Does My Manufacturing Company Need CMMC Compliance?

Does My Manufacturing Company Need CMMC Compliance, and What Does It Take to Get Ready?

Your manufacturing company may need CMMC if you perform work for the U.S. Department of Defense—or for a prime contractor or subcontractor in the defense supply chain—and your systems process, store, or transmit Federal Contract Information (FCI) or Controlled Unclassified Information (CUI).

CMMC currently has three levels. Level 1 addresses 15 basic safeguarding requirements for FCI. Level 2 addresses 110 security requirements from NIST SP 800-171 Revision 2 for CUI. Level 3 adds higher-level protections for particularly sensitive environments. The exact CMMC requirement depends on the information you handle and the requirements in your solicitation or contract, and this information is current as of September 2026

For manufacturers preparing for CMMC, the best place to start is surprisingly not with the certification itself. Start by understanding what information you have, where it lives, who can access it, what systems are in scope, and where your cybersecurity gaps are.

Here is a practical five-step readiness framework.

1. Determine Whether CMMC Applies to Your Manufacturing Company

Not every manufacturer needs CMMC.

The first question is whether your company participates—or wants to participate—in the Defense Industrial Base and whether your contracts require you to handle FCI or CUI.

Federal Contract Information — FCI

FCI generally refers to non-public information provided by or generated for the government under a federal contract to develop or deliver a product or service.

Companies handling FCI may encounter CMMC Level 1 requirements.

Level 1 requires an annual self-assessment and annual affirmation covering the 15 safeguarding requirements found in FAR 52.204-21.

Controlled Unclassified Information — CUI

If your company processes, stores, or transmits CUI, the requirements become more extensive.

CMMC Level 2 aligns with the 110 security requirements in NIST SP 800-171 Revision 2. Depending on the solicitation, Level 2 may require either a self-assessment or an assessment by a Certified Third-Party Assessment Organization, or C3PAO. Level 2 assessments are generally on a three-year cycle, with an annual affirmation of continued compliance.

CMMC Level 3

Level 3 is intended for higher-level protection against advanced threats. It requires Final Level 2 status plus additional requirements and an assessment by the Defense Industrial Base Cybersecurity Assessment Center, or DIBCAC.

The important point for manufacturers is:

Don't guess which level you need.

Review your contracts, solicitations, flow-down requirements from customers, and the types of federal information your systems handle.

What Is the Current CMMC Rollout Status in 2026?

This is particularly important because the implementation schedule changed.

In July 2026, the government suspended the planned Phase II CMMC requirements that had been scheduled to begin November 10, 2026 while it conducts a broader review of the program. The Phase I self-assessment requirements remain in place.

CMMC requirements can still appear in applicable solicitations and contracts, and the current DFARS rules require contractors to maintain the CMMC status specified by a contract when that requirement applies.

That means manufacturers should not interpret the Phase II suspension as:

“We don't need to worry about CMMC anymore.”

A better approach is:

“We need to understand what our current and future contracts require and prepare our cybersecurity environment accordingly.”

Because implementation rules can change, manufacturers pursuing defense work should verify the current requirement for each specific solicitation or contract.

2. Identify Where FCI and CUI Actually Live

Once you know CMMC may apply, determine which parts of your technology environment are involved.

This is often where the project becomes more complicated than expected.

A manufacturer may have sensitive information moving through:

• Email
• Microsoft 365
• File servers
• Engineering workstations
• ERP systems
• CAD applications
• Cloud storage
• Laptops
• Production systems
• Vendor portals
• Remote-access tools
• Backups

You need to understand:

Where does the information enter your organization?

Where is it stored?

Who can access it?

Where does it travel?

Which vendors or subcontractors receive it?

These answers help establish your CMMC assessment scope.

Why Scope Matters

If CUI is allowed to spread throughout your entire network, a much larger portion of your technology environment may become subject to the security requirements.

In some situations, organizations may be able to design a more controlled environment or enclave for sensitive information.

The objective isn't to find shortcuts.

It's to understand exactly which systems need protection so you're not trying to solve a compliance problem without knowing its boundaries.

3. Assess Your Current Environment Against the Requirements

This is where assumptions can become expensive.

A company may believe:

• MFA is configured correctly
• Backups are sufficiently protected
• Employees have appropriate access
• Network security is adequate
• Security policies are documented
• Former employees have been removed
• Systems are properly patched

But believing those controls exist isn't the same as verifying that they meet the requirement.

For Level 2, you're dealing with 110 NIST SP 800-171 security requirements.

Your readiness assessment should examine areas such as:

• Access control
• Authentication
• Security awareness
• Audit logging
• Configuration management
• Incident response
• Maintenance
• Media protection
• Personnel security
• Physical security
• Risk assessment
• Security assessment
• Network protection
• System integrity

This is why CMMC preparation is much more than buying a new firewall or installing antivirus software.

It involves people, technology, processes, and documentation.

Don't Confuse “We Have the Tool” With “We Meet the Requirement”

For example:

Having MFA doesn't automatically mean every account that should be protected is protected.

Having backups doesn't automatically mean they're sufficiently secured or recoverable.

Having cybersecurity policies doesn't automatically mean employees consistently follow them.

Good CMMC preparation looks at both the technical control and the evidence that demonstrates the control is operating as intended.

4. Build a Remediation Plan With Priorities and Milestones

Most manufacturers shouldn't expect a readiness assessment to produce a perfect score on day one.

Finding gaps is the point.

What matters is what happens next.

