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CMMC compliance cost calculator

Estimate the total cost of a CMMC Level 2 program over three years: the C3PAO assessment fee, gap remediation before the assessment, evidence collection labor, and ongoing maintenance. Inputs stay in your browser. The result is a planning estimate from published ranges and benchmark data, not a quote.

PolicyCortex TeamPublished 2026-03-17

Filed underCMMC compliance costCMMC Level 2C3PAO assessment costdefense contractor compliance

Organization profile

Organization size

Assessment complexity

Simple means one cloud and minimal in-scope systems. Complex means multi-cloud, 200 or more resources, and multiple physical locations.

Security staff labor rate$150/hr

Fully loaded cost per hour for cleared security professionals. The $150/hr default is conservative.

Compliance approach

Ticket-based remediation and periodic, hand-assembled evidence.

Estimated three-year total

$810K

With continuous evidence collection$340K, 58% less

Annual run rate (three-year average)$270K

Evidence collection labor, three years$163K

Estimates are based on DIB assessment benchmark data. C3PAO fees vary by assessor, scope, and complexity. Labor costs assume a fully loaded rate of $150/hr. Actual costs will differ. Nothing entered here leaves your browser.

How Much Will CMMC Level 2 Cost You?

CMMC Level 2 certification involves more than a C3PAO assessment fee. This calculator estimates your total compliance program cost across four categories: assessment fees, pre-assessment remediation, evidence collection labor, and ongoing annual maintenance.

Adjust the inputs to match your organization's profile.

Methodology

Cost estimates are based on:

Published C3PAO pricing ranges and DoD assessment data
Industry benchmark data on remediation timelines and labor costs
Evidence collection labor benchmarks from defense contractor compliance programs
Ongoing compliance maintenance cost patterns across the DIB

Labor rate assumption: $150/hour (conservative for cleared security professionals). Adjust for your actual fully-loaded rate.

Cost Categories Explained

C3PAO Assessment Fee

Third-party assessment by a CMMC-authorized C3PAO. Fees vary based on organization size, system complexity, and assessment scope. Typical ranges:

Small contractor (< 100 employees, simple scope): $75,000 – $125,000
Mid-size contractor (100-500 employees): $125,000 – $200,000
Large prime/complex multi-cloud: $200,000 – $400,000+

Pre-Assessment Gap Remediation

Technical remediation of findings discovered before your C3PAO engagement. Organizations that conduct rigorous pre-assessment gap analysis and remediate before scheduling their C3PAO significantly reduce assessment costs and avoid failed assessments.

Evidence Collection Labor

Manual evidence collection for a CMMC Level 2 assessment typically requires:

Initial collection: 200–400 hours
Quarterly review cycles: 40–80 hours each
Pre-assessment sprint: 100–150 hours

At $150/hour, this represents $30,000–$90,000 per certification cycle before any remediation work.

With automated evidence collection: 80–95% reduction in collection labor. Evidence is generated continuously and requires review rather than collection.

Annual Compliance Maintenance

Ongoing costs to maintain certification posture between assessments:

Continuous monitoring tool licensing
Periodic control testing
Staff time for compliance maintenance
Training and awareness programs

Key Insight: The Automation ROI

The largest variable in CMMC compliance cost is remediation velocity and evidence collection efficiency.

Approach	Mean Remediation Time	Evidence Collection	Annual Maintenance
Manual workflows	18 days per finding	300+ hrs/cycle	High
Automated (PolicyCortex)	< 4 minutes	< 30 hrs/cycle	Low

Organizations with automated continuous monitoring reduce assessment preparation time by 68% and post-assessment compliance drift by 81% - translating directly to lower ongoing compliance costs.

Related records

Guides and articles describe the work. The evidence that work produces is described in three proof pages and one architecture page.

proof.state: Proof of State. What the environment was, as of a date someone else picks: point-in-time records, content hashed and chained.
proof.change: Proof of Change. Who or what altered the environment, under what authority, with before and after state hashes.
proof.agency: Proof of Agency. What a machine was permitted to do before it acted, what it did, and what would have stopped it.
architecture: Architecture. How the chain is built and where it lives: inside your tenant, with no egress of evidence.