# Mack Defense Achieves CMMC Level 2 Certification

Mack Defense has successfully attained Cybersecurity Maturity Model Certification (CMMC) Level 2, meeting the U.S. Department of War's stringent cybersecurity standards for protecting Controlled Unclassified Information (CUI). This certification, validated by an authorized Certified Third-Party Assessment Organization (A-LIGN), enhances Mack Defense's eligibility for current and future defense contracts that mandate compliance with federal cybersecurity requirements. The achievement underscores Mack Defense's commitment to operational security and positions the company as a compliant prime contractor within the defense supply chain.

- **Why this matters:** Procurement professionals should note that CMMC Level 2 certification is increasingly required for defense contractors handling sensitive information, impacting vendor eligibility.
- Mack Defense's certification signals readiness to meet cybersecurity mandates, setting a benchmark for suppliers in Pennsylvania and beyond.
- Contractors aiming to compete for Department of War contracts must prioritize achieving or maintaining CMMC compliance to remain competitive.
- Organizations supporting defense procurement should consider partnerships or services that facilitate CMMC certification and compliance management.

**Jurisdictions:** federal
**Industries:** Defense & Military
**Topics:** Cybersecurity
**Published:** September 18, 2026

### Government Entities
- U.S. Department of War (DoW)

### Vendors
- Mack Defense (prime contractor)
- A-LIGN (certified third-party assessment organization)

### Key Quotes
> Achieving CMMC Level 2 certification reflects Mack Defense27s ongoing commitment to cybersecurity, operational excellence and supporting our military customers with the highest standards of security and compliance.
> — David Hartzell, President of Mack Defense

### Sources
- [Mack Defense achieves Level 2 cybersecurity certification - LVB](https://lvb.com/mack-defense-achieves-cmmc-level-2-certification) - Lehigh Valley Business
- [Mack Defense earns CCMC Level 2 certification - Truck News](https://www.trucknews.com/equipment/mack-defense-earns-ccmc-level-2-certification/1003221799) - Truck News
- [Mack Defense Achieves Cybersecurity Maturity Model Certification Level 2 | Work Truck Online](https://www.worktruckonline.com/news/mack-defense-achieves-cybersecurity-maturity-model-certification-level-2) - Work Truck Online