Insights

Leading HVAC Flow Griswold Controls is a long-standing leader in HVAC flow control with a history of innovative stainless steel flow cartridges and automatic flow control technologies, suggesting opportunities to upsell high-performance control solutions and maintenance products to HVAC installers and engineers.

Irrigation Expertise The company positions itself as an expert in irrigation applications for its product categories, indicating cross-sell potential to landscape irrigation, agricultural, and environmental control projects seeking robust flow control solutions.

EPIC System Recent EPIC System launch demonstrates an emphasis on energy usage measurement and coil performance monitoring to optimize valve control, presenting a pathway to offer energy-efficiency upgrades, monitoring services, and retrofit solutions for facilities seeking PI valve optimization.

Mid-market Focus With 51-200 employees and annual revenue in the 25–50 million range, Griswold Controls sits in the mid-market segment, indicating a fit for mid-sized industrial plants, OEMs, and regional distributors seeking reliable, scalable flow control components and support.

Strategic Partnerships As a focused niche player in HVAC and flow control, there are opportunities to partner with major industrial distributors and OEMs similar to larger competitors, enabling channel-based selling, bundled solutions, and longer-term service contracts.

Griswold Controls, LLC Tech Stack

Griswold Controls, LLC uses 8 technology products and services including Hotjar, W3 Total Cache, Cloudinary, and more. Explore Griswold Controls, LLC's tech stack below.

  • Hotjar
    Analytics
  • W3 Total Cache
    Caching
  • Cloudinary
    Content Delivery Network
  • UPS
    Logistics
  • Google Analytics
    Web Analytics
  • prettyPