» History


PQR started in 1984 in a small office in Stockholm with two engineers who believed in hard work and vision for a different consulting firm. The current Chairman of the Board, Mikael Bisther, had joined the company in 1986 and became the forth employee of PQR. Today, PQR has grown exponentially and has offices in Europe, South and North America. We contribute our growth and success to our continuous commitment to education, training, mentoring, and retention of new talent.

As a professional engineering consulting firm with an up-to-date and advanced trained team, we can provide affordable, suitable, and environmentally conscious solutions for our clients needs while achieving new heights in excellence.

We value the collective abilities, technical skills and continuity of our team members. We understand the importance of a strong corporate culture and the power of teamwork in producing results for our clients that are innovative, efficient and constantly of high quality. We also believe in committing to the same ideas we encourage for our clients, 4Rs of environmental protection. We practice energy, water, and carbon emissions reduction,reuse, reduce, and recycle.

Today, after 30 years, more than 10 000 completed projects and long list of satisfied clients, our core beliefs have not changed. Our primary objective is to develop, execute, and maintain projects on schedule, within budget, and with a forward-looking operational excellence.


USA Headquaters
PQR International
6860 Dallas Parkway, Suite 200
Plano, TX 75024.