Otto Alte-Teigeler GmbH
Obere Hardt 13
76467 Bietigheim/Baden
D-GERMANY
P: +49 7245 92600
F: +49 7245 926070
M: oat@oat.de
OAT is your partner in the special construction of traffic areas. As specialists for conservation and refurbishment, grinding and grooving, joint technology, DSK and other special construction methods, Otto-Alte-Teigeler GmbH stands for top quality.
Ready when you are
With our own subsidiaries and affiliates, we operate in ten countries and cooperate with strong local and international partners. We currently have an annual revenue of more than EUR 100 million worldwide.
Dedicated to your projects
As a medium-sized company, we have always had a special relationship with our customers at home and abroad – as a trusted partner, reliable service provider and competent advisor. Our 800 dedicated and highly qualified employees are a big part of what makes this possible. They perform their work to the highest possible standards all times, in Germany and worldwide.
Knowing the challenges of tomorrow
The OAT Group is a leader in its fields. With our own research and development department, we optimise existing systems and drive new technologies forward.
WE FUTURE-PROOF TRAFFIC AREAS – WELCOME TO THE OAT GROUP.
PIONEERING SOLUTIONS.
Time is an increasingly important factor in the refurbishment of traffic areas. We therefore ensure not only on the best quality in our work, but also fast construction. Thanks to modern machinery and first-class training, our employees are always able to limit construction times to the absolute minimum.
We know what we’re doing, that’s for sure! As a service provider, partner and problem solver, we tackle to every task with expertise.
THE EXECUTIVE MANAGEMENT
Led by real values
Otto Alte-Teigeler GmbH is 100 percent family-owned – and will remain so. In 2019, Nina Alte-Teigeler, the granddaughter of the company founder Otto Alte-Teigeler, was appointed to the management. She runs the business together with her father Ralf Alte-Teigeler and Dr Marko Wieland.
Her brother Tim Alte-Teigeler has also been in positions of responsibility for many years and now heads the research and development department.
Ralf Alte-Teigeler
Managing
partner
Nina Alte-Teigeler
Managing
partner
Dr. Marko Wieland
Managing director
MANAGEMENT TEAM
Marco Maurer – Head of the Bavarian branch; Zoran Primorac – Head of the Rhine-Main branch; Thomas Knötsch – Head of the Thuringia branch; Jürgen Guse – Head of railway and system construction; Manfred Müller – Head of the Baden-Württemberg branch; Nina Alte-Teigeler – Managing partner; Dr Marko Wieland – Managing director; Ralf Alte-Teigeler – Managing partner; Tim Alte-Teigeler – Head of research & development; Ralf Tulke – Head of the Mecklenburg-Vorpommern and Lower Saxony branches
A strong alliance and several locations, including international ones, for your projects and our joint success. Our reach strengthens the competence of the OAT Group and sets us up well for the future.
OUR LOCATIONS.
IF CERTIFICATES COUNT, YOU CAN COUNT ON US.
We have every proof for our qualification: our quality management system ensures reliable, consistently high product and service quality and is certified by DEKRA according to DIN EN ISO 9001. In addition, we are registered with the Verein für die Präqualifikation von Bauunternehmen e.V. (Association for Prequalification of Construction Companies) under the number 101.000092. This means that we fulfil all the eligibility requirements of the VOB/A (Ordinance for the Award and Execution of Contracts in the Construction Industry – Part A) for the award of public contracts. We are a certified specialist company in accordance with the WHG (German Federal Water Act) according to Section 62 of the AWSV (German Ordinance on Installations for Handling Substances Hazardous to Water) and are entitled to carry out work on installations for handling water-hazardous liquids.
The OAT Group is well positioned for the future thanks not least to our competent and successful subsidiaries and affiliates.
THE WHOLE IS MORE THAN THE SUM OF ITS PARTS.
WHAT MULTIPLIES WHEN SHARED? KNOWLEDGE!
We are a member of numerous expert committees and share our know-how, among other things, in the framework of the Forschungsgesellschaft für Straßen- und Verkehrswesen (German Road and Transportation Research Association). Through close cooperation with the Federal Highway Research Institute, universities and mechanical engineering experts, we are always up-to-date with the current state of knowledge – to the benefit of our customers in Germany and abroad. In addition, OAT brings the expertise from Germany to the World Road Association PIARC.