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Defending Your Mission.
Shaping Your Future.

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A Joint Venture of Mission Box Technologies and HLM Associates.

Mission Critical Defense LLC, led by service-disabled veteran Justin Pearson, delivers innovative security and technology solutions as an SBA-certified SDVOSB. We safeguard and shape mission-critical operations with compliance, resilience, and digital excellence.

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Why Choose Us

Combat-Proven Leadership

Over 45 years of combined experience in combat, military, security, and defense technology integrations.

Defense Tech Solutions

Integrated security, technology, and cleared workforce solutions for mission-critical operations.

SDVOSB Agility

SBA-certified, controlled by service-disabled veteran Justin Pearson.

Compliance Mastery

Expertise in NISP, ICD 705, NIST, and CMMC standards.

Proven Results

100% SCIF accreditation success, staffed cleared professionals, and expertise in COOP and mission continuity.

Innovative Defense Tech

Data-driven analytics, blockchain security, and cloud solutions, leveraging Mission Box Technologies’ IT expertise and human ingenuity.

Mission-Driven Process

Plan, design, build, implement, and train for compliance and resilience.

Our Blog

Your Mission, Our Commitment

Secure and transform your DoD/IC operations with veteran-led, compliant solutions for primes and federal clients.

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Design Your SCIF, NAICS: 541690

Facility Security Solutions

Builds ICD 705-compliant SCIFs for DoD/IC with access control, surveillance, and security staffing.

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Explore NISP Solutions, NAICS: 541611

Security Operations

Protects missions with NISP-compliant insider threat mitigation, FSO/CSSO staffing, and cloud-based oversight.

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Secure Your Data, NAICS: 541511

Cybersecurity Operations

Secures data with Zero Trust, cloud security, and penetration testing for NIST/CMMC compliance.

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Transform IT, NAICS: 541511

Digital Transformation

Enhances operations with secure, compliant cloud, blockchain, and Data-driven analytics for DoD modernization.

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Manage Your Programs, NAICS: 541611

Mission Operations

Ensures classified mission success with compliance, cloud processes, and personnel oversight for primes.

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Scale Your Team, NAICS: 541612

Cleared Workforce Solutions

Provides rapid, vetted staffing from Public Trust to TS/SCI for DoD/IC mission readiness.

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Train Your Team, NAICS: 611430

Mission Training

Delivers federal security and compliance training for resilient, mission-ready teams.

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Launch Your Program, NAICS: 541611

Classified Program Solutions

Supports DoD/IC classified programs with COOP planning and cloud-based continuity solutions.

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