Hartsteinwerke Schicker GmbH & Co. KG
(20 Reviews)

Rimlasgrund 36, Bad Berneck im Fichtelgebirge

Rimlasgrund 36, 95460 Bad Berneck im Fichtelgebirge, Germany

Hartsteinwerke Schicker | Opening Hours & Diabas

Hartsteinwerke Schicker GmbH & Co. KG is based in Bad Berneck in the Fichtelgebirge and belongs to the traditional family businesses in the region that have been working with hard rock for generations. The group operates four quarry sites in Northern Bavaria, namely in Bad Berneck, Kupferberg, Stadtsteinach, and Rugendorf, thus combining a long company history with modern raw material extraction. The official website clearly shows what the company stands for: Diabas as an original rock, high-quality natural stone products, its own transport service, an online shop for smaller quantities, disposal services, and personal consulting for commercial customers as well as private projects. Therefore, those searching for Hartsteinwerke Schicker, Hartsteinwerke Schicker Bad Berneck, opening hours, or products will find not a classic event venue, but a powerful quarry and building materials company with a strong regional connection. This mix of origin, technical competence, and practical applicability makes the brand strong in search and interesting for search engines. ([schicker-diabas.de](https://www.schicker-diabas.de/))

Diabas Original Rock: Origin, Characteristics, and Importance for Construction Projects

The most important technical core of Hartsteinwerke Schicker is Diabas, a volcanic rock that formed around 450 to 380 million years ago during the Ordovician to Devonian periods. The company’s website vividly describes the geological formation: Submarine magma rising met cold water at the seabed, often forming pillow structures, and over a long time developed into a particularly hard and tough rock through metamorphosis. This origin explains why Diabas is so valuable in practice. It has a very high compressive strength, is excellently frost-resistant, absorbs very little water, and has a rough, grippy surface. Additionally, it has high impact resistance, good bitumen adhesion, and a gray-blue appearance that makes it visually and technically attractive. This is relevant for the construction industry because materials with permanently stable properties are sought that can withstand everyday stresses and can also be processed economically. Schicker therefore positions Diabas not just as a raw material but as a technical base material for long-term infrastructure. The fact that the rock is also used in rail, road, paving, gardening, and agriculture underscores its broad application value and explains why search terms related to Diabas, properties, areas of application, and quality are so closely associated with the company name. ([schicker-diabas.de](https://www.schicker-diabas.de/diabas/entstehungcharaktertistik/))

Extraction, Drilling, and Processing in the Quarry

To understand Hartsteinwerke Schicker, one must know the production process of Diabas, as this is where the difference lies between a simple quarry and a technically refined industrial operation. Before the actual extraction, the overburden of soil and inferior rock is first removed. This is followed by precise mining, where the rock face is measured and analyzed with a 3D laser scan. Subsequently, powerful hydraulic drilling machines create boreholes of up to 25 meters deep into the hard rock face. The blasting itself is strictly prepared and carried out under safety regulations; predominantly modern emulsion explosives are used, which are precisely controlled by electronic ignition, ensuring safety and reduced vibrations. The company presentation even mentions an exemplary blast of nearly 50,000 tons of Diabas, making the dimensions of this operation tangible. After blasting, high-reach hydraulic excavators or wheel loaders transport the rock to heavy dump trucks with around 800 hp, which bring the material to the processing plants. There, it is crushed, classified, repeatedly crushed, screened, stored, and sorted again according to quality and intended use. Particularly valuable stones go to the premium gravel plant, where premium and special products are created. The official communication emphasizes not only technology but also responsibility: modern measuring devices, controlled blasting vibrations, dust extraction systems, cleaned surface water, and continuously modernized machines are part of the company’s self-understanding. This makes Hartsteinwerke Schicker interesting for search queries like extraction, processing, quality, and quarry. ([schicker-diabas.de](https://www.schicker-diabas.de/diabas/gewinnung-aufbereitung/))

Products, Grain Sizes, and Areas of Application: What Customers Find at Schicker

The product range of Hartsteinwerke Schicker is broad and practically oriented. The official product overview includes Diabas premium gravel, simply crushed gravel, paving gravel, and special bedding and joint materials, as well as Diabas frost protection, mixtures, pre-screening, machine crushing, overburden, original rock flour, water stones, gabion stones, boulders, gravel, and special products. Additionally, there is the option to conveniently order smaller quantities or big bags online, which is particularly attractive for private builders, garden projects, or smaller construction sites. For search queries related to products, photos, big bags, online shop, or Diabas, this is relevant because users are not only looking for a natural stone company but a directly usable building material supplier. The products cover numerous areas of application: In road and asphalt construction, Diabas ensures robust substrates due to its high bitumen adhesion and frost resistance; in track construction, the track gravel meets high quality requirements and is delivered under strict railway controls; in civil, underground, and canal construction, frost protection, drainage gravel, sands, and boulders are used; in paving construction, special gravel mixtures for bedding and joint filling are employed; in gardening and landscaping, water stones and gabion stones serve as functional and aesthetic elements. This variety makes the company’s page structure strong: Diabas is not an abstract raw material here but a versatile material for construction, infrastructure, and design. ([schicker-diabas.de](https://www.schicker-diabas.de/produkte-hartsteinwerke-schicker/))

Locations, Opening Hours, and Practical Orientation in Bad Berneck

For users searching for Hartsteinwerke Schicker Bad Berneck, directions, opening hours, or locations, practical information is crucial. The central location is at Rimlasgrund 36 in 95460 Bad Berneck. According to the official location page, opening hours are Monday to Thursday from 6:00 AM to 4:30 PM and Friday from 6:00 AM to 4:00 PM; the last weighing takes place 15 minutes before closing time. This is important for anyone planning to pick up material or arrange a delivery. In addition to Bad Berneck, the website lists other fixed locations: Kupferberg at Kulmbacher Straße 59, Stadtsteinach at Hainbergstraße 20, and Rugendorf at Zum Steinbruch 6. Opening hours are also published there, allowing for good planning of deliveries and pickups. For Hartsteinwerke Schicker, the location logic is a real SEO topic because many search queries locally revolve around places, opening hours, and accessibility. The company’s central phone number and email address are also visible on the website, making practical use easier. The site also shows that not only material is extracted at the locations but also loading, disposition, and consulting are organized. This makes it clear: those planning an appointment, material pickup, or logistical coordination will find at Schicker not only a quarry but a structured operational site with clear processes. This combination of location transparency, fixed times, and direct contact opportunities is a significant advantage, especially for B2B customers. ([schicker-diabas.de](https://www.schicker-diabas.de/unternehmen/standorte/))

Company History, Schicker Group, and the Development from Cart to Industrial Operation

The history of Hartsteinwerke Schicker began in 1880 and is closely linked to the Schicker family and the town of Kupferberg. The company history describes that Johann Schicker initially operated an agricultural estate and the local post office and used his carts for the postal route. In this way, he became aware of Diabas because the poor condition of the roads required material for expansion. The found stone was initially crushed by hand and transported as road construction material; thus, the foundation for the company was laid. From the turn of the century, the first technical aids were added, including a steam-powered pre-crusher, later rail loading, and finally trucks. Particularly significant for the current headquarters was the year 1927 when Otto Schicker acquired another small quarry on the outskirts of Bad Berneck. This developed into the location in Rimlasgrund, which is now considered the center of Hartsteinwerke. After World War II, strong mechanization began, and the classic quarry operation gradually transformed into a highly technical industrial operation with modern large machines and computer-controlled systems. The company emphasizes that it has been run since 1880 and is now in its fourth generation, understanding itself as a medium-sized family business with regional roots. The Schicker Group itself is now more broadly positioned: in addition to the Hartsteinwerke, transport, environment, minerals, and other service areas are included. This reflects not only tradition but also diversification, regional responsibility, and long-term entrepreneurship. For search queries like Hartsteinwerke Schicker history, Schicker family, or Schicker Group, this development is particularly relevant. ([schicker-diabas.de](https://www.schicker-diabas.de/familienunternehmen-schicker-gruppe/firmengeschichte/))

