Men doing electrical tests

Electrical mechanical and environmental tests

Information for client


We will be happy to answer any questions and provide the necessary answers.

Feel free to contact us.



Seat and address of the Testing Laboratory:

Testing Laboratory

14 Wyzwolenia Street, 41-103 Siemianowice Śląskie


Working hours of the Testing Laboratory:

Monday – Friday 6:00 – 14:00

Saturday, Sunday: closed


Telephone exchange:

  • + 48 32 730 82 00
  • + 48 32 730 83 16


Customer service office:


Registered office and address of the entity according to the KRS:

Registered office: country Poland, province Pomorskie, district / municipality / city Gdynia –

180 Chwaszczyńska Street, 81-571 Gdynia


KRS Number: 0000778120

REGON Number: 002893048

NIP Number: 5860006039




A description of the process for handling complaints is available to all interested parties on request. Rules on how to carry out the process of receiving, evaluating and deciding on complaints are laid down in the general procedure PLB-16 ‘Complaints’.

Complaints are dealt with within 30 days of delivery.

The submission, processing and decision-making of complaints shall not result in any discriminatory action against the complainant.

The Testing Laboratory is taking all possible measures to clarify complaints affecting its activities. In addition, it shall ensure that the complaint handling process involves persons who have not previously been involved in the matter that is the subject of the complaint. The results that will be communicated to the complainant are developed or reviewed and approved by persons not involved in the laboratory activity to which the complaint relates. In order to ensure that there is no conflict of interest, personnel who have provided consultancy or been employed by the complainant client in the last two years are also not appointed to act.

In cases of dispute, the final decision will be made by the Common Court with jurisdiction over the registered office of J.S. Hamilton Poland Sp. z o.o.


Contact Form

* required fields

The administrator of personal data is J.S. Hamilton Poland Sp. z o.o. with headquarters in Gdynia, ul. Chwaszczyńska 180, 81-571 Gdynia. We have appointed a Data Protection Officer who can be contacted by letter or by e-mail: