What is CMMC?

The Cybersecurity Maturity Model Certification (CMMC) is the Department of War program that verifies defense contractors protect two kinds of government information: Federal Contract Information (FCI) and Controlled Unclassified Information (CUI). The type of information you handle, and where it flows in your business, decides your CMMC level and what you have to do.

32 CFR Part 170FAR 52.204-21NIST SP 800-171DFARS 252.204-7012

Every video here was recorded at CMMC-PNW with assessors, contracting officers, primes, and practitioners. Browse the 2026 sessions or the 2025 sessions.

Read this before you start

How Level 1 and Level 2 relate

A common first assumption is that Level 2 is Level 1 plus more controls, stacked on the same systems. In most cases it isn't. Each level is scoped around where its own type of data lives and flows, so the two boundaries are usually different.

Example: Level 1 and Level 2 scoping boundaries. FCI flows to email, ERP, badge and visitor logs, and also to shared systems. CUI flows only to the CUI enclave, controlled drawings, identity and SSO, and the firewall, which sit inside both boundaries. HR, payroll, and guest Wi-Fi touch neither and are out of scope.Level 1 boundaryeverything FCI touchesLevel 2boundaryeverythingCUI touchesDATA SOURCESFCIContract infoFAR 52.204-21CUIMarked drawings/specsNIST SP 800-171EmailERP / accountingBadge / visitor logCUI enclaveControlled drawingsIdentity / SSOFirewallNeither flow · out of scopeHR / payrollGuest Wi-FiShared systems arescoped under eachframework separatelyand may be categorizeddifferently in each.
FCI flowCUI flowFCI onlyBoth flowsNeither

Illustration only. Your boundaries follow your own FCI and CUI flows.

1

Scope each level separately. Level 1 covers the people, systems, and places that handle FCI. Level 2 covers only where CUI is stored, processed, or transmitted. Map both data flows before you decide anything else.

2

If you have Level 2 requirements, you almost always have Level 1 requirements too. Most companies that handle CUI also handle FCI on other systems.

3

Level 1 is a good place to start. It's widely considered basic cyber hygiene, and working through it shows you what the whole program involves.

4

Level 2 is a big step up. It follows the full NIST SP 800-171 standard, needs a System Security Plan and evidence for every requirement, and a self-assessment or third-party (C3PAO) assessment.*

Level 1FCI
Protects
Federal Contract Information (FCI)
Scope
Wherever FCI is handled
Requirements
Basic safeguarding in FAR 52.204-21
Assessment
Annual self-assessment
Affirmation
Annually in SPRS
Level 2CUI
Protects
Controlled Unclassified Information (CUI)
Scope
Wherever CUI is stored, processed, or transmitted
Requirements
NIST SP 800-171
Assessment
Self-assessment or third-party (C3PAO)*
Affirmation
Annually in SPRS

* CMMC Phase 2 implementation is currently under review. See Implementing the Suspension of CMMC Phase II (DoW, July 2026).

Go deeper: Level 1 Scoping Guide · Level 2 Scoping Guide

Not knowing much coming into this, she made it all come together for me.

CMMC-PNW 2026 attendee, on Koren Wise's session on choosing a cloud, on-prem, or hybrid design (post-event survey)

Official sources · checked September 28, 2026

The official CMMC documents you'll actually use

Start with these. The full list of official CMMC resources is organized by what you're trying to do.

CMMC Frequently Asked Questions, July 2026 update NEWEST · JULY 2026DoW CIO · PDF

Updated on July 13, 2026 to reflect the Phase 2 suspension. Official answers to the most common program questions.

See all FAQ versions
EditionCover readsDoW change logWhat changedFile
July 2026 CURRENTRevision 2.3 (Excerpt)2.4 · Jul 13, 2026Updated to reflect the suspension of the program in Phase 1FAQsv6.pdf · DoW original
May 2026Revision 2.32.3 · Apr 29, 2026Micro-learning video links, new CAICO contacts, new Section F (Scoping), 3 new FAQsFAQsv5.pdf
January 2026Revision 2.22.2 · Jan 5, 2026Three new FAQs (C-Q10, C-Q11, C-Q12)FAQsv4.pdf
November 2025Revision 2.12.1 · Nov 17, 2025Four new FAQs (B-Q8, C-Q8, E-Q2, E-Q7)FAQsv3.pdf
September 2025Revision 22 · Sep 25, 2025Major overhaul for the 48 CFR Part 204 effective dateFAQsv2.pdf
October 2024Initial release1 · Oct 14, 2024Initial releaseFAQsv1.pdf

The DoW names each file FAQsv1 to FAQsv6, and the revision number printed on the cover does not always match the change log. The July 2026 file's cover reads "Revision 2.3 (Excerpt)", while its change log lists that update as 2.4. We list both so you can match whichever number you see cited.

Implementing the Suspension of CMMC Phase II JUL 2026DoW · PDF

The official memo behind the July 2026 pause.

Level 1 Scoping Guide L1DoW CIO · PDF

Which people, systems, and places are in scope for FCI.

Level 2 Scoping Guide L2DoW CIO · PDF

Asset categories and how to draw a CUI boundary.

The Cyber AB + The Cyber EFAccreditation body

The Cyber AB accredits C3PAOs and assessors and runs the CMMC Marketplace. The Cyber EF, its nonprofit subsidiary, handles training and outreach. CMMC events across the US

Used together
SPRS + PIEEDISA · DoD

You sign in to SPRS through PIEE, then enter your assessment results and annual affirmation. Contracting officers check SPRS before award.

Used together
DoW CMMC Resources and DocumentationDoW CIO

The official home for every CMMC guide, template, and brief.

Washington APEX AcceleratorFree · WA

No-cost government contracting help for Washington businesses.

CMMC basics · checked September 28, 2026

Common CMMC questions, answered briefly

What is the difference between FCI and CUI?

Federal Contract Information (FCI) is information provided by or generated for the government under a contract that isn't intended for public release. Controlled Unclassified Information (CUI) is a narrower, more sensitive category the government marks or identifies for protection, such as controlled technical drawings. FCI points to Level 1. CUI points to Level 2.

Does Level 2 build on top of Level 1?

Not in the way most people expect. Each level is scoped around where its own data lives, so a company's Level 1 and Level 2 boundaries are usually different. If you have Level 2 requirements, you typically also have Level 1 requirements for the systems that handle FCI. See the explainer.

What are the CMMC levels?

Level 1 covers FCI and is an annual self-assessment of basic safeguarding. Level 2 covers CUI and follows NIST SP 800-171; depending on the contract it is a self-assessment or a C3PAO assessment. Level 3 adds NIST SP 800-172 requirements and is assessed by the government (DIBCAC). Most small contractors deal with Level 1, Level 2, or both.

Is CMMC still required after the July 2026 Phase 2 pause?

According to the CMMC-PNW 2026 keynote panel, yes: the pause stopped the Phase 2 rollout, not the contract clauses that already require you to protect FCI and CUI. See the DoW suspension memo.

What are SPRS and PIEE?

The Supplier Performance Risk System (SPRS) is where contractors record CMMC results and affirmations, and where contracting officers look you up before award. You reach SPRS by signing in through PIEE, the DoD's Procurement Integrated Enterprise Environment.

What is a C3PAO?

A CMMC Third-Party Assessment Organization, authorized by The Cyber AB, that performs Level 2 certification assessments.

How long does CMMC take?

It depends mostly on scope. Speakers at CMMC-PNW described first-time Level 2 builds of about three months with experienced help and six months or more without.

Stay current

Who to follow for CMMC news

CMMC changes often. These are the people, offices, and channels that post the updates first, on LinkedIn and YouTube.

See who to follow

DoWOffice of the DoW CIOThe office that runs CMMC
Eric Crusius headshotEric CrusiusGovernment contracts attorney
Koren Wise headshotKoren WiseC3PAO lead assessor
Jacob Horne headshotJacob HorneLong-running CMMC commentary

Free and low-cost help

Help for Washington contractors

Washington APEX Accelerator

No-cost contracting counseling, SAM registration, bid help, and CMMC orientation.

washingtonapex.org →

Impact Washington (NIST MEP)

Manufacturing extension help, including right-sizing CMMC for manufacturers.

impactwashington.org →

Project Spectrum

Free DoD-funded cybersecurity training and tools for small businesses.

projectspectrum.io →

Who puts this on

CMMC-PNW is hosted by Team Cavalry

CMMC-PNW and this resource hub are produced by three Kitsap County companies that work with defense contractors every day. The education here is vendor-neutral. If you want help, here is who does what.

Help Desk Cavalry logo
Managed ITHelp Desk Cavalry

Managed IT and security for on-prem and hybrid environments, including the day-to-day operation of CMMC controls.

helpdeskcavalry.com →
Compliance Cavalry logo
CMMC readinessCompliance Cavalry

CMMC Level 1 and Level 2 readiness, the CMMC Level 1 Clinic, and SSP and evidence management.

compliancecavalry.com →
Security Cavalry logo
CUI enclaveSecurity Cavalry

The Cavalry Enclave: a cloud CUI enclave that keeps CUI, and your Level 2 scope, contained.

securitycavalry.com →

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