Holland Stores OSS was firstly founded in Den Helder, the Netherlands in 1988, by current managing director Mr. Fred W. Koenen and Harry Verswijveren. Den Helder is an important seaport for the offshore activities of the Netherlands, also it have an open connection to the North Sea. The company grew with supplying and providing services to the drilling rigs on the North Sea, and drilling rigs onshore in the Netherlands & Germany. It slowly gained its name in the market through a efficient and professional way of work.

In 2004 the company opened another branch nearby the German-Dutch border, with premises of more than 4300m2 in the industrial area of Gildehaus. Today, most of the experienced staff in the company have about 30 years’ experience in onshore and offshore drilling equipment, especially in the mud pump and HP circulating systems.

Our sales and logistic staff always respond promptly 24/7. We have a large warehouse of comprehensive stock where most of the mud pump expendables and spares parts can be found. Moreover, the company offers specialized customer services such as pump trouble shooting on site, fluid end maintenance and installation, mud pump operation training… etc. And in the service repair department our mechanics repair Mission Magnum® centrifugal pumps.

Knowledge, expertise and teamwork are the key to our success. We are ISO 9001 certified, QA/QC is strictly performed in our daily work. We pursue to supply our customers the best quality and thoughtful services as professionals.

Our Expertise:

More than 30 years’ experience in worldwide sales of onshore and offshore drilling equipment;
Deep understanding and knowledge of drilling equipment;
Experienced and passionate staff
We are 24-7 available!

Drilling Services