Consulting, Transport, Sustainability, and Real Reviews from Practice

Hartsteinwerke Schicker sees itself not only as a manufacturer but also as a partner in project business. The service page highlights consulting, sales, and disposition; there, contacts for various regions are mentioned, emphasizing regional proximity and professional support. Equally important is the company’s own fleet of Schicker Transport GmbH & Co. KG, with which the company aims to provide timely deliveries and additional logistical flexibility. For many customers, this is a central advantage because building materials must not only be produced but also reliably delivered. Additionally, there is the online shop for smaller quantities, where bagged goods and big bags can be ordered, as well as disposal and recycling offers in the sense of a closed raw material cycle. Sustainability and safety also play a visible role: the company describes measures to reduce blasting vibrations, dust, dirt, and CO2 footprint, has been working with a certified energy management system according to DIN ISO 50001 since 2015, and refers to a work safety system that has been awarded the Safe with System quality mark since 2003. This combination of technology, environmental awareness, and occupational safety aligns well with the existing reviews, where customers and business partners describe the service as friendly, fair, and competent. The accompanying reviews speak of uncomplicated processing, good expert advice, and pleasant cooperation; this harmonizes with the company’s official self-image, which names honesty, friendliness, appreciation, and high delivery capability as its foundation. Therefore, those searching for reviews, photos, or contact information for Hartsteinwerke Schicker will get a picture of a company that not only delivers material but also presents itself as service-oriented, locally anchored, and technically modern. ([schicker-diabas.de](https://www.schicker-diabas.de/service/beratung/?utm_source=openai))

Sources:

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Hartsteinwerke Schicker | Opening Hours & Diabas

Hartsteinwerke Schicker GmbH & Co. KG is based in Bad Berneck in the Fichtelgebirge and belongs to the traditional family businesses in the region that have been working with hard rock for generations. The group operates four quarry sites in Northern Bavaria, namely in Bad Berneck, Kupferberg, Stadtsteinach, and Rugendorf, thus combining a long company history with modern raw material extraction. The official website clearly shows what the company stands for: Diabas as an original rock, high-quality natural stone products, its own transport service, an online shop for smaller quantities, disposal services, and personal consulting for commercial customers as well as private projects. Therefore, those searching for Hartsteinwerke Schicker, Hartsteinwerke Schicker Bad Berneck, opening hours, or products will find not a classic event venue, but a powerful quarry and building materials company with a strong regional connection. This mix of origin, technical competence, and practical applicability makes the brand strong in search and interesting for search engines. ([schicker-diabas.de](https://www.schicker-diabas.de/))

Diabas Original Rock: Origin, Characteristics, and Importance for Construction Projects

The most important technical core of Hartsteinwerke Schicker is Diabas, a volcanic rock that formed around 450 to 380 million years ago during the Ordovician to Devonian periods. The company’s website vividly describes the geological formation: Submarine magma rising met cold water at the seabed, often forming pillow structures, and over a long time developed into a particularly hard and tough rock through metamorphosis. This origin explains why Diabas is so valuable in practice. It has a very high compressive strength, is excellently frost-resistant, absorbs very little water, and has a rough, grippy surface. Additionally, it has high impact resistance, good bitumen adhesion, and a gray-blue appearance that makes it visually and technically attractive. This is relevant for the construction industry because materials with permanently stable properties are sought that can withstand everyday stresses and can also be processed economically. Schicker therefore positions Diabas not just as a raw material but as a technical base material for long-term infrastructure. The fact that the rock is also used in rail, road, paving, gardening, and agriculture underscores its broad application value and explains why search terms related to Diabas, properties, areas of application, and quality are so closely associated with the company name. ([schicker-diabas.de](https://www.schicker-diabas.de/diabas/entstehungcharaktertistik/))

