Antrepriza Construcții Montaj Nr. 4

Our foundation is built on maintaining an excellent rapport with our clients and on developing long-term mutually beneficial collaborations with our partners.

We can bring your project to life! Effective solutions for each step of the way

Specialized in constructions and general contracting, ACM4 always looks at ways to minimize costs for their clients and to provide solutions based on the vast experience of a full team of experts.

New buildings

With a history of over 60 years in the industry, we have never compromised on quality, something that is deeply reflected in all our projects in Romania and abroad.

We rely on the most efficient and advanced machinery and equipment as well as the many years of experience of our team.

Refurbishment and repairs

We treat each project with the respect and consideration, big or small. Our expertise, the quality of our work and our accomplishments over the years have built on our reputation today.

Stop postponing improvements or repairs that may end up costing you more long term. Get in touch with us now for an offer!

We provide a wide variety of services perfected over the 60 years of activity

Civil Engineering
Industrial Engineering
Roads and bridges
Sewerage works
Building site preparation
Digging and drilling
Hydraulic Engineering
Utility Projects
Testing and technical analysis


Building the future from our long-standing history!


We provide quality services and innovative solutions for various types of projects

We can help with various home improvements and renovation

  • Interior design
  • Electrical Installations
  • Thermal Installations
  • Plumbing
  • Metal structures
  • Plastering
  • Tiling
  • Carpentry
  • Doors and floors
  • High quality finishes
  • General repairs

+40 745-077-484

Call us!

Soseaua Bucuresti-Ploiesti, 7A, Floor 8

District 1, Bucharest, Romania

Our Office

Email us!

Antrepriza Construcții Montaj Nr. 4 București SA is a Romanian company with tradition who brought added value to the local and international landscape through the iconic buildings developed. Experience, reliability and quality is what ACM4 has been offering its stakeholders for over 60 years.


Șoseaua Bucuresti-Ploiesti 7A, Floor 8, District 1, Bucharest Romania

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