“The exchange with Mr. Leisten about international project teams always opens up new perspectives for me. I look forward to seeing more of J&F.”
Dr. Patrick StenderFluence Energy Inc. | Director Commercial Project Management APAC region
“Very pleased with productivity and quality of the service. Keep up the good work. Thank you.”
Andrey MoorQuality Manager Railroad Construction Company Inc.
“Quick responses and very good communication. Very active and busy team. Willing to go the extra mile to meet the targets.”
Philipp MerktDesign Manager suisseplan Ingenieure AG
„Through the digital and data-based approach, J&F can make a significant contribution in the future to support construction projects of the city of Düren with efficient and sustainable planning.“
Andreas IseckeDeputy Mayor City of Düren, Member of the Council of the City of Düren
“J&F's work has been excellent - fast and thorough, with great communication. I've no hesitation offering my recommendation. Appreciate the hard work that has gone into the projects.”
Dave SmallDesign Manager CPB Contractors
“J&F has exciting solutions for how to build sustainably in the future.”
Andre BootzSiemens Smart Infrastructure Finance Manager Service
“J&F completed a complex piece of work related to the Wynn Palace in Macau with excellent efficiency, demonstrated an excellent grasp of the requirements, and communicated in a positive manner throughout. I look forward to working with you in the future.”
+91 74 186 - 99950
+49 641 - 98 45 9311
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