Achatz GmbH Bauunternehmung is part of the main construction industry and provides regional construction services, in particular in civil engineering, railway construction, road construction, pipeline construction, sewer construction, reinforced concrete construction and industrial and engineering construction. Its area of operation covers the federal states of Baden-Württemberg, Rhineland-Palatinate and Hesse; the head office is located in Mannheim and the administrative and operational buildings are owned by the company. In addition to the head office, the company maintains leased branch offices in Heilbronn and Straubenhardt and holds a 100% share in the subsidiary Friedrich Eisen GmbH. The service spectrum includes the planning and execution of construction work as well as the operation and maintenance of such structures for its own and third-party account.
Die Planung und Durchführung von Bauarbeiten jeder Art und Elektroarbeiten für eigene und fremde Rechnung, Gewinnung, Produktion und Vertrieb von Baustoffen, der Verleih von Baugeräten sowie die gewerbsmäßige Arbeitnehmerüberlassung.
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) Mannheim Local Court, HRB 4326 (as of 31 October 2026)
| Name | Type | City |
|---|---|---|
| Thomas Schröder | Geschäftsführer(in) | Hirschberg |
Source: German Commercial Register (Handelsregister) Mannheim Local Court, HRB 4326 (as of 31 October 2026)
| Date | Event Type | Event |
|---|---|---|
| 05.06.2025 | Gesellschaftsvertrag amended | Gesellschaftsvertrag |
| 25.11.2015 | Gesellschaftsvertrag amended | Gesellschaftsvertrag |
| 01.12.2014 | Company Name Change | Achatz GmbH Bauunternehmung |
| Date | Type | Change | Total Capital |
|---|---|---|---|
| 02.11.2005 | Share Capital Set | — | 770.000 € |
| Date | Contract | Value |
|---|---|---|
| 13.7.2026 | Supplier · Rhein-Neckar-Verkehr GmbH | 299.620 € |
| 25.6.2026 | Supplier · Rhein-Neckar-Verkehr GmbH | 724.330 € |
| 13.5.2026 | Gleis-, Tief und Straßenbauleistungen Edingen Supplier · MV Mannheimer Verkehr GmbH | 1.158.258 € |
Source: German Commercial Register (Handelsregister) Mannheim Local Court, HRB 4326 (as of 31 October 2026)
| Year | Revenue | Profit | Balance | Employees |
|---|---|---|---|---|
| 2024 | Rohergebnis€19.6M2 | €4,417,551 | €12,914,970 | 166 |
| 2023 | Rohergebnis€22.5M2 | €8,045,189 | €14,453,421 | 165 |
| 2022 | Rohergebnis€19.1M2 | €5,382,577 | €14,253,946 | 178 |
| 2021 | Rohergebnis€14.6M2 | €1,444,567 | €12,091,266 | 159 |
| 2020 | Rohergebnis€18.7M2 | €6,703,034 | €12,243,931 | 164 |
| 2019 | Rohergebnis€16.1M2 | €3,043,233 | €11,724,843 | 167 |
| 2018 | Rohergebnis€15.1M2 | €3,309,708 | €11,209,132 | 165 |
| 2017 | Rohergebnis€14.3M2 | €2,540,268 | €9,207,861 | 152 |
| 2016 | Rohergebnis€13.2M2 | €1,854,926 | €10,471,828 | 148 |
| 2015 | Rohergebnis€13.9M2 | €0 | €14,456,374 | 148 |
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) Mannheim Local Court, HRB 4326 (as of 31 October 2026)
| Cost type | Amount | Share |
|---|---|---|
| Personnel Costs | €13,205,512 | 92.9% |
| Depreciation | €828,245 | 5.8% |
| Interest & Similar | €180,487 | 1.3% |
