--- title: "Engagement Pattern: Manufacturer Vendor Consolidation | EFROS" description: "Engagement pattern: a manufacturer replaces three IT, security, and cloud vendors with EFROS — unified architecture, one SLA, pre-authorized containment." canonical: https://efros.com/case-studies/manufacturer-vendor-consolidation/ --- - [Home](https://efros.com/) - /[Case Studies](https://efros.com/case-studies/) - /Manufacturer Vendor Consolidation Manufacturing / Vendor Consolidation # 3 vendors into 1. One SLA. One accountable owner. Engagement pattern for operational manufacturers running three or more separate providers — an MSP for infrastructure, an MSSP for SOC, and a cloud integrator. The finger-pointing between them makes every incident slower than the incident itself. Real client outcomes are documented in signed case studies released under NDA via the Trust Center. By [Stefan Efros](https://www.linkedin.com/in/stefanefros-cyberdefense/), CEO & Founder, EFROS Updated · June 4, 2026 3 → 1 Vendors consolidated 1 SLA Accountable owner SLA Contracted MTTC Pre-auth Containment scope ## The problem The CTO inherited this three-vendor setup when he joined. Every critical incident spawned a war-room call where each vendor explained in turn why the problem wasn't theirs. Mean time to resolution was creeping toward 4 hours for production-impacting events, which in a manufacturing environment is the kind of number that gets noticed by the board. Our approach aligned the response model to the [NIST Cybersecurity Framework](https://www.nist.gov/cyberframework) so that detection, response, and recovery phases had single accountability across the stack. ## The engagement - Week 1-2: EFROS ran a free infrastructure assessment across all three stacks. Mapped overlaps, gaps, and handoff failures. - Week 3-6: Phased takeover. MSP operations migrated first, then SOC monitoring, then cloud operations. Each transition had a documented runbook, and no tickets were lost in any handoff. - Week 7-12: Unified alerting, single SLA, single escalation tree. Custom detection content tuned to the OT/IT environment. [Microsoft Sentinel](https://learn.microsoft.com/en-us/azure/sentinel/) deployed with tuned rules for manufacturing-specific TTPs mapped against [MITRE ATT&CK for ICS](https://attack.mitre.org/matrices/ics/). - Ongoing: 24/7 SOC, monthly executive review, quarterly architecture review, annual DR test. ## The outcome (engagement pattern) Three vendors replaced with one accountable EFROS contract. Infrastructure, security, and cloud run under a single SLA. The escalation chain becomes one phone call. Documented MTTD and MTTC SLAs replace email-ticket handoffs. Specific client outcomes documented in signed case studies under NDA via the Trust Center. - ✓Mean time to resolution: contracted MTTD / MTTC SLA targets applied to production-impacting events - ✓Ticket ping-pong between vendors eliminated. One RACI, one owner per incident. - ✓SOC detection coverage extended through cross-stack correlation between identity, endpoint, and SIEM signals - ✓Total IT + security spend typically rationalised vs. the three-vendor status quo ## Voices from the engagement Additional perspectives from the same engagement across different roles. [Get Free Assessment](https://efros.com/contact/) [More Case Studies](https://efros.com/case-studies/) Related work ## More manufacturing engagements [### Manufacturing program OT/IT convergence, ISA/IEC 62443, CMMC 2.0, shop-floor segmentation under one accountable plan.Open→](https://efros.com/industries/manufacturing/) [### CMMC L2 case study Defense supplier achieving CMMC Level 2: SSP, POA&M, control implementation, C3PAO coordination.Open→](https://efros.com/case-studies/manufacturing-cmmc-level2/) [### Free CMMC Readiness Quiz 20-question self-assessment across NIST SP 800-171 R2 control families. Score + gap list.Open→](https://efros.com/tools/cmmc-readiness/) [### AI Governance for Manufacturing AI risk for predictive maintenance, quality inspection, supply-chain optimization tooling.Open→](https://efros.com/services/ai-governance/) [### Virtual CISO Strategic ownership of multi-vendor consolidation roadmap + DoD supplier compliance program.Open→](https://efros.com/security/vciso/) [### Why EFROS vs typical MSP What 'we run your risk, not your tickets' looks like in vendor consolidation engagements.Open→](https://efros.com/why-efros/) Related EFROS resources ## Apply this to your environment [### EFROS for manufacturing Full DIB service stack.Open→](https://efros.com/industries/manufacturing/) [### EFROS service catalog MSP + MSSP + System Integration under one contract.Open→](https://efros.com/services/) [### vCISO for consolidation Named executive owns the consolidated program.Open→](https://efros.com/security/vciso/) [### EFROS comparisons EFROS vs in-house SOC vs typical MSSP.Open→](https://efros.com/compare/) [### Security service catalog Cybersecurity offerings under unified accountability.Open→](https://efros.com/security/) [### Discuss consolidation Book a 20-minute call to scope your engagement.Open→](https://efros.com/contact/)