CMMC Compliance for Machine Shops and Precision Machining
Every technical drawing, specification, and quality control document you receive from defense contractors is controlled information that must be protected under CMMC Level 2.
Why Machine Shops Need CMMC
Machine shops sit at the heart of the defense industrial base. You manufacture the precise components that go into fighter jets, naval vessels, and critical defense systems. Every blueprint, specification sheet, and quality control document you receive contains controlled unclassified information (CUI) that adversaries would use to compromise American military capabilities.
Your CAD files show exact dimensions. Your material specifications reveal performance characteristics. Your quality control data indicates tolerance requirements for mission critical components. This information, in the wrong hands, could allow foreign actors to reverse engineer defense systems or identify weak points in American military equipment.
CMMC Level 2 certification is not just a compliance requirement. It is your proof that you can be trusted to protect information that keeps American servicemembers safe and maintains our technological advantage over adversaries.
Common Gaps We Find in Machine Shops
Unprotected File Sharing
Technical drawings and specifications stored on shared network drives without access controls or encryption. Anyone with network access can view, copy, or modify sensitive defense contractor files.
Inadequate Email Security
CUI transmitted via standard email without encryption. Technical specifications, quality reports, and project communications sent in plain text that can be intercepted or compromised.
Missing Network Segmentation
CNC machines, quality control systems, and office networks all connected without proper isolation. A compromise in one area spreads throughout the entire facility.
No Media Protection
USB drives, external hard drives, and backup media containing technical drawings stored without encryption or secure disposal procedures when no longer needed.
What a Gap Assessment Covers for Machine Shops
Our gap assessment evaluates your entire facility against all 110 NIST SP 800-171 controls that form the foundation of CMMC Level 2. For machine shops, we focus on the areas where controlled information is most vulnerable:
- ✓CAD and Engineering Systems: How technical drawings and specifications are stored, accessed, and protected on design workstations
- ✓Manufacturing Network Security: Network segmentation between CNC machines, quality control systems, and office networks
- ✓File Storage and Sharing: How customer files are organized, backed up, and shared with authorized personnel
- ✓Email and Communication Security: Protection of project communications and technical discussions with defense contractors
- ✓Physical Security Controls: Access controls to facilities and systems containing controlled information
- ✓Personnel Security: Background checks, training, and access management for employees handling CUI
Protect Your Defense Contracts
Don't wait until November 2026. Get a clear picture of your CMMC readiness now and build a plan to close any gaps before they become contract killers.