The database of public procurement
Company
Dierolf GmbH
Dierolf GmbH from Untereisesheim has been awarded one public contract by one contracting authority since 2025 (as of 16 Oct 2026).
As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count
Awards per year
2025: €103,419. The current year is incomplete.
Timeline, 36 months
One dot per award in the month of the notice, sized by value, red when there was only one bid. Click a dot to open the notice.
The network around Dierolf
Contracting authorities
Contracting authorities and neighbours from the award notices, planners from the office register, brands from the bills of quantities of the tender before the award. Figures are lots.
Competitors
With count, location and latest award, each with a profile. See everything with Pro
Who wins with the 1 most frequent contracting authorities of this company in Electrical installations.
References: recently won
| Date | Lot | Contracting authority | Value | Bids |
|---|---|---|---|---|
| 24 Oct 2025 | Nachrüstung von Gebäuden mit Notstromeinspeisemöglichkeiten – ElektroinstallationsarbeitenElectrical installations · Source (Council paper) | Stadt Schwaigern | €103,419 | 4 |
The 1 most recent of 1. All with Pro.
Bids without award
1 procurement with a bidder list in which this company bid and did not win.
| Date | Procurement | Rank | Own bid | Awarded to |
|---|---|---|---|---|
| 24 Feb 2026 | Sanierung Altbau Friedrich-Schelling-Schule, 2. Bauabschnitt - Gewerk ElektroStadt Besigheim · Source (Council paper) | 8 of 9 | €353,482+30.6% | Weber GmbH€270,637 |
From the bidder lists of procurement portals and council papers (since 23 Sep 2026), matched by company key. The date is the award, otherwise the publication. Rank according to the evaluation; where the list has none (cancellations, papers without evaluation), by price. The gap is measured against the winning bid from the same list; if the list only states the contract sum, no gap is shown.
EU-wide awards 2006 to 2023
No EU-wide award under this name between 2006 and 2023.
Questions and answers
How many public contracts has Dierolf GmbH won?
Dierolf GmbH has received 1 contract award from public tenders since 2025, most recently on 24 Oct 2025. The notices state a combined value of €103,419. When the company won, there were 4 bids on average.
Which contracting authorities does Dierolf GmbH work for most often?
All awards with a known contracting authority came from Stadt Schwaigern (1).
In which trades does Dierolf GmbH win public contracts?
Most awards fall under the trade “Electrical installations” (1). The trade is assigned from the CPV code and the title of the lot.