How BZI Construction Built a Federal-Grade Cybersecurity Program — Without Hiring a Single Security Employee

BZI is a growing commercial construction firm operating across multiple states with over 100 employees. Like most construction companies, their IT team was built to keep projects moving — not to navigate federal cybersecurity mandates. When CMMC enforcement timelines started accelerating and federal contracts began requiring documented NIST 800-171 compliance, BZI faced a choice: build an internal security team from scratch, or find a partner who already understood their world.

They chose Framework Security.

Over a 3+ year vCISO engagement, Framework Security’s team embedded with BZI’s operations to build a comprehensive cybersecurity program from the ground up. Today, BZI has active protections and governance meeting the intent of all 14 NIST 800-171 control families, has achieved CIS 18 Implementation Group 2 certification, and is actively preparing for their formal CMMC self-assessment — well ahead of their competitors.

• 14/14 NIST 800-171 Control Families Addressed
• IG2 CIS 18 Benchmark Achieved
• 236+ Security Tasks Completed to Date

Why BZI Needed a Cybersecurity Partner

Construction companies are increasingly in the crosshairs — not just of cyber attackers, but of federal regulators. If your firm touches federal or defense-adjacent projects, you’re likely handling Controlled Unclassified Information (CUI) through blueprints, specifications, bid documents, and project communications. Under CMMC 2.0, protecting that information is no longer a best practice. It’s a contract requirement.

BZI came to Framework Security facing the same pressures we see across the construction industry:

• No formal security policies, incident response plans, or risk assessment processes — the kind of documentation CMMC assessors look for first.
• A distributed workforce across jobsites, offices, and remote locations creating an attack surface that was growing faster than their ability to monitor it.
• Construction-specific software (Procore, Bluebeam, Egnyte) with no formal security assessments or vendor oversight in place.
• Cyber insurance underwriters asking detailed questions the company couldn’t confidently answer — putting coverage and premiums at risk.‍
• No dedicated security staff — and no budget to hire a $250K+ CISO to lead the effort.

What Framework Security Built

Framework Security deployed a dedicated virtual CISO backed by a team with over 65 years of combined cybersecurity experience — all of it focused on the unique challenges construction companies face. The engagement was structured around five workstreams designed to build lasting capability, not just check compliance boxes.

Assess: Know Where You Stand

We started with a comprehensive assessment that included stakeholder interviews, evidence collection, penetration testing (internal, external, and web application), and a full infrastructure audit. Every finding was mapped against NIST SP 800-171 and the CIS 18 Critical Security Controls to build a prioritized remediation roadmap. Each control was assigned a risk-based priority, a compliance status, and a dedicated owner within BZI’s team.

Protect: Deploy Real Defenses

With the gaps identified, we guided the implementation of foundational security technologies tailored to how construction companies actually operate:

• Endpoint Detection & Response (SentinelOne) across all endpoints for real-time threat detection and automated response — critical when devices travel between jobsites and home offices.
• SIEM (Rapid7 InsightIDR) with sensors deployed across all offices for centralized log collection, correlation, and incident detection.
• Advanced email security to defend against phishing, business email compromise, and the invoice-fraud schemes that plague construction firms.‍
• Zero-trust network architecture replacing legacy firewalls with Ubiquiti gateways and a native VPN solution with MFA enforcement, eliminating split-tunneling vulnerabilities.
• Encrypted backup and recovery covering Active Directory, Azure, Exchange, SharePoint, and OneDrive — with Veeam encryption protecting CUI at rest.

Govern: Build the Policies That Pass Audits

Technology alone doesn’t satisfy CMMC assessors. We built BZI’s entire governance framework:

• Formal information security policies covering access control, data classification, incident response, acceptable use, and more.
• A CUI Primer and data classification program so every employee understands what controlled information looks like and how to handle it.
• Recurring Security Awareness Training featuring real-world construction-industry attack examples. BZI’s most recent session drew a 71% attendance rate — far above industry averages.
• Phishing simulation campaigns that continuously test and strengthen employee resilience against social engineering.
• Incident Response Plan with tabletop exercises preparing leadership and IT staff for real-world breach scenarios before they happen.

