
Delta G Consulting Engineers, Inc.
Full-service consulting engineering practice specializing in MEP, fire protection, and LEED-certified designs.
About the firm
Delta G Consulting Engineers, Inc. is a full-service consulting engineering practice established in 1992. Based in Florida, it delivers high-quality electrical, HVAC, plumbing, and fire protection engineering services. With a robust team of registered professional engineers and LEED accredited professionals, the practice brings extensive technical expertise to residential, commercial, municipal, and healthcare developments. It utilizes advanced building information modeling (BIM) and Revit technologies to produce accurate construction documentation, while providing specialized value engineering and construction phase services that optimize building lifecycle performance.
- Established
- 1992
- Team
- Small
- Firm type
- MEP · Electrical Engineering · Mechanical Engineering · Fire Protection Engineering · Forensic Engineering · Telecom / RF Engineering
Credentials
LEED AP
People
George SanJuan, P.E, LEED APPresident
Alfred Esquivel, P.E.Managing Principal
Capabilities
Heating, Ventilation, and Air Conditioning (HVAC)
Service websiteDelivers comprehensive indoor climate control and ventilation solutions optimized for energy efficiency, indoor air quality, and thermal comfort. The practice designs systems ranging from chilled water and condenser loops to advanced variable refrigerant flow technologies.
- Chilled Water and Condenser Water Systems
Designing efficient centralized water cooling loops and condenser networks.
- Constant Volume Air Handling
Applying constant volume air distribution systems to maintain steady flow rates.
- HVAC Control Systems
Integrating environmental controls for temperature, pressure, and operational scheduling.
- Energy Reclaim Systems
Developing waste heat and energy recovery systems to lower operating costs.
- Heat Pump Systems
Engineering energy-efficient heating and cooling via heat pumps.
- Heating Systems
Designing customized building heating equipment and loops.
- Humidification and Dehumidification
Structuring specialized humidity control units for climate-sensitive interiors.
- Indoor Air Quality and Building Humidity Studies
Investigating active moisture infiltration and evaluating indoor air purity metrics.
- Industrial Ventilation and Dust Collection
Configuring exhaust and particulate collection systems for manufacturing floors.
- Kitchen Hood Systems
Sizing commercial kitchen exhaust hoods and makeup air configurations.
- Multi-zone Air Handling
Implementing multi-zone systems to satisfy diverse thermal demands in single facilities.
- HVAC Noise Control
Designing acoustic treatment solutions to damp fan and ductwork vibrations.
- Packaged Air Conditioning Systems
Specifying self-contained rooftop and exterior packaged direct expansion systems.
- Smoke Control and Evacuation
Developing pressurized stairwell and life safety smoke exhaust barriers.
- Split DX Systems
Sizing split system direct expansion units for residential and light commercial use.
- Thermal Storage
Integrating thermal mass load-shifting to lower peak electrical demand charges.
- Variable Volume Air Handling
Designing flexible air delivery systems that scale volume based on actual zone loads.
- Mechanical Ventilation
Detailing fresh outdoor air supply designs in accordance with ASHRAE standards.
- VRF/VRV Systems
Applying high-efficiency variable refrigerant flow systems for customized zoning.
- 100% Outside Air Systems
Configuring dedicated outdoor air systems (DOAS) for precise humidity and ventilation management.
- Compressed Air Systems
Sizing industrial compressors and pneumatic piping for facility utility loops.
Electrical Engineering
Service websiteDesigns robust power distribution, lighting, and low-voltage systems tailored for commercial, institutional, and residential facilities. Engineering focus includes maximizing reliability and energy efficiency while meeting stringent safety codes.
- Electrical Power Distribution
Engineering safe low and medium voltage systems for facility-wide power.
- Lighting Design and Controls
Configuring high-efficiency illumination layouts integrated with smart occupancy sensors.
- Emergency Power Distribution
Developing critical backup grids utilizing generator packages, inverters, and UPS configurations.
- Lightning Protection Systems
Designing structured grounding paths and surge suppression systems to protect building infrastructure.
- Solar Photovoltaic Design
Integrating clean energy generation systems directly into building electrical grids.
Plumbing Engineering
Service websiteProvides high-performance fluid and piping system designs, including domestic water, waste management, and gas distribution. The team optimizes systems for water conservation, safety, and operational longevity.
- Domestic Water and Pressure Booster Systems
Configuring reliable building water lines and high-pressure pumps.
- Gasoline and Fuel Oil Systems
Designing secure liquid fuel containment and piping networks.
- Greasy Waste Systems Design and Grease Trap Certifications
Developing commercial kitchen grease traps and managing local grease interception compliance.
- Natural and Propane Gas Systems
Engineering safe combustible gas distribution systems.
- Oil and Sand Separators
Specifying separator equipment for garage bays and heavy industrial drains.
- Process Piping
Routing custom piping to supply active manufacturing machinery or process gases.
- Sanitary Collection
Sizing gravity and pumped sanitary wastewater networks.
- Steam Systems
Designing high and low pressure steam heating or process loops.
- Solar Water Heating
Harnessing solar thermal arrays for high-efficiency water pre-heating.
- Water Treatment Systems
Configuring chemical treatment and filtration units for specialized facility water needs.
Fire Protection Engineering
Service websiteDevelops integrated life safety and fire suppression designs to protect building occupants and assets. Services encompass hydraulic calculations, sprinkler layout, and advanced alarm signaling.
- Addressable Fire Alarm Systems
Configuring state-of-the-art voice and non-voice emergency evacuation networks.
