NEWS
Highly interesting
Farewell to a great colleague!
Completion of two high-quality DHH in beautiful Erkrath close to the Düssel.
Topping out ceremony for the 5-group Löwenzahn daycare center in Solingen.
Construction progress Tunnelstr. in Solingen.
Summer festival at Alte Pumpstion Haan.
Welcome to our team!
The shell of the Margaretenstrasse daycare center is growing quickly.
After 3 years of training, our trainee Lukas successfully passed his exam to become a draftsman. We wish you all the best for your future!
After 28 years in construction management at IP Siebel, our dear colleague Johannes Lorenzen is going into his well-deserved retirement. We wish him all the best and will miss him very much! Thank you Hannes😍
We would like to proudly and happily announce that Ingenieurplan Siebel has been recognized as an excellent employer in the field of “architecture and engineering offices”. This recognition is a testament to our ongoing commitment to creating an inspiring and supportive work environment. At IP Siebel, we work every day to promote and motivate...
Further training Urban land use planning at Alte Pumpstation Haan.
Thank you for the lovely birthday breakfast.
Even after Easter, work continues on our construction sites.