# Public tenders for sewage, refuse, cleaning and environmental services (CPV 90) in Nordrhein-Westfalen 156 opportunities in CPV division 90 (Sewage, refuse, cleaning and environmental services) with a place of performance in Nordrhein-Westfalen (DEA) are open now. That is 1.1% of all 13,869 open opportunities in the catalogue. 234 were first published in the last 90 days, up to 7 November 2026. The buyers with the most open opportunities here are Landesbetrieb Straßenbau NRW - Regionalniederlassung Südwestfalen (5), Bundesanstalt für Immobilienaufgaben (4) and Bundesanstalt für Immobilienaufgaben (3). The next deadlines: [Entsorgung der Inhalte aus Kleinkläranlagen und Gruben](https://inteliwert.com/tender/opp_6C0DQZVVG4J99YWG1JZYGM38JX/entsorgung-der-inhalte-aus-kleinklaeranlagen-und-gruben) on 9 November 2026, [Übernahme und Verwertung von Kunststoffen im Stadtgebiet Gelsenkirchen](https://inteliwert.com/tender/opp_KRXK6EBDKJ22MEKQWGGTVTNPM9/uebernahme-und-verwertung-von-kunststoffen-im-stadtgebiet-gelsenkirchen) on 9 November 2026 and [Unterhaltsreinigung Sporthalle Neustraße 2027 bis 2029](https://inteliwert.com/tender/opp_WHX618SS4D14MHRNCZWX48XG8K/unterhaltsreinigung-sporthalle-neustrasse-2027-bis-2029) on 9 November 2026. An opportunity counts here when one of its CPV codes is in division 90 and one of its places of performance is in Nordrhein-Westfalen; it can count in other divisions and Länder too. For the codes behind this page, read [CPV codes explained, with all 45 divisions](https://inteliwert.com/guides/cpv-codes-explained) and [NUTS regions in Germany, Land by Land](https://inteliwert.com/guides/nuts-regions-germany). Notices in covered sources, not the whole market. Last checked 7 November 2026, 09:30 (UTC+01:00). - Open now: 156 - First published, last 90 days: 234 [Search all open tenders in CPV division 90 (Sewage, refuse, cleaning and environmental services) in Nordrhein-Westfalen (DEA)](https://inteliwert.com/search?status=open&cpv=90&nuts=DEA&sort=deadline) ## Open tenders by deadline - [Entsorgung der Inhalte aus Kleinkläranlagen und Gruben](https://inteliwert.com/tender/opp_6C0DQZVVG4J99YWG1JZYGM38JX/entsorgung-der-inhalte-aus-kleinklaeranlagen-und-gruben) Open · Buyer: Stadt Haan · Place: DEA1C (Nordrhein-Westfalen) · Deadline: 9 Nov 2026, 09:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/f4ffd391-811b-4416-892a-c6b1dddcca10), Last checked 6 Nov 2026, 15:30 (UTC+01:00) - [Übernahme und Verwertung von Kunststoffen im Stadtgebiet Gelsenkirchen](https://inteliwert.com/tender/opp_KRXK6EBDKJ22MEKQWGGTVTNPM9/uebernahme-und-verwertung-von-kunststoffen-im-stadtgebiet-gelsenkirchen) Open · Place: DEA (Nordrhein-Westfalen) · Deadline: 9 Nov 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/76aec3fd8ea92820), Last checked 6 Nov 2026, 05:30 (UTC+01:00) - [Unterhaltsreinigung Sporthalle Neustraße 2027 bis 2029](https://inteliwert.com/tender/opp_WHX618SS4D14MHRNCZWX48XG8K/unterhaltsreinigung-sporthalle-neustrasse-2027-bis-2029) Open · Buyer: Stadt Bottrop · Place: DEA31 (Nordrhein-Westfalen) · Deadline: 9 Nov 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/202872f5-153a-49b2-af7f-e9ef82dd198f), Last checked 6 Nov 2026, 14:30 (UTC+01:00) - [Kehrarbeiten am Mittelstreifen im Bereich der AM Düren und Overath](https://inteliwert.com/tender/opp_WPQ8ATYZZC1AX4AQG8JPYAPH6M/kehrarbeiten-am-mittelstreifen-im-bereich-der-am-dueren-und-overath) Open · Buyer: Die Autobahn GmbH des Bundes - NL Rheinland · Place: DEA14 (Nordrhein-Westfalen), DEA26 (Nordrhein-Westfalen), DEA2B (Nordrhein-Westfalen) · Deadline: 9 Nov 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/32cfbf3c-61d9-49dc-aab8-d1ba6ea8ae3d), Last checked 6 Nov 2026, 13:30 (UTC+01:00) - [Rahmenvereinbarung über die Unterhaltsreinigung sowie die Glasreinigung des Gebäudes Abrecht-Thaer-Straße 34, 48147 Münster](https://inteliwert.com/tender/opp_43Q5GJM9Q46MPBS65J5AJDYWG7/rahmenvereinbarung-ueber-die-unterhaltsreinigung-sowie-die-glasreinigung-des-geb) Open · Place: DEA (Nordrhein-Westfalen) · Deadline: 9 Nov 2026, 11:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/ee6f44f750f88f73), Last checked 6 Nov 2026, 