Certified Fire Protection Design & Engineering Services


For over 30 years, Zari Consulting Group has delivered expert fire protection design and code consulting services. Our licensed, NFPA-certified engineers support commercial, institutional, and mission-critical projects across the U.S.

  • Smoke control system design & consulting (NFPA 92)
  • Fire suppression system design, review & testing
  • Fire alarm system design, coordination & testing
  • Fire code consulting & life safety analysis
  • Engineering judgments for code compliance

Partner with Licensed Fire Protection Engineers

Zari’s registered fire protection engineers deliver comprehensive code-based solutions to:

  • Define accurate fire-flow and water supply design requirements
  • Analyze and manage hazardous materials and inventory control
  • Plan for commodity compatibility and fire compartmentalization
  • Design code-compliant explosion venting strategies
  • Engineer detection, alarm, and suppression systems for performance and compliance


As a full-service fire protection engineering firm, Zari Consulting Group provides customized design and code consulting services across the U.S., Canada, and internationally—ensuring NFPA compliance and project success from concept through commissioning.

Fire Suppression System Design & Testing

Protect your building and its occupants with code-compliant fire suppression system design and testing from Zari Consulting Group. Our licensed fire protection engineers deliver expert consulting, hydraulic calculations, and third-party testing services for commercial and institutional facilities across North America.

We work closely with architects, contractors, and building owners to design, validate, and optimize suppression systems that meet NFPA standards and AHJ requirements. Contact our team today for a fast quote or to review your project plans.

Fire Alarm System Design & Testing for Commercial Buildings


Zari Consulting Group provides comprehensive fire alarm system design and testing services for commercial facilities nationwide. Our licensed fire protection engineers prepare bid documents and detailed shop drawings for all alarm types, including advanced FAAST solutions like VESDA and FIKE systems.

Our fire alarm design packages include:

  • Water flow and tamper switch monitoring for sprinkler systems
  • Comprehensive smoke and heat detection coverage
  • Beam detection systems for large-volume open areas
  • Flame detection for critical and high-value environments
  • Manual pull station layout and code-compliant placement

Smoke Control System Design, Testing & Consulting

Ensure your building’s safety, code compliance, and occupant protection with expert smoke control system design by Zari Consulting Group. Our NFPA-certified Fire Protection Engineers develop and test solutions for smoke extraction, stairwell pressurization, atrium exhaust, and mechanical smoke containment systems. We design for both performance and AHJ approval—ensuring safe egress in any emergency.

Protect Lives and Meet Fire Code Requirements

Partner with Zari Consulting Group for engineered smoke control systems that meet IBC, NFPA 92, and local AHJ standards. Contact us today to schedule a consultation with a licensed Fire Protection Engineer.

Fire Protection Engineer Services

Zari Consulting Group’s fire safety consultants are experts in all the nationally recognized model commercial building codes and NFPA standards.

Contact Us Today To Begin

Call Us Toll-Free: +1.888.779.3397

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    OUR CLIENTS

    Our projects: We have provided fire safety where it matters most

    Stadiums

    Arenas

    Critical Energy

    High-Rise Buildings

    Public Schools

    Zari Consulting Group – Accredited & License Fire Protection Engineers