# ZECH Umwelt GmbH Company profile · Large company (from the award notice) - Legal form: GmbH - Seat: Ganderkesee, Germany Based on the notices and sources Inteliwert covers; not a complete record. Last checked 15 October 2026. ## Identifiers - Register entry: HRB 34662 HB As the covered sources state them. ## Track record in public tenders Awards in the covered notices over the last 36 months, per CPV division. | CPV division | Awards | Award value (excl. VAT) | Buyers | Repeat buyers | First award | Last award | | --- | ---: | ---: | ---: | ---: | --- | --- | | 90 Sewage, refuse, cleaning and environmental services | 1 | €1,424,486 | 1 | 0 | 15 October 2026 | 15 October 2026 | Based on the notices and sources Inteliwert covers; not a complete record. ### Awards - [Erschließung eines maritim-touristischen Gewerbegebietes auf der Halbinsel Pütnitz](https://inteliwert.com/tender/opp_XR12ENR5EXAZXX35HFEF7W913J/erschliessung-eines-maritim-touristischen-gewerbegebietes-auf-der-halbinsel-puet) Buyer: Stadt Ribnitz-Damgarten · Award value: €1,424,485.72 excl. VAT · Awarded: 15 October 2026 · CPV 90522200 ## Certifications and prequalification No certification or prequalification found in the covered sources. A certification missing here is unknown, not absent. ## Website and LinkedIn Not found in the indexed notices. ## Open tenders that might fit *Possible match based on public information* Companies Inteliwert knows from its sources, not the whole market. Inteliwert does not judge eligibility, fit or chances. - [Entsorgung von Schadstoffen](https://inteliwert.com/tender/opp_64Q5WBE48Y0P48SWRS7EXB25Z7/entsorgung-von-schadstoffen) Open · Established supplier · New to public tenders · Deadline: 5 Nov 2026, 10:45 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/d577bb15113ca488), Last checked 27 Oct 2026, 04:30 (UTC+01:00) - Won a contract in CPV group 905 (2026-10-15): [Evidence](https://inteliwert.com/tender/opp_XR12ENR5EXAZXX35HFEF7W913J/erschliessung-eines-maritim-touristischen-gewerbegebietes-auf-der-halbinsel-puet), checked 3 Nov 2026 - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_BEJ9H5DE1KXGQAQPM7H98CY2TX), checked 3 Nov 2026 - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_XR12ENR5EXAZXX35HFEF7W913J/erschliessung-eines-maritim-touristischen-gewerbegebietes-auf-der-halbinsel-puet), checked 3 Nov 2026 - [Grundinstandsetzung Wehr Geesthacht - Kampfmittel- und Baugrunderkundung Verladestelle / Montageplatz](https://inteliwert.com/tender/opp_QMFZQ5M7RV5V1C8GY1YBQVAEVS/grundinstandsetzung-wehr-geesthacht-kampfmittel-und-baugrunderkundung-verladeste) Open · Established supplier · New to public tenders · Deadline: 10 Nov 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/de32628c82534b72), Last checked 27 Oct 2026, 03:31 (UTC+01:00) - Won a contract in CPV group 905 (2026-10-15): [Evidence](https://inteliwert.com/tender/opp_XR12ENR5EXAZXX35HFEF7W913J/erschliessung-eines-maritim-touristischen-gewerbegebietes-auf-der-halbinsel-puet), checked 3 Nov 2026 - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_BEJ9H5DE1KXGQAQPM7H98CY2TX), checked 3 Nov 2026 - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_XR12ENR5EXAZXX35HFEF7W913J/erschliessung-eines-maritim-touristischen-gewerbegebietes-auf-der-halbinsel-puet), checked 3 Nov 2026 - [A100/A115, RBB Entsorgung Schuttlage Aushub A10 BW123](https://inteliwert.com/tender/opp_1F7QHK4TT2Y66QD1BZX4B1YAJN/a100-a115-rbb-entsorgung-schuttlage-aushub-a10-bw123) Open · Established supplier · New to public tenders · Buyer: DEGES Deutsche Einheit Fernstraßenplanungs- und -bau GmbH · Deadline: 17 Nov 2026, 09:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/8a3c180e-7ca7-4773-a9cc-38e195b582ff), Last checked 27 Oct 2026, 00:30 (UTC+01:00) - Won a contract in CPV group 905 (2026-10-15): [Evidence](https://inteliwert.com/tender/opp_XR12ENR5EXAZXX35HFEF7W913J/erschliessung-eines-maritim-touristischen-gewerbegebietes-auf-der-halbinsel-puet), checked 