CONTROL MECHATRONICS
ELECTRICAL ENGINEERING. ENERGY. INNOVATION.
Everything from a single source.


Electricity. Energy. Innovation.
About Us
As an innovative systems integrator, we have been successfully working with our customers for decades to implement process and control engineering solutions in almost all industrial sectors. We understand the processes and offer comprehensive technical solutions.
We are a technology-enthusiastic, medium-sized service provider and experts with many years of international experience in the complete project management of automation challenges and support value chains in various industries.
Control Mechatronics GmbH (CTMT) emerged in 2010 from Controlmatic Gesellschaft für Automatisierung und Elektrotechnik mbH, PRODUCTION division, which had been based in Frankfurt/Main since 1964. We now operate from three locations: our main plant in Nidderau, a branch in Rheinau, and a branch in Ravensburg.
We are committed to partnership and holistic sustainability, and we value long-term, continuous, and trusting collaboration on equal footing. Passion drives our success and propels us forward together. We place great importance on personal and respectful relationships. We gladly take on responsibility and approach our work with enthusiasm.
Developing innovative solutions and continuously improving processes is an integral part of our growth strategy. We are particularly compelling thanks to our competent teams and employees. Their expertise and motivated commitment characterize our flexible and comprehensive range of services. From planning and project management to design and manufacturing, commissioning, and final service, we deliver innovative quality from a single source. The solutions we implement are carefully planned and executed with a focus on energy efficiency and sustainability. Long-term value orientation is another commitment we are happy to consistently meet. A key element of our success is the strength of our team. As a training company with our own workshop, we ensure the future maintenance of our high quality standards, both for our own benefit and for the benefit of the industry as a whole. Open communication, teamwork, and respect are core values we live by and form the basis for a particularly motivating atmosphere throughout the entire company.
We are independent and free from manufacturers and suppliers. This allows us to find the perfect individual solution for every client project. Our aim is to create the ideal environment so that the potential of our employees, clients, and partners can develop to its fullest, thus making the world of tomorrow even better.
Skills
Project management -
Think, plan, act.

Successful project management means much more than simply keeping track of time, budget, and quality. It is the key to bringing customers and teams together, creating a shared vision, and keeping everyone involved focused on achieving the project goals.
Transparency and clarity are essential throughout the entire process. They enable projects to be managed smoothly, efficiently, and cost-effectively. Our experienced team supports every project from the initial idea and detailed planning through to final implementation and comprehensive documentation.
This ensures that resources are used effectively, deadlines are reliably met, and project progress remains transparent and traceable at all times. This approach builds trust – and ultimately delivers results that meet the highest expectations.
-
Technical & Commercial Customer Support
-
Development, Maintenance & Tracking of Internal Project Plans
-
Ensuring Milestones & Deliverables
-
Implementation Planning
-
Feasibility Studies
-
Schedule Monitoring
-
Project Team Management
-
Coordination of Internal & External Stakeholders
-
Review & Monitoring of Applicable Guidelines, Standards & Technical Requirements
-
Component Identification & Bill of Materials (BOM) Preparation
-
Equipment Documentation


CAE electrical design
Computer Aided Engineering

Already know how it will be and what matters. Develop, calculate, plan. Respond flexibly to requirements, find new solutions easily and simply. CAE allows for precise planning and creates space for the optimal development of ideal solutions for specific problems. As a result, it enables high-quality and cost-effective manufacturing as well as smooth, time-saving assembly. In this way, implementation risks can be minimized, because potential weaknesses are identified early and rectified in a timely manner. This is how we, together with our specialists, work for our customers to shape the world of tomorrow.
-
Inventories
-
Retrofit
-
Concept development for new plants
-
Creation of electrical circuit diagrams with EPlan & WSCAD
-
EMSR planning
-
Device specification
-
Fieldbus planning
-
Risk assessments
-
Calculation of Safety Integrated Level (SIL) & Performance Level (PL)
-
Validation of safety functions
-
Implementation of electrical explosion protection
-
Proof of intrinsic safety
-
Assembly planning
-
CE conformity


Control cabinet construction -
Efficient and scalable.

