What is CMMC, Who Actually Needs to Comply, and Why Should Your Business Care?
Cyber Confidential Podcast
Cyber Confidential Podcast
Jun 7, 2025

What is CMMC, Who Actually Needs to Comply, and Why Should Your Business Care?

You've heard the acronym CMMC, especially if your business operates anywhere near the U.S. federal government or the Department of Defense (DoD). But what exactly is it? Who really needs to worry about it? And what happens if you don't? These are critical questions, and getting clear answers is essential for many businesses, potentially including yours.

Ivonne Yeste of CyNtell Solutions, a company specializing in cybersecurity consulting for government contractors, recently shed light on these very points. If you're an MSP or a business trying to navigate this landscape, understanding CMMC isn't just a good idea, it can be crucial for your operations, reputation, and ability to win contracts.

So, What Exactly is CMMC?

"CMMC is a group of standards that's built off of the NIST-871 standard," Ivonne explains. Its full name is the Cybersecurity Maturity Model Certification. At its core, "it's a maturity model for cyber compliance" that businesses dealing with the defense industrial base (DIB) must adhere to.

The key takeaway here is to understand its purpose: to ensure that any organization handling sensitive government information has adequate cybersecurity measures in place.

Timeline graphic illustrating the CMMC Program's evolution from 2010 to 2025, highlighting key DoD initiatives to ensure contractors safeguard FCI and CUI. Milestones include the CUI Program establishment (2010), DFARS updates for NIST SP 800-171 compliance, and full CMMC program implementation (2025).

The Big Question: Who Does CMMC Apply To? Is My Business on the List?

This is where many businesses get tripped up. It's not just the big prime contractors working directly with the DoD.

"If you make anything that is incorporated into anything that could be used by the federal government and the Department of Defense, then you are required to comply with CMMC," Yvonne states plainly.

She gives several eye-opening examples:

  • Manufacturers of fabric that goes into military uniforms.
  • Furniture manufacturers providing products for federal government offices who might see floor plans.
  • Companies making toilets for federal buildings.
  • Even businesses producing rivets that go into those uniforms.

The determining factor, according to Ivonne, "all hinges on the information that you will receive, transmit, process, or store from the federal government." This information doesn't even need to be classified. If it's data that "somebody who is not a friend of the United States government might find interesting", like a floor plan or proprietary formulas, then compliance is necessary.

This is a "trickle down requirement," meaning if you supply a company that in turn supplies the government, the requirement may well extend to you. You'll typically know if it's a requirement when it appears in a Request for Proposal (RFP) or as a condition for accepting task orders under existing contracts.

There are different levels of CMMC, and figuring out which level your business falls under is another critical step.

cmmc model and assessment infographic
CMMC Model graphic detailing requirements and assessment methods for Level 1 (15 FAR 52.204-21 based requirements; Annual Self-Assessment), Level 2 (110 NIST SP 800-171 based requirements; C3PAO or Self-Assessment), and Level 3 (134 NIST SP 800-171 & 800-172 based requirements; DIBCAC Assessment).

What Are the Real Consequences of Getting CMMC Wrong?

The penalties for non-compliance or incorrect CMMC certification are severe. Ivonne highlights that it can be "$10,000 for every control that they are wrong about." With 110 controls, each potentially having multiple sub-points, the fines can escalate rapidly.

But it's not just about the money:

  • Damage to Credibility: "The number one is really thinking about the damage to your credibility in that defense industrial base," Ivonne warns. A misstep can severely tarnish your professional reputation.
  • Loss of Existing Business: You might be unable to accept new task orders under current contracts.
  • Inability to Secure New Contracts: Non-compliance will likely disqualify you from future RFPs.
  • Potential Contract Termination: You could even be kicked off existing contracts.

"Ignorance is not an excuse," Ivonne notes, comparing it to speeding. If it's a legal requirement, you're expected to meet it. This makes understanding your CMMC obligations a serious business decision.

The "Carrot": CMMC as a License to Hunt

While the consequences are significant, there's a major upside to CMMC compliance. Yvonne calls it "the carrot."

"This is the carrot because now you can bid on these government contracts. License to hunt," she says. If you don't have the required CMMC level, "then you can't go hunting for new opportunities." Investing in CMMC can open doors to lucrative government work that would otherwise be inaccessible.

Diagram of the Cybersecurity Maturity Model Certification (CMMC) process for DoD contractors, highlighting key stages: government determining CMMC requirements, contractor self-assessment or C3PAO/DIBCAC assessment, results entry into SPRS or eMASS, annual affirmation, and CMMC status visibility in SPRS.

Navigating CMMC: Education is Key

For businesses unsure about their CMMC status, the first step is education. "Our primary job...is provide education," Ivonne says of her company's approach. Many business owners simply aren't aware of what CMMC is, its impact, or the risks involved.

This involves:

  • Understanding if CMMC applies to your specific business.
  • Determining the correct compliance level (there are three).
  • Undertaking gap assessments and remediation.
  • Engaging with certified third-party auditors (C3PAOs) for the final audit, as you generally can't audit your own work after remediation.

As an MSP, understanding CMMC allows you to guide your clients through this complex but critical process. For businesses, taking CMMC seriously is essential for protection, compliance, and growth within the federal space. The cost of expert advice to determine your CMMC level and path is often minor compared to "the cost of being wrong."

To learn more about CyNtell Solutions and their CMMC educational resources, you can visit cyntell.com.

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