California Boiler Email Format
Industrial Machinery ManufacturingCalifornia, United States51-200 Employees
California Boiler is a 100% employee-owned company based in Santa Ana, California, specializing in complete boiler service, sales, parts, and rentals. With more than 30 years in operation, it emphasizes professional service and reliability. It maintains relationships with leading manufacturers to provide ultra-low NOx solutions that meet current regulatory requirements, and offers a broad portfolio of boilers, burners, heaters, and related equipment, along with a fleet of rental units. The company serves a diverse set of customers across agriculture, food processing, hospitals, hotels, manufacturing, military, petrochemical, and other sectors that depend on reliable boiler operation. As a California State Licensed Contractor, it provides lifecycle services—from planning and installation through ongoing training and maintenance—with on-call technicians available 24 hours a day. In November 2024, California Boiler announced a partnership with ClearSign Combustion to expand ultra-low NOx enclosed flare offerings.