# Schweigatz Heizungs- und Sanitär GmbH Company profile · SME (from the award notice) - Legal form: GmbH - Seat: Oldenburg, Germany Based on the notices and sources Inteliwert covers; not a complete record. Last checked 9 November 2026. ## Identifiers Not found in the indexed notices. ## 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 | | --- | ---: | ---: | ---: | ---: | --- | --- | | 45 Construction work | 1 | €285,288 | 1 | 0 | 9 November 2026 | 9 November 2026 | Based on the notices and sources Inteliwert covers; not a complete record. ### Awards - [Jürgensche- und Francksen Villa, Sanierung Stadtvillen - Heizungs- und Sanitär- und Lüftungsinstallation](https://inteliwert.com/tender/opp_WVQW5JCF1YKS3QSAK1CZP31350/juergensche-und-francksen-villa-sanierung-stadtvillen-heizungs-und-sanitaer-und-) Buyer: Stadt Oldenburg (Oldb) · Award value: €285,288 excl. VAT · Awarded: 9 November 2026 · CPV 45330000 ## 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. - [Erneuerung Gaskessel Sporthalle Gronau](https://inteliwert.com/tender/opp_84KG4NYNAD6JP5HA6X5E1WWEX9/erneuerung-gaskessel-sporthalle-gronau) Open · SME (from the award notice) · New to public tenders · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/1982b0f476961e5e), Last checked 11 Nov 2026, 21:31 (UTC+01:00) - Won a contract in CPV group 453 (2026-11-09): [Evidence](https://inteliwert.com/tender/opp_WVQW5JCF1YKS3QSAK1CZP31350/juergensche-und-francksen-villa-sanierung-stadtvillen-heizungs-und-sanitaer-und-), checked 11 Nov 2026 - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_39G8Z1ZTVXKNSZCSQA0M2K884C), checked 11 Nov 2026 - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_WVQW5JCF1YKS3QSAK1CZP31350/juergensche-und-francksen-villa-sanierung-stadtvillen-heizungs-und-sanitaer-und-), checked 11 Nov 2026 - [26B40110; Landeskriminalamt Nds. / LKA Nds.; Ertüchtigung zum Weiterbetrieb - Teil 2; Teilklimaanlage](https://inteliwert.com/tender/opp_XSBVPXXM3HNYTWEGV6VHH1MHQR/26b40110-landeskriminalamt-nds-lka-nds-ertuechtigung-zum-weiterbetrieb-teil-2-te) Open · SME (from the award notice) · New to public tenders · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/efbc92719db493cc), Last checked 12 Nov 2026, 19:31 (UTC+01:00) - Won a contract in CPV group 453 (2026-11-09): [Evidence](https://inteliwert.com/tender/opp_WVQW5JCF1YKS3QSAK1CZP31350/juergensche-und-francksen-villa-sanierung-stadtvillen-heizungs-und-sanitaer-und-), checked 13 Nov 2026 - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_39G8Z1ZTVXKNSZCSQA0M2K884C), checked 13 Nov 2026 - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_WVQW5JCF1YKS3QSAK1CZP31350/juergensche-und-francksen-villa-sanierung-stadtvillen-heizungs-und-sanitaer-und-), checked 13 Nov 2026 - [26B40109; Landeskriminalamt Nds. / LKA Nds.; Ertüchtigung zum Weiterbetrieb - Teil 2; Heizungsarbeiten und Kältearbeiten](https://inteliwert.com/tender/opp_57ARJRZFZ2QKD6J08AE8PE0P17/26b40109-landeskriminalamt-nds-lka-nds-ertuechtigung-zum-weiterbetrieb-teil-2-he) Open · SME (from the award notice) · New to public tenders · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/8116613b6e7da4c2), Last checked 12 Nov 2026, 19:31 (UTC+01:00) - Won a contract in CPV group 453 (2026-11-09): [Evidence](https://inteliwert.com/tender/opp_WVQW5JCF1YKS3QSAK1CZP31350/juergensche-und-francksen-villa-sanierung-stadtvillen-heizungs-und-sanitaer-und-), checked 13 Nov 2026 - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_39G8Z1ZTVXKNSZCSQA0M2K884C), checked 13 Nov 2026 - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_WVQW5JCF1YKS3QSAK1CZP31350/juergensche-und-francksen-villa-sanierung-stadtvillen-heizungs-und-sanitaer-und-), checked 13 Nov 2026 - [26B70125 - Behördenzentrum Hildesheim, Sanitär-Installationsarbeiten: Sanierung WC-Anlagen](https://inteliwert.com/tender/opp_DDN67DNYDJDB5CJQFHK8J3P9PX/26b70125-behoerdenzentrum-hildesheim-sanitaer-installationsarbeiten-sanierung-wc) Open · SME (from the award notice) · New to public tenders · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/8602f6731a581c2e), Last checked 12 Nov 2026, 16:30 (UTC+01:00) - Won a contract in CPV group 453 (2026-11-09): [Evidence](https://inteliwert.com/tender/opp_WVQW5JCF1YKS3QSAK1CZP31350/juergensche-und-francksen-villa-sanierung-stadtvillen-heizungs-und-sanitaer-und-), checked 13 Nov 2026 - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_39G8Z1ZTVXKNSZCSQA0M2K884C), checked 13 Nov 2026 - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_WVQW5JCF1YKS3QSAK1CZP31350/juergensche-und-francksen-villa-sanierung-stadtvillen-heizungs-und-sanitaer-und-), checked 13 Nov 2026 - [Erneuerung Gaskessel Sporthalle Nordstemmen](https://inteliwert.com/tender/opp_BV6N6R6JR6MY1FRB2KDXED2AJ6/erneuerung-gaskessel-sporthalle-nordstemmen) Open · SME (from the award notice) · New to public tenders · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/908b6a213c1d4812), Last checked 13 Nov 2026, 06:31 (UTC+01:00) - Won a contract in CPV group 453 (2026-11-09): [Evidence](https://inteliwert.com/tender/opp_WVQW5JCF1YKS3QSAK1CZP31350/juergensche-und-francksen-villa-sanierung-stadtvillen-heizungs-und-sanitaer-und-), checked 13 Nov 2026 - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_39G8Z1ZTVXKNSZCSQA0M2K884C), checked 13 Nov 2026 - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_WVQW5JCF1YKS3QSAK1CZP31350/juergensche-und-francksen-villa-sanierung-stadtvillen-heizungs-und-sanitaer-und-), checked 13 Nov 2026 - [26B20021 - Nato - Marinefliegerstützpunkt Nordholz, Anbau Geb. 95B Cross Serviceing, Sanitär/- und Heizungsinstallationen für den Neubau eines Dienstgebäudes und Umbau einer Bestandshalle](https://inteliwert.com/tender/opp_JXPDXP3C6M3VCGB1APE2CJ9BP8/26b20021-nato-marinefliegerstuetzpunkt-nordholz-anbau-geb-95b-cross-serviceing-s) Open · SME (from the award notice) · New to public tenders · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/9040fb416aafc582), Last checked 11 Nov 2026, 13:31 (UTC+01:00) - Won a contract in CPV group 453 (2026-11-09): [Evidence](https://inteliwert.com/tender/opp_WVQW5JCF1YKS3QSAK1CZP31350/juergensche-und-francksen-villa-sanierung-stadtvillen-heizungs-und-sanitaer-und-), checked 14 Nov 2026 - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_39G8Z1ZTVXKNSZCSQA0M2K884C), checked 14 Nov 2026 - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_WVQW5JCF1YKS3QSAK1CZP31350/juergensche-und-francksen-villa-sanierung-stadtvillen-heizungs-und-sanitaer-und-), checked 14 Nov 2026 - [26B40174; Hochschule Hannover; Energiekonzept Standort Linden; Erneuerung/Austausch von Trinkwasserzählern und Wärmemengenzählern](https://inteliwert.com/tender/opp_Z9ZWR1NVAM1JFZMF9W1SGQQ04T/26b40174-hochschule-hannover-energiekonzept-standort-linden-erneuerung-austausch) Open · SME (from the award notice) · New to public tenders · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/45de0c19ac73a6eb), Last