Business Details
50+ Years
experience
Expert HVAC Engineering Services in Sacramento
Turley & Associates Mechanical Engineering Group, Inc. was founded in 1975 by John C. Turley and has built a reputation for excellence over 40 years of service. Our firm specializes in HVAC, plumbing, and fire protection engineering, delivering energy-efficient, durable systems tailored to client needs. Led by principals Nirav Shah and Brian J. Provencal, our hands-on approach ensures technical expertise is applied at every project stage. We complete approximately 250 projects annually, ranging from small tenant improvements to $250 million hospitals, serving diverse sectors including healthcare, education, and commercial construction. Licensed in 23 states, our systems are installed in facilities nationwide, from laboratories to government buildings.As a certified small business enterprise, we combine technical mastery with personalized service, maintaining long-term client relationships through reliability and innovation. Our teams commitment to best practices in engineering, including LEED-certified personnel, ensures sustainable solutions that balance performance and cost-effectiveness. Industry recognition through associations like ASHRAE and AIA underscores our leadership in mechanical engineering. Client referrals and repeat business reflect our consistent delivery of quality-driven results. With a focus on collaboration and technical excellence, Turley & Associates remains a trusted partner for complex engineering challenges.
Services
HVAC Engineering
Plumbing Design
Fire Protection Systems
Energy Efficiency Studies
Project Management
LEED Certification
Building Automation
Central Plant Design
Commissioning
Historical Renovations
Details
- Year established: 1975
Highlights and features
- We have 40+ years of experience in mechanical engineering with licensed professionals in 23 states.
- Our team includes LEED-certified engineers specializing in sustainable design solutions.
- We complete 250+ projects annually, from hospitals to commercial buildings, ensuring technical precision.
- Our principals are hands-on engineers directly involved in project design and execution.
- Certified small business enterprise with a proven track record of client referrals and repeat business.
What people say
Technical expertise
Reliable delivery
Sustainable solutions
Experienced team
Client-focused approach
Services
HVAC Engineering
Turley & Associates designs energy-efficient HVAC systems tailored to building requirements, focusing on longevity and performance. Our engineers optimize thermal comfort while minimizing operational costs through advanced equipment selection and control strategies. Solutions comply with ASHRAE standards and local codes for residential, commercial, and institutional applications.
Plumbing Engineering
We create code-compliant plumbing systems for new construction and renovations, emphasizing water conservation and system reliability. Designs integrate with overall building infrastructure to ensure efficient distribution and waste management. Our team addresses unique challenges in healthcare, commercial, and multi-family housing projects.
Fire Protection Systems
Turley & Associates engineers fire suppression systems meeting NFPA standards, including sprinkler layouts and fire alarm integration. Designs balance safety requirements with building functionality across healthcare facilities, educational institutions, and commercial spaces. System testing ensures compliance with local fire codes.
Energy Efficiency Studies
Our experts conduct comprehensive energy assessments to identify conservation opportunities and reduce operational costs. Analysis includes system performance evaluations and life-cycle cost projections for HVAC, lighting, and building automation upgrades. Recommendations align with LEED certification goals and sustainability initiatives.
Building Automation
We implement intelligent control systems to optimize building operations, integrating HVAC, lighting, and security functions. Custom solutions enhance occupant comfort while reducing energy consumption through automated scheduling and real-time monitoring. Systems are scalable for future technological advancements.
People
Nirav Shah
Principal Mechanical Engineer
With decades of experience, Nirav Shah leads engineering teams in delivering complex HVAC and plumbing systems. His technical expertise ensures code-compliant, energy-efficient solutions for healthcare and institutional projects while maintaining hands-on project involvement.
Brian J. Provencal
Principal Mechanical Engineer
Brian Provencal oversees project teams, applying specialized knowledge in fire protection and building systems. He ensures technical excellence in commercial and government projects, combining innovation with practical design approaches to meet client requirements efficiently.
Questions
What engineering services does Turley & Associates offer?
We specialize in HVAC, plumbing, fire protection systems, energy efficiency studies, LEED certification, building automation, and central plant design for commercial and institutional projects.
How long has Turley & Associates been in business?
Founded in 1975, we have over 40 years of experience delivering mechanical engineering solutions across California and 23 other states.
Are Turley & Associates engineers licensed outside California?
Yes, our firm is licensed in 23 states, enabling us to complete projects nationwide while maintaining local code compliance.
What industries does Turley & Associates serve?
We work with healthcare facilities, educational institutions, commercial buildings, government projects, and technology centers to design efficient mechanical systems.
Does Turley & Associates handle large-scale projects?
Yes, we manage projects ranging from $250 million hospitals to complex institutional renovations, completing over 250 projects annually.
Is Turley & Associates a certified small business?
Yes, we are a certified small business enterprise committed to providing personalized service with technical excellence.
