About us

BAC is a multinational company working in the fields of civil engineering, structural engineering, quality control laboratories, energy and environmental engineering.

Competitive in a global market, BAC forms part of a group with ICIASA, a company specialized in the Oil & Gas sector and ERH Consult, a company specialized in water treatment and energy generation.

BAC has offices in 14 countries, we have also made agreements to collaborate with European structural engineering companies to develop the activity in France, Switzerland and USA, sharing the resources and knowledge for mutual benefits.

BAC has also participate in projects in carious countries such as Taiwan, Angola, Rwanda, Congo, Morocco, Poland, Uruguay...


We are an international engineering services company that operates through the talent and knowledge of its professionals, promoting a culture of innovation inside and outside the organization and actively contributing to social welfare, sustainable development and providing added value to our clients and other interest groups.


We pursue a leadership vocation in integral engineering services, providing optimal and innovative solutions with quality, through efficient, responsible and respectful work with people and the environment and collaborating with sustainability and continuous improvement of the environment.


  • Accountability
  • Team work
  • Commitment to Continuous Improvement
  • CSR: Corporate Social Responsibillity)

  • Respect for our Client, Partners and Employees
  • Respect for the environment
  • Legislative compliance

  • Client satisfaction
  • Act with integrity and ethics in the performance of our work




Luis moya

Building Engineering General Manager

joan massana

Quality Control General Manager

Carlos blay

Civil Engineering General Manager


Energy & Environment General Manager


Organisation & Development General Manager


Technical Director

javier lleida

Corporate Services Director

quality, safety
and policy

BAC wants to maintain and strengthen its positions in the field of engineering and architecture and quality control, providing solutions with quality assurance, responsible and efficient production methods, pollution prevention and a highly-skilled team, in order to successfully respond to the needs of our customers and markets.

Taking into account our policy towards quality standards and towards caring for the environment, SST, BAC strives to focus all of its activities towards achieving one primary objective:

Customer satisfaction with quality, rigour and independence

In order to support the commitments that BAC has established, we have configured a system to reduce our environmental impact and a system of Quality Management based on the requirements of:

  • UNE-EN ISO 9001:2015
  • UNE-EN ISO 14001:2015
  • OHSAS 18001
  • ONAC Certified
  • Certification in Inspection, Installations, Tanks, Pipelines and Refinery Equipment by AEQST.

group companies