Welcome To SombraSec Strategies
SombraSec Strategies LLC is a Service-Disabled Veteran-Owned Small Business (SDVOSB) specializing in nuclear security consulting, SMR licensing support, critical infrastructure protection, emergency preparedness integration, and NRC/DOE regulatory compliance solutions. With decades of DOE/NRC implementation and inspection experience, our nuclear security experts help developers and contractors deliver inspection-ready, defensible programs that align with federal requirements and keep projects moving forward.
Mission-Focused
We deliver innovative, inspection-ready solutions that protect assets and keep projects on track. Drawing on DOE and NRC experience, we help critical infrastructure owners, SMR developers, and advanced reactor programs meet regulatory requirements while strengthening national security.
Compliance Driven
We don’t just follow compliance—we’ve written and inspected against it. Our expertise with law, guidance, and inspection procedures ensures Physical Security, Contingency Response, Safeguards Information, and Training & Qualification programs are defensible, regulator-ready, and aligned with federal standards.
Independent & Experienced
As a Service-Disabled Veteran-Owned Small Business, we bring independent judgment backed by 30+ years of DOE & NRC safeguards and security leadership. With global inspection and policy experience, we deliver trusted strategies that withstand review and advance missions.
Our Services
~ NRC Security Consulting & Compliance ~
~ DOE Safeguards and Security Consulting and Readiness ~
~ Critical Infrastructure Protection & AI Data Center Security Consulting~






