Rathberger GmbH, based in Efringen-Kirchen, is specialized in sheet metal work as well as roof and façade constructions. In the areas of metal roofs and metal façades the company has developed into a regional market leader and a recognized supplier of sheet metal parts and assemblies. Organizationally the company is divided into the divisions Baumetall and Industriemetall; more than 2,500 m² of production area are available for Industriemetall and 600 m² workshop space for Baumetall. In fiscal 2024 the company invested in modern production equipment (including a TruLaser 5030 24 KV, TruBend 8400 and TruBend 5085) and employed on average 90 staff. Rathberger GmbH is a family business.
Der Betrieb einer Bau- und Industrieblechnerei, die CNC-Blechbearbeitung sowie der Flachdachbau.
Converted using the official Destatis and Eurostat correspondence tables; ISIC Rev. 4 is the United Nations' international industry classification.
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Source: German Commercial Register (Handelsregister) Freiburg Local Court, HRB 413180 (as of 30 October 2026)
| Name | Type | City |
|---|---|---|
| Harald Rathberger | Geschäftsführer(in) | Efringen-Kirchen |
| Yvette Rathberger-Stächelin | Geschäftsführer(in) | Efringen-Kirchen |
Source: German Commercial Register (Handelsregister) Freiburg Local Court, HRB 413180 (as of 30 October 2026)
| Date | Contract | Value |
|---|---|---|
| 10.11.2025 | Supplier · Gemeinde Umkirch | 443.507 € |
| Year | Revenue | Profit | Balance | Employees |
|---|---|---|---|---|
| 2024 | €16,081,760 | €1,280,989 | €11,643,786 | — |
| 2023 | €18,745,553 | €1,010,081 | €10,962,688 | — |
| 2022 | €20,641,653 | €1,265,078 | €10,552,410 | — |
| 2021 | €14,041,622 | €975,877 | €9,492,402 | — |
| 2020 | Rohergebnis€8.6M2 | €1,108,504 | €10,210,691 | — |
| 2019 | Rohergebnis€8.1M2 | €780,031 | €9,346,030 | — |
| 2018 | Rohergebnis€7.5M2 | €896,959 | €8,259,528 | — |
| 2017 | — | — | €8,481,650 | — |
| 2016 | — | — | €7,978,424 | — |
| 2015 | — | — | €6,911,246 | — |
1 Small companies are not required to publish a profit-and-loss statement (§ 326 (1) HGB). The figure shown is the statutory ceiling under § 267 HGB where the balance-sheet total makes it binding — a company may exceed at most one of the three size criteria.
2 Rohergebnis nach § 276 HGB: Umsatzerlöse abzüglich Materialaufwand bzw. Herstellungskosten. Kleine und mittelgroße Kapitalgesellschaften dürfen diese Posten zusammenfassen; die Umsatzerlöse selbst sind dann nicht veröffentlicht und liegen über dem Rohergebnis.
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Source: German Commercial Register (Handelsregister) Freiburg Local Court, HRB 413180 (as of 30 October 2026)
| Cost type | Amount | Share |
|---|---|---|
| Personnel Costs | €6,382,982 | 99.7% |
| Interest & Similar | €17,434 | 0.3% |
