DIVERSIFIED ENGINEERING CONSULTANTS
Expert Insights into Life & Fire Engineering PracticesWe specialize in fire and life safety system engineering design and consulting services.
Life and Fire Engineering
At DEC, we specialize in fire and life safety system engineering design and consulting services, catering to a diverse range of clients and occupancy types. Our expertise spans commercial, institutional, laboratories, critical facilities, higher education, government, historical landmarks, and high-rise and super high-rise buildings. Leveraging our extensive professional engineering experience, we deliver cost-effective and code-compliant designs to safeguard life and property.
All our fire alarm system designs adhere to National Fire Protection Association (NFPA) standards, New York State codes, Joint Commission on the Accreditation of Healthcare Organizations (JCAHO) requirements, and New York City Building Code regulations, and are approved by the New York State Department of Health.
Life and Fire Engineering Includes:
- Fire alarm and fire protection system consulting, engineering, and design
- Fire safety evaluations and system assessments
- Development of fire safety/emergency action and fire protection plans
- Campus fire alarm design and master planning
- Emergency responder radio systems
- Air-sampling smoke detection systems
- Standpipe systems
- Smoke control systems
- Protected premises fire alarm systems
- Mass notification systems
- Sprinkler systems
- Clean agent fire extinguishing systems
Check out our most in-demand services

Franchise Solutions
- Food & Restaurants Design
- Healthcare Design
- Retail Store Design
- Gas Station Design
- Car wash Design
- Finance Service
- Fitness(Gym) Design

Quick Services
- Load calcs and load letter
- MEP Comcheck/ TITLE 24
- Photometric Analysis
- Heat load Calculations
- Manual D, J & S
- Hydraulic Calculations
- Site Connection(RPZ)
- Backflow(BFP)
- Industrial Waste

MEP-FP Engineering
- Mechanical Engineering Design
- Electrical Engineering Design
- Plumbing Engineering Design
- Fire Protection System Design
- Fire Alarm System Design
- ARC System Design
- EV Charging Station Design
- Energy Modeling