Pass your CMMC assessment the first time.
We prepare small and mid-sized defense contractors for CMMC Level 2: scoping CUI, closing gaps, writing documentation that holds up, and training your people. We hold the CMMC assessor credential, so we prepare you the way assessors evaluate.
Built around how assessments actually work
A CMMC Level 2 assessment tests 110 requirements through 320 assessment objectives. Most contractors fail on evidence and scoping, not technology. That is where we focus.
Scoped correctly
We map where CUI actually lives and flows, so you protect the right systems and don't pay to assess the ones that don't matter.
Documented honestly
Your SSP, policies and POA&M are written for your real environment. Assessors spot templated documents fast, and so do we.
Evidence ready
Every objective is tied to an artifact, a screenshot or a person who can demonstrate it. You walk in knowing what will be asked.
Services
Every engagement starts with a free scoping consultation and a written, fixed-scope proposal.
CMMC Level 2 readiness
Gap assessment, CUI scoping, SSP and POA&M development, SPRS scoring and a mock assessment before your C3PAO date.
ISO 27001
ISMS implementation, risk assessment, Statement of Applicability and internal audits led by an ISO 27001 Lead Auditor.
Penetration testing and vulnerability assessment
External and internal testing with findings mapped to NIST SP 800-171, plus a retest after you remediate.
Security training and phishing campaigns
Workforce classes, hands-on defense training for IT staff, executive tabletop exercises and managed phishing simulations.
Our credentials
Assessor-level CMMC credentials backed by audit, governance and hands-on security operations experience in a DoD environment.
CMMC ecosystem
Audit and governance
Security architecture
Operations and testing
How an engagement runs
Scoping consultation
Free. We learn your contracts, systems, CUI and deadlines.
Gap assessment
All 110 requirements reviewed. You get a scored report and a prioritized plan.
Remediate and document
We close gaps with your team and write the SSP, policies and POA&M.
Mock assessment
We test you objective by objective, the way a C3PAO will.
Assessment support
We stay with you through your certification assessment and any follow-up.
We prepare you. We never assess you.
Certification assessments are performed by an independent C3PAO. GreenOak never serves as an assessor for an organization it has advised, so your certification stays clean.
Find out where you stand in 5 minutes
Answer 12 questions and get an instant readiness score with your biggest gaps.