Dortmunder Stadtwerke AG: tenders, sectors & how to win their contracts

Dortmunder Stadtwerke AG has published 23 tenders in Germany.

1 is open for bids as of 8 October 2026.

Its buying spans 6 CPV divisions, most often architectural, construction, engineering and inspection services.

How to win their contracts

Measured from Dortmunder Stadtwerke AG's own published record — no estimates, no generic advice.

Plan for about 29 days to prepare a bid — that is the median gap between publication and deadline across 7 of their tenders.
They publish about 2.4 tenders a month, measured over 4 months of history.
Most of their buying falls in architectural, construction, engineering and inspection services, transport equipment and auxiliary products to transportation, electrical machinery, apparatus, equipment and consumables; lighting.

Tender	Winner	Tender closed	Contract Value
Fremdlinienvergabe - Los 8 - Interimsauftrag	TRD-Reisen Fischer GmbH & Co. KG	-	€1

Contracts are dated by the tender's closing date — award dates are not published in the source data.