--- title: "Construction NIST 800-171 & Microsoft Hybrid Cloud | TRNSFRM" url: https://trnsfrm.tech/case-studies/construction-vmware-to-microsoft-hybrid-cloud-nist description: "How a $150M construction firm moved off VMware to a Microsoft hybrid cloud and closed NIST 800-171 gaps to win federal work." lang: en --- All case studies (https://trnsfrm.tech/case-studies) Construction NIST 800-171 # How a $150M+ Construction Firm Escaped VMware Licensing, Moved to a Microsoft Hybrid Cloud, and Hit NIST 800-171 Readiness for Government Contracts Commercial Construction Client(anonymized) Ohio By Jeff Dennis (https://www.linkedin.com/in/jefferydennis), Founder & CEO A $150M+ commercial construction firm faced runaway VMware renewal costs and needed NIST 800-171 readiness to bid on federal and state government work. TRNSFRM migrated them off VMware to a Microsoft-based hybrid cloud and remediated their NIST gaps — opening a new revenue channel while cutting infrastructure spend. Image: How a $150M+ Construction Firm Escaped VMware Licensing, Moved to a Microsoft Hybrid Cloud, and Hit NIST 800-171 Readiness for Government Contracts (https://trnsfrm.tech/case-studies/construction-nist-cover.jpg) 100% Workloads off VMware 110 NIST 800-171 controls assessed Hybrid Azure + on-prem Hyper-V New Government contract channel unlocked ## The Challenge Our client, a $150M+ commercial construction firm, was hit with two pressures at the same time: 1. VMware licensing costs spiked dramatically after the Broadcom acquisition, turning a predictable line item into a budget problem. 2. Leadership wanted to pursue federal and state government construction contracts — which required demonstrable alignment with NIST SP 800-171 and a credible security posture. Their existing environment was not ready for either move: • Production workloads ran on aging VMware hosts with renewal quotes that no longer made business sense • No formal gap assessment, SSP, or POA&M against NIST 800-171 • Identity, email, and file sharing were partially in Microsoft 365 but not configured to a controlled standard • Backups, DR, and access controls were inconsistent across job sites and the corporate office • No clear story to tell a contracting officer about how the company protected sensitive project data They needed a path that solved the cost problem and the compliance problem at the same time — without disrupting active job sites. ## Our Approach TRNSFRM ran the engagement using our IT Resilience Framework: Assess, Build, Transform. Assess • Full NIST SP 800-171 gap assessment across all 110 controls • Inventoried every VMware workload, its dependencies, and its real performance profile • Built the System Security Plan (SSP) and POA&M, prioritized by risk and contract requirements • Modeled total cost of ownership: status-quo VMware renewal vs. Microsoft hybrid cloud Build — Microsoft Hybrid Cloud • Designed a hybrid architecture using Azure for elastic and DR workloads, with right-sized on-prem Hyper-V for latency-sensitive systems • Migrated VMs off VMware in waves, with cutover windows scheduled around active project deliverables • Standardized identity on Microsoft Entra ID with conditional access, MFA, and privileged access workflows • Hardened Microsoft 365 (email, Teams, SharePoint, OneDrive) with DLP, data labeling, and retention aligned to NIST controls • Re-architected backup and DR with tested restore runbooks across both Azure and on-prem NIST 800-171 Remediation • Closed POA&M items across access control, audit/accountability, configuration management, incident response, and system/communications protection • Deployed centralized logging, EDR, and 24x7 monitoring tied to documented IR procedures • Wrote and rolled out the policy stack and user training required by the framework • Produced a defensible package — SSP, POA&M, evidence — to support contract bids and customer security questionnaires > "TRNSFRM turned a VMware budget headache and a compliance gap into one project. We came out with lower infrastructure cost, a real security program, and the ability to bid on government work we couldn't touch before." > > — IT Leader, Commercial Construction Client ## The Outcome The client exited their VMware footprint, stood up a Microsoft hybrid cloud, and reached NIST 800-171 readiness without disrupting active construction projects. • 100% of VMware workloads migrated off the platform on schedule • Hybrid architecture deployed across Azure and on-prem Hyper-V, sized to actual workload demand • NIST SP 800-171 gap assessment completed and POA&M remediated to a contract-ready posture • Microsoft 365 hardened with conditional access, MFA, DLP, and centralized logging • Backup and DR rebuilt with tested, documented recovery procedures • Now eligible to bid on federal and state government construction work — opening a new revenue channel The firm replaced an unpredictable licensing problem and a compliance blind spot with infrastructure that supports growth into regulated markets. ### Services Delivered - Cybersecurity Operations - Governance & Compliance - Managed IT - vCIO ## Related resources ### NIST 800-171 Federal contractor controls. https://trnsfrm.tech/frameworks/nist ### Construction IT & Security Industry-specific cybersecurity & IT. https://trnsfrm.tech/industries/construction ### More Case Studies See other client success stories. https://trnsfrm.tech/case-studies ### Free Compliance Checklist Score yourself in 10 minutes. https://trnsfrm.tech/compliance-checklist ### IT Resilience Framework Assess, Remediate, Operate, Improve. A continuous lifecycle. https://trnsfrm.tech/it-resilience-framework Ready When You Are ## The 45-Minute Compliance Gap Audit is completely free. 45 minutes with a senior engineer. You leave with a written 1-page risk snapshot — ranked gaps and the quick wins you can close in week one. ### Here's what happens in the 45 minutes: - 47 controls scored live with a senior engineer — not an SDR - You leave with a written 1-page risk snapshot - First gaps identified in 45 minutes. Quick wins live in week one. Our guarantee: You keep the written snapshot either way. If we find nothing worth fixing, we'll tell you that in writing. Claim your free gap audit Pick a time that works for you. We'll send a calendar invite with Zoom details. You keep the written snapshot either way Security & compliance gaps — plus the IT issues that create them Or call (877) 777-6855 (+18777776855) Prefer DIY? Try the 10-min score (https://trnsfrm.tech/compliance-checklist) · 14-Day IT Health Check (https://trnsfrm.tech/it-health-check) 176+ five-star reviews · Cleveland & Columbus, OH Call Now: +18777776855 ## Structured data ```json [ { "@context": "https://schema.org", "@type": "Organization", "name": "TRNSFRM", "legalName": "Bitboyz LLC", "alternateName": [ "TRNSFRM Technology", "Bitboyz", "Bitboyz LLC", "Bitboyz LLC DBA TRNSFRM" ], "url": "https://trnsfrm.tech", "logo": "https://trnsfrm.tech/wp-content/uploads/2021/11/trnsfrm-logo.svg", "image": "https://trnsfrm.tech/og-image.png", "description": "Cybersecurity, compliance, and managed IT services for manufacturers, construction, automotive, and healthcare organizations.", "foundingDate": "2008", "telephone": "+1-877-777-6855", "email": "info@trnsfrm.tech", "founder": { "@type": "Person", "name": "Jeff Dennis", "jobTitle": "Founder & CEO", "url": "https://trnsfrm.tech/", "sameAs": [ "https://www.linkedin.com/in/jefferydennis" ] }, 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