CMMC for Defense Manufacturers (Dev)

C3PAO CMMC Assessments for Defense Manufacturers

KLC Consulting is an authorized C3PAO company. We provide consulting and assessment services: CMMC compliance consultant CMMC consultants NIST 800-171 NIST 800-171 rev 2 CMMC Consulting best cmmc consultant CMMC for Multiple CAGE Codes Joint Surveillance Voluntary Assessment CMMC Readiness Assessment CMMC Assessment

Now that the CMMC Program Rule is effective, CMMC Level 2 Certification is a mandatory requirement for Defense Industrial Base (DIB) companies to win and retain DoD contracts. Defense manufacturers face significant challenges in achieving this certification, often needing to securely integrate complex internal systems such as CNC manufacturing equipment and high-performance CAD workstations with external service providers.

As an authorized C3PAO, KLC Consulting is uniquely positioned to assess a company’s adherence to CMMC requirements. Our team of Lead CMMC Certified Assessors brings a combined 75 years of expertise in both cybersecurity and the manufacturing industry, ensuring a deep understanding of your operational environment. This specialized knowledge is critical, as an inexperienced assessor could misinterpret evidence or fail to grasp the unique challenges of integrating legacy systems and operational technology, leading to an inefficient and potentially inaccurate assessment.

  • Complex IT/OT Integration: Securing intertwined IT and operational technology (OT) systems, including industrial control systems (ICS), presents a unique and challenging cybersecurity landscape. The specialized nature of OT environments requires a deep understanding of both security principles and operational stability.
  • Supply Chain Integration: Defense manufacturers are part of a larger, complex supply chain. Ensuring that downstream suppliers also meet CMMC requirements, or that controls are appropriately inherited, adds significant complexity. Our assessment verifies your organization’s understanding and implementation of flow-down compliance requirements to subcontractors.
  • Legacy System Modernization: Integrating or upgrading older, non-cyber-friendly legacy systems into a CMMC-compliant framework can be a significant hurdle.
  • Intricate Data Flow Mapping: Identifying and mapping all Controlled Unclassified Information (CUI) flows from design to production is a daunting, yet critical, task.
  • Operational Impact of Security Controls: Implementing certain security controls might impact manufacturing operations or production timelines. Finding the right balance between security and operational efficiency is a key challenge.

CMMC ASSESSMENT TIMELINE IS CONDUCTED OVER 12 WEEKS

Your main onsite/interview is scheduled for Week 8. This is a key part of our 12-week engagement, giving you plenty of time to prepare with our team.

Phase 1
Pre-assessment

Phase 2
Assessment

Prepare for and conduct assessments using interview, examine, and test methods.

Phase 3
Results & Reports

Deliver assessment results and issue final or conditional CMMC status certificate.

Phase 4
POA&M

Have deficiencies? Create a POA&M and contact us within 180 days for Close-Out Assessment.

Your onsite/interview assessment is scheduled for Week 8. This is a key part of our
12-week engagement, giving you plenty of time to prepare with our team.

C3PAO Assessment Process for Manufacturing Companies

For a C3PAO like KLC Consulting, assessing a manufacturing company for CMMC involves a comprehensive approach:

  • Scoping and Pre-Assessment Activities: The process begins with our team thoroughly evaluating your IT and OT environment, verifying all systems that process, store, or transmit CUI, and confirming the boundaries of the assessment. This initial phase also involves an official check to ensure your organization is adequately prepared for the formal CMMC assessment, including reviewing your System Security Plan (SSP) for completeness and the readiness of your objective evidence.
  • Customer/Shared Responsibility Matrix (CRM/SRM) Review (if applicable): While manufacturers typically manage their own IT, if you utilize any external service providers (CSP/MSP) for specific functions (e.g., cloud hosting, specialized software), KLC Consulting will meticulously review and validate your Customer/Shared Responsibility Matrix (CRM/SRM). This process ensures clear delineation of responsibilities for each CMMC control and supports our verification of how controls are implemented and shared within your CUI environment.
  • Cross-Functional Engagement: The formal assessment involves direct engagement with all relevant teams within your manufacturing organization. This includes IT, security, engineering, production, and any other departments involved in handling CUI or managing systems that impact CMMC compliance. We will conduct interviews and request demonstrations from key personnel.
  • Comprehensive Scope Verification: We objectively and meticulously verify your CUI boundary, data flows within the manufacturing environment. Given the unique nature of manufacturing, this involves a deep dive into industrial control systems and operational technology to confirm all relevant assets are assessed.
  • Evidence Gathering and Objective Assessment: Throughout the assessment, KLC Consulting systematically gathers concrete evidence for each CMMC control. This involves a thorough documentation review, conducting interviews with personnel, and requesting live demonstrations of control implementation to objectively verify compliance. 