Create a remediation roadmap that identifies:

1. •The requirement or deficiency
2. •The associated risk
3. •What needs to change
4. •Who owns the task
5. •The target completion date

Some deficiencies may involve technology.

Others may involve policies, processes, employee training, documentation, or vendor relationships.

The CMMC rules do permit Plans of Action and Milestones, or POA&Ms, in certain Level 2 circumstances, but they are subject to specific limitations and timelines. A conditional status must ultimately be closed out to achieve final status.

So the objective isn't:

“We'll put everything we haven't finished on a POA&M.”

It's to build a realistic plan for actually resolving the gaps.

A Manufacturing Example: Why Verification Matters

One of Dazzee IT's long-standing manufacturing clients had previously been told that it was meeting certain regulatory requirements.

When Dazzee performed a comprehensive review of the environment, we discovered that some requirements were not actually being met.

Instead of simply telling leadership they had a compliance problem, our team developed a plan of action with milestones so the manufacturer could understand:

Where they were → what needed to change → what needed to happen next.

At the same time, we helped stabilize the company's technology environment, created predictable IT costs, and developed a two-year forward-looking technology budget.

That particular situation was broader regulatory readiness rather than a claim that the company underwent a CMMC certification assessment. But the lesson applies directly to CMMC:

Being told you're compliant is not the same as verifying that the requirements have actually been implemented.

5. Prepare the Documentation and Evidence Before the Assessment

One of the biggest mistakes manufacturers can make is treating CMMC like an exam they begin preparing for shortly before the assessor arrives.

Readiness should be built into normal operations.

Depending on your required level and environment, preparation may include documenting:

• System boundaries
• Network diagrams
• Asset inventories
• Security policies
• User-access procedures
• Incident-response procedures
• Backup procedures
• Configuration standards
• Security-awareness training
• Risk assessments
• Vulnerability remediation
• System Security Plans
• Plans of Action and Milestones
• Evidence that security controls are operating

For Level 2, assessment is not simply about what your IT team says it does.

You need evidence supporting implementation of the applicable security requirements.

And CMMC isn't necessarily a one-time event.

Current DFARS requirements include annual affirmations of continuous compliance, while final Level 2 self-assessment and C3PAO assessment statuses generally remain current for three years, assuming the applicable requirements continue to be met.

That makes cybersecurity maintenance after the assessment just as important as preparation before it.

How Long Does It Take to Get CMMC Ready?

There isn't one reliable timeline for every manufacturer.

A company that already follows NIST SP 800-171 closely may have a very different path than a manufacturer that has never formally assessed its environment.

The timeline can depend on:

• Your required CMMC level
• Number of employees and systems
• Amount of CUI in the environment
• Existing cybersecurity controls
• Quality of documentation
• Network architecture
• Cloud services
• Legacy manufacturing systems
• Number and severity of identified gaps
• Budget and internal resources

A 10–50 employee manufacturer should therefore be cautious about anyone promising a guaranteed certification timeline before assessing the environment.

The better first question is:

“What gaps do we have today?”

Once those are documented, you can create a realistic roadmap, budget, and schedule.

Does My MSP Need to Understand Manufacturing?

For manufacturers, the answer should be yes.

CMMC readiness doesn't happen in an isolated IT department.

Cybersecurity decisions can affect:

• Engineering
• Production
• ERP systems
• Quality
• Vendors
• Remote access
• Employee workflows
• Legacy equipment

An IT provider working with a manufacturer needs to understand how those systems support the actual production process.

At Dazzee IT, we've gone as far as touring a client's manufacturing facility and watching its production process so our team could understand how technology affected operations.

That context matters.

A cybersecurity recommendation that technically improves security but unnecessarily stops production isn't a good operational solution.

The objective is to improve security while supporting the business.

10 Questions Manufacturers Should Ask About CMMC Readiness

Use these questions with your internal IT team or managed IT provider:

1. •Do any of our current or prospective contracts require CMMC?
2. •Are we handling FCI, CUI, or both?
3. •Which CMMC level applies to us?
4. •Where does FCI or CUI enter, move through, and leave our environment?
5. •Which systems are currently in scope?
6. •Have we assessed ourselves against the applicable requirements?
7. •Do we have a current System Security Plan where required?
8. •What cybersecurity gaps remain?
9. •Do we have a documented remediation plan with owners and deadlines?
10. •What evidence will we need to demonstrate that our controls are actually operating?

If your team cannot answer these questions, that's a good place to begin.

The Bottom Line: CMMC Readiness Starts With Understanding Your Environment

Not every manufacturer needs CMMC.

But if your company wants to perform defense work and your systems will process, store, or transmit FCI or CUI, CMMC can directly affect your eligibility for contracts that require a specific CMMC status. Current DFARS provisions state that when a solicitation requires a CMMC level, the required status must be in place for the systems handling that information before award.

Start with five steps:

Determine your requirement.

Identify where sensitive information lives.

Assess the environment.

Remediate the gaps.

Prepare the documentation and evidence.

And don't wait until an important opportunity appears in your pipeline before beginning.

CMMC readiness is easier to manage when cybersecurity improvements are treated as part of your normal technology strategy rather than as an emergency certification project.

An important thing to remember - requirements are evolving and changing all the time. That’s why it is especially important to have a trusted IT partner watching out for your business. Does your Missouri or Kansas manufacturing company need help understanding its cybersecurity environment and preparing for CMMC requirements? We would love to help! Contact Dazzee IT to start with an assessment of your current technology, security risks, and readiness gaps.