of the Pink Line of the Porto Metro

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Job Opportunities

Join ACA GEO

Come and work with us and contribute to technically demanding projects with innovative solutions.

Contacts

Get in touch
with us

Address

Avenida dos Descobrimentos,
Ed. Las Vegas 3, N°63
4760-011 Vila Nova de Famalicão

Phone

+351 252 308 250