When it comes to the planning, development and construction of complete control and energy distribution systems, CTMT is your partner for efficiency, innovation and quality at the highest level.
We think ahead – from the initial concept to the final testing step. For us, modern control cabinet construction means not just wiring and assembly, but intelligent processes, maximum flexibility, and sustainable solutions. Our solutions are as individual as your requirements – and always manufactured with precision, safety, and future-proofing.
At CTMT, decision-makers, planners and specialists work under one roof – a team that understands technology, lives passion and reliably leads projects to success.
From component management to mechanical processing, assembly and wiring: every detail is created with the highest precision and genuine enthusiasm.
At CTMT, every control cabinet undergoes a comprehensive quality check in accordance with VDE and industry standards – for results you can rely on in the long term.
-
Control cabinets for control systems, power distribution, drive technology & safety control systems
-
From simple terminal boxes to complete control systems
-
Material planning according to customer specifications
-
Machining with automated CNC high-speed milling machine
-
Custom construction & production of batch size 1
-
Series production
-
UL508A certified
-
Parameterization of built-in devices
-
Outgoing inspections according to EN, DGUV & UL
-
100% wiring test
-
I/O check, functional test & pre-commissioning
-
Plan revisions
-
Cable assembly
-
Picking assembly material


NSHV - Towards the ideal
Distribution is key.

Whether energy management is required at one or multiple locations in new or existing facilities, CTMT develops precisely the right system – one that is scalable to meet diverse requirements and wishes, fostering an optimal symbiosis between the building structure and the necessary technology. An ideally dimensioned low-voltage main distribution board guarantees constant and balanced power availability, ensuring reliability for every project. This means that fail-safe power distribution, as a solution and central switching point for main distribution boards in public facilities, industrial plants, or production halls, is no longer left to chance.
-
Standardized systems with type approval
-
Switchgear compliant with Directives 2014/35/EU (Low Voltage Directive) & 2014/30/EU (Electromagnetic Compatibility)
-
Design & Dimensioning
-
Planning, design & construction
-
commissioning
-
Switchgear and manufacturers according to customer requirements


Assembly - And so it all comes together,
which belongs together.

No matter which assemblies CTMT develops and produces, almost every application ultimately requires professional, expert, and precise assembly. The planning, monitoring, and execution of assembly work in industrial environments encompasses all phases, from erecting control cabinets and installing cable trays and branch cable routes to the actual systems and system components. Laying and connecting cables along the previously installed cable routes, as well as testing and documenting the installed equipment, cables, and routes according to DGUV3 regulations, are essential tasks that our highly qualified assembly experts perform daily. Our technicians are specialists in their field, passionately and responsibly integrating all trades. Whether it's energy, data, or people, nothing works without the right connections. And so, what belongs together comes together.
-
Assembly planning and detailed planning
-
Construction management & supervision
-
Material & personnel planning
-
Switchgear assembly
-
cable route construction
-
Cable pulling and cable connection work
-
EMSR instrumentation
-
Trace heating
-
Pneumatics
-
Measurement of fieldbus systems
-
DGUV3 Initial / Periodic Inspection & Documentation according to DIN EN 60204


Automation -
Making grandiose projects possible.

The advantages of intelligent and well-designed automation extend beyond mere time and cost savings. Customers are satisfied because the increasing automation of many processes allows them to react much faster and more flexibly to constantly changing requirements. Employees also don't have to fear job loss, as automation takes over repetitive and time-consuming tasks, allowing them to focus on value-adding activities. This, in turn, increases job satisfaction. Future-oriented and sustainably intelligent automation solutions provide a multitude of essential functions for growing value and technologies in almost every industry today.
-
Migration of S5 projects
-
Programming in Step7 & TIA Portal
-
Functional safety through Safety Integrated
-
Visualization with WinCC flexible & TIA Portal
-
Beckhoff TwinCat
-
SCADA
-
robotics
-
Drive technology
-
Remote control technology & remote maintenance
-
Industrial communication
-
Industrial Edge & cloud connection
-
Database connections
-
Workflow & Process Simulation
-
Commissioning & Process Optimization


Process control technology - Measurement,
Control, regulate, develop.

