# sdc-intl.com - **Website:** - **Primary alias:** `sdc-intl.com` ## Description Security Design Consultants, LLC (SDC) is a specialist firm focused on technical security systems for the U.S. Department of State. Established in 2004 and based in Washington, D.C., the company provides engineering, design, systems integration, and project management for facilities worldwide. Its work supports both new construction and renovation, ranging from large embassy complexes to small consular facilities. SDC’s services include designing technical security systems from initial concepts through construction documentation, with solutions tailored to each facility’s requirements. The firm also integrates access control, intrusion detection, video surveillance, and communications infrastructure into unified security platforms. Its project management services provide oversight from start to finish, with attention to security requirements, local conditions, and operational continuity. SDC reports completing more than 20 Department of State projects since its founding. The company describes its work as helping secure America’s presence worldwide, applying specialized technical security expertise across a range of international facilities and project scales. ## Industries - 🏭 Heavy Industry and Engineering - ⚖️ Law and Government - ⚖️ National Security _(under Law and Government)_ ## Logos & icons - logo _(primary)_ — PNG, SVG — [download](https://cdn.brandfetch.io/idjg5CVf4M/w/820/h/820/theme/dark/logo.png?c=1bxid64Mup7aczewSAYMX&t=1793786721519) ## Colors | Name | Hex | Theme | | --- | --- | --- | | Roti | #c8a84b | accent | | Firefly | #060d1a | dark | | White | #ffffff | light | ## Fonts - var(--font-mono) — asset _(custom)_ - var(--font-mono) — asset _(custom)_ --- _Source: _ _See [/llms.txt](/llms.txt) for a full list of agent-readable pages, and [/auth.md](/auth.md) for how agents authenticate._