Insights

ULNox Opportunity Strong emphasis on ultra low NOx solutions and regulatory compliance positions California Boiler for environmental and emissions-focused projects across industries, suggesting potential upsell of NOx reduction burners, controls, and retrofit services.

24/7 Service Dedicated around-the-clock service and maintenance capabilities indicate value in service contracts, preventive maintenance programs, and emergency response arrangements for critical facilities such as hospitals, manufacturing plants, and military installations.

Rental fleet Availability of self-contained, skid-mounted, and larger rental boilers enables short-term project support, plant outages, or peak demand scenarios—great entry point for rental-to-sale cycles and equipment modernization deals.

Industries & scale Broad industry reach including agriculture, food processing, hospitals, hotels, and petrochemicals provides cross-selling potential for burners, water heaters, and boiler accessories tailored to sector-specific emission and efficiency requirements.

Partner ecosystem Strong manufacturer relationships and recent partnerships around ultra-low NOx solutions indicate opportunity to target collaboration with OEMs and integrators for larger turnkey projects and expanded controls integration.

Similar companies to California Boiler

California Boiler Tech Stack

California Boiler uses 8 technology products and services including Sage Intacct, iCIMS, Paycom, and more. Explore California Boiler's tech stack below.

Media & News

California Boiler's Email Address Formats

California Boiler uses at least 1 format(s):
California Boiler Email FormatsExamplePercentage
FLast@californiaboiler.comJDoe@californiaboiler.com
91%
Last@californiaboiler.comDoe@californiaboiler.com
7%
F.Last@californiaboiler.comJ.Doe@californiaboiler.com
1%
FiLast@californiaboiler.comJoDoe@californiaboiler.com
1%

Frequently Asked Questions

What is California Boiler's phone number?

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You can contact California Boiler's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is California Boiler's official website and social media links?

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California Boiler's official website is californiaboiler.com and has social profiles on LinkedIn.

How much revenue does California Boiler generate?

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As of July 2026, California Boiler's annual revenue is estimated to be $100M - $250M.

What is California Boiler's SIC code NAICS code?

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California Boiler's SIC code is 7623 - Refrigeration and Air-Conditioning Service and Repair Shops NAICS code is 3332 - Industrial Machinery Manufacturing.

How many employees does California Boiler have currently?

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As of July 2026, California Boiler has approximately 144 employees across 1 continents, including North America. Key team members include Director Alumni Affairs: D. E.Sales And Marketing Administrator: C. Z.Boiler Technician: R. L.. Explore California Boiler's employee directory with LeadIQ.

What industry does California Boiler belong to?

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California Boiler operates in the Industrial Machinery Manufacturing industry.

What technology does California Boiler use?

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California Boiler's tech stack includes Sage IntacctiCIMSPaycomAmazon Web ServicesCookieYesMicrosoft 365VimeoDigitalOcean Web Hosting.

What is California Boiler's email format?

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California Boiler's email format typically follows the pattern of FLast@californiaboiler.com. Find more California Boiler email formats with LeadIQ.

When was California Boiler founded?

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California Boiler was founded in 1980.
California Boiler logo

California Boiler

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.

Section iconCompany Overview

Phone number
SIC Code
7623 - Refrigeration and Air-Conditioning Service and Repair Shops
NAICS Code
3332 - Industrial Machinery Manufacturing
Founded
1980
Employees
51-200

Section iconFunding & Financials

  • $100M - $250M

    California Boiler's revenue is estimated to be in the range of $100M - $250M

Section iconFunding & Financials

  • $100M - $250M

    California Boiler's revenue is estimated to be in the range of $100M - $250M

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