Insights

Sustainability opportunity Strong focus on industrial water treatment with ISO 9001:2015 certification and EPA compliance suggests opportunities to upsell advanced water treatment optimization, Legionella mitigation, and wastewater recovery solutions to customers aiming to improve compliance and sustainability metrics.

National footprint National footprint across multiple states (Texas, Illinois, Georgia, New Jersey) enables cross-region expansion pitches, multi-site contracts, and scalable programs for large manufacturers seeking standardized water treatment across facilities.

Wastewater innovation Recent product launches around minimal liquid discharge wastewater treatment and collaboration on wastewater recovery products indicate growth in cost-saving, regulatory-friendly solutions that can be packaged as high-value offerings for facilities facing discharge limits or water scarcity.

Security and safety ASHE/ANSI 12080 and ASHRAE 188-2018 certifications highlight a credentialed safety posture, allowing the company to position premium Legionella risk reduction and water safety programs to healthcare, hospitality, and manufacturing segments with stringent safety requirements.

Partner ecosystem Past partnerships with BioLargo and a data-enabled technical lab environment signal readiness for co-developed, high-margin projects and technology integrations; leverage for joint ventures or pilot programs to lock in customers and expand product offerings.

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Garratt-Callahan Company Tech Stack

Garratt-Callahan Company uses 8 technology products and services including Crazy Egg, RSS, Cybot, and more. Explore Garratt-Callahan Company's tech stack below.

  • Crazy Egg
    Analytics
  • RSS
    Content Management System
  • Cybot
    Cookie Compliance
  • oEmbed
    Dev Tools
  • Choices
    Javascript Libraries
  • Microsoft
    Miscellaneous
  • Cloudflare Bot Management
    Security
  • The Events Calendar
    Web Platform Extensions

Garratt-Callahan Company's Email Address Formats

Garratt-Callahan Company uses at least 2 format(s):
Garratt-Callahan Company Email FormatsExamplePercentage
FLast@g-c.comJDoe@g-c.com
90%
Last@g-c.comDoe@g-c.com
9%
FirstLast@g-c.comJohnDoe@g-c.com
1%
FirstLast@garrattcallahan.comJohnDoe@garrattcallahan.com
87%
FirLast@garrattcallahan.comJohDoe@garrattcallahan.com
13%

Frequently Asked Questions

Where is Garratt-Callahan Company's headquarters located?

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Garratt-Callahan Company's main headquarters is located at 50 Ingold Road Burlingame, California 94010 United States. The company has employees across 4 continents, including North AmericaAfricaAsia.

What is Garratt-Callahan Company's phone number?

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You can contact Garratt-Callahan Company'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 Garratt-Callahan Company's official website and social media links?

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Garratt-Callahan Company's official website is garrattcallahan.com and has social profiles on LinkedIn.

What is Garratt-Callahan Company's NAICS code?

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Garratt-Callahan Company's NAICS code is 325 - Chemical Manufacturing.

How many employees does Garratt-Callahan Company have currently?

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As of June 2026, Garratt-Callahan Company has approximately 451 employees across 4 continents, including North AmericaAfricaAsia. Key team members include Ceo Callahan Corp: A. R. C.Ceo: C. C.Chief Financial Officer: M. C.. Explore Garratt-Callahan Company's employee directory with LeadIQ.

What industry does Garratt-Callahan Company belong to?

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Garratt-Callahan Company operates in the Chemical Manufacturing industry.

What technology does Garratt-Callahan Company use?

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Garratt-Callahan Company's tech stack includes Crazy EggRSSCybotoEmbedChoicesMicrosoftCloudflare Bot ManagementThe Events Calendar.

What is Garratt-Callahan Company's email format?

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Garratt-Callahan Company's email format typically follows the pattern of FLast@g-c.com. Find more Garratt-Callahan Company email formats with LeadIQ.

When was Garratt-Callahan Company founded?

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Garratt-Callahan Company was founded in 1904.
Garratt-Callahan Company logo

Garratt-Callahan Company

Chemical ManufacturingCalifornia, United States201-500 Employees

Garratt-Callahan Company is a chemical manufacturer and national provider of industrial water treatment solutions, leveraging more than a century of experience to optimize system performance, extend equipment life, and reduce operating costs for its clients. Its range includes boiler and cooling water treatment, wastewater solutions, water management planning, Legionella mitigation, secondary disinfection, and water treatment training, all supported by a certified laboratory that adheres to EPA standards and ISO 9001:2015 certification. Headquartered in California, the company serves facilities across multiple states, offering comprehensive consulting and technical services to help customers prevent problems before they arise. The organization emphasizes safety and reliability, with field technicians certified in water safety programs and a proactive approach to managing water-related risks. A notable recent development includes collaborative efforts on wastewater treatment technologies, reflecting ongoing innovation within its practice.

Section iconCompany Overview

Headquarters
50 Ingold Road Burlingame, California 94010 United States
Phone number
NAICS Code
325 - Chemical Manufacturing
Founded
1904
Employees
201-500

Section iconFunding & Financials

  • $500M$1B

    Garratt-Callahan Company's revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $500M$1B

    Garratt-Callahan Company's revenue is estimated to be in the range of $500M$1B

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