Business Details
50+ Years
experience
Emergency
services
Trusted Mechanical Engineering & Construction Services in Northern California
Founded in 1912, Frank Booth has thrived for over a century by delivering mechanical engineering and construction services rooted in client collaboration, innovative solutions, and operational excellence. As an employee-owned company, we prioritize understanding client goals to implement cost-effective, time-efficient building systems across commercial, institutional, and industrial sectors. Our expertise spans design-build, design-assist, and plan-and-specification projects, supported by specialized divisions in architectural sheet metal, BIM, and building automation systems. With a legacy of long-term client relationships, we ensure safety, precision, and reliability in every project. Our Service Group guarantees 100% uptime for installations through factory-trained technicians and certified maintenance protocols.Headquartered in California, we serve Northern California and Nevada from multiple offices and fabrication facilities. Our leadership team, representing four generations of engineering expertise, drives our commitment to performance that builds lasting relationships. Recognized for landmark projects like UC Merced 2020 and SFO Terminal 3, we combine 110 years of experience with cutting-edge technology to meet evolving industry demands. Our ESOP structure reinforces accountability, fostering a culture where every team member contributes to our reputation for excellence. From hospitals to high-rise hotels, we deliver complex projects with unmatched constructability and engineering insight.
Services
Mechanical Engineering
Design-Build
Design-Assist
Plan & Specification
Architectural Sheet Metal
Building Information Modeling
Building Automation Systems
Service Group Maintenance
Details
- Year established: 1912
Highlights and features
- We offer 110+ years of mechanical engineering and construction expertise.
- Our employee-owned structure ensures accountability and long-term client partnerships.
- We provide comprehensive services from design to maintenance under one roof.
- Our 24/7 Service Group guarantees 100% uptime for all installations.
- We specialize in complex projects like hospitals, labs, and high-rise buildings.
Services
Mechanical Engineering
Frank Booth provides comprehensive mechanical engineering services for commercial, institutional, and industrial buildings. Our team designs systems that optimize energy efficiency, functionality, and cost-effectiveness. Clients benefit from integrated solutions tailored to complex projects like hospitals, laboratories, and high-rise hotels.
Design-Build
Our design-build services deliver end-to-end project execution from concept to completion. This approach streamlines timelines, reduces costs, and ensures seamless coordination between engineering and construction teams. Ideal for large-scale projects like university expansions and transportation hubs.
Design-Assist
Design-assist services engage our experts early in the planning phase to enhance constructability and cost accuracy. We collaborate with architects and engineers to refine designs, ensuring practical implementation while maintaining budget constraints for complex developments.
Building Automation Systems
We implement advanced building automation systems to control HVAC, lighting, and security. These systems improve operational efficiency, reduce energy consumption, and provide real-time monitoring for commercial and institutional facilities.
Service Group Maintenance
Our dedicated Service Group ensures 24/7 uptime for installed systems. Factory-trained technicians perform preventive maintenance, repairs, and upgrades, supported by detailed service logs to prolong equipment lifespan and optimize performance.
People
Larry R. Booth
Chief Executive Officer
Larry Booth has led Frank Booth since 1976, driving growth through engineering excellence and client-focused solutions. A UC Berkeley graduate and registered engineer, he oversees strategic operations and long-term vision.
Lawrence Booth
President
Lawrence Booth joined in 2007, bringing mechanical engineering expertise from UC Santa Barbara. As President, he focuses on expanding market reach and maintaining technical standards across Northern California and Nevada.
Phil Ball
Regional Manager / Chief Engineer
Phil Ball, a registered engineer with 23+ years at FMB, leads technical operations. His expertise in engineering design and project management ensures high-quality execution for complex institutional and industrial projects.
Jody Porter
Chief Financial Officer
Jody Porter manages financial strategy and compliance, leveraging her CPA credentials and industry experience. She joined in 2015, strengthening fiscal oversight and supporting sustainable growth initiatives.
Andrew Booth
Managing Officer
Andrew Booth, a UC Santa Barbara graduate and registered engineer, oversees key operations. Joining in 2008, he focuses on project delivery excellence and advancing the company's technical capabilities.
Questions
What services does Frank M. Booth offer?
We provide mechanical engineering, design-build, design-assist, plan-and-specification construction, architectural sheet metal, BIM, BAS, and 24/7 service maintenance.
Where does Frank M. Booth operate?
We serve Northern California and Nevada from offices in Granite Bay, Marysville, South San Francisco, Reno, and Monterey.
Do you offer emergency services?
Yes, our Service Group provides 24/7 emergency support via a dedicated hotline at (888) 416-1711.
How long has Frank M. Booth been in business?
We were founded in 1912 and have operated continuously for over 110 years.
Is Frank M. Booth employee-owned?
Yes, we became a majority-owned ESOP in 2007, aligning employee and client interests.
What industries do you specialize in?
We focus on commercial, institutional, and industrial sectors, including hospitals, labs, hotels, and high-tech facilities.