- Fire Hose and Standpipes
Sizing wet and dry emergency riser systems to protect high-rise structures.
- Fire Sprinkler Systems
Designing complete sprinkler configurations backstopped by rigorous hydraulic pressure computations.
Specialized Building Systems
Service websiteIntegrates advanced communication, security, and audiovisual systems to enhance building connectivity and safety. Solutions are engineered to support high-performance data networks and building automation.
- Voice, Video, and Data Distribution
Configuring high-bandwidth structured cabling for institutional data systems.
- Cable Television Design
Engineering coaxial or fiber infrastructure for TV distribution grids.
- Security Systems
Specifying access control, alarm contacts, and perimeter defense grids.
- Central Clock Systems
Designing synchronized chronometers for schools and health complexes.
- Closed Circuit Television
Configuring physical security cameras and video surveillance arrays.
- Sound Systems
Detailing structural acoustics and projection setups for auditoriums, theaters, and restaurants.
Energy Services
Service websiteProvides sustainability and energy optimization analyses to reduce operational costs and environmental impact. The engineering team performs detailed audits, energy compliance modeling, and tax incentive studies.
- Building Energy Savings Studies and Solutions
Investigating active utility waste and offering remediation roadmaps.
- Energy Audits and Recommendations
Conducting on-site utility inspections to uncover savings opportunities.
- Energy Code Calculations
Formulating energy modeling profiles to satisfy local regulatory parameters.
- IRS Section 179D Studies
Performing technical energy verification to unlock federal building deduction benefits.
Engineering Consulting and Analysis
Service websiteConducts rigorous technical evaluations, feasibility studies, and forensic investigations to resolve complex building performance challenges. The practice provides detailed system assessments, structural recertifications, and financial valuations.
- Coordination Studies
Analyzing circuit breaker trip times to ensure proper electrical fault isolation.
- Fault Current Analysis
Calculating prospective short-circuit currents to verify electrical equipment ratings.
- Cost Estimating
Delivering precise material and labor cost projections for mechanical and electrical systems.
- Technical Specifications and Equipment Selections
Writing rigorous technical specifications and vetting mechanical component models.
- Facility Surveys, Inspections, and Reports
Conducting physical inspections of active MEP infrastructure to map out conditions.
- Value Engineering Reviews
Providing rigorous assessments of third-party designs to maximize efficiency and capture savings.
- 40 and 50 Year Building Systems Recertification
Evaluating older structures to meet strict Florida county structural and electrical recertification codes.
- Equipment and Systems Evaluations
Analyzing active machinery to calculate life expectancies and efficiency levels.
- Forensic Engineering
Investigating technical building failures to identify root causes and resolve disputes.
- Operating Cost Analysis
Evaluating active utility consumption profiles to project long-term system costs.
- Property Surveys and Reports
Structuring thorough mechanical and electrical due diligence studies for building buyers.
- UBC Inspection Services
Providing Unified Building Code compliance checking.
- Engineering Investigations and Reports
Authoring highly detailed technical studies to guide major capital planning.
Construction Phase Services
Service websiteOffers dedicated support throughout the construction process to verify compliance with design intent and specifications. Services help prevent cost overruns, facilitate quality control, and streamline project closeout.
- Construction Administration
Overseeing active building phases to verify compliance with signed plans.
- Work Completion and Disbursement Assessments
Verifying physical work milestones to authorize safe release of contractor payments.
- Punch List and Pay Requisitions
Drafting precise closeout deficiency lists and vetting final pay requests.
- Review of Testing and Balancing Data
Vetting final HVAC test, adjust, and balance (TAB) readouts.
- Shop Drawing Reviews
Reviewing contractor fabrication prints and product data sheets.
- Site Visits and Field Reports
Visiting building sites directly and logging progress notes.
- Technical Assistance for Document Interpretation
Providing rapid responses to requests for information (RFIs) from active sites.
Specialized Facilities Design
Service websiteEngineers custom MEP and environmental control systems for highly regulated, hazardous, or complex environments. Designs are tailored to meet unique performance criteria for industrial, medical, and scientific operations.
- Aircraft Spray Painting Facilities
Designing highly specific airflow and hazardous containment grids for aviation paint hangars.
- Boiler Plants
Sizing large centralized thermal boiler configurations for campus or district loops.
- Clean Rooms
Structuring clean spaces with ultra-high HEPA filtering and pressure staging.
- Computer Room MEP Design
Developing reliable cooling and backup power grids for critical data cabinets.
- Explosion-Proof Facilities
Configuring spark-resistant materials and specialized ventilation for dangerous vapor rooms.
- Healthcare Facility MEP Design
Engineering critical hospital grids including isolated power and piped medical gas networks.
- Industrial Facility Design
Drafting structural and environmental system blueprints for industrial complexes.
- Manufacturing Plant Layout
Developing system utility layouts that match production sequence logic.
- Odor and Pollution Control
Developing air scrubbing and filtration setups to trap noxious plant gases.
- Pharmaceutical Facilities
Designing chemical processing utilities to meet FDA clean manufacturing mandates.
- Printing Facility MEP Design
Handling heavy power requirements and active ink fume exhaust in production facilities.
- Public and Private Swimming Pools
Sizing commercial-grade sanitizers and pumps for community pools.
- Vehicle Maintenance Facilities
Designing carbon monoxide removal systems and fluid drainage grids for repair bays.
Industries
Healthcare · Airports · Hospitality · Residential · Government · Education · Retail · Multifamily Residential
Projects
No projects listed yet.