Landkreis Northeim: public contracts and tenders
Landkreis Northeim awarded 51 public contracts worth €21.5M where a value is stated since 2023-11-29; the architecture and engineering services contract held by Siebert IngenieurTeam GmbH ends on 2026-12-31 (end date stated). Source: Arcadium Data, data as of .
Awarded value = the award values the notices state (EUR at the notice date), 37 of 51 awards; framework agreements (a ceiling, not spend) and implausible values are left out.
Buyer
| Field | Value |
|---|---|
| Name | Landkreis Northeim |
| Country | Germany |
| Buyer type | Local authority |
| City | Northeim |
| Sources | service.bund.de (Germany), EU TED |
Top suppliers
| Supplier | Registry number | Website | Awards | Value won alone |
|---|---|---|---|---|
| ap elektroanlagen planung gmbH | 2 | €451k | ||
| Dette-Kulfürst GmbH | 2 | €1.9M | ||
| BG prevent GmbH | bg-prevent.de | 1 | €221k | |
| Lange & Ohlemeyer GmbH & Co. KG | lange-ohlemeyer.de | 1 | n/a | |
| MS Dienstleistungen GmbH | ms-dienstleistungen.com | 1 | €2.0M | |
| Otto Heil Bau und Infrastruktur GmbH & Co. KG | ottoheil.de | 1 | €5.5M | |
| Prof. Steffen, Hütteroth & Schröder GmbH, SIG-Hessen Ingenieure | sig-hessen.com | 1 | €130k | |
| Telekom Deutschland GmbH | DE122265872 VAT | telekom.de | 1 | €662k |
| VOGTEIER KOMPOST GmbH | vogteier-kompost.de | 1 | n/a | |
| Wahl GmbH + Co. KG | wahl-co.de | 1 | n/a | |
| Berthold Ilse GmbH | 1 | €203k | ||
| Braunschweiger Netz GmbH | 1 | €210k | ||
| DataVision Deutschland GmbH | 1 | n/a | ||
| Drees & Sommer SE | 1 | €171k | ||
| Karimi PM GmbH | 1 | €57,502 |
Suppliers named on Landkreis Northeim's award notices (the top 15 of 31); registry number and website where the supplier is linked to its register entry. Winners that could be a private person are withheld.
Contracts ending in the next 18 months
| Ends | Contract | Current holder | Value | End date basis |
|---|---|---|---|---|
| 2026-12-31 | LK Northeim - Planungsleistung für Ausbau K 503 OD Edemissen | Siebert IngenieurTeam GmbH | €151k | end date stated |
| 2026-12-31 | KAW Northeim - Deponie Blankenhagen - Transport und Verwertung von Bioabfällen 2025-2026 | VOGTEIER KOMPOST GmbH | €1.4M | end date stated |
| 2027-01-17 | KAW Northeim - Rahmenvereinbarung Lieferung Dieselkraftstoff | Wirtz Energie GmbH | €1.3M | award date + duration |
| 2027-02-24 | KAW Northeim - Neubau Betriebshof - Mauer- und Stahlbetonarbeiten | n/a | end date stated | |
| 2027-04-24 | KAW Northeim - Neubau Betriebshof - Mauer- und Stahlbetonarbeiten | Otto Heil Bau und Infrastruktur GmbH & Co. KG | €5.5M | end date stated |
| 2027-12-31 | KAW Northeim - Deponie Blankenhagen - Planungsleistung (Lph 5 - 9) für die Herstellung der Oberflächenabdicht… | €162k | end date stated |
End dates checked against the official notice: 99% right (n=100, 95% CI 94%-100%, 2026-10-26; method).
Award notices of Landkreis Northeim whose contract period ends in the next 18 months: the end date the notice states, else its start or signature date plus the stated duration. 6 contracts; a framework's value is a ceiling and is not shown.
