For property developers
Services
At 3XPERTS, we see our work as something very special – a perfect match between technical innovation and human expertise.
Our 3XPERTs are constantly working to decipher complexity and develop customized solutions that go far beyond standard expectations. With a combination of technical precision, creative thinking and in-depth industry knowledge, we juggle challenges and opportunities. We see every project as an opportunity to push boundaries and set new standards.
From strategic consulting to operational implementation, we develop solutions that not only work, but create added value.
Our services not only define current standards, but also actively shape the future of technical solutions.
As a special highlight, we provide you with project-related specialists and 3XPERTEN – so we bring exactly the knowledge to your project that is needed to turn your challenges into masterpieces of efficiency and innovation. In this way, all 3XPERTS activities become services that develop potential and actively shape the future of the construction industry.

Construction management
Our construction management experts are more than just coordinators – they manage every project with strategic intelligence and a flair for craftsmanship. With eagle eyes, they monitor every step of the work, coordinate the various trades and ensure that quality, schedule and budget remain in harmony. With this mixture of technical expertise, many years of experience and transparent communication, we transform complex construction processes into harmonious workflows.
We see construction management as a dynamic process in which precision meets creativity and every building block contributes to the overall work of art.
Take advantage of the unique opportunity of project-related provision of construction managers – tailored to your specific requirements. With 3XPERTS, you get construction management that not only manages visions, but actively brings them to life and leads your construction projects to success.
Contact usEngineering
Our passion drives us to develop innovative technical solutions, push the boundaries of what is possible and lead projects to success. With our in-depth expertise and cutting-edge technologies, we transform complex requirements into precise, efficient and sustainable designs.
Our dedicated team of engineers is passionate about perfecting every detail while always keeping the big picture in mind. Within this framework, we bring property developers and construction companies together with the right engineers on a project-by-project basis – giving you exactly the expertise you need for the success of your specific project.
With 3XPERTS at your side, buildings become technical masterpieces that shape the future of engineering.
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Electrical engineering
Our team of electrical engineering specialists combines creativity with technical precision to develop customized solutions that direct and control energy intelligently. We see every cable as an opportunity to make buildings smarter, more efficient and more sustainable.
With a passion for the latest technologies, we integrate advanced systems ranging from lighting control to complex building automation. As a literal highlight, we fill project-related electrical engineering specialists and 3XPERTs in open positions – giving property developers exactly the specialist knowledge they need for their project to get electrical systems running sustainably and innovatively, transforming buildings into intelligent, energy-efficient living spaces.
Contact usTBE
This is also the case for our 3XPERTEN, who are constantly working to merge comfort and efficiency into a harmonious whole. Our team of building services specialists juggle energy, climate and automation to create buildings that breathe, think and adapt. With precision and a spirit of innovation, 3XPERTS works with you to develop tailor-made solutions that not only meet current standards, but also define the building technology of tomorrow.
We see every project as an opportunity to optimize resources and integrate sustainability into every line and every circuit. To this end, 3XPERTS provides you with the project-specific and custom-fit staffing of TGA specialists and 3XPERTS – so we bring precisely the specialist knowledge to your construction project that is needed to turn your technical building equipment into a masterpiece of efficiency.
With 3XPERTS, MEP is not just a technical necessity, but becomes an art form that brings buildings to life and actively shapes the future of construction.
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Heating, air conditioning, ventilation, sanitation
Our HVAC specialists ensure the perfect interplay of temperature, air quality and water supply to create spaces in which people feel comfortable and can develop. With sensitivity and technical expertise, we develop systems that are not only functional, but also sustainable and energy-efficient.
We see every pipe, every ventilation duct and every air conditioning system as an opportunity to increase comfort and conserve resources at the same time. From smart heating control and innovative ventilation concepts to water-saving sanitary solutions – our team takes a holistic and future-oriented approach. Within this framework, 3XPERTS assigns the required skills of project-related HVAC specialists and 3XPERTs to your company. In this way, we bring precisely the specialist knowledge to your construction project that is needed to turn your HVAC systems into masterpieces of efficiency and comfort.
With 3XPERTS, HVAC becomes not just a technical necessity, but the centerpiece of a living, breathing building that perfectly meets the needs of its occupants while protecting the environment.
