Tenders / Buyers / Germany

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 .

Contract awards51
Awarded value (stated)€21.5M
Suppliers named31
Ending in 18 months6
Open calls now6
Calls for tender124
First award2023-11-29
Latest award2026-10-21

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

FieldValue
NameLandkreis Northeim
CountryGermany
Buyer typeLocal authority
CityNortheim
Sourcesservice.bund.de (Germany), EU TED

Top suppliers

SupplierRegistry numberWebsiteAwardsValue won alone
ap elektroanlagen planung gmbH2€451k
Dette-Kulfürst GmbH2€1.9M
BG prevent GmbHbg-prevent.de1€221k
Lange & Ohlemeyer GmbH & Co. KGlange-ohlemeyer.de1n/a
MS Dienstleistungen GmbHms-dienstleistungen.com1€2.0M
Otto Heil Bau und Infrastruktur GmbH & Co. KGottoheil.de1€5.5M
Prof. Steffen, Hütteroth & Schröder GmbH, SIG-Hessen Ingenieuresig-hessen.com1€130k
Telekom Deutschland GmbHDE122265872 VATtelekom.de1€662k
VOGTEIER KOMPOST GmbHvogteier-kompost.de1n/a
Wahl GmbH + Co. KGwahl-co.de1n/a
Berthold Ilse GmbH1€203k
Braunschweiger Netz GmbH1€210k
DataVision Deutschland GmbH1n/a
Drees & Sommer SE1€171k
Karimi PM GmbH1€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

EndsContractCurrent holderValueEnd date basis
2026-12-31LK Northeim - Planungsleistung für Ausbau K 503 OD EdemissenSiebert IngenieurTeam GmbH€151kend date stated
2026-12-31KAW Northeim - Deponie Blankenhagen - Transport und Verwertung von Bioabfällen 2025-2026VOGTEIER KOMPOST GmbH€1.4Mend date stated
2027-01-17KAW Northeim - Rahmenvereinbarung Lieferung DieselkraftstoffWirtz Energie GmbH€1.3Maward date + duration
2027-02-24KAW Northeim - Neubau Betriebshof - Mauer- und Stahlbetonarbeitenn/aend date stated
2027-04-24KAW Northeim - Neubau Betriebshof - Mauer- und StahlbetonarbeitenOtto Heil Bau und Infrastruktur GmbH & Co. KG€5.5Mend date stated
2027-12-31KAW Northeim - Deponie Blankenhagen - Planungsleistung (Lph 5 - 9) für die Herstellung der Oberflächenabdicht…€162kend 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

Calls with a deadline of 2026-10-27 or later (not awarded yet).

Spend by sector (CPV divisions)

SectorCPVAwardsAwarded value
Architecture and engineering services7110€1.9M
Construction work459€10.6M
Waste, cleaning and environmental services903€1.8M
Transport equipment342€1.9M
Fuel and energy091€1.3M
Radio, TV and telecom equipment321€914k
Security, fire-fighting and defence equipment351€92,200
Furniture and cleaning products391€217k
Industrial machinery421€239k
Postal and telecom services641€662k
IT services721€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

Follow this buyer free

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.