JJA, Inc.

Engineering of heating, ventilation, and air conditioning systems tailored for commercial and institutional facilities.

• Underfloor Air Systems

  Advanced air distribution systems that deliver conditioned air through an underfloor plenum.

• Thermal Storage Systems

  Load-shifting cooling solutions utilizing thermal energy storage.

• Building Automation

  Integrated controls and building automation networks.

Engineering design of robust electrical distribution, emergency power, and lighting systems.

• Electrical Power Distribution

  Design of facility power distribution systems and utility coordination.

• Emergency Power Systems

  Generator, UPS, and critical power systems engineering.

• Lighting Systems

  Interior, exterior, and emergency lighting design with energy code compliance.

• Electrical Power Studies

  Coordination, short circuit, and arc flash analysis.

Work in this area is organized into supported delivery tasks.

• Engineering Of Domestic Water

  Support includes Engineering of domestic water.

• Sanitary Waste

  Support includes sanitary waste.

• Specialized Plumbing Systems

  Support includes specialized plumbing systems.

Code-compliant design of fire sprinkler and specialized suppression systems.

Work in this area is organized into supported delivery tasks.

• Design Of Emergency Detection

  Support includes Design of emergency detection.

• Alarm

  Support includes alarm.

• Life Safety Notification Networks

  Support includes life safety notification networks.

Work in this area is organized into supported delivery tasks.

• Thorough Testing

  Support includes Thorough testing.

• Field Surveys

  Support includes field surveys.

• Commissioning Of Mechanical

  Support includes commissioning of mechanical.

• Electrical Systems

  Support includes electrical systems.

Energy efficiency engineering, carbon reduction strategies, and green building consulting.

• Energy Modeling

  Building performance simulation and consumption analysis.

• LEED Consulting

  Administrative and technical guidance for green building certification.

• Life Cycle Cost Analysis

  Comparative economic analysis of mechanical and electrical system alternatives.

Technical reviews, assessments, and coordination support.

• Facility Assessments

  Evaluation of existing mechanical and electrical infrastructure conditions.

• Document Reviews

  Third-party plan checks and peer review services.

• Value Engineering

  Optimization of systems to balance performance with cost efficiency.

• Coordination Studies

  Comprehensive reviews to ensure system component compatibility.

• BIM Production

  Three-dimensional building information modeling and coordination.