Contact usIndustrial plant construction
Our 3XPERTs are passionate about immersing themselves in the complexity of industrial processes and creating customized systems that combine efficiency and innovation. They are actively involved in every aspect of plant engineering – from conception to planning to implementation – and thus create production facilities that set standards.
With technical sophistication and visionary thinking, we master even the most demanding challenges and constantly push the boundaries of what is possible. As the crowning glory of these services, we place specialized experts and plant construction 3XPERTS on a project-specific basis – in other words, exactly the know-how for your industrial project that is needed to turn your plant into a real beacon of the industry.
With 3XPERTS, you get industrial plant engineering that not only delivers top technical performance, but also actively shapes the future of industrial production.
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Infrastructure construction (civil engineering)
With enthusiasm and technical finesse, we immerse ourselves in the challenges of the underground and create solutions that connect cities and transform living spaces. Our team at Tiefbau-3XPERTEN sees every project as an opportunity to use innovative technologies and create sustainable infrastructure that will last for generations.
We manage complex construction projects with precision and vision, from roads and bridges to utility networks and wastewater systems. In addition, we assign the required skills of specialized civil engineering managers and specialist engineers to your company – bringing to your civil engineering project exactly the expertise it needs to turn your plans into solid reality.
With 3XPERTS, infrastructure construction becomes not only a technical masterpiece, but also the future of our urban landscapes.
Contact usArchitecture
Our passion drives us to develop innovative solutions that perfectly combine functionality and aesthetics. With creativity and technical know-how, we transform your architectural dreams into impressive reality. In doing so, we focus on sustainable concepts that not only inspire today, but will also endure tomorrow.
Our dedicated team of experienced architects is at your side from the first sketch to the final implementation. Our service of project-related integration of architects is outstanding – we bring exactly the expertise you need to your project.
With 3XPERTS, you not only design buildings, but also create living spaces that tell stories and shape the future.


Municipal & public construction
Our 3XPERTs for public building projects are passionate about creating buildings that are not only fit for purpose, but also inspire and create identity. With a deep understanding of the complex requirements of public building projects, our team skillfully juggles functionality, sustainability and aesthetic appeal.
We see every municipal project as an opportunity to strengthen communities and make living spaces fit for the future. From the energy-efficient refurbishment of historic town halls to the planning of modern educational facilities – 3XPERTS develops tailor-made solutions that not only meet current standards, but also define the future of public construction.
3XPERTS is the solution for anyone looking for specialists and 3XPERSONS for municipal and public construction! We provide you with exactly the specialist knowledge you need for your construction project to turn public buildings into beacon projects for sustainability and proximity to citizens.
With 3XPERTS, municipal and public construction becomes more than just a technical challenge – it is an opportunity to bring social values and forward-looking urban development to life.
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Contact us360° support
We organize and manage your project from the initial idea to the final handover of the keys with a passion that permeates every aspect. Our interdisciplinary 3XPERTEN team combines the strengths of architecture, engineering, project management and construction management to create a seamless experience.
We immerse ourselves deeply in your vision and elevate it to the guiding principle of our actions. With vision and attention to detail, we navigate through all project phases and turn challenges into successes.
Our service includes the strategic deployment of specialists to your key projects – the perfect way to complement your team with the specialists who will make your project shine.
With 3XPERTS’ 360° support, you won’t just experience construction, but a transformative journey that turns your boldest visions into tangible reality.
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Project management
We enthusiastically orchestrate every detail of your construction project and transform complexity into smooth processes.
Our Project Management 3XPERTEN team is predestined to turn your goals into a shared mission, while keeping time, costs and quality in perfect balance. We navigate with passion through all project phases and ensure that every milestone is a reason to celebrate. Our repertoire also includes the placement of project engineers in line with your requirements – this allows us to bring in the expertise that your project needs at any given time.
With 3XPERTS, you will experience project management that not only controls, but also inspires and turns your project into a masterpiece of efficiency and success.
Contact usPreservation of historic buildings
With respect for the heritage of past generations and state-of-the-art expertise, we breathe new life into time-honored walls. Our team of conservation enthusiasts combines traditional craftsmanship with innovative conservation techniques to preserve the soul of historic buildings while optimizing their functionality for the present.
We see each project as a unique opportunity to preserve and perpetuate history. As a special highlight, we bring together specialized engineers, specialists and conservation experts with the right projects – so you get exactly the expertise in your restoration project that is needed to sustainably preserve historical treasures with sensitivity and precision.
