Business Details
Emergency
services
Trusted Construction and Mechanical Services in the Pacific Northwest
JH Kelly has established itself as a premier self-performing, multi-trade general contractor specializing in complex industrial and commercial construction projects. With decades of experience, our team of skilled professionals combines technical expertise with innovative solutions to deliver high-quality results that exceed client expectations. We prioritize collaboration, open communication, and a commitment to solving unique client challenges through proven methodologies. Our regional presence across Washington, Oregon, Idaho, and Montana enables us to provide responsive 24/7 mechanical, electrical, and plumbing services while maintaining a focus on safety, sustainability, and technological advancement. Through strategic use of BIM, prefabrication, and cloud-based project controls, we ensure precision and efficiency in every project.Our leadership team brings extensive industry knowledge and a dedication to continuous improvement, reflected in our portfolio of LEED-certified buildings and mission-critical infrastructure. We maintain strong relationships with subcontractors and suppliers while investing in workforce development through comprehensive training programs. Our reputation for reliability and quality has been built through consistent delivery of complex projects on time and within budget, serving diverse markets including power generation, healthcare, and semiconductor manufacturing. This combination of experience, technical capability, and client-focused approach positions us as a trusted partner for both new construction and maintenance requirements.
Services
Industrial Construction
Commercial Mechanical
Electrical Services
HVAC Systems
Plumbing Fabrication
Sheet Metal Installation
Process Piping
Structural Steel
Pre-Engineered Buildings
24/7 Maintenance
Highlights and features
- We offer 24/7 emergency service for critical mechanical and electrical needs
- Our BIM and prefabrication capabilities enhance project precision and efficiency
- We maintain a 200,000 sq ft fabrication facility for specialized component manufacturing
- Our safety program includes proprietary cloud-based tracking and documentation systems
- We serve diverse industries including semiconductor manufacturing and renewable energy
Services
Industrial Construction
We deliver comprehensive industrial construction solutions for manufacturing facilities, power plants, and process industries. Our capabilities include structural steel, process piping, and equipment installation. With specialized teams for boilermaker services and module fabrication, we handle complex projects requiring precision engineering and safety compliance. Our approach combines design-build methodology with advanced project controls to ensure timely delivery.
Commercial Mechanical
We provide complete mechanical system design and installation for commercial buildings including offices, healthcare facilities, and educational institutions. Our services cover hydronic systems, refrigeration, and sheet metal fabrication. We specialize in LEED-certified projects and maintain 24/7 service teams for emergency repairs. Our expertise extends to central plant construction and tenant improvement projects.
Electrical Services
Our electrical division handles industrial and commercial installations including power distribution, lighting retrofits, and control systems. We offer UL 508 panel shop services and preventative maintenance programs. With low-voltage capabilities and BIM integration, we ensure reliable electrical infrastructure for mission-critical facilities. Our team provides 24-hour emergency response for power system failures.
Process Piping
We design and install complex process piping systems for manufacturing and energy facilities. Our capabilities include high-purity piping, specialty alloys, and automated welding. We maintain fabrication shops for precision component manufacturing and field installation. Our team follows ASME B31.1 and B31.3 standards for power and process piping systems in critical applications.
Structural Steel
We provide structural steel fabrication and erection services for commercial and industrial buildings. Our capabilities include connection design, shop detailing, and field assembly. We handle projects ranging from simple warehouses to complex manufacturing facilities. Our team works with architects and engineers to ensure structural integrity while maintaining construction schedules.
People
Mason Evans
President / CEO
Mason Evans leads JH Kelly with strategic vision, driving growth while maintaining core values of quality and client satisfaction through collaborative leadership.
Robert Harris
Executive VP / Business Development
Robert Harris oversees business growth initiatives, leveraging industry relationships to expand JH Kelly's presence in key markets across the Pacific Northwest.
Tom Lee
Executive VP / COO
Tom Lee manages daily operations, ensuring efficient execution of projects while maintaining high standards of quality and safety across all departments.
Gabe Gourde
Electrical Group VP
Gabe Gourde leads electrical operations, combining technical expertise with project management skills to deliver complex electrical systems for industrial clients.
Grant Eby
VP of Safety
Grant Eby directs safety programs, implementing innovative protocols that have established JH Kelly as an industry leader in workplace safety performance.
Questions
What construction services does JH Kelly offer?
We provide industrial construction, commercial mechanical systems, electrical services, HVAC, plumbing, process piping, and structural steel solutions.
Which geographic areas do you serve?
We operate throughout the Pacific Northwest, covering Washington, Oregon, Idaho, and Montana.
Do you offer emergency maintenance services?
Yes, we provide 24/7 emergency response for mechanical, electrical, and plumbing systems.
What industries do you specialize in?
We serve energy, semiconductor manufacturing, healthcare, food processing, and commercial real estate sectors.
How do you ensure project quality?
We use BIM technology, cloud-based project controls, and comprehensive safety protocols for quality assurance.
Can you handle large-scale projects?
Yes, we self-perform multiple trades and have experience with complex, multi-craft projects exceeding $100M.
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