checked 11 Nov 2026, 13:31 (UTC+01:00) - Won a contract in CPV group 453 (2026-11-09): [Evidence](https://inteliwert.com/tender/opp_WVQW5JCF1YKS3QSAK1CZP31350/juergensche-und-francksen-villa-sanierung-stadtvillen-heizungs-und-sanitaer-und-), checked 14 Nov 2026 - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_39G8Z1ZTVXKNSZCSQA0M2K884C), checked 14 Nov 2026 - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_WVQW5JCF1YKS3QSAK1CZP31350/juergensche-und-francksen-villa-sanierung-stadtvillen-heizungs-und-sanitaer-und-), checked 14 Nov 2026 - [Technische Gebäudeausrüstung - HKLS](https://inteliwert.com/tender/opp_VBAMSEG9HWJ2VNHF0YXW3FVBM2/technische-gebaeudeausruestung-hkls) Open · SME (from the award notice) · New to public tenders · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/01805b410074736e), Last checked 27 Oct 2026, 07:30 (UTC+01:00) - Won a contract in CPV group 453 (2026-11-09): [Evidence](https://inteliwert.com/tender/opp_WVQW5JCF1YKS3QSAK1CZP31350/juergensche-und-francksen-villa-sanierung-stadtvillen-heizungs-und-sanitaer-und-), checked 14 Nov 2026 - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_39G8Z1ZTVXKNSZCSQA0M2K884C), checked 14 Nov 2026 - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_WVQW5JCF1YKS3QSAK1CZP31350/juergensche-und-francksen-villa-sanierung-stadtvillen-heizungs-und-sanitaer-und-), checked 14 Nov 2026 - [Berufsbildende Schulen II, Emden / Heizungs- und Lüftungsarbeiten](https://inteliwert.com/tender/opp_XKZH54K590RN08B6MH03CZPQ5F/berufsbildende-schulen-ii-emden-heizungs-und-lueftungsarbeiten) Open · SME (from the award notice) · New to public tenders · Deadline: 20 Nov 2026, 09:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/af0fb6a0a002ec60), Last checked 12 Nov 2026, 01:30 (UTC+01:00) - Won a contract in CPV group 453 (2026-11-09): [Evidence](https://inteliwert.com/tender/opp_WVQW5JCF1YKS3QSAK1CZP31350/juergensche-und-francksen-villa-sanierung-stadtvillen-heizungs-und-sanitaer-und-), checked 12 Nov 2026 - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_39G8Z1ZTVXKNSZCSQA0M2K884C), checked 12 Nov 2026 - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_WVQW5JCF1YKS3QSAK1CZP31350/juergensche-und-francksen-villa-sanierung-stadtvillen-heizungs-und-sanitaer-und-), checked 12 Nov 2026 - [Neubau Feuerwehrgerätehaus Frellstedt - Heizung-Lüftung-Sanitär](https://inteliwert.com/tender/opp_KHK53M8VGPJFPHCEZTAES9WSS3/neubau-feuerwehrgeraetehaus-frellstedt-heizung-lueftung-sanitaer) Open · SME (from the award notice) · New to public tenders · Deadline: 24 Nov 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/7a1d60e083ad890d), Last checked 12 Nov 2026, 06:30 (UTC+01:00) - Won a contract in CPV group 453 (2026-11-09): [Evidence](https://inteliwert.com/tender/opp_WVQW5JCF1YKS3QSAK1CZP31350/juergensche-und-francksen-villa-sanierung-stadtvillen-heizungs-und-sanitaer-und-), checked 12 Nov 2026 - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_39G8Z1ZTVXKNSZCSQA0M2K884C), checked 12 Nov 2026 - 1 award in this field in 36 months, from 1 buyer: [Evidence](https://inteliwert.com/tender/opp_WVQW5JCF1YKS3QSAK1CZP31350/juergensche-und-francksen-villa-sanierung-stadtvillen-heizungs-und-sanitaer-und-), checked 12 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 9 November 2026. --- Page: https://inteliwert.com/company/org_39G8Z1ZTVXKNSZCSQA0M2K884C/schweigatz-heizungs-und-sanitaer-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.