ITAR Registration Code: M49438 / Cage Code: 94U86

Achieve
Uncompromising Security

A Realistic Path to CMMC Level 3

Targeting the highest security level? Our CMMC Level 3 Compliance services implement NIST 800-172 controls to protect against Advanced Persistent Threats (APTs).

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What Is CMMC Level 3 Compliance

CMMC Level 3 is designed for defense contractors that support the most critical Department of War programs.

It applies to organizations that handle Controlled Unclassified Information and face advanced cyber threats.

CMMC Level 3 builds on Level 2 and adds stronger security controls and monitoring requirements.

This level is required only for a small group of high risk contractors.

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CMMC Level 1
Defense Programs
Security Control
Risk Management
Risk Management
Security Controls

What Is CMMC Level 3 Compliance

To achieve  CMMC Level 3 certification , an organization must first obtain a Final CMMC Level 2 certification through a C3PAO assessment, demonstrating compliance with all 110 NIST SP 800-171 Rev. 2 security requirements. Building on that foundation, the organization must then implement and satisfy 24 additional security requirements selected from NIST SP 800-172. These enhanced requirements are specifically designed to protect against Advanced Persistent Threats (APTs). In total, Level 3 requires the implementation of 134 security requirements consisting of the 110 Level 2 controls plus 24 Level 3 controls. During the Level 3 assessment, the DCMA Defense Industrial Base Cybersecurity Assessment Center (DIBCAC) primarily evaluates the 24 Level 3 requirements while also performing limited validation of Level 2 compliance. To achieve Final Level 3 status, all 24 Level 3 requirements must be fully implemented and satisfied.
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CMMC Level 3 Triggers:

  • You support critical national security programs
  • You handle high value or sensitive CUI
  • Your contracts involve advanced cyber risk
  • The DoW requires enhanced protection
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Level 2 + Advanced Controls

  • Advanced Threat Detection against sophisticated attacks.
  • 24/7 Continuous Monitoring for real-time network visibility.
  • Mature Incident Response protocols for rapid containment.
  • Scalable Risk Management across your entire supply chain.
  • Command-Level Governance aligned with NIST standards.
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Structured CMMC Level 3 Readiness

  • Tactical Gap Assessment to expose compliance risks.
  • Custom System Security Plan (SSP) for rapid remediation.
  • Surgical deployment of NIST 800-172 controls.
  • Proactive Penetration Testing against advanced threats.
  • Mock DIBCAC Assessments to guarantee zero findings.
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Key Challenges

  • Requirements are more complex
  • Security controls must be deeply integrated
  • Monitoring must be ongoing
  • Documentation must be very detailed
  • Readiness is closely reviewed

Without expert guidance, preparation can take much longer than expected.

Our Level 3 Approach

  • We understand advanced CMMC requirements.
  • We support high risk defense programs.
  • We provide clear and honest guidance.
  • We focus on readiness, not shortcuts.
  • We reduce long term compliance risk.

Our goal is to help you meet Level 3 expectations with confidence.

Strategic Benefits

  • Support critical DoW missions
  • Reduce advanced cyber risk Meet strict contract
  • Meet strict contract requirements
  • Strengthen long term security posture
  • Build trust with government partners

CMMC Level 3 Success Operations

Discover how leading Department of War (DoW) contractors protected their Controlled Unclassified Information (CUI) and secured their federal contracts through our elite compliance infrastructure.

"Achieving CMMC Level 3 seemed like a technical and operational barrier that threatened the renewal of our DoD contracts. The team didn't just implement the 130+ required security controls; they built a secure enclave for our CUI in record time. We passed the DIBCAC assessment without a single non-conformity. Their architecture is surgical and absolute."
Marcus T. | CISOAeroDynamics Defense Systems
"Handling critical supply chain information demands an infrastructure that never sleeps. What impressed me the most was the tactical deployment of their GRC system and the seamless integration of their SOC. They didn't just hand us the perfect documentation for the CMMC audit; we now have real-time visibility over every endpoint. It's like having a digital bunker protecting our network 24/7."
Elena R.Chief Operating Officer
"Our biggest fear was that the rigidity and strict policies of CMMC Level 3 would paralyze our company's agility. We were wrong. Their security approach implemented a Zero Trust architecture that not only shielded our operations from advanced threats but also automated our compliance workload. Today, we are a stronger, faster, and more secure federal provider."
David V.Mil-Spec Logistics

CMMC Level 3 Compliance FAQ

Do most contractors need CMMC Level 3?

No. Only a small group of high risk contractors require Level 3.

Yes. Level 3 builds on Level 2 requirements.

Assessment requirements depend on DoW guidance and contract terms.

In our experience, we have seen a 3 – 6 months implementation period based on OSC having a CMMC Level 2 C3PAO certification.

Free CMMC
Level 3 Checklist

Download our audit checklist to understand core CMMC requirements and readiness gaps.

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Looking for general compliance info? Read our Blog

Ready to Discuss CMMC Level 3?

If CMMC Level 3 applies to your organization, the next step is a discovery call.

We will help you confirm requirements and outline a clear path forward.

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