How to verify the skills and qualifications of subcontractors?
The competitiveness in the construction market requires that subcontractors looking to work with international clients offer more than favorable pricing. The true value of a company is elevated by the skills of its team and the certifications they hold. If you're thinking about working with an international subcontractor, make sure you know the key factors to consider.

Showcasing success: explore the portfolio of your potential subcontractor
Skills we mentioned earlier should be substantiated by actual achievements. That's why documenting our work is crucial - it allows clients to assess its quality.
Professional construction firms take portfolio updates seriously, ensuring high-quality photography that lets potential business partners see the details, precision, and accuracy of their work. As a client, you can request selected project samples via email, visit the subcontractor's website or check their profiles on construction industry platforms.
Building certifications
Subcontractors must be aware of the formal and administrative requirements without which they cannot legally work for international clients.
Occupational health and safety training, courses on scaffolding erection and dismantling, as well as certifications for asbestos removal, are just a few of the documents expected from qualified construction teams.
In addition to basic training, many companies can boast certifications in the operation of specialized machinery, assembly technologies, installation, or maintenance. Continuous qualification enhancement and skill improvement are definite advantages for subcontractors.
References
The last point on our list of factors worth considering when choosing a subcontractor is their references. Feedback from satisfied clients is perhaps the most valuable information about a company.
Many international subcontractors regularly or consistently collaborate with companies from Belgium, Luxembourg, and other European countries, which undoubtedly speaks to the company's potential and value.
Work with the professionals
At KomFort Building in Europe, we prioritize matching subcontractors to specific projects to ensure smooth project execution and mutual benefits. As intermediaries between construction firms, we aim to thoroughly assess the needs of both parties from the outset and assist them in finding the most optimal solution.
Looking to collaborate with top professionals in Europe? Feel free to get in touch.
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- Project Manager
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Top 4 construction industry Trends that you should keep up with in 2019
The construction industry always witness changes, it is a sector that never plateau. If you want your company to be ahead in the game, you should keep up with the latest trends, from technology advancement to sustainability. Here are the top 4 trends for 2019:
- Technology advancement
- Green technology and sustainability
- Modular and prefabricated construction projects
- Project management solutions
Poland: A leader in posting employees abroad
For many years, Poland is at the forefront of countries that benefit from the freedom to provide services and promote the posting of workers abroad and for the development of companies.

Delegation Directions
Polish companies most often delegate their employees to France, Belgium, the Netherlands, Sweden and Germany. This form of service provision is particularly popular in construction, but also in industry and agriculture. The conditions that a company must meet to delegate employees are not complicated - they should conduct a significant part of their activity in Poland and document at least a 1-month employment relationship with a posted employee paid to ZUS.
Posting-is not unilateral Poland is a leader in the provision of cross-border services.In 2009, the phenomenon of posting was minimally accommodated by the deteriorating economic situation caused by the crisis. Recent data indicate that there are approximately 1 million posted workers in the European Union, of which over 20% are Polish. French and German are just behind them. The increasing number of posted individuals, works in two directions. There are many foreigners working in Poland, delegated, among others from Belarus, Ukraine and China. They are present mainly in the construction industry and industry. Although delegation is undoubtedly an alternative to the difficult situation of the construction industry in Poland, it should not be considered only as an emergency exit. The phenomenon of posting is important for the Polish economy and determines the competitiveness of Polish companies. But as well, benefits for employees who can count on higher earnings abroad, but also raise their qualifications and gain experience.“Prior to the implementation of a foreign contract, the company should also complete the formalities in the receiving country. In this direction, however, he can count on the help of specialists from KomFort Poland, who for years has represented construction companies on the European market”
NATO headquarters: Big construction projects needs experienced subcontractors
The building itself is ecological and functional. It will consist of eight wings converging in the lobby covered with glass. 20,000 sq m of office space, conference rooms, press center, restaurants and car parks are designed to improve the work of nearly 5,000. diplomats, officials and military. Moreover, modern insulation solutions and advanced lighting systems will help reduce energy consumption.
The construction company from Krakow has been working as a subcontractor since November 2012. The contract includes the performance of thermal and waterproofing works on 65,000 sq m of flat roofs, using foam glass and bituminous roofing. The project is implemented by dozens of qualified and experienced employees.
KomFort's help consisted of:
- Presentation of an experienced and reliable subcontractor
- Assistance on the preparation of a mutually beneficial valuation
- Preparation of formalities necessary to provide services in Belgium (including A1 certificate, registration in the Limosa system)
- Preparation of documentation needed so that the subcontractor's workers can enter the construction site
4 things to expect from a foreign subcontractor
Polish construction teams operating on foreign markets are competitive in relation to local companies. They work efficiently and with professionalism. Foreign clients appreciate the multitasking skills of the Polish teams.
Here are some issues that are decisive for clients from Belgium, Germany or Luxembourg when making decisions about cooperating with a Polish construction company.
Currently, foreign contractors put first of all the legality of services provided by subcontractors. Checks on construction sites and high fines for illegal employment of foreign companies mean that the consequences of breaking the law are simply not worth taking risks.
„Legal cooperation should also be a priority for Polish companies that would like to export their construction services in the long term. [...]”Companies that work "black" can become victims of fraud. When the principal does not pay their due money, they usually stay on the ice. Actually, there are no legal means to enforce the payment.
Second, a high standard of services
Employers employing subcontractors expect a high standard of services. Fortunately, Polish companies enjoy a good reputation. This issue is verified already at the stage of preliminary negotiations. Foreign principals appreciate companies with experience in the market, and ideally if the construction team previously worked abroad.- Productivity at work is another feature
- Builders from Poland work efficiently
- Flexible and adjust quickly to different projects
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