Unsure About Your CMMC Readiness?

Many DIB companies, including manufacturers, grapple with CMMC Level 2 readiness. To alleviate this, KLC Consulting offers a Mock “Readiness” Assessment. This simulated evaluation mirrors the official CMMC assessment process, providing a realistic “practice run” to identify deficiencies and outline a clear remediation roadmap, so you undertake your formal assessment with confidence.

How Much Does a CMMC Level 2 Assessment Cost?

KLC Consulting is an authorized C3PAO company. We provide consulting and assessment services: CMMC compliance consultant CMMC consultants NIST 800-171 NIST 800-171 rev 2 CMMC Consulting best cmmc consultant CMMC for Multiple CAGE Codes Joint Surveillance Voluntary Assessment CMMC Readiness Assessment CMMC Assessment

KLC Consulting stands as the premier C3PAO for DIB manufacturers seeking CMMC certification. Our comprehensive assessment approach is grounded in deep, practical understanding of both cybersecurity and the manufacturing sector. This enables us to precisely evaluate how CUI is protected within your design, production, and supply chain management systems. Furthermore, our team’s background, including former DoD cybersecurity professionals and military veterans, provides invaluable insight into the defense industrial base’s distinct challenges.

Our CMMC Certified Assessors (CCAs) bring deep, practical experience in:

  • Hands-On Technical Assessment Capability: KLC Consulting’s assessors possess a deep, hands-on technical background. We are not merely auditors; their experience includes configuring and implementing security solutions in real-world environments. This practical expertise directly translates to their assessment methodology, enabling them to thoroughly evaluate the technical controls in a manufacturing setting, ask precise questions about implementation details, and effectively verify the operational effectiveness of security measures during an assessment.
  • Efficiency in the Assessment Process: Our in-depth industry knowledge and technical expertise directly translate to a more efficient and less disruptive assessment for your manufacturing operations. We are adept at quickly identifying critical systems, understanding complex manufacturing processes, and asking targeted, relevant questions. This efficiency minimizes the disruption to a manufacturer’s production schedule and streamlines the overall certification journey.
  • Assessing Complex DIB Manufacturing & Supply Chains: KLC Consulting excels at assessing the intricate IT infrastructures and deep supply chain integration common to DIB manufacturers. We expertly evaluate compliance across hybrid IT/OT environments, thoroughly assess any reliance on external IT providers, and understand how CMMC requirements propagate through your entire supply chain.

KLC Consulting’s blend of hands-on technical assessment capabilities and specialized industry insight makes us uniquely equipped to conduct thorough and efficient CMMC Assessments for defense manufacturers, setting you firmly on the path to continued success.

The KLC Consulting Approach

We understand the apprehension that comes with high-stakes assessments, which is why our approach is professional and collaborative—never adversarial or based on “gotcha” tactics. What truly sets us apart is our proven years of cybersecurity experience and fair, insightful approach that understands the unique challenges of manufacturing environments. As an objective C3PAO, we are dedicated to validating your demonstrated security practices with clear understanding and a human touch, focusing on complete and accurate compliance confirmation.

Download our essential guide to gain a clear roadmap through every phase of a CMMC Assessment. From foundational preparation and scope definition to navigating the assessment day and understanding post-audit requirements. Don’t leave your CMMC Level 2 success to chance.

Check out our YouTube channel and LinkedIn pages for the latest informational and educational resources for Cybersecurity Maturity Model Certification.

CMMC Day 2025 Case Study

In-Person Presentation
Monday, May 5th, 2025
1:50PM EST

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