About Us

Our Design Philosophy

“Each project is carefully designed to specific client’s needs, program, technical requirements and budget. Every assignment presents the opportunity to develop a uniquely appropriate design solution. Our primary design objective is to identify and resolve the specific issues presented by each assignment.

Particular emphasis is placed on defining not only project scope and intent, but also budget ad schedule at the inception of the design process. Attention to all levels of detail and close communication continue through the duration of the project to insure the best possible match of client needs, design intent and cost effectiveness.

Engineous Group maintains a flexible project oriented management structure, which can respond to individual projects of any size and complexity. The client is given the highest degree of attention and design service for each project. Experienced staff, innovative design and advanced CAD technology enables the firm to respond to concurrent projects with proficiency.”

Our Expertise

Computer/Software – Energy-Pro, HAP, Trace, E-quest, CONTAMW, Solar F-Chart, Auto-Cad, Revit MEP, Fire Elite, Hydraulic
Engineering assessment and evaluation report
Energy Analysis and Energy Audit
Design of HVAC, plumbing, medical gas, generator fuel system, and fire protection for existing and new buildings.
Design of HVAC system, residential, commercial, and institutional buildings
Design of plumbing system, residential, commercial, and institutional buildings
Design of fire sprinkler system, residential and commercial buildings
LEED Design
Specifications writing
Rational Analysis and smoke evacuation system using Computational Fluid Dynamics (CFD) software
Construction Management, shop drawings review and field inspection

Bruce Rohani



NAB Engineers


Registered Professional Mechanical Engineer in State of California (M29482)
Registered Professional Mechanical Engineer in State of Washington
Leadership in Energy and Environmental Design, LEED AP, USGBC Accredited
Commissioning Process Management Professional, CPMP
Building Energy Assessment Professional, BEAP
Member of American Society of Heating, Ventilation and Air Conditioning Engineers (ASHRAE)
Member of International Association of Plumbing and Mechanical Officials
Member of National Fire Protection Association (NFPA)