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C3 helps Defense Industrial Base (DIB) contractors protect Controlled Unclassified Information (CUI), strengthen cybersecurity, and achieve CMMC Level 2 compliance. Our experts support the full compliance lifecycle—from cybersecurity strategy and secure system design through implementation, assessment readiness, CMMC Level 2 self-assessments, and C3PAO certification support.
10+ years
Supporting the DIB
24/7
U.S.-based SOC
Level 2
CMMC Certified
500+
GCC High Deployments
“C3’s depth of CMMC expertise and collaborative approach were instrumental in helping us achieve a strong, sustainable compliance posture.”
-IT Business Partner at a Large Engineering Company
Why Choose C3 for CMMC and Compliance Support
Built for the DIB
Exclusive focus on defense contractors, with deep expertise across CMMC, DFARS, and NIST requirements.
End-to-End Journey Enablement
A proven path to your desired CMMC Level 2 status, whether you're preparing for self-assessment or pursuing C3PAO certification.
Prescriptive Reference Architecture
An assessor-aligned system designed around CMMC and NIST SP 800-171 requirements, built to produce successful compliance outcomes.
Advanced SOC and MSSP
24/7/365 security operations, threat monitoring, threat hunting, containment, and remediation from a U.S.-based security operations team.
Ready to Strengthen Your CMMC Compliance and Security Posture?
Whether you need help with a CMMC Level 2 self-assessment, C3PAO certification readiness, NIST SP 800-171 compliance, GCC High deployment, or managed cybersecurity services, C3 can help.
Connect with our team to discuss your CMMC requirements, security challenges, and path to compliance.