Client Results

Certified. On the first attempt.

Global Aerospace Supplier

Fortune 250 aerospace leader achieves CMMC Level 2 certification on the first attempt

A $20B global leader in motion and control technologies faced a mission-critical challenge: upcoming DoD programs and supply chain mandates from large primes required CMMC Level 2 certification. They needed to prove they could safeguard CUI with the same rigor they applied to manufacturing flight-critical components.

$20B
Revenue
40+
Divisions
58,000
Employees

The company's 40+ divisions operated independently, each with different IT systems, security tools, engineering workflows, policies, and levels of NIST 800-171 maturity. Some units were close to audit-ready. Others lacked foundational documentation. They needed a unified, scalable approach to compliance — fast.

Stehrling delivered a structured, enterprise-wide readiness program built around four pillars:

1. Centralized Governance

Scope assessment across the enterprise, standardized policies and procedures, a unified SSP framework, and enterprise POA&M tracking.

2. Technical Hardening

Multi-factor authentication deployment, network segmentation, centralized logging and SIEM integration, and role-based access controls.

3. Workforce Enablement

6,500+ employees trained on CUI handling, incident reporting, and secure engineering practices. Built an enterprise-wide security culture.

4. Mock Assessments

Multiple internal assessments mirroring third-party rigor, evidence collection and interview coaching, and division-level readiness scoring.

The Results

CMMC Level 2 certified on the first attempt

$2.4B+ in new DoD programs unlocked

6,500+ employees trained on CUI handling

Scalable framework for future division audits

Unified enterprise security posture

Strengthened position as trusted DIB supplier

Federal Defense Contractor

Mission-critical federal contractor achieves CMMC Level 2 certification

A solutions-focused federal contractor supporting mission-critical defense programs needed to achieve CMMC Level 2 to continue safeguarding CUI. With evolving DoD requirements and the operational complexity of compliance, they turned to Stehrling for expert advisory and readiness support.

The organization faced several critical challenges: ensuring full alignment with all 110 NIST SP 800-171 requirements, establishing a repeatable compliance governance structure, closing documentation and evidence gaps ahead of a C3PAO assessment, and coordinating cybersecurity, IT, leadership, and operations stakeholders under a unified strategy.

They needed more than technical guidance — they needed a partner who could translate regulatory expectations into actionable activities without disrupting ongoing mission operations.

Stehrling deployed an experienced team of CMMC and NIST 800-171 practitioners through a structured, transparent, and measurable readiness program.

1. Comprehensive Gap Assessment

Full evaluation against all 110 NIST 800-171 requirements — identifying technical control deficiencies, documentation gaps, evidence shortcomings, and process inconsistencies. Delivered a prioritized, risk-based remediation roadmap.

2. Remediation & Implementation Support

Helped the organization strengthen identity & access management, logging, and incident response capabilities. Updated and created policies, procedures, and system security documentation. Produced required artifacts and objective evidence for assessment.

3. Assessment Preparation & Coaching

Conducted internal mock interviews and evidence walkthroughs, prepared subject matter experts for assessor questioning, validated evidence readiness for every control, and coordinated pre-assessment logistics.

The Results

Passed official CMMC Level 2 assessment

Full alignment with DoD cybersecurity requirements

Mature cybersecurity governance structure

Sustainable long-term compliance posture

Renewed eligibility for DoD contracts involving CUI

Strengthened trust with defense partners

Major SEC University

Premier research university prepares for CMMC Level 2 across a cloud-centric, decentralized campus

With more than $900M in annual research activity, thousands of faculty and graduate researchers, and a rapidly expanding portfolio of DoD-funded projects, one of the nation's premier SEC universities needed to modernize and secure its hybrid cloud environment spanning Azure, AWS, and on-premise systems. They selected Stehrling to lead the CMMC readiness initiative.

$900M+
Annual Research
Multi-Cloud
Azure, AWS & On-Prem
1000s
Faculty & Researchers

Unlike traditional enterprises, major research universities operate as federations of semi-autonomous units. Each college, lab, and research center had its own cloud workloads, identity and access management practices, data-handling procedures for CUI, and security maturity levels. The university needed a unified, enforceable security baseline — without disrupting ongoing research or slowing down grant-funded project timelines.

Stehrling designed a tailored, cloud-focused readiness program built around the realities of higher education and cloud-native research environments.

1. Cloud-Focused CMMC Readiness

Mapped the university's cloud architecture, identified CUI boundaries, and established a defensible compliance scope aligned with NIST 800-171.

2. Unified Governance for a Distributed Campus

Built a cross-campus governance model, standardized policies, and created a centralized SSP and POA&M structure that every research unit could follow.

3. Technical Hardening Across Azure & AWS

Strengthened identity governance and MFA enforcement, FedRAMP-aligned configurations in Azure Gov and AWS GovCloud, centralized logging, monitoring, and SIEM integration, and secure virtual research environments for faculty and graduate teams.

4. Training & Mock Assessment

Delivered targeted training for principal investigators, IT teams, and researchers. Conducted a full mock assessment and evidence reviews to prepare for C3PAO evaluation.

The Results

Fully documented, assessor-ready CMMC Level 2 environment

Secure, standardized cloud enclave for all CUI research

Zero-trust alignment and stronger identity governance

Repeatable framework for future DoD-funded projects

Unified security posture across previously siloed units

Positioned as trusted DoD research partner

Your Turn

Ready to be the next success story?

Talk to a CMMC expert. We'll tell you exactly where you stand and what it takes to get certified.

Talk to a CMMC Expert →

An independent firm focused exclusively on CMMC compliance for defense contractors and the DIB.

Fredericksburg, VA