FIVE BUSINESSES. ONE ENGINEERING STANDARD.
Each DIEHL business area is built around a distinct engineering discipline — united by the same commitment to precision, reliability and innovation.
ADVANCED MATERIALS. PRECISION ENGINEERED.
DIEHL Metal & Materials develops specialty alloys, precision-formed components and industrial materials engineered to perform in the most demanding environments.
ENGINEERING THE FUTURE OF FLIGHT.
DIEHL Aviation Systems designs and manufactures aerospace components, cabin technologies and lightweight structures for modern aircraft.
ENGINEERING SECURITY. PROTECTING WHAT MATTERS.
DIEHL Defence & Security engineers resilient, mission-critical systems that support protection and situational awareness through secure infrastructure and advanced sensing.
INTELLIGENCE BUILT INTO EVERY SYSTEM.
DIEHL Smart Systems builds embedded electronics, automation platforms and connected devices that bring intelligence to industrial environments.
SMARTER INFRASTRUCTURE. BETTER RESOURCES.
DIEHL Water & Infrastructure develops smart metering, digital monitoring and IoT-enabled systems for water and utility networks.