CMMC Compliance Services in Portsmouth, NH

Portsmouth’s proximity to naval and defense operations makes it a key location for contractors, suppliers, and technology providers supporting Department of Defense programs. Businesses handling CUI must align with CMMC requirements to remain eligible for contracts.

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What is CMMC?







  • The Cybersecurity Maturity Model Certification (CMMC) is a DoD cybersecurity framework designed to ensure contractors properly protect sensitive government information.
  • If your organization handles FCI or CUI, CMMC compliance is required to continue doing business with the DoD.
  • CMMC 2.0 strengthens verification requirements. Level 1 involves annual self-assessment and affirmation. Level 2 requires alignment with NIST SP 800-171 and, in many cases, assessment by a certified third-party assessor organization (C3PAO).
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 Who Typically Needs CMMC in Portsmouth, NH



Organizations that commonly require CMMC support include:

  • Defense contractors and subcontractors
  • Precision manufacturers supporting DoD programs
  • Engineering and R&D firms
  • IT providers serving defense clients
  • Small businesses bidding on federal contracts

Even if you are not a prime contractor, CMMC may apply if you store, process, or transmit CUI for another contractor.

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Common Compliance Gaps




Many Portsmouth organizations discover gaps such as:

  • No documented System Security Plan (SSP)
  • Incomplete POA&M
  • Weak access control enforcement
  • Lack of multi-factor authentication
  • Missing audit-ready evidence
  • Confusion between NIST 800-171 and CMMC requirements

Example Scenario




A Portsmouth technology services provider supporting a defense client needed structured CMMC documentation and evidence preparation. Reboot IT helped formalize their controls and prepare for third-party assessment.

Why Partner with Reboot IT?

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Proven Expertise

Our cybersecurity team understands NIST SP 800-171 and CMMC inside and out.

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Personalized Service

Unlike large consulting firms, we provide tailored solutions that fit your business size and budget

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Local & Responsive

Fast, reliable support when you need it most.

If your organization operates in Portsmouth, NH and requires CMMC support:

  • Book a CMMC Compliance Consultation
  • Request a Readiness Assessment


Download the CMMC Readiness Checklist

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