Kreis Siegen-Wittgenstein: tenders, sectors & how to win their contracts

Kreis Siegen-Wittgenstein has published 108 tenders in Germany.

Its buying spans 7 CPV divisions, most often construction work.

Across 95 awarded contracts the median value is €207.8k.

Its published awards total €36.6m.

How to win their contracts

Measured from Kreis Siegen-Wittgenstein's own published record — no estimates, no generic advice.

Plan for about 22 days to prepare a bid — that is the median gap between publication and deadline across 9 of their tenders.
They publish about 6.3 tenders a month, measured over 2 months of history.
Half of their 95 awarded contracts are worth €207.8k or less — size your bid to that range.
Most of their buying falls in construction work, public utilities, transport equipment and auxiliary products to transportation.
Their most frequent suppliers are Siegener Versorgungsbetriebe GmbH (6), Heinrich Vitt Haustechnik GmbH (3), Wietmarscher Ambulanz- und Sonderfahrzeug GmbH (2) — expect to bid against incumbents who already know this buyer.

Tender	Winner	Tender closed	Contract Value
GaLaBau und Bachfreilegung - Sanierung Warmwasserfreibad Bus...	Achinger Gärten und Freiräume GmbH	-	€668.2k
Wärmeversorgungsanlagen	Heinrich Vitt Haustechnik GmbH	-	€93.5k
Kampfmittelsondierungen	FGGK Kampfmittelbergung GmbH & Co KG	-	€37.6k
327.2 - Tischlerarbeiten Möbel, Ausbau- Neubau der Grundschu...	Ludger Ostlinning	-	€605.7k
Raumlufttechnische Anlagen	Zimmer und Dohle GmbH	-	€306k
Stromlieferung für WVS Anlagen	enercity AG	-	€3m

Supplier	Contracts	Total Value
Siegener Versorgungsbetriebe GmbH	6	€3.2m
Heinrich Vitt Haustechnik GmbH	3	€172k
Wietmarscher Ambulanz- und Sonderfahrzeug GmbH	2	€2m
Achinger Gärten und Freiräume GmbH	2	€1.4m
Krebbers GmbH & Co. KG	2	€958.7k
PlusPlan Ingenieure GmbH	2	€457.7k
Becker Malerbetrieb GmbH	2	€271.1k