Workdei, operating under the name WORKDEI SP. Z O. O., specializes in comprehensive construction investment management, welding, assembly, and general construction services. We operate as a reliable subcontractor and partner to investors and general contractors in Poland, Germany, Denmark, and the Netherlands. Our strengths include an experienced team of professionals, a modern approach to project management, and the flexibility that allows us to effectively complete even the most demanding tasks.
Our experience
Having been operating on the market for 3 years, we have gained extensive experience, which translates into the effectiveness of our activities. In addition, we have completed numerous projects, providing employees for companies of various sizes and from various economic sectors – from production, through logistics, to services. We treat each project individually, tailoring our solutions to the specific needs of the client. Our team consists of qualified specialists who know the labor market perfectly. Additionally, they can quickly find suitable candidates for each position.

A reliable partner in construction
We combine practical knowledge with a modern approach to construction management and technological processes. We collaborate with private investors, developers, and large construction companies, providing solutions tailored to the scale and nature of the investment.
What sets us apart:
- International experience allows us to operate according to the highest standards,
- Qualified teams of specialists – welders, assemblers, construction workers, and construction managers,
- Flexibility and reliability – we adapt to the investor’s needs and meet deadlines,
- Comprehensive services – from prefabrication, through assembly and construction, to supervision of the investment process.
Our services
We specialize in services that meet the key needs of the construction market.
- Electrical services. Installation of new systems and modernization of existing systems.
- Welding services. Welding of carbon steel, stainless steel, and aluminum using methods 135/136/141, prefabrication and assembly of components, and construction of industrial and civil structures.
- Assembly services. Installation of steel and aluminum structures, industrial equipment and installations, and prefabricated building components, as well as professional service and dismantling.
- Construction services. General construction works, reinforced concrete and masonry work, comprehensive interior finishes, facades, and insulation, as well as full project management.
- Construction process supervision. Monitoring the proper course of the project, team coordination, quality control, and ensuring compliance with design documentation and building code standards.
- General project contracting. We act as a proven subcontractor for large construction companies. We assume responsibility for specific stages of the work, ensuring quality, timeliness, and a smooth completion of the entire process.
We are a company you can trust. Our activities are secured by insurance for the amount of PLN 500,000. This means that you can be sure of our responsibility and commitment in every cooperation. In addition, we ensure the full security of our services, providing customers with peace of mind and certainty that all legal and formal aspects are in the best hands.
How do we work?
We begin our collaboration with a detailed analysis of the investor’s needs. We propose the best methods for completing the work, in accordance with technical documentation and applicable standards.
The next step is preparing an action plan. We always strive to find the optimal balance between cost, completion date, and quality, ensuring the client is assured that their project is proceeding in a predictable and safe manner.
Then we begin the work. We engage qualified teams of specialists with years of experience in each project. We ensure that all activities are carried out according to the agreed schedule and their quality meets the highest industry standards.
An integral part of our collaboration with Workdei is constant supervision and monitoring of the work progress. We monitor every stage of implementation, ensuring timeliness, safety, and compliance with the previously established plan.
Ultimately, we deliver a fully operational project. Each completed project meets the investor’s requirements, as well as all construction law and quality standards.

Contact us now! 📞
If you are interested in cooperating with us or would like to learn more about our services, contact us now! Our team is ready to answer all your questions and provide you with comprehensive support!