Chembau - Baugesellschaft Pfüller & Jentzsch mbH Chemnitz

Chembau - Baugesellschaft Pfüller & Jentzsch mbH Chemnitz, trading as Chembau GmbH, is a German construction company founded on 1 July 1990 and headquartered at Mühlauer Str. 5, 09232 Hartmannsdorf, in the Chemnitz region of Saxony. The company describes itself as an infrastructure specialist, with core competencies in Tiefbau (civil/underground engineering), Kanalbau (sewer construction) and Rohrleitungsbau (pipeline construction). Its self-positioning is captured by the slogan 'Wir sind Infrastruktur' — 'We are infrastructure' — and it presents itself as a company that has adapted to changing market conditions over more than three decades while retaining fundamental values and quality standards. Chembau was established as a limited-liability company (mbH) by the partners Pfüller and Jentzsch. Jörg Jentzsch, one of the founders, served as a construction manager (Bauleiter) and authorised signatory (Prokurist) and, according to the company's own tribute, steered the firm's fortunes successfully for 35 years, shaping its development and leaving numerous traces in the region. The company grew into a solid and successful enterprise, executing demanding projects and setting milestones in the region's construction history. On 1 July 2022, Philipp Hönisch of the Hönisch Bau Gruppe acquired all shares in the company, becoming its new owner and managing director. Chembau therefore operates as a subsidiary within the Hönisch Bau family of construction businesses. The company continues to market itself as a partner for safe and solid construction projects, inviting clients to begin their building projects with Chembau. It emphasises the importance of its skilled workforce and equipment to its success. On 11 July 2025, the company announced the death of co-founder Jörg Jentzsch after a short, serious illness, paying tribute to his leadership, knowledge, commitment and humanity. The company remains active in the Saxon construction market, offering civil engineering, sewer and pipeline services from its Hartmannsdorf base.

Chembau - Baugesellschaft Pfüller & Jentzsch mbH Chemnitz was founded on 1 July 1990, in the period of upheaval following German reunification, when the East German construction sector was being reorganised. The company was established as a limited-liability company by the partners Pfüller and Jentzsch, with Jörg Jentzsch becoming one of its defining figures. According to the company's own account, Jörg Jentzsch led the business successfully for 35 years, serving as a construction manager (Bauleiter) and authorised signatory (Prokurist). Under his leadership, the firm executed numerous demanding projects and set milestones in the region's construction history. The company focused from the outset on underground and infrastructure works: Tiefbau (civil engineering), Kanalbau (sewer construction) and Rohrleitungsbau (pipeline construction). Over more than three decades it adapted to changing market conditions while, in its own words, not neglecting fundamental values and quality standards, developing into a solid and successful enterprise. Its success was built on its skilled workforce and the associated equipment. A major ownership change occurred on 1 July 2022, when Philipp Hönisch of the Hönisch Bau Gruppe acquired all business shares in Chembau GmbH, becoming its new owner and managing director. Since then, Chembau has operated as part of the Hönisch Bau family of construction companies, while retaining its own brand and market presence in the Chemnitz region. On 11 July 2025, the company announced the death of co-founder Jörg Jentzsch after a short, serious illness. In a public tribute, the company and the Hönisch Bau family honoured him as a successful leader, a knowledgeable construction manager, a motivator and a friend, crediting him with having made the company what it is today. The company continues to trade as Chembau GmbH from its Hartmannsdorf headquarters, offering civil engineering, sewer and pipeline construction services.

• Chembau Baugesellschaft Pfüller und Jentzsch mbH Chemnitz is founded.

• Philipp Hönisch (Hönisch Bau Gruppe) acquires all shares and becomes owner and managing director.

• Co-founder Jörg Jentzsch dies after a short, serious illness.

Infrastructure specialist for civil engineering, sewer and pipeline construction in the Chemnitz region, emphasising reliability, quality and long-standing regional experience.

• Tiefbau (civil/underground engineering)

  Core service area covering underground civil engineering works.

• Kanalbau (sewer construction)

  Construction and maintenance of sewer systems.

• Rohrleitungsbau (pipeline construction)

  Construction of pipelines and related infrastructure.

1. 1Startseite - Chembau GmbHchembau.de
2. 2Unternehmen - Chembau GmbHchembau.de
3. 3Chembau - Baugesellschaft Pfüller & Jentzsch mbH Chemnitzwikidata.org