A Trusted Partner
The Dr. Ing. Löffler group of companies is one of the leading companies in the field of construction materials testing and environmental investigations and for decades has been a trusted partner of the public and private construction industry.
Thanks to our decades of experience in road construction, structural and civil engineering and mineralogy, we can actively bring our expertise to bear on all questions relating to internal, external and check testing, damage reports, expert reports and quality assurance on site.

DRL Hannover akkreditiert nach ISO/IEC 17025:2005,
Akkreditierungsnummer L477
Akkreditierungsnummer L477