Work with the leading company
in the market

We are a team of professionals, experts in providing comprehensive engineering and technical solutions in the industrial, commercial and service sectors. We integrate design, projects, equipment and specialized engineering installations and industrial safety.
We follow up from the idea to the conclusion for the performance of the projects.
We are made up of a multidisciplinary team with extensive experience that studies and develops different industrial projects with a focus on sustainable development.

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Engineering design

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A fundamental part of any executive project is the engineering design, since it marks the correct functionality of the building facilities and their future operation and efficiency, our engineers are specialists and have experience in different disciplines.
The use of tools such as AutoCad and Revit MEP allows reviews and reports to be carried out in a timely manner, in addition to guaranteeing a satisfactory delivery.

  • Electrical Installations
  • Hydrosanitary Installations
  • LP Gas Installations
  • Fire protection system
  • VyD Installations

Site Equipment

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Join the growing list of satisfied customers who rely on us to provide them with products of excellence and unsurpassed service. At Alher Sem, we are committed to being your strategic partner in the success of your construction and electrical installation projects. Discover the difference with Alher Sem!


Consulting and Studies

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We know that every industry needs security measures to guarantee the integrity of its collaborators and its resources, which is why we specialize in a series of studies and evaluations that will allow you to be in line with current regulations and avoid risks and accidents.

  • Protection Coordination and Arc Flash
  • Energy quality
  • Energy Efficiency
  • LOTO procedures

Satisfied Clients

Our quality and professionalism in our work speaks for itself.

Benjamin Franklin Library
Osroca Corporativo
Supreme Court of National Justice
Museum of Natural History
Mangos Residence
Technological University of Tabasco

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Call us

We serve the entire republic

Find us
Monday to Friday from
9:00am to 6:00pm

Merida Yucatan Office:
Calle 13 #484 entre Avenida Tecnológico y 38. Fraccionamiento del Norte 97120 Ver en el mapa

CDMX Office:
Torre Arcos Bosques Paseo de Tamarindos 400B-6º Piso, Bosques de las Lomas 05120 Del. Cuajimalpa, CDMX. Ver en el mapa