bgu-Umweltschutzanlagen GmbH, based in Bretzfeld, has been a manufacturer of mechanical and electrical equipment for municipal stormwater treatment for over 40 years. Its product range includes, among others, flow control devices, basin cleaning systems, coarse material retention installations and measurement and control technology products, and is aimed primarily at municipal operators as well as construction firms, plant builders and dealers. According to the company, it has installed well over 10,000 plants in Central Europe; it also exports to other regions worldwide and provides manufacturing, assembly, as well as service and maintenance work. The company is certified to DIN EN ISO 9001:2015 and employed on average 67 staff during the reporting year (37 salaried employees, 30 wage workers).
Das Entwickeln, Planen, Herstellen, Vertreiben und Betreiben von Anlagen sowie entsprechenden Komponenten zum Schutze der Umwelt, insbesondere auf den Gebieten Regenwasserbehandlung, Abwasserbeseitigung, Abwasserreinigung, allgemeiner Wasserbau, Wasserversorgung und Abfallbeseitigung.
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) Stuttgart Local Court, HRB 580260 (as of 20 August 2026)
| Name | Type | City |
|---|---|---|
| Claus Steinbrenner | Geschäftsführer(in) | Öhringen |
Source: German Commercial Register (Handelsregister) Stuttgart Local Court, HRB 580260 (as of 20 August 2026)
| Year | Revenue | Profit | Balance | Employees |
|---|---|---|---|---|
| 2023 | Rohergebnis€7.2M2 | €794,529 | €8,658,880 | — |
| 2022 | Rohergebnis€6.9M2 | €608,486 | €8,395,125 | — |
| 2021 | Rohergebnis€6.7M2 | €602,719 | €8,395,761 | — |
| 2020 | Rohergebnis€7M2 | €811,635 | €7,728,077 | — |
| 2019 | Rohergebnis€7M2 | €771,359 | €7,957,242 | — |
| 2018 | Rohergebnis€8.1M2 | €1,767,444 | €10,260,574 | — |
| 2017 | small company1 | €206,265 | €5,578,161 | — |
| 2016 | small company1 | €454,283 | €5,656,454 | — |
| 2015 | small company1 | €166,262 | €5,150,417 | — |
| 2014 | small company1 | €222,158 | €5,153,814 | — |
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) Stuttgart Local Court, HRB 580260 (as of 20 August 2026)
| Cost type | Amount | Share |
|---|---|---|
| Personnel Costs | €4,780,572 | 95.3% |
| Depreciation | €225,450 | 4.5% |
| Interest & Similar | €7,980 | 0.2% |