The higher the risks and costs associated with plant downtime, and the more critical consistent product quality and traceability are, the more worthwhile the use of a highly available process control system becomes. We are well aware of this and, in this area, possess not only excellent training but also comprehensive and continuously experience-based expertise. Reliable, meticulous, and with respect for the task at hand, every process control project enables increased efficiency, creates transparency, and enhances profitability. This allows for perfectly secured processes and the utilization of synergies. Process control technology is in demand in many sectors, and there is always room for further economic and technological development.
Process Control Technology Reimagined - PCS neo
Fully web-based. Proven and high-performance hardware platform. Holistic security approach. Do you want to implement a process control system of the future today?
We will accompany you on this journey and support you in the implementation of SIMATIC PCS neo.
-
Process automation & visualization
-
Web-based SCADA
-
SIMATIC PCS7 project planning
-
SIMATIC BATCH batch process automation
-
Functional safety and protection functions SIMATIC F-Systems
-
Proven libraries (APL, IL, SIPAPER DCS, ...)
-
Field equipment technology
-
Virtualization
-
Simulation & Virtual Commissioning
-
Process optimization



ELECTRICAL ENGINEERING. ENERGY. INNOVATION.
INDUSTRY Solutions

Automobile

Plant and mechanical engineering

Chemistry

Energy supply

Nuclear facilities

Groceries

Paper and printing industry

Learn more...
CERTIFICATES


Our
Certifications/
Qualifications:
DIN EN ISO 9001:2015
SCC**
UL 508
QN-100 GEN. REV. B
QN-100 REV. F/G
FRA/N/100 OL3
KTA 1401:1996 / 2013
QN-100 APP. UK REV.B
WEATHER IN NIDDERAU
WEATHER STATION
As you know, the weather is unpredictable, so to keep you informed about its development, we operate our own weather station. Whether it's "Singing in the Rain" or "Dancing in the Sun," you can check online to see what your wardrobe should be like. We look forward to your visit, whatever the weather.
Our key services at a glance
-
Competent advice and planning
-
On-time production
-
Customer-oriented and individual solutions of the highest quality
-
Fully assembled, wired and tested control cabinets
-
Comprehensive final production inspection (unit inspection)
-
Just-in-time deliveries on demand
Contact
Electricity. Energy. Innovation.
Economical solutions for our customers. Innovation in daily use.
Address:
"Lindenbäumchen" industrial park
Philipp-Reis Str. 12
61130 Nidderau

Together we are strong. You've come to the right place!
In our view, a group of established companies will achieve disproportionate growth and success in the currently highly fragmented electrical engineering market. The group's companies will benefit disproportionately from joint activities and synergies – together, we can better overcome challenges such as recruitment, digitalization, and increasing complexity. Furthermore, we can consolidate purchasing and commercial activities, share best practices, and improve together. For this reason, we are building a strong, agile, entrepreneurial network with leading companies in German-speaking countries.
We want to cover all trades in electrical engineering, such as telecommunications construction, energy technology and distribution, building technology, network and data technology, security technology, control technology, automation.
The group of companies is consolidated under the E.GROUP name in each country.
Are you looking for a succession solution or are you an ambitious entrepreneur?
For this joint project, we are specifically seeking other established companies in the electrical engineering sector whose owners (if desired) and management, together with us—an entrepreneurial and financially strong partner—want to lay the foundation for the next growth phase of their company. Together, we aim to further expand your company's significant market position in this strategically attractive market.