Extraction, Drilling, and Processing in the Quarry

To understand Hartsteinwerke Schicker, one must know the production process of Diabas, as this is where the difference lies between a simple quarry and a technically refined industrial operation. Before the actual extraction, the overburden of soil and inferior rock is first removed. This is followed by precise mining, where the rock face is measured and analyzed with a 3D laser scan. Subsequently, powerful hydraulic drilling machines create boreholes of up to 25 meters deep into the hard rock face. The blasting itself is strictly prepared and carried out under safety regulations; predominantly modern emulsion explosives are used, which are precisely controlled by electronic ignition, ensuring safety and reduced vibrations. The company presentation even mentions an exemplary blast of nearly 50,000 tons of Diabas, making the dimensions of this operation tangible. After blasting, high-reach hydraulic excavators or wheel loaders transport the rock to heavy dump trucks with around 800 hp, which bring the material to the processing plants. There, it is crushed, classified, repeatedly crushed, screened, stored, and sorted again according to quality and intended use. Particularly valuable stones go to the premium gravel plant, where premium and special products are created. The official communication emphasizes not only technology but also responsibility: modern measuring devices, controlled blasting vibrations, dust extraction systems, cleaned surface water, and continuously modernized machines are part of the company’s self-understanding. This makes Hartsteinwerke Schicker interesting for search queries like extraction, processing, quality, and quarry. ([schicker-diabas.de](https://www.schicker-diabas.de/diabas/gewinnung-aufbereitung/))

Products, Grain Sizes, and Areas of Application: What Customers Find at Schicker

The product range of Hartsteinwerke Schicker is broad and practically oriented. The official product overview includes Diabas premium gravel, simply crushed gravel, paving gravel, and special bedding and joint materials, as well as Diabas frost protection, mixtures, pre-screening, machine crushing, overburden, original rock flour, water stones, gabion stones, boulders, gravel, and special products. Additionally, there is the option to conveniently order smaller quantities or big bags online, which is particularly attractive for private builders, garden projects, or smaller construction sites. For search queries related to products, photos, big bags, online shop, or Diabas, this is relevant because users are not only looking for a natural stone company but a directly usable building material supplier. The products cover numerous areas of application: In road and asphalt construction, Diabas ensures robust substrates due to its high bitumen adhesion and frost resistance; in track construction, the track gravel meets high quality requirements and is delivered under strict railway controls; in civil, underground, and canal construction, frost protection, drainage gravel, sands, and boulders are used; in paving construction, special gravel mixtures for bedding and joint filling are employed; in gardening and landscaping, water stones and gabion stones serve as functional and aesthetic elements. This variety makes the company’s page structure strong: Diabas is not an abstract raw material here but a versatile material for construction, infrastructure, and design. ([schicker-diabas.de](https://www.schicker-diabas.de/produkte-hartsteinwerke-schicker/))

Locations, Opening Hours, and Practical Orientation in Bad Berneck

For users searching for Hartsteinwerke Schicker Bad Berneck, directions, opening hours, or locations, practical information is crucial. The central location is at Rimlasgrund 36 in 95460 Bad Berneck. According to the official location page, opening hours are Monday to Thursday from 6:00 AM to 4:30 PM and Friday from 6:00 AM to 4:00 PM; the last weighing takes place 15 minutes before closing time. This is important for anyone planning to pick up material or arrange a delivery. In addition to Bad Berneck, the website lists other fixed locations: Kupferberg at Kulmbacher Straße 59, Stadtsteinach at Hainbergstraße 20, and Rugendorf at Zum Steinbruch 6. Opening hours are also published there, allowing for good planning of deliveries and pickups. For Hartsteinwerke Schicker, the location logic is a real SEO topic because many search queries locally revolve around places, opening hours, and accessibility. The company’s central phone number and email address are also visible on the website, making practical use easier. The site also shows that not only material is extracted at the locations but also loading, disposition, and consulting are organized. This makes it clear: those planning an appointment, material pickup, or logistical coordination will find at Schicker not only a quarry but a structured operational site with clear processes. This combination of location transparency, fixed times, and direct contact opportunities is a significant advantage, especially for B2B customers. ([schicker-diabas.de](https://www.schicker-diabas.de/unternehmen/standorte/))

