Do You Need CMMC? Reading the DFARS Clauses in Your Contract
Not every defense contractor needs the same thing. Your obligations are written into your contract through a small set of DFARS clauses. Learning to read them tells you exactly what is required and when.
The clauses that matter
- DFARS 252.204-7012 — requires you to safeguard CUI per NIST 800-171 and to report cyber incidents to the DoD.
- DFARS 252.204-7019 — requires you to have a current NIST 800-171 self-assessment score posted in SPRS.
- DFARS 252.204-7020 — gives the government the right to verify your score and flows the requirement to subcontractors.
- DFARS 252.204-7021 — the CMMC clause itself; specifies the certification level you must hold.
How to read your obligations
If -7012 appears, you handle CUI and owe NIST 800-171. If -7019/-7020 appear, you owe a posted SPRS score today, regardless of CMMC timing. When -7021 appears in a solicitation, it names the level you must have certified before award.
Flow-down to subcontractors
These requirements flow down. If you are a prime, you are responsible for ensuring subs that touch CUI meet the same bar. If you are a sub, expect your prime to ask for your SPRS score and, eventually, your certification.
Bottom line: read every clause in your current contracts and active solicitations before you spend a dollar. The clauses, not a vendor, define your scope.
The Verdict Forum publishes educational guidance, not legal or compliance advice. Confirm requirements against the authoritative sources and your assessor before acting.
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FCI vs. CUI: Knowing What You’re Actually Protecting
The difference between Federal Contract Information and Controlled Unclassified Information — and why it sets your CMMC level.
CMMC Levels 1, 2, and 3 — Which One Applies to You
Read your contract, find the level you owe, and avoid the costly mistake of over-scoping your assessment.