Engenharia e Construção Engineering and Construction

A.Yoshii Construction and Engineering in English
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Social and environmental responsibility, deadlines fully met, engineering solutions, and a highly specialized team has turned A. Yoshii into a reference in quality.

A.Yoshii has a set of management differentials involving several company areas. This reflects on the final product delivery, which are all the contracted works.

Quality Reference

In the market for more than four decades, A.Yoshii is a reliable company and recognized as quality reference in contract works. It has a history of commitment with operational excellence and customer care.


Its strong commitment to meet all deadlines helped A. Yoshii win the trust of clients. The company is proud to have never delayed a project and, many times, delivered it in advance. A. Yoshii’s motto has always been Deadline Respected, Valued Client.

Social and Environmental Responsibility

In addition to the constant support given to human development, ecological awareness, environmental protection and sports and culture incentive programs, the company created its own institute, the Atsushi and Kimiko Yoshii Institute, to collaborate with society’s development and that of it collaborators. The company’s social responsibility starts in the construction sites, where employees take lessons on health,hygiene, the rational use of resources, organization and environmental awareness.

Engineering Solutions

The company places itself in the client’s perspective, identifying each project’s individual needs and guaranteeing the best engineering solution. Technical and architectural solutions permeate a modern concept, offering adequate environments to all the areas of the contracting company. Items such as safety, economy of resources, low maintenance, space flexibility, comfort, functionality and building excellence are essential to satisfy clients and users.

Specialized Team

A.Yoshii has a specialized team of engineers and architects. Currently we count on 40 well-prepared professionals, connected with the market changes and ready to offer the best solution for the client.

A. Yoshii Headquarters - 43 3371-1000 AYA.Yoshii Engineering
Av. Maringá, 1050 - Centro
CEP 86060-000 - Londrina - PR
Developer Sub100A.Yoshii Engineering © 2011. All rights reserved.