13:30 (UTC+01:00) - [Lieferung, Installation und Inbetriebnahme von Rechen-Infrastruktur für das NCT West, Campus Köln](https://inteliwert.com/tender/opp_3BAEEEG6P074BG144WAZ4PXJGZ/lieferung-installation-und-inbetriebnahme-von-rechen-infrastruktur-fuer-das-nct-) Open · Place: DEA (Nordrhein-Westfalen) · Deadline: 9 Nov 2026, 12:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/1149b5b149cea747), Last checked 27 Oct 2026, 05:47 (UTC+01:00) - [Rahmenvertrag zur Beseitigung von Ölverunreinigungen auf Verkehrsflächen im Rheinisch-Bergischen Kreis](https://inteliwert.com/tender/opp_D10XQ5T0619K17RVHZVSKXWJGP/rahmenvertrag-zur-beseitigung-von-oelverunreinigungen-auf-verkehrsflaechen-im-rh) Open · Buyer: Landesbetrieb Straßenbau NRW - Regionalniederlassung Rhein-Berg · Place: DEA2B (Nordrhein-Westfalen), DEA23 (Nordrhein-Westfalen) · Deadline: 10 Nov 2026, 08:59 (UTC+01:00) · Published value: €478,150 excl. VAT · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/63aa3a4b-063f-488a-9051-ec0d26909081), Last checked 6 Nov 2026, 13:30 (UTC+01:00) - [Ausschreibung Rosmart - BRZ, Zentrallager und Rettungswache](https://inteliwert.com/tender/opp_E4HGX3FBY3X6TRWNT1EY4QKZXR/ausschreibung-rosmart-brz-zentrallager-und-rettungswache) Open · Buyer: Märkischer Kreis - Der Landrat · Place: DEA58 (Nordrhein-Westfalen) · Deadline: 10 Nov 2026, 09:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/2b53d9ec-fa0a-4726-9823-48c643a03677), Last checked 6 Nov 2026, 17:31 (UTC+01:00) - [Jahresinspektion Kanalnetz 2027 - Schächte - mit Panoramo SI 4K. Laufzeit 01.2027 - 10.2027](https://inteliwert.com/tender/opp_K9Z0TT89H9NERZWP9THA1XYQRD/jahresinspektion-kanalnetz-2027-schaechte-mit-panoramo-si-4k-laufzeit-01-2027-10) Open · Buyer: Stadtverwaltung Rheda-Wiedenbrück · Place: DEA42 (Nordrhein-Westfalen) · Deadline: 10 Nov 2026, 09:30 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/52070eb7-1b27-4a2f-9d96-1ccabf38214c), Last checked 6 Nov 2026, 16:30 (UTC+01:00) - [Jahresinspektion Kanalnetz 2027 - Hauptkanäle und Anschlussleitungen - mit Panoramo 4K. Laufzeit 01.2027 - 10.2027](https://inteliwert.com/tender/opp_YNQWYGF8FP1PGNKT6DD4MN32RH/jahresinspektion-kanalnetz-2027-hauptkanaele-und-anschlussleitungen-mit-panoramo) Open · Buyer: Stadtverwaltung Rheda-Wiedenbrück · Place: DEA42 (Nordrhein-Westfalen) · Deadline: 10 Nov 2026, 09:30 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/d17fb364-1cd1-4f68-a471-95adeb16771a), Last checked 6 Nov 2026, 16:30 (UTC+01:00) - [Rahmenvertrag zur Beseitigung von Ölverunreinigungen auf Verkehrsflächen im Kreis Mettmann (südlich) und kreisfreie Städte](https://inteliwert.com/tender/opp_5T7YJECVFAVBAPBAPEW8RZMT9P/rahmenvertrag-zur-beseitigung-von-oelverunreinigungen-auf-verkehrsflaechen-im-kr) Open · Buyer: Landesbetrieb Straßenbau NRW - Regionalniederlassung Rhein-Berg · Place: DEA1C (Nordrhein-Westfalen), DEA24 (Nordrhein-Westfalen), DEA18 (Nordrhein-Westfalen) · Deadline: 10 Nov 2026, 09:59 (UTC+01:00) · Published value: €403,900 excl. VAT · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/cad1c84b-5843-4433-a001-90d4747fa29c), Last checked 6 Nov 2026, 13:30 (UTC+01:00) - [Sammlung von Alttextilien und Altschuhen in Teilen des Ennepe-Ruhr-Kreises ab dem 01.01.2027](https://inteliwert.com/tender/opp_1DVZMQD3EQW7P3D12EPS0WG46J/sammlung-von-alttextilien-und-altschuhen-in-teilen-des-ennepe-ruhr-kreises-ab-de) Open · Place: DEA (Nordrhein-Westfalen) · Deadline: 10 Nov 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/38bb03847f85fd3d), Last checked 30 Oct 2026, 05:30 (UTC+01:00) - [Sammlung von Alttextilien und Altschuhen in Teilen des Ennepe-Ruhr-Kreises ab dem 01.01.2027](https://inteliwert.com/tender/opp_1MVHTHFBV7NN854SCM05V2JNSB/sammlung-von-alttextilien-und-altschuhen-in-teilen-des-ennepe-ruhr-kreises-ab-de) Open · Place: DEA (Nordrhein-Westfalen) · Deadline: 10 Nov 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/2b331e10e409007a), Last checked 26 Oct 2026, 15:14 (UTC+01:00) - [Übernahme, Sortierung und Verwertung von Sperrabfall (AVV-Nr. 200307) im Stadtgebiet Gelsenkirchen](https://inteliwert.com/tender/opp_5S8QMHRPWX4GKZWJC7JC9Z83A1/uebernahme-sortierung-und-verwertung-von-sperrabfall-avv-nr-200307-im-stadtgebie) Open · Buyer: GELSENDIENSTE · Place: DEA32 (Nordrhein-Westfalen) · Deadline: 10 Nov 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/e744348a-f6ed-4aa8-82a3-e9db1e894419), Last checked 7 Nov 2026, 04:30 (UTC+01:00) - [Sammlung von Alttextilien und Altschuhen in Teilen des Ennepe-Ruhr-Kreises ab dem 01.01.2027](https://inteliwert.com/tender/opp_64WP4ZBDKEPES6KEVBNS621NZE/sammlung-von-alttextilien-und-altschuhen-in-teilen-des-ennepe-ruhr-kreises-ab-de) Open · Place: DEA (Nordrhein-Westfalen) · Deadline: 10 Nov 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/686e77f5287955cc), Last checked 26 Oct 2026, 15:14 (UTC+01:00) - [Sammlung von Alttextilien und Altschuhen in Teilen des Ennepe-Ruhr-Kreises ab dem 01.01.2027](https://inteliwert.com/tender/opp_F5SQSE9Y4R9RE36KPQHF2S33JJ/sammlung-von-alttextilien-und-altschuhen-in-teilen-des-ennepe-ruhr-kreises-ab-de) Open · Place: DEA (Nordrhein-Westfalen) · Deadline: 10 Nov 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/6524cbe8dfbe0aaa), Last checked 30 Oct 2026, 05:30 (UTC+01:00) - [Gebäudeunterhaltsreinigung ab 01.02.2027](https://inteliwert.com/tender/opp_P1NPQ104HWWPH7HV0XY8E5Q2HQ/gebaeudeunterhaltsreinigung-ab-01-02-2027) Open · Buyer: Landeshauptstadt Düsseldorf, Der Oberbürgermeister, Amt für Recht, Vergabe und Versicherungen, Zentrale Vergabestelle · Place: DEA11 (Nordrhein-Westfalen) · Deadline: 10 Nov 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/f2753d45-554b-4653-a69c-4e7b9b57abe2), Last checked 6 Nov 2026, 16:30 (UTC+01:00) - [Jahresvertrag TV-Untersuchung gem. SüwVO-Abw 2027](https://inteliwert.com/tender/opp_KG975JW8GV6FG0YXT96DWY3NXG/jahresvertrag-tv-untersuchung-gem-suewvo-abw-2027) Open · Buyer: Stadtbetriebe Hennef · Place: DEA2C (Nordrhein-Westfalen) · Deadline: 10 Nov 2026, 11:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/47e632e8-f5dc-43c5-b99b-183b01fa114e), Last checked 6 Nov 2026, 12:30 (UTC+01:00) - [Rahmenvertrag Bankettunterhaltung](https://inteliwert.com/tender/opp_2TP8706E770H118HRN2J5S4MZD/rahmenvertrag-bankettunterhaltung) Open · Place: DEA (Nordrhein-Westfalen) · Deadline: 10 Nov 2026, 11:30 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/a78e3cbc31671506), Last checked 26 Oct 2026, 15:21 (UTC+01:00) - [Neuvergabe von Unterhalts- und Grundreinigungsarbeiten an städt. Kindertagesstätten, Schulen, Sport- und Lehrschwimmhallen Marl](https://inteliwert.com/tender/opp_J3N97KKJ9S7TQ4T5TXH4CEWHXJ/neuvergabe-von-unterhalts-und-grundreinigungsarbeiten-an-staedt-kindertagesstaet) Open · Buyer: Stadt Marl - Amt für Klimaschutz und Nachhaltigkeit - Zentrale Vergabestelle · Place: DEA36 (Nordrhein-Westfalen) · Deadline: 10 Nov 2026, 12:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/8139ac0d-f0f0-4fc2-bf05-9d1ca859fedc), Last checked 6 Nov 2026, 14:30 (UTC+01:00) ## Related pages ### Other Bundesländer for this category - [Sewage, refuse, cleaning and environmental services in Niedersachsen](https://inteliwert.com/tenders/category/90-sewage-refuse-cleaning-and-environmental/region/DE9-niedersachsen) (134) - [Sewage, refuse, cleaning and environmental services in Bayern](https://inteliwert.com/tenders/category/90-sewage-refuse-cleaning-and-environmental/region/DE2-bayern) (103) - [Sewage, refuse, cleaning and environmental services in Sachsen](https://inteliwert.com/tenders/category/90-sewage-refuse-cleaning-and-environmental/region/DED-sachsen) (93) - [Sewage, refuse, cleaning and environmental services in Rheinland-Pfalz](https://inteliwert.com/tenders/category/90-sewage-refuse-cleaning-and-environmental/region/DEB-rheinland-pfalz) (88) - [Sewage, refuse, cleaning and environmental services in Baden-Württemberg](https://inteliwert.com/tenders/category/90-sewage-refuse-cleaning-and-environmental/region/DE1-baden-wuerttemberg) (87) - [Sewage, refuse, cleaning and environmental services in Sachsen-Anhalt](https://inteliwert.com/tenders/category/90-sewage-refuse-cleaning-and-environmental/region/DEE-sachsen-anhalt) (62) - [Sewage, refuse, cleaning and environmental services in