
Comprehensive CMMC Solutions
Accelerate compliance with our CMMC solutions
Confidently face your CMMC assessment with our Steel Root portfolio of IT and compliance services
Get StartedA prescriptive path to CMMC compliance
Your compliance. Our commitment.
When it comes to passing a Level 2 Cybersecurity Maturity Model Certification (CMMC) assessment, defense contractors can be excused for wanting to bury their heads in the sand. With its 320 assessment objectives spread across 110 controls and 14 domains, CMMC Level 2 achievement can not only feel overwhelming, it can be a frustrating (and expensive!) distraction from day-to-day business objectives.
That’s why we created the Steel Root portfolio of CMMC services and solutions to help members of the Defense Industrial Base achieve CMMC compliance quickly and confidently. Purpose-built to achieve CMMC Level 2, our Steel Root solutions takes the guesswork—and much of the responsibility!—out of your compliance efforts.
Steel Root
Compliance Program
Designed for all your CMMC compliance needs, the Steel Root Compliance Program is a fully packaged CMMC service suite that fulfills 80% of ALL CMMC Level 2 requirements and supports you through the rest.
Steel Root
Technology Platform
Best for companies that already have a trusted compliance partner, the Steel Root Compliance Program is a fully managed system focused on meeting 100% of IT-related CMMC Level 2 assessment objectives.
Steel Root
Compliance Program
Designed for all your CMMC compliance needs, the Steel Root Compliance Program is a fully packaged CMMC service suite that fulfills 80% of ALL CMMC Level 2 requirements and supports you through the rest.
Steel Root Reference Architecture
CMMC-Focused Managed Services
Compliance Advisory Services
Steel Root
Technology Platform
Best for companies that already have a trusted compliance partner, the Steel Root Compliance Program is a fully managed system focused on meeting 100% of IT-related CMMC Level 2 assessment objectives.
Steel Root Reference Architecture
CMMC-Focused Managed Services
Compliance Advisory Services

The C3 Shared Responsibility Model
A shared responsibility model that includes accountability
In matters of Defense, our clients are the experts. But when it comes to cybersecurity and compliance, our expertise is second to none.
Our Steel Root solutions have been explicitly designed to limit non-compliance risk while speeding compliance achievement, and we back that up by doing most of the work ourselves.
Learn about the C3 Shared Responsibility ModelSchedule A Consultation
Not sure which solution is right for you? Let’s talk.
Need support outside of CMMC?
C3 offers customized managed services built upon a security-centric architecture and derived from C3’s proprietary Steel Root Reference Architecture for clients who need support outside of CMMC-defined boundaries.