4 Nov 2026 - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_BEJ9H5DE1KXGQAQPM7H98CY2TX), checked 4 Nov 2026 - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_XR12ENR5EXAZXX35HFEF7W913J/erschliessung-eines-maritim-touristischen-gewerbegebietes-auf-der-halbinsel-puet), checked 4 Nov 2026 - [Mobile Sammlung, Transport und Entsorgung von Sonderabfall in Kleinmengen](https://inteliwert.com/tender/opp_35YEWZZNTJ8RQHW5BVGV0NJSXA/mobile-sammlung-transport-und-entsorgung-von-sonderabfall-in-kleinmengen) Open · Established supplier · New to public tenders · Buyer: AWIGO Abfallwirtschaft Landkreis Osnabrück GmbH · Deadline: 17 Nov 2026, 12:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/6edbbf26-e723-4bb1-9562-405a2fa33b6e), Last checked 27 Oct 2026, 02:30 (UTC+01:00) - Won a contract in CPV group 905 (2026-10-15): [Evidence](https://inteliwert.com/tender/opp_XR12ENR5EXAZXX35HFEF7W913J/erschliessung-eines-maritim-touristischen-gewerbegebietes-auf-der-halbinsel-puet), checked 3 Nov 2026 - Seat in the same region as the place of performance: [Evidence](https://inteliwert.com/company/org_BEJ9H5DE1KXGQAQPM7H98CY2TX), checked 3 Nov 2026 - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_XR12ENR5EXAZXX35HFEF7W913J/erschliessung-eines-maritim-touristischen-gewerbegebietes-auf-der-halbinsel-puet), checked 3 Nov 2026 - [Kampfmittelräumung Fledermausbunker MStp Hohe Düne](https://inteliwert.com/tender/opp_08VKR58V363AB9SGRN2BWYRZXP/kampfmittelraeumung-fledermausbunker-mstp-hohe-duene) Open · Established supplier · New to public tenders · Deadline: 19 Nov 2026, 13:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/d7ae3ea307632680), Last checked 27 Oct 2026, 06:30 (UTC+01:00) - Won a contract in CPV group 905 (2026-10-15): [Evidence](https://inteliwert.com/tender/opp_XR12ENR5EXAZXX35HFEF7W913J/erschliessung-eines-maritim-touristischen-gewerbegebietes-auf-der-halbinsel-puet), checked 3 Nov 2026 - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_XR12ENR5EXAZXX35HFEF7W913J/erschliessung-eines-maritim-touristischen-gewerbegebietes-auf-der-halbinsel-puet), checked 3 Nov 2026 - [26E0361 (LBB NL Trier) Rahmenvertrag im Bereich des LBB Niederlassung Trier, Kampfmittelräumarbeiten DIN 18 323, DIN 18 299](https://inteliwert.com/tender/opp_G9TK1WENZB5WR5QE65ENAEWSPS/26e0361-lbb-nl-trier-rahmenvertrag-im-bereich-des-lbb-niederlassung-trier-kampfm) Open · Established supplier · New to public tenders · Buyer: LBB Regionale Vergabestelle Trier · Deadline: 26 Nov 2026, 10:20 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/52acc0a5-0198-4ddc-8390-8832a4c853ed), Last checked 26 Oct 2026, 15:47 (UTC+01:00) - Won a contract in CPV group 905 (2026-10-15): [Evidence](https://inteliwert.com/tender/opp_XR12ENR5EXAZXX35HFEF7W913J/erschliessung-eines-maritim-touristischen-gewerbegebietes-auf-der-halbinsel-puet), checked 4 Nov 2026 - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_BEJ9H5DE1KXGQAQPM7H98CY2TX), checked 4 Nov 2026 - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_XR12ENR5EXAZXX35HFEF7W913J/erschliessung-eines-maritim-touristischen-gewerbegebietes-auf-der-halbinsel-puet), checked 4 Nov 2026 - [Entsorgung gefaehrlicher Abfall](https://inteliwert.com/tender/opp_9TJE9WF44X50C1H0TDCNWVMQWC/entsorgung-gefaehrlicher-abfall) Open · Established supplier · New to public tenders · Deadline: 3 Nov 2026, 13:50 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/7ea5a0bf2301c9e8), Last checked 26 Oct 2026, 15:35 (UTC+01:00) - Won a contract in CPV group 905 (2026-10-15): [Evidence](https://inteliwert.com/tender/opp_XR12ENR5EXAZXX35HFEF7W913J/erschliessung-eines-maritim-touristischen-gewerbegebietes-auf-der-halbinsel-puet), checked 4 Nov 2026 - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_BEJ9H5DE1KXGQAQPM7H98CY2TX), checked 4 Nov 2026 - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_XR12ENR5EXAZXX35HFEF7W913J/erschliessung-eines-maritim-touristischen-gewerbegebietes-auf-der-halbinsel-puet), checked 4 Nov 2026 - [Transport und Entsorgung von schadstoffhaltigen Abfällen](https://inteliwert.com/tender/opp_4PRP274F8WE9M8QH7ZTHY0EXP9/transport-und-entsorgung-von-schadstoffhaltigen-abfaellen) Open · Established supplier · New to public tenders · Deadline: 12 Nov 2026, 12:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/3b2de3203d345516), Last checked 26 Oct 2026, 15:21 (UTC+01:00) - Won a contract in CPV group 905 (2026-10-15): [Evidence](https://inteliwert.com/tender/opp_XR12ENR5EXAZXX35HFEF7W913J/erschliessung-eines-maritim-touristischen-gewerbegebietes-auf-der-halbinsel-puet), checked 4 Nov 2026 - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_BEJ9H5DE1KXGQAQPM7H98CY2TX), checked 4 Nov 2026 - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_XR12ENR5EXAZXX35HFEF7W913J/erschliessung-eines-maritim-touristischen-gewerbegebietes-auf-der-halbinsel-puet), checked 4 Nov 2026 - [Schadstoffsammlung und Entsorgung im Landkreis Cuxhaven für den Zeitraum vom 01.01.2027 bis zum 31.12.2029](https://inteliwert.com/tender/opp_ZRXZM9VHZNWX2Z99D6TM9NQH7P/schadstoffsammlung-und-entsorgung-im-landkreis-cuxhaven-fuer-den-zeitraum-vom-01) Open · Established supplier · New to public tenders · Buyer: Landkreis Cuxhaven · Deadline: 19 Nov 2026, 09:00 (UTC+02:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/cedc18a4-d78e-4b67-9697-9cae56b4346c), Last checked 4 Nov 2026, 12:10 (UTC+01:00) - Won a contract in CPV group 905 (2026-10-15): [Evidence](https://inteliwert.com/tender/opp_XR12ENR5EXAZXX35HFEF7W913J/erschliessung-eines-maritim-touristischen-gewerbegebietes-auf-der-halbinsel-puet), checked 4 Nov 2026 - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_BEJ9H5DE1KXGQAQPM7H98CY2TX), checked 4 Nov 2026 - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_XR12ENR5EXAZXX35HFEF7W913J/erschliessung-eines-maritim-touristischen-gewerbegebietes-auf-der-halbinsel-puet), checked 4 Nov 2026 - [Übernahme, Beförderung und Verwertung von Rechengut und Sandfanggut aus Kläranlagen des OOWV](https://inteliwert.com/tender/opp_T1PFTE88XRYYY2YRV0J768HHMA/uebernahme-befoerderung-und-verwertung-von-rechengut-und-sandfanggut-aus-klaeran) Open · Established supplier · New to public tenders · Buyer: Oldenburgisch-Ostfriesischer Wasserverband · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/91167ac0-176e-4428-a7d2-fe41756f8ec1), Last checked 27 Oct 2026, 06:30 (UTC+01:00) - Won a contract in CPV group 905 (2026-10-15): [Evidence](https://inteliwert.com/tender/opp_XR12ENR5EXAZXX35HFEF7W913J/erschliessung-eines-maritim-touristischen-gewerbegebietes-auf-der-halbinsel-puet), checked 3 Nov 2026 - Seat in the same district as the place of performance: [Evidence](https://inteliwert.com/company/org_BEJ9H5DE1KXGQAQPM7H98CY2TX), checked 3 Nov 2026 - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_XR12ENR5EXAZXX35HFEF7W913J/erschliessung-eines-maritim-touristischen-gewerbegebietes-auf-der-halbinsel-puet), checked 3 Nov 2026 ## Is this your company? Send corrections, or ask us to remove the profile, to . You can also ask that the company never be tagged on LinkedIn. ## About this profile Each fact on this page shows its source: a public notice, an open-data register (GLEIF, Wikidata) or the company’s own website. Inteliwert does not rate companies and does not judge eligibility, fit or chances. **Based on the notices and sources Inteliwert covers; not a complete record.** Last checked 15 October 2026. --- Page: https://inteliwert.com/company/org_BEJ9H5DE1KXGQAQPM7H98CY2TX/zech-umwelt-gmbh Inteliwert is a product of Bandpey GmbH, an international data and AI software company in Munich, Germany, founded and led by Roozbeh Bandpey. Bandpey's products: Facthory, Emolysis, Copolly and Inteliwert. Inteliwert on LinkedIn: https://www.linkedin.com/company/intelliwert, GitHub: https://github.com/inteliwertai.