Welcome to
Müller-BBM Cert Umweltgutachter GmbH

Müller-BBM Cert Umweltgutachter GmbH, a company of the Müller-BBM Group, provides assessment-, certification- and verification services in a number of areas, among others environment, energy, climate protection, quality and occupational safety. Trainings and consultancy which are independent from our certification services complete our portfolio.

Our guidelines are competence, customer orientation, independence and reliability.


We have a new name

Since we are not only growing in terms of personnel, but also regularly expand our competencies, we have become an environmental verifier organization in March 15th, 2021. In this context in the future we will use the name

Müller-BBM Cert Umweltgutachter GmbH

(and not as before Müller-BBM Cert GmbH).

Further information, such as our new main address and our current commercial register number can be found here (german only).

Our core competencies

Treibhausgase &

GHG and Climate Protection

The keywords “greenhouse gases”, “global warming” and “climate protection” are in …


Management Systems

Companies are operating in a more and more globalised world with increasingly complex …

Asset 1


The increasingly tangible impact of human activity on the global …


Environmental Verifier

An environmental assessor is a natural person or an authority with …

Most read:

European emissions trading thumbnail Most read

European Emissions Trading System

The European Emissions Trading System (EU ETS) is the principal instrument for the implementation of climate policies in Europe in order to reduce greenhouse gas emissions from energy- and other industries as well as from intra-European air traffic.

National emissions trading thumbnail Most read

National Emissions Trade

Since January 1st, 2021, there is a national emissions trading system in Germany, which exists in addition to the EU ETS. This will have far-reaching effects: The government expects about 4,000 companies to be affected nationwide.

ISO 45001 occupational health and safety management thumbnail Most read

Occupational Health Management

The DIN EN ISO 45001
for occupational health and safety is the new international management system standard for occupational safety and health. Work-related accidents can happen in any activity – whether in the office or at the workbench.

Our Team

Our Team

We are active in many industries, have an interdisciplinary team from a wide variety of academic disciplines and benefit from a healthy mix of young and experienced people.

GHG and Climate Protection

GHG and Climate Protection

The keywords “greenhouse gases”, “global warming” and “climate protection” are on everyone’s lips nowerdays – but what do we understand by these terms, how are they meant? In the following we give a brief overview of these topics.

Müller-BBM Cert

Müller-BBM Cert

Müller-BBM Cert GmbH is an independent verification and certification body for management systems, greenhouse gases and sustainability. We are an independent company …