The database of public procurement

124,369 companies69,545 contracting authorities4,225 BoQs with a specified brand26,228 planning offices385,390 awardsAwards up to 1 Oct 2026

Region

Public contracts in Nienburg (Weser)

In Nienburg (Weser), 140 public contracts have been awarded to 101 companies since 2023, 60 of them in the last twelve months (as of 30 Sep 2026).

As of: 30 Sep 2026 · Source: official notices (Datenservice Öffentlicher Einkauf, CC0) and procurement portals · How we count

140
Awards since 2023, to 101 companies
60
Awards in the twelve months to 30 Sep 2026, to 48 companies
€45,503,324
stated contract value, twelve months
30
contracting authorities with an award
4.7
bids per award on average, twelve months, from 55 awards stating it

Awards per year

2023: 3 awards320232024: 30 awards3020242025: 59 awards5920252026: 48 awards482026
Awards and stated contract value per year
YearAwardsStated value
20233€129,600
202430€9,188,100
202559€227,604,117
202648€41,051,010

2026 is incomplete, counted to 30 Sep 2026. Value only where the notice states one.

Companies with the most awards, twelve months

RankCompanyAwardsStated value
1BSL Brinkumer Speditions- und Logistikgesellschaft mbH & Co. KGStuhr7€1,963,710
2Raiffeisen Agil Leese eGLeese3€870,500
3Ingenieurbüro Tajik GmbHPulheim2€174,052
4Genius Dienstleistungen UGLeverkusen2
5Iveco Magirus AGUlm2
6HERMES Systeme GmbHWildeshausen1€21,382,141
7Starkstrom-Gerätebau GmbHRegensburg1€5,303,000
8BAUER Elektroanlagen Nord GmbH & Co. KGHalle1€3,089,762
9Mull&Ohlendorf GmbHWalsrode1€1,620,300
10Heitmann Haustechnik GmbHWehrbleck1€1,602,159
11Matthäi Bauunternehmen GmbH & Co. KGStendal1€1,398,290
12Lange GmbH & Co. KGWunstorf1€1,100,610
13VAC-projects GmbHHamburg1€831,941
14Wahlers Forsttechnik GmbH & Co. KGStemmen1€704,670
15Pape Architekten AGHerford1€684,655
16Hollenbeck-Holzbau GmbHRheda-Wiedenbrück1€574,860
17Ingenieurbüro Büsselberg GmbHNienburg1€343,755
18AGROLAB Umwelt GmbHKiel1€324,249
19VHB Vereinigte Holzbaubetriebe W. Pfalzer & H. Vogt GmbH & Co. KGWoringen1€283,770
20Wolfgang Strecker GmbHMarklohe1€258,810
21BSB Spezialgerüstbau GmbHSchmölln1€233,988
22mm architekten GbRHannover1€231,275
23Elektro Treu GmbHNienburg1€200,300
24BOS-Mobile-Systeme GmbH & Co. KGHaren1€162,467
25Arbeitsgemeinschaft SHIFT. GmbH/Ahrens GmbHHannover1€128,302

By number of awards in the twelve months to 30 Sep 2026, ties by value. Value only where the notice states one.

The largest awards, twelve months

€831,941Lüftungstechnikto VAC-projects GmbH from Landkreis Nienburg/Weser · 7 bids · 26 Sep 2026

By stated contract value. The title links to the notice.

Questions and answers

Who wins the most public contracts in Nienburg (Weser)?

In the twelve months to 30 Sep 2026, BSL Brinkumer Speditions- und Logistikgesellschaft mbH & Co. KG from Stuhr won the most: 7 awards with a combined stated contract value of €1,963,710. Next come Raiffeisen Agil Leese eG (3) and Ingenieurbüro Tajik GmbH (2).

Which contracting authorities award the most contracts in Nienburg (Weser)?

In the twelve months to 30 Sep 2026, BAWN Betrieb Abfallwirtschaft Nienburg/Weser - AöR - awarded the most: 10 awards. Next come Landkreis Nienburg/Weser (9) and Landkreis Nienburg/Weser, vertreten durch die Samtgemeinde Uchte (6).

How many public contracts were awarded in Nienburg (Weser)?

Since 2023 there have been 140 awards to 101 companies from 30 contracting authorities, 60 of them in the twelve months to 30 Sep 2026. In these twelve months the stated contract value adds up to €45,503,324; not every notice states a value. Only complete awards are counted, with contracting authority and notice text.

How many bids does a contract in Nienburg (Weser) receive on average?

On average 4.7 bids per award in the twelve months to 30 Sep 2026, counted over 55 awards whose notice states the number of bids.