Sustainment Solutions for Mission-Critical Industries
We Support What Still Matters
GDCA works across sectors where embedded systems can't simply be replaced every few years. We specialize in long-lifecycle sustainment for industries where safety, security, and performance are non-negotiable.
Whether it's an aging board inside a fighter jet, a rail system controller, or a critical medical device, our sustainment model supports the people who rely on systems that still matter—even when the original manufacturer has moved on.
The Sectors We Serve
Defense & Aerospace
We support U.S. Department of Defense programs, primes, and aerospace OEMs that rely on embedded systems for mission-critical operations. Our OEM-authorized sustainment solutions help avoid costly redesigns and ensure regulatory compliance.
Industrial & Transportation
From rail signaling to process automation, we sustain the embedded systems that keep industry moving. Our predictable support model avoids disruption and aligns with operational safety needs.
Medical Systems
When patient safety is on the line, system stability matters. We help sustain embedded boards used in diagnostic and therapeutic equipment—extending system life without compromising compliance or traceability.
Energy & Infrastructure
Whether it’s a power grid controller or a water treatment system, our legacy solutions support infrastructure sectors that demand uptime and reliability across decades.
Other Long-Lifecycle Sectors
We also support legacy embedded systems in sectors such as telecommunications, scientific instrumentation, and homeland security. If it’s embedded and still in service, we’re here to help.
Why It Works
Our approach is purpose-built for embedded sustainment. We don’t rely on reverse engineering, risky substitutions, or assumptions about system context. We work with the OEMs, the documentation, and the constraints that make these systems hard to replace—and too important to lose.
Let’s talk about your industry’s sustainment challenges.