We are Dessau S&Z
Peruvian company
More than 40 years of experience
Established in 1978

Throughout its history, the company has been actively involved in flagship and recognized nationally and internationally projects, serving public and private clients.
Focused on:
Activities of design, permits, social management and supervision of works in the various fields of infrastructure including hydraulic, energy, sanitation, irrigation, transportation projects, among others.
Dessau S&Z’s multidisciplinary team allows it to offer its clients comprehensive solutions for projects in their construction and operational greenfield stages, providing structured support between various disciplines, conducting engineering services, regulatory studies, project management, environmental studies and social programs, of permits, specialized investigations, supervision of studies and works, among others.
Certifications
Dessau S&Z account since year 1999 with ISO 9001 and also has in place certifications ISO 45001:2018 and ISO 14001.

ISO 45001


Policies

Anti-Bribery Management System Policy

Integrated Management System Policy

Scope of the Integrated Management System
Code of Ethics
Dessau S&Z has a strict Code of Ethics aimed at Project and Study workers; and to each collaborator of the company, seeking to guide their activities under the values and principles of conduct that we present here:
Solidarity
Confidentiality
Loyalty
Transparency
Pro-activity
Knowledge
Honesty
Responsibility
Creativity
Teamwork
Solidarity
Responsibility
Transparency
Confidentiality
Creativity
Honesty
Pro-activity
Loyalty
Teamwork