Open calls for tender
| Deadline | Call for tender | Published | Estimated value |
|---|---|---|---|
| 2026-10-27 | KAW Northeim - Deponie Blankenhagen - Verwertung Altholz (Kategorie IV) | 2026-10-03 | n/a |
| 2026-11-03 | Faunistische Untersuchung der Windenergie- und Beschleunigungsgebiete | 2026-10-06 | n/a |
| 2026-11-03 | FTZ Northeim - Lieferung Feuerlösch-Druckschläuche | 2026-10-16 | n/a |
| 2026-11-04 | KAW Northeim - Neubau Betriebshof - Portalkran | 2026-10-10 | n/a |
| 2026-11-18 | Stadt Einbeck - FTZ Einbeck - Lieferung eines TSF-W | 2026-10-08 | n/a |
| 2026-11-24 | FTZ Northeim - Lieferung eines LKW-Fahrgestells | 2026-10-23 | n/a |
Calls with a deadline of 2026-10-27 or later (not awarded yet).
Spend by sector (CPV divisions)
| Sector | CPV | Awards | Awarded value |
|---|---|---|---|
| Architecture and engineering services | 71 | 10 | €1.9M |
| Construction work | 45 | 9 | €10.6M |
| Waste, cleaning and environmental services | 90 | 3 | €1.8M |
| Transport equipment | 34 | 2 | €1.9M |
| Fuel and energy | 09 | 1 | €1.3M |
| Radio, TV and telecom equipment | 32 | 1 | €914k |
| Security, fire-fighting and defence equipment | 35 | 1 | €92,200 |
| Furniture and cleaning products | 39 | 1 | €217k |
| Industrial machinery | 42 | 1 | €239k |
| Postal and telecom services | 64 | 1 | €662k |
| IT services | 72 | 1 | €885k |
Award notices with a named winner, by the main CPV code; value = the total the notices state, in EUR at the notice date; framework agreements (a ceiling, not spend) and implausible values are left out.
Recent awards
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Get Landkreis Northeim's new calls for tender, awards and contracts ending in a free weekly email (Tender Radar free tier: a saved search for this buyer's name in Germany). The same data is in the REST API and the MCP server.
Sources: service.bund.de (Germany), EU TED, read through their open-data feeds without logging in. Buyer = contracting authority as named on the notice; notices are grouped by the normalised name and country.
Source: Arcadium Data tenders database, 3,811,022 official public procurement notices from EU TED, UK Find a Tender, UK Contracts Finder and national procurement boards, read through their open-data services (no logins). Winners that could be a private person (sole traders) are withheld; buyers are public bodies. Data as of 2026-10-27.
Questions
How many public contracts has Landkreis Northeim awarded?
Landkreis Northeim published 51 contract award notices between 2023-11-29 and 2026-10-21; the 37 that state a value add up to €21.5M (official notices, as of 2026-10-27).
Who are Landkreis Northeim's biggest suppliers?
By contract awards: ap elektroanlagen planung gmbH (2), Dette-Kulfürst GmbH (2) and BG prevent GmbH (1) (as of 2026-10-27). Winners that could be a private person are not named.
Which Landkreis Northeim contracts end soon?
6 contracts awarded by Landkreis Northeim end in the next 18 months. The soonest with a named holder is the architecture and engineering services contract held by Siebert IngenieurTeam GmbH, ending on 2026-12-31 (end date stated) (as of 2026-10-27).
Does Landkreis Northeim have open tenders now?
Yes: 6 calls for tender from Landkreis Northeim are open today (deadline 2026-10-27 or later) (as of 2026-10-27).
What does Landkreis Northeim buy?
Most of Landkreis Northeim's awards are in Architecture and engineering services (CPV 71) (10), Construction work (CPV 45) (9) and Waste, cleaning and environmental services (CPV 90) (3) (as of 2026-10-27).
Cite as: Arcadium Data, "Landkreis Northeim tenders and contracts: 51 awards, suppliers, contracts ending", https://arcadiumdata.io/tenders/buyers/landkreis-northeim-de/, data as of 2026-10-27.