Business Details
50+ Years
experience
Expert HVAC Engineering Services in Sacramento
Founded in 1975 by John C. Turley, Turley & Associates Mechanical Engineering Group Mechanical Engineering Group has delivered engineering excellence for over 40 years. Our firm specializes in HVAC, plumbing, and fire protection system design, managed by principals Nirav Shah and Brian J. Provencal, who maintain hands-on involvement in every project. With a team licensed in 23 states, we execute approximately 250 projects annually, ranging from tenant improvements to $250 million healthcare facilities.Our focus on energy efficiency, LEED-certified expertise, and client-centric approach has earned us a reputation for quality and reliability. We serve diverse sectors including healthcare, education, and commercial construction, with systems installed in facilities nationwide. As a certified small business enterprise, we combine technical innovation with practical design to meet evolving industry standards.
Services
HVAC Engineering
Plumbing Engineering
Project Management
LEED Certification
Energy Efficiency Studies
Fire Protection Systems
Building Automation
Central Plant Design
Commissioning Services
Historical Renovations
Details
- Year established: 1975
Highlights and features
- We offer 40+ years of specialized mechanical engineering experience
- Our team includes LEED-certified professionals for sustainable design
- We manage 250+ projects annually across 23 states
- Principals maintain direct involvement in all engineering deliverables
- Certified small business enterprise with nationwide project experience
Associations and certifications
- LEEDtm Certified Personnel
Services
HVAC Engineering
Our HVAC engineering designs prioritize energy efficiency and system longevity. We create customized solutions for commercial, healthcare, and educational facilities using cutting-edge equipment and control technologies. Our engineers ensure optimal performance through comprehensive load calculations and system integration.
LEED Certification
We provide LEED-certified design services focusing on sustainable mechanical systems. Our experts implement energy conservation measures that meet certification requirements while maintaining operational efficiency. Services include energy modeling, material selection, and lifecycle cost analysis for eco-friendly building solutions.
Fire Protection Systems
Our fire protection engineering covers complete system design for commercial and institutional buildings. We integrate sprinkler systems, fire alarms, and suppression equipment with building infrastructure while ensuring compliance with NFPA standards and local fire codes.
Building Automation
We design advanced building automation systems that optimize mechanical operations. Our solutions enable centralized control of HVAC, lighting, and security systems through intuitive interfaces. These systems improve energy efficiency and provide real-time monitoring capabilities for facility managers.
Historical Renovations
Our team specializes in modernizing mechanical systems within historic structures. We balance preservation requirements with contemporary efficiency standards through discreet system integration. Services include period-appropriate equipment selection and code-compliant retrofitting solutions.
People
John C. Turley
Founder
Established the firm in 1975 with a vision for practical engineering solutions. Pioneered the company's focus on energy-efficient system design and technical innovation.
Nirav Shah
Principal Mechanical Engineer
Licensed professional engineer overseeing project teams with hands-on technical expertise. Specializes in complex healthcare facility systems and sustainable design implementation.
Brian J. Provencal
Principal Mechanical Engineer
Directs engineering operations with focus on code compliance and system integration. Brings extensive experience in commercial building systems and project documentation standards.
Questions
What engineering services do you specialize in?
We specialize in HVAC, plumbing, and fire protection system design for commercial, healthcare, educational, and institutional buildings.
Are you licensed outside California?
Yes, our engineers are licensed in 23 states, enabling nationwide project execution.
Do you handle large-scale projects?
Yes, we manage projects up to $250 million including hospitals, universities, and major commercial developments.
Can you assist with green building certification?
Our LEED-certified staff provides sustainable design solutions and documentation for eco-friendly building certification.
How do you ensure project quality?
Principals maintain direct engineering oversight while implementing rigorous quality control throughout design and documentation phases.
