# Sidra Wasserchemie GmbH Company profile · SME (from the award notice) - Legal form: GmbH - Seat: Ibbenbüren, Germany Based on the notices and sources Inteliwert covers; not a complete record. Last checked 28 September 2026. ## Identifiers - VAT ID: DE125502664 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 | | --- | ---: | ---: | ---: | ---: | --- | --- | | 24 Chemical products | 1 | — | 1 | 0 | 28 September 2026 | 28 September 2026 | Based on the notices and sources Inteliwert covers; not a complete record. ### Awards - [Klärwerk Kiel, Lieferung von Eisen-III-Chlorid (Lsg. 40%ig) ; Lieferung von 1.750 t Eisen-III-Chlorid](https://inteliwert.com/tender/opp_8Q79826Z2SJDF7SZKHYBGY7Y4S/klaerwerk-kiel-lieferung-von-eisen-iii-chlorid-lsg-40-ig-lieferung-von-1-750-t-e) Buyer: Landeshauptstadt Kiel - Der Oberbürgermeister · Awarded: 28 September 2026 · CPV 24312122 ## 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. - [Vergabe Kältemittel](https://inteliwert.com/tender/opp_BKE3BQKFRZB99MTRF5261594EP/vergabe-kaeltemittel) Open · SME (from the award notice) · New to public tenders · Buyer: Deutsche Bahn AG Konzernleitung (Bukr 10) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/d05fd8c0-0b4a-4ca4-96c2-9866a764756a), Last checked 4 Nov 2026, 14:10 (UTC+01:00) - Won a contract in CPV group 243 (2026-09-28): [Evidence](https://inteliwert.com/tender/opp_8Q79826Z2SJDF7SZKHYBGY7Y4S/klaerwerk-kiel-lieferung-von-eisen-iii-chlorid-lsg-40-ig-lieferung-von-1-750-t-e), checked 7 Nov 2026 - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_NCE40KB3Q8VMN0R7RHTZYDN7EY), checked 7 Nov 2026 - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_8Q79826Z2SJDF7SZKHYBGY7Y4S/klaerwerk-kiel-lieferung-von-eisen-iii-chlorid-lsg-40-ig-lieferung-von-1-750-t-e), checked 7 Nov 2026 - [Desinfektionsmittel](https://inteliwert.com/tender/opp_G286612HZMP0QFWT1SJQK7YK6T/desinfektionsmittel) Open · SME (from the award notice) · New to public tenders · Buyer: Landschaftsverband Westfalen-Lippe · Deadline: 27 Nov 2026, 09:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/01903031-71dd-4a8a-99d3-6fced7101f82), Last checked 4 Nov 2026, 14:10 (UTC+01:00) - Won a contract in CPV group 243 (2026-09-28): [Evidence](https://inteliwert.com/tender/opp_8Q79826Z2SJDF7SZKHYBGY7Y4S/klaerwerk-kiel-lieferung-von-eisen-iii-chlorid-lsg-40-ig-lieferung-von-1-750-t-e), checked 7 Nov 2026 - Seat in the same region as the place of performance: [Evidence](https://inteliwert.com/company/org_NCE40KB3Q8VMN0R7RHTZYDN7EY), checked 7 Nov 2026 - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_8Q79826Z2SJDF7SZKHYBGY7Y4S/klaerwerk-kiel-lieferung-von-eisen-iii-chlorid-lsg-40-ig-lieferung-von-1-750-t-e), checked 7 Nov 2026 - [Qualifizierungssystem Aktivkohlereaktivierung Stadtwerke Düsseldorf AG](https://inteliwert.com/tender/opp_81GP5HBPNT7TXGDKGMB6B8WTBT/qualifizierungssystem-aktivkohlereaktivierung-stadtwerke-duesseldorf-ag) Open · SME (from the award notice) · New to public tenders · Buyer: Stadtwerke Düsseldorf AG · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/63619319-3685-46b7-b0be-b00630695d2e), Last checked 6 Nov 2026, 21:30 (UTC+01:00) - Won a contract in CPV group 243 (2026-09-28): [Evidence](https://inteliwert.com/tender/opp_8Q79826Z2SJDF7SZKHYBGY7Y4S/klaerwerk-kiel-lieferung-von-eisen-iii-chlorid-lsg-40-ig-lieferung-von-1-750-t-e), checked 6 Nov 2026 - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_NCE40KB3Q8VMN0R7RHTZYDN7EY), checked 6 Nov 2026 - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_8Q79826Z2SJDF7SZKHYBGY7Y4S/klaerwerk-kiel-lieferung-von-eisen-iii-chlorid-lsg-40-ig-lieferung-von-1-750-t-e), checked 6 Nov 2026 - [Zeitvertrag Lieferung von Flockungshilfsmitteln für die Schlammentwässerung und -eindickung der SEDD GmbH](https://inteliwert.com/tender/opp_HXEENCWPPN68X9BVDQZS7B39A4/zeitvertrag-lieferung-von-flockungshilfsmitteln-fuer-die-schlammentwaesserung-un) Open · SME (from the award notice) · New to public tenders · Buyer: Stadtentwässerung Dresden GmbH · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/01a15de5-46c3-47de-ac94-14cef4d660c9), Last checked 4 Nov 2026, 14:10 (UTC+01:00) - Won a contract in CPV group 243 (2026-09-28): [Evidence](https://inteliwert.com/tender/opp_8Q79826Z2SJDF7SZKHYBGY7Y4S/klaerwerk-kiel-lieferung-von-eisen-iii-chlorid-lsg-40-ig-lieferung-von-1-750-t-e), checked 7 Nov 2026 - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_NCE40KB3Q8VMN0R7RHTZYDN7EY), checked 7 Nov 2026 - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_8Q79826Z2SJDF7SZKHYBGY7Y4S/klaerwerk-kiel-lieferung-von-eisen-iii-chlorid-lsg-40-ig-lieferung-von-1-750-t-e), checked 7 Nov 2026 - [Aktivkohlereaktivierung 2027](https://inteliwert.com/tender/opp_VV978RGG63C91SCKTPCAYKTJRZ/aktivkohlereaktivierung-2027) Open · SME (from the award notice) · New to public tenders · Buyer: WSW Energie & Wasser AG · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/2b4fe69b-96cc-4291-95a3-c9ed7367ec24), Last checked 7 Nov 2026, 15:31 (UTC+01:00) - Won a contract in CPV group 243 (2026-09-28): [Evidence](https://inteliwert.com/tender/opp_8Q79826Z2SJDF7SZKHYBGY7Y4S/klaerwerk-kiel-lieferung-von-eisen-iii-chlorid-lsg-40-ig-lieferung-von-1-750-t-e), checked 7 Nov 2026 - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_NCE40KB3Q8VMN0R7RHTZYDN7EY), checked 7 Nov 2026 - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_8Q79826Z2SJDF7SZKHYBGY7Y4S/klaerwerk-kiel-lieferung-von-eisen-iii-chlorid-lsg-40-ig-lieferung-von-1-750-t-e), checked 7 Nov 2026 - [Schutzgeräte und Stationsautomatisierungssysteme](https://inteliwert.com/tender/opp_S6B550A6SVYY98X2X697PYGFQ6/schutzgeraete-und-stationsautomatisierungssysteme) Open · SME (from the award notice) · New to public tenders · Buyer: Thüga AG · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/7792b1f1-e59d-440a-b025-19e724f71579), Last checked 7 Nov 2026, 11:30 (UTC+01:00) - Won a contract in CPV group 243 (2026-09-28): [Evidence](https://inteliwert.com/tender/opp_8Q79826Z2SJDF7SZKHYBGY7Y4S/klaerwerk-kiel-lieferung-von-eisen-iii-chlorid-lsg-40-ig-lieferung-von-1-750-t-e), checked 7 Nov 2026 - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_8Q79826Z2SJDF7SZKHYBGY7Y4S/klaerwerk-kiel-lieferung-von-eisen-iii-chlorid-lsg-40-ig-lieferung-von-1-750-t-e), checked 7 Nov 2026 - [Rahmenvereinbarung Lieferung polymere Flockmittel - ZKA Chemnitz](https://inteliwert.com/tender/opp_WHVP4NGY7K4QB4FXAK6HNRRD6V/rahmenvereinbarung-lieferung-polymere-flockmittel-zka-chemnitz) Open · SME (from the award notice) · New to public tenders · Buyer: eins energie in sachsen GmbH & Co. KG · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/d17d31d5-55ce-45a3-8044-d38ba241649a), Last checked 7 Nov 2026, 14:30 (UTC+01:00) - Won a contract in CPV group 243 (2026-09-28): [Evidence](https://inteliwert.com/tender/opp_8Q79826Z2SJDF7SZKHYBGY7Y4S/klaerwerk-kiel-lieferung-von-eisen-iii-chlorid-lsg-40-ig-lieferung-von-1-750-t-e), checked 7 Nov 2026 - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_NCE40KB3Q8VMN0R7RHTZYDN7EY), checked 7 Nov 2026 - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_8Q79826Z2SJDF7SZKHYBGY7Y4S/klaerwerk-kiel-lieferung-von-eisen-iii-chlorid-lsg-40-ig-lieferung-von-1-750-t-e), checked 7 Nov 2026 - [Rahmenvertrag Gase für Laborbetrieb](https://inteliwert.com/tender/opp_3C3JG4TM9BFTABQ1MDAFR7G7EN/rahmenvertrag-gase-fuer-laborbetrieb) Open · SME (from the award notice) · New to public tenders · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/d0a19f2fdafbffcd), Last checked 7 Nov 2026, 16:30 (UTC+01:00) - Won a contract in CPV group 243 (2026-09-28): [Evidence](https://inteliwert.com/tender/opp_8Q79826Z2SJDF7SZKHYBGY7Y4S/klaerwerk-kiel-lieferung-von-eisen-iii-chlorid-lsg-40-ig-lieferung-von-1-750-t-e), checked 7 Nov 2026 - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_NCE40KB3Q8VMN0R7RHTZYDN7EY), checked 7 Nov 2026 - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_8Q79826Z2SJDF7SZKHYBGY7Y4S/klaerwerk-kiel-lieferung-von-eisen-iii-chlorid-lsg-40-ig-lieferung-von-1-750-t-e), checked 7 Nov 2026 - [Klärwerk Koblenz\_Rahmenvertrag Flockierungsmittel](https://inteliwert.com/tender/opp_ZDNDKPBZ09CM9CFBXBZB5KZJPS/klaerwerk-koblenz-rahmenvertrag-flockierungsmittel) Open · SME (from the award notice) · New to public tenders · Buyer: Stadt Koblenz · Deadline: 7 Jan 2027, 09:30 (UTC+01:00) · [Official notice](https://ted.europa.eu/de/notice/-/detail/772209-2026), Last checked 7 Nov 2026, 07:11 (UTC+01:00) - Won a contract in CPV group 243 (2026-09-28): [Evidence](https://inteliwert.com/tender/opp_8Q79826Z2SJDF7SZKHYBGY7Y4S/klaerwerk-kiel-lieferung-von-eisen-iii-chlorid-lsg-40-ig-lieferung-von-1-750-t-e), checked 7 Nov 2026 - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_NCE40KB3Q8VMN0R7RHTZYDN7EY), checked 7 Nov 2026 - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_8Q79826Z2SJDF7SZKHYBGY7Y4S/klaerwerk-kiel-lieferung-von-eisen-iii-chlorid-lsg-40-ig-lieferung-von-1-750-t-e), checked 7 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 28 September 2026. --- Page: https://inteliwert.com/company/org_NCE40KB3Q8VMN0R7RHTZYDN7EY/sidra-wasserchemie-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.