Comply: Address Every NIST 800-171 Control Family

The heart of the engagement: systematically implementing, documenting, and validating controls across all 14 NIST SP 800-171 security families. We assigned dedicated owners, established evidence-collection workflows, and conducted regular progress reviews with BZI’s leadership.

Today, BZI has active protections and governance addressing the intent of every control family:

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Five families — Audit & Accountability, Personnel Security, Risk Assessment, Security Assessment, and System & Information Integrity — have been fully addressed with all controls validated and documented. The remaining families have active protections in place with ongoing refinements as BZI’s environment evolves.

Sustain: Vendor Risk & Continuous Improvement

We established a vendor security assessment program covering BZI’s critical construction tools. When Bluebeam’s legal team stalled a direct security questionnaire, we pivoted to requesting their SOC 2 report — a faster, industry-standard approach. We also guided BZI through cyber insurance applications from Coalition, Cowbell, eSpecialty, and Beazley, turning what was once a painful process into a documented, evidence-backed exercise.

The Results: What BZI Gained

Protection That’s Real, Not Just on Paper

• Every NIST 800-171 control family is actively addressed with protections, policies, and processes that meet the spirit and intent of federal requirements.
• 236+ security tasks completed across penetration testing, infrastructure hardening, policy development, training, and vendor assessment.
• CIS 18 Implementation Group 2 achieved — the security benchmark designed for organizations handling sensitive data.
• CMMC self-assessment underway — positioning BZI well ahead of federal enforcement timelines.

Business Impact That Goes Beyond Compliance

• Federal contract eligibility protected. BZI can pursue and retain contracts that require demonstrated cybersecurity maturity — a growing requirement across federal and defense construction.
• Cyber insurance confidence. Underwriting questionnaires that once caused anxiety are now answered with documented evidence, improving coverage and controlling premium costs.
• A security-aware workforce. With 71% training attendance, recurring phishing simulations, and real-world scenario exercises, security awareness is now part of BZI’s operating culture.
• Competitive advantage. As CMMC enforcement ramps up, BZI is already demonstrating the compliance maturity that competitors are just beginning to plan for.

Is This Your Company?

If any of this sounds familiar, you’re not alone. Most construction companies we talk to are in the same position BZI was three years ago:

• You’ve been told you need CMMC compliance, but you’re not sure where to start.
• You don’t have a CISO — and you can’t justify a $250K+ hire for a problem you’re still trying to understand.
• Your IT team keeps things running, but security governance isn’t their expertise.
• You’re worried about losing federal work to competitors who figure this out first.
• Your cyber insurance renewals are getting harder every year.

The good news: you don’t have to solve this alone, and you don’t have to start from scratch. Framework Security has built the playbook specifically for construction companies like yours.

About Framework Security

Framework Security provides cybersecurity services built exclusively for the construction industry. We understand that your people work across jobsites, your data lives in Procore and Bluebeam, your subcontractors need access you can’t fully control, and your IT team has enough on their plate. Our vCISO engagements are designed around these realities — not around a generic compliance checklist.

What We Deliver

• Virtual CISO (vCISO): Executive-level cybersecurity leadership embedded in your operations, at a fraction of the cost of a full-time hire.
• NIST 800-171 & CMMC Compliance: Full assessment, gap analysis, remediation guidance, and continuous monitoring to get you — and keep you — compliant.
• Penetration Testing: Internal, external, and web application testing that finds the real vulnerabilities before attackers do.
• Security Awareness Training: Programs built with real construction-industry attack examples that resonate with your people.
• AI Governance: Helping construction firms safely adopt AI tools without creating new compliance or data security risks.
• Cyber Insurance Support: Evidence-backed application support that reduces premiums and ensures the coverage you actually need.

Your Competitors Are Already Working On This.

Don’t let CMMC compliance be the reason you lose your next federal contract.

Schedule a free, confidential CMMC Readiness Assessment and find out exactly where you stand — and what it will take to get where you need to be.

www.frameworksec.com