With 3XPERTS, the preservation of your historic building fabric becomes an inspiring bridge between eras.
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Refurbishment, modernization, repair
With a sure instinct and technical know-how, we breathe new life into old walls and breathe new life into historic buildings. Our team of renovation experts combines traditional craftsmanship with innovative technologies to turn even the most complex renovation projects into masterpieces of architecture.
We see each project as a unique challenge in which we preserve the soul of the building while implementing contemporary standards. Within this framework, we find and integrate the ideal specialists and 3XPERTS for each project – this is how we bring exactly the right specialists to your refurbishment project who will take your project to a new level with their skills.
With 3XPERTS, you will experience refurbishment, modernization and maintenance not just as a technical necessity, but as an inspiring transformation that makes buildings fit for the demands of tomorrow.
Contact usSupply network expansion
Our 3XPERTs for network technology work with dedication to lay the foundations for a networked and energy-efficient future. With a deep understanding of the complex requirements of grid expansion, our team skillfully balances technical innovation, sustainability and security of supply.
We see every grid expansion project as an opportunity to strengthen regions and drive forward the energy transition. From the intelligent planning of power grids to the integration of renewable energies – 3XPERTS develops customized solutions that not only meet current requirements, but also define the future of energy supply. To this end, 3XPERTS offers project-related and tailor-made staffing with specialists and 3XPERTEN for the expansion of supply networks.
Our aim is to integrate the specific expertise into a particular expansion project in order to develop supply networks in the best possible way in terms of efficiency and reliability. Working with 3XPERTS makes it possible to view grid expansion not just as a technical challenge, but as the key to a sustainable and future-proof energy supply.
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Ecological & energy-efficient construction
Our 3XPERTs for green building are highly committed to creating resource-efficient buildings that offer a healthy living environment. The team has a deep understanding of innovative technologies and natural materials and skillfully combines these with energy efficiency, environmental sustainability and living comfort.
We see every green building project as an opportunity to reduce the ecological footprint while increasing quality of life. From the integration of renewable energy to the use of sustainable building materials, 3XPERTS develops customized solutions that not only meet current standards but also define the future of energy-efficient construction.
3XPERTS is also the first port of call when it comes to vacancies for specialists and 3XPERTEN for ecological and energy-efficient construction. We bring the perfect specialist knowledge to your construction project to make it a milestone in sustainability and energy efficiency. With 3XPERTS, you will experience ecological construction as more than just a technical challenge – it is our expression of a responsible approach to our environment and our resources.
Contact usEnvironmental and waste management
Our 3XPERTs for waste management and environmental protection work with passion on innovative solutions that conserve resources and protect the environment. With a deep knowledge of complex ecosystems and state-of-the-art technologies, our team skillfully combines efficiency, sustainability and legal requirements.
For us, every waste disposal project is a great opportunity to reduce the ecological footprint and at the same time exploit economic potential. We develop tailor-made solutions that not only meet current standards, but also define the future of environmental and waste management – from designing intelligent waste management systems to implementing advanced recycling technologies.
We bring together the right 3XPERTs for environmental and waste management with the right projects. With our know-how, we make your waste disposal concepts sustainable and efficient. With 3XPERTS, environmental and waste management becomes more than just a technical challenge – it becomes a benchmark for the responsible use of our resources and our environment.
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Your advantages when working with 3XPERTS
3XPERTS supports you in the successful implementation of your construction projects with comprehensive know-how
and in-depth knowledge of the industry.
- Expert advice:
We guide you through all aspects of your construction project and offer you professional support from our experienced project engineers and site managers. - Individual solutions:
We work with you to develop customized strategies based on your specific project requirements and objectives. - Efficient project management:
By carefully analyzing your project requirements, we selectively deploy the right 3XPERTs from our team, which significantly reduces the internal workload for you.
- Focus on your core business:
By transferring the technical project support to us, you can concentrate fully on your core business and increase your competitiveness. - Cost savings:
You benefit from our extensive network and expertise, without additional costs for recruiting and hiring. - Highly qualified 3XPERTEN:
Take advantage of our experienced team of project engineers and site managers who can get to work on your projects quickly and efficiently. - Confidentiality:
We guarantee absolute discretion and protect your project data.