July 21, 2026
The Contractor's Guide to CMMC Readiness (Start Before You're Asked)
If your company touches Controlled Unclassified Information (CUI) as part of a federal contract or subcontract, cybersecurity is no longer a back office concern. Under the Cybersecurity Maturity Model Certification (CMMC) program, the ability to protect that information is becoming a condition of doing business with the Department of Defense and its supply chain. The contractors who treat readiness as a project to start early, rather than a fire drill to survive later, are the ones who keep winning work.
Here is the good news: CMMC is built on NIST SP 800-171, a control set that has existed for years. You are not starting from zero. You are organizing, proving, and closing gaps against a known standard.
The three questions that define your scope
Before controls, before tools, before spending a dollar, answer these:
Where does CUI live? Map the systems, applications, cloud services, and people that store, process, or transmit CUI. This boundary is the single most important decision you will make, because everything in scope must be protected, and everything you can defensibly keep out of scope is effort you save.
What do we already do well? Most organizations are further along than they think on basics like access control and multifactor authentication, and further behind than they think on documentation, logging, and evidence.
Where are the real gaps? Not the theoretical ones. The controls where you have no owner, no process, or no proof.
From assessment to evidence
Readiness comes down to three artifacts that assessors expect to see: a System Security Plan (SSP) that describes how each control is met, a Plan of Action and Milestones (POA&M) that honestly tracks what is not yet met and when it will be, and an evidence base that proves the controls actually operate, not just that a policy exists on paper.
The gap most companies fall into is the space between "we have a policy" and "we can prove it runs every day." Closing that gap is disciplined, unglamorous work, and it is exactly the work that determines whether an assessment goes smoothly.
Where PMV fits
PMV is the cybersecurity and compliance partner that turns readiness uncertainty into a managed plan with clear owners and real evidence. We scope your CUI boundary, run the gap assessment against NIST 800-171, build the SSP and POA&M, and drive remediation to completion, so that when an assessment comes, you walk in prepared rather than exposed.
Starting early is cheaper, calmer, and far more likely to protect your place in the supply chain.
Talk to PMV about a CMMC readiness plan built around your scope and your timeline.