Berlin](https://inteliwert.com/tenders/category/90-sewage-refuse-cleaning-and-environmental/region/DE3-berlin) (58) - [Sewage, refuse, cleaning and environmental services in Hessen](https://inteliwert.com/tenders/category/90-sewage-refuse-cleaning-and-environmental/region/DE7-hessen) (54) - [Sewage, refuse, cleaning and environmental services in Brandenburg](https://inteliwert.com/tenders/category/90-sewage-refuse-cleaning-and-environmental/region/DE4-brandenburg) (42) - [Sewage, refuse, cleaning and environmental services in Schleswig-Holstein](https://inteliwert.com/tenders/category/90-sewage-refuse-cleaning-and-environmental/region/DEF-schleswig-holstein) (40) - [Sewage, refuse, cleaning and environmental services in Mecklenburg-Vorpommern](https://inteliwert.com/tenders/category/90-sewage-refuse-cleaning-and-environmental/region/DE8-mecklenburg-vorpommern) (27) - [Sewage, refuse, cleaning and environmental services in Hamburg](https://inteliwert.com/tenders/category/90-sewage-refuse-cleaning-and-environmental/region/DE6-hamburg) (16) - [Sewage, refuse, cleaning and environmental services in Thüringen](https://inteliwert.com/tenders/category/90-sewage-refuse-cleaning-and-environmental/region/DEG-thueringen) (15) - [Sewage, refuse, cleaning and environmental services in Saarland](https://inteliwert.com/tenders/category/90-sewage-refuse-cleaning-and-environmental/region/DEC-saarland) (14) ### Other categories in this Bundesland - [Construction work in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/45-construction-work/region/DEA-nordrhein-westfalen) (1,045) - [Architectural, construction, engineering and inspection services in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/71-architectural-construction-engineering/region/DEA-nordrhein-westfalen) (435) - [Construction structures and materials; auxiliary products to construction (except electric apparatus) in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/44-construction-structures-and-materials-auxiliary/region/DEA-nordrhein-westfalen) (168) - [Transport equipment and auxiliary products to transportation in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/34-transport-equipment-and-auxiliary-products/region/DEA-nordrhein-westfalen) (138) - [Business services in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/79-business-services/region/DEA-nordrhein-westfalen) (133) - [Machinery for mining, quarrying, construction equipment in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/43-machinery-for-mining-quarrying-construction/region/DEA-nordrhein-westfalen) (113) - [Repair and maintenance services in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/50-repair-and-maintenance-services/region/DEA-nordrhein-westfalen) (99) - [Software package and information systems in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/48-software-package-and-information-systems/region/DEA-nordrhein-westfalen) (90) - [IT services in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/72-it-services/region/DEA-nordrhein-westfalen) (85) - [Agricultural, forestry, horticultural, aquacultural and apicultural services in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/77-agricultural-forestry-horticultural-aquacultural/region/DEA-nordrhein-westfalen) (84) - [Office and computing machinery, equipment and supplies except furniture and software packages in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/30-office-and-computing-machinery-equipment/region/DEA-nordrhein-westfalen) (64) - [Other community, social and personal services in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/98-other-community-social-and-personal-services/region/DEA-nordrhein-westfalen) (63) - [Recreational, cultural and sporting services in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/92-recreational-cultural-and-sporting-services/region/DEA-nordrhein-westfalen) (62) - [Education and training services in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/80-education-and-training-services/region/DEA-nordrhein-westfalen) (61) - [Financial and insurance services in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/66-financial-and-insurance-services/region/DEA-nordrhein-westfalen) (60) - [Furniture (incl. office furniture), furnishings, domestic appliances (excl. lighting) and cleaning products in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/39-furniture-incl-office-furniture-furnishings/region/DEA-nordrhein-westfalen) (59) - [Health and social work services in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/85-health-and-social-work-services/region/DEA-nordrhein-westfalen) (55) - [Administration, defence and social security services in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/75-administration-defence-and-social-security/region/DEA-nordrhein-westfalen) (54) - [Installation services (except software) in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/51-installation-services-except-software/region/DEA-nordrhein-westfalen) (50) - [Medical equipments, pharmaceuticals and personal care products in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/33-medical-equipments-pharmaceuticals-and-personal/region/DEA-nordrhein-westfalen) (45) - [Industrial machinery in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/42-industrial-machinery/region/DEA-nordrhein-westfalen) (45) - [Hotel, restaurant and retail trade services in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/55-hotel-restaurant-and-retail-trade-services/region/DEA-nordrhein-westfalen) (44) - [Real estate services in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/70-real-estate-services/region/DEA-nordrhein-westfalen) (42) - [Electrical machinery, apparatus, equipment and consumables; lighting in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/31-electrical-machinery-apparatus-equipment/region/DEA-nordrhein-westfalen) (40) - [Laboratory, optical and precision equipments (excl. glasses) in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/38-laboratory-optical-and-precision-equipments/region/DEA-nordrhein-westfalen) (36) - [Security, fire-fighting, police and defence equipment in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/35-security-fire-fighting-police-and-defence/region/DEA-nordrhein-westfalen) (35) - [Radio, television, communication, telecommunication and related equipment in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/32-radio-television-communication-telecommunication/region/DEA-nordrhein-westfalen) (33) - [Petroleum products, fuel, electricity and other sources of energy in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/09-petroleum-products-fuel-electricity-and-other/region/DEA-nordrhein-westfalen) (30) - [Transport services (excl. Waste transport) in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/60-transport-services-excl-waste-transport/region/DEA-nordrhein-westfalen) (26) - [Postal and telecommunications services in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/64-postal-and-telecommunications-services/region/DEA-nordrhein-westfalen) (19) - [Research and development services and related consultancy services in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/73-research-and-development-services-and-related/region/DEA-nordrhein-westfalen) (17) - [Clothing, footwear, luggage articles and accessories in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/18-clothing-footwear-luggage-articles/region/DEA-nordrhein-westfalen) (15) - [Musical instruments, sport goods, games, toys, handicraft, art materials and accessories in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/37-musical-instruments-sport-goods-games-toys/region/DEA-nordrhein-westfalen) (12) - [Agricultural machinery in Nordrhein-Westfalen](https://inteliwert.com/tenders/category/16-agricultural-machinery/region/DEA-nordrhein-westfalen) (10) ### The category and the Bundesland - [Sewage, refuse, cleaning and environmental services (CPV 90)](https://inteliwert.com/tenders/category/90-sewage-refuse-cleaning-and-environmental) - [Nordrhein-Westfalen](https://inteliwert.com/tenders/region/DEA-nordrhein-westfalen) Statistics on this page: CC BY 4.0, attribution “Inteliwert (Bandpey GmbH)”. --- Page: https://inteliwert.com/tenders/category/90-sewage-refuse-cleaning-and-environmental/region/DEA-nordrhein-westfalen 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.