Company History, Schicker Group, and the Development from Cart to Industrial Operation

The history of Hartsteinwerke Schicker began in 1880 and is closely linked to the Schicker family and the town of Kupferberg. The company history describes that Johann Schicker initially operated an agricultural estate and the local post office and used his carts for the postal route. In this way, he became aware of Diabas because the poor condition of the roads required material for expansion. The found stone was initially crushed by hand and transported as road construction material; thus, the foundation for the company was laid. From the turn of the century, the first technical aids were added, including a steam-powered pre-crusher, later rail loading, and finally trucks. Particularly significant for the current headquarters was the year 1927 when Otto Schicker acquired another small quarry on the outskirts of Bad Berneck. This developed into the location in Rimlasgrund, which is now considered the center of Hartsteinwerke. After World War II, strong mechanization began, and the classic quarry operation gradually transformed into a highly technical industrial operation with modern large machines and computer-controlled systems. The company emphasizes that it has been run since 1880 and is now in its fourth generation, understanding itself as a medium-sized family business with regional roots. The Schicker Group itself is now more broadly positioned: in addition to the Hartsteinwerke, transport, environment, minerals, and other service areas are included. This reflects not only tradition but also diversification, regional responsibility, and long-term entrepreneurship. For search queries like Hartsteinwerke Schicker history, Schicker family, or Schicker Group, this development is particularly relevant. ([schicker-diabas.de](https://www.schicker-diabas.de/familienunternehmen-schicker-gruppe/firmengeschichte/))

Consulting, Transport, Sustainability, and Real Reviews from Practice

Hartsteinwerke Schicker sees itself not only as a manufacturer but also as a partner in project business. The service page highlights consulting, sales, and disposition; there, contacts for various regions are mentioned, emphasizing regional proximity and professional support. Equally important is the company’s own fleet of Schicker Transport GmbH & Co. KG, with which the company aims to provide timely deliveries and additional logistical flexibility. For many customers, this is a central advantage because building materials must not only be produced but also reliably delivered. Additionally, there is the online shop for smaller quantities, where bagged goods and big bags can be ordered, as well as disposal and recycling offers in the sense of a closed raw material cycle. Sustainability and safety also play a visible role: the company describes measures to reduce blasting vibrations, dust, dirt, and CO2 footprint, has been working with a certified energy management system according to DIN ISO 50001 since 2015, and refers to a work safety system that has been awarded the Safe with System quality mark since 2003. This combination of technology, environmental awareness, and occupational safety aligns well with the existing reviews, where customers and business partners describe the service as friendly, fair, and competent. The accompanying reviews speak of uncomplicated processing, good expert advice, and pleasant cooperation; this harmonizes with the company’s official self-image, which names honesty, friendliness, appreciation, and high delivery capability as its foundation. Therefore, those searching for reviews, photos, or contact information for Hartsteinwerke Schicker will get a picture of a company that not only delivers material but also presents itself as service-oriented, locally anchored, and technically modern. ([schicker-diabas.de](https://www.schicker-diabas.de/service/beratung/?utm_source=openai))

Sources:

Frequently Asked Questions

Reviews

MA

Marco

7. June 2024

I needed water blocks for my aquarium, perfect customer service, only friendly staff and I got everything I needed. Absolutely straightforward and inexpensive, I would definitely use them again.

ET

Evi Tauschek

30. June 2025

I had a very good and informative conversation with Mr. Schwärzer this morning regarding pond clarification and zeolite. I will gladly recommend the company.

GE

Günther Badstieber Fa Hartung e.K.

1. November 2024

A fair and very pleasant business partner. Friendly bosses and employees. Great business relationship.

SR

Stefan Rost

24. May 2024

Very professional, excellent loader. Very friendly lady at the weighbridge. Everyone was very courteous. Top-notch.

DC

Dias Cizdah

13. March 2024

Disaster 😔😔😔 All the children are working without interest and 3 out of 5 times there are no materials...then you have to drive further and waste more time and money.