Governance, Risk & Compliance (GRC)

The Question Every Small Defense Contractor Is Asking Right Now

If you’ve been losing sleep over CMMC compliance costs, you’re not alone. Since the Department of Defense finalized the CMMC 2.0 rule and began phasing it into contracts, small businesses across the Defense Industrial Base (DIB) have been scrambling to understand one thing: can we actually afford this?

Here’s the honest answer: it depends, but far less than most people fear. The range for CMMC Level 1 compliance typically runs $10,000–$40,000. Level 2, which requires a certified third-party assessment organization (C3PAO), typically falls between $50,000 and $250,000+ depending on scope, maturity, and company size.

The single biggest driver of where you land in that range isn’t your industry or your revenue. It’s how well you scope your environment before spending a single dollar on remediation.

That’s exactly what this guide is designed to help you do.

Why CMMC Costs Vary So Dramatically

Two companies of identical size can face wildly different compliance bills. The variables that matter most:

1. What Level You Need

CMMC Level 1 covers 17 basic cybersecurity practices drawn from FAR 52.204-21 and applies to contractors handling Federal Contract Information (FCI). It allows annual self-assessment, which eliminates third-party audit fees entirely.

CMMC Level 2 maps directly to the 110 security practices in NIST SP 800-171 and is required for any contractor handling Controlled Unclassified Information (CUI). Most defense contractors in manufacturing, engineering, IT, and professional services fall here. Level 2 demands a triennial assessment by an accredited C3PAO, with annual affirmations in between.

2. The Size and Shape of Your CUI Environment

This is where most small businesses leave money on the table. Your CMMC assessment scope is defined by the systems, people, and locations that touch CUI. If your entire company uses the same network and email system, every one of those assets is in scope, and every security gap in that environment must be remediated before you pass.

The good news: scoping is a strategy. With the right architecture (think CUI enclaves or compliant cloud environments), you can legally shrink the assessment boundary and drive down cost dramatically.

3. Your Current Security Maturity

Companies that have previously pursued NIST SP 800-171 self-assessments, conducted System Security Plan (SSP) documentation, or deployed basic endpoint detection and response (EDR) tools will spend significantly less on remediation. Those starting from scratch will pay more, but the gap is closeable faster than most consultants will tell you.

4. Cloud vs. On-Premises Infrastructure

Migrating CUI workloads to a FedRAMP-authorized or CMMC-compliant cloud environment (such as Microsoft GCC High) can reduce on-premises hardware costs and simplify your assessment boundary. However, cloud migration itself carries implementation costs that must be factored in.

CMMC Cost Breakdown by Business Size

The table below provides realistic cost ranges based on NABAYA Solutions’ experience working with small and mid-size defense contractors. These are good-faith estimates; your actual numbers depend on current maturity and scope decisions.

Note: These ranges assume no prior NIST SP 800-171 work and a standard in-scope environment. Companies with existing documentation, prior self-assessments, or pre-scoped CUI enclaves may fall 30–50% below the midpoint.

Before You Spend a Dollar, Download This First

Get the Free Small Business CMMC Budgeting & Scoping Blueprint on our site: Nabaya Solutions | Cybersecurity, GRC, AI Security & Compliance Services

NABAYA Solutions created this practical workbook specifically for small defense contractors who need to map out real budget lines before committing to a compliance program. It includes a 1-page scoping checklist, a line-item CapEx/OpEx budget template, and three insider cost-saving tactics that most consultants won’t share until you’re already under contract.

Hidden Costs Most Small Businesses Don’t See Coming

Internal Labor and Opportunity Cost

Your IT director, security lead, or operations manager will spend dozens to hundreds of hours on CMMC readiness, time that isn’t being spent running the business. For a small company without dedicated compliance staff, this opportunity cost can quietly exceed the cost of hiring a fractional CISO.

Ongoing Compliance Maintenance

CMMC is not a one-and-done certification. Level 2 requires:

• Annual affirmations to the DoD’s Supplier Performance Risk System (SPRS)
• Continuous monitoring of your security controls
• Incident reporting within 72 hours of a cyber incident
• Triennial C3PAO reassessment

Budget $1,500–$6,000/month for ongoing managed compliance support, or face audit findings and potential contract loss between assessment cycles.

Scope Creep

The most expensive surprise in CMMC is discovering mid-remediation that your CUI environment is larger than you thought. A single misconfigured shared drive, an employee using personal email for contract work, or an undocumented third-party vendor with CUI access can expand your scope and blow your budget.

This is why a thorough gap analysis and scoping exercise, done before remediation begins, is the highest-ROI investment in your compliance program.

Plan of Action & Milestones (POA&M) Risk

Not every finding needs to be remediated before your C3PAO assessment. CMMC 2.0 allows for a limited POA&M pathway for certain practices. However, POA&M items must be closed within 180 days post-assessment. Failing to close them on time risks decertification, and the cost of a second assessment.

How NABAYA Solutions Reduces Your CMMC Bill

NABAYA Solutions is a Maryland-based GRC and cybersecurity firm purpose-built for small and mid-size defense contractors, FinTech companies, and healthcare organizations. Here’s how our approach consistently keeps clients at the lower end of the cost range:

Precision Scoping First

We conduct a structured scoping workshop before any technical work begins. We trace every CUI data flow, map every system and user, and identify every legitimate opportunity to reduce your assessment boundary. This alone routinely saves clients $20,000–$60,000 in unnecessary remediation.

CUI Enclave Architecture

Rather than securing your entire network, we architect isolated environments where CUI lives and is processed. This can dramatically reduce the number of systems, users, and locations that fall within CMMC scope, and by extension, the time and cost required to secure them.

Virtual CISO (vCISO) Model

Instead of hiring a full-time Chief Information Security Officer (a $150,000–$250,000/year expense that most small businesses can’t justify), NABAYA provides fractional executive-level security leadership. Your vCISO manages your SSP, monitors your controls, prepares your annual SPRS affirmation, and keeps you ready for your triennial C3PAO re-assessment, at a fraction of the cost of an internal hire.

Efficient GRC Framework Execution

We’ve developed compliance playbooks specifically for small defense contractors. That means no six-month discovery periods, no enterprise-bloated deliverable sets, and no paying for overhead methodology that doesn’t apply to your situation. We move efficiently because we’ve mapped this terrain before.

Transparent, Phased Pricing

We don’t quote one large number and ask you to trust us. We phase the engagement, gap analysis, remediation planning, implementation, and assessment readiness, so you have full visibility into spend at every stage and can make informed decisions about what to accelerate or defer.

Frequently Asked Questions

Can I do CMMC Level 2 without a C3PAO? In limited circumstances, the DoD may authorize government-led assessments for certain programs. However, for the vast majority of defense contractors, a C3PAO assessment is mandatory for Level 2 certification. The DoD has also piloted Joint Surveillance Voluntary Assessments (JSVAs), which allow companies to undergo a combined DCSA/C3PAO assessment, a process NABAYA can help you navigate.

What’s the SPRS score and why does it matter right now? Your Supplier Performance Risk System (SPRS) score reflects your self-assessed NIST SP 800-171 compliance posture. DoD contracting officers can already see this score. A low or missing SPRS score can disqualify you from contract awards today, before CMMC is even written into your specific contract. Submitting an accurate, defensible score is an immediate priority.

Can NABAYA help if we already started compliance internally? Absolutely. We frequently step in to validate, accelerate, or course-correct internal compliance programs. Our gap analysis will identify what’s working, what’s missing, and the fastest path to assessment readiness given your existing investment.

What frameworks does CMMC Level 2 actually require? CMMC Level 2 requires full implementation of the 110 security practices in NIST SP 800-171 Rev 2 (with awareness of the emerging Rev 3 updates). Supporting documentation aligns with NIST SP 800-171A for assessment methodology. NABAYA’s team holds CISSP, CISM, and ISO 27001 Lead Auditor credentials and works daily across these frameworks.

The Bottom Line: Smart Scoping Beats Panic Spending

CMMC compliance doesn’t have to price your company out of the defense market. The contractors who pay the most are the ones who either wait too long and rush through remediation, or who fail to scope their environment properly before spending on controls.

The contractors who win, who get certified efficiently and defend that certification over time, are the ones who treat compliance as a strategic program, not a fire drill.

NABAYA Solutions exists to make that possible for small businesses. We bring enterprise-grade expertise without the enterprise overhead, and we’ve helped organizations across Maryland and the country earn CMMC certifications without losing their margin in the process.

Book Your Free CMMC Assessment , Get Your Security Score

Ready to stop guessing and start planning? In your Free CMMC Assessment with NABAYA Solutions, you’ll receive:

• A preliminary scoping review of your CUI environment
• An honest gap rating against NIST SP 800-171
• A rough-order-of-magnitude budget estimate tailored to your situation
• Your SPRS score baseline and remediation priority roadmap

There’s no sales pressure and no commitment. Just a clear-eyed picture of where you stand and what it will actually cost to get certified.

Book My Free CMMC Assessment → nabayasolutions.com/contact-us

NABAYA Solutions | Laurel, Maryland | (301) 821-7362 | contact@nabayasolutions.com
Serving Defense Contractors, FinTech, and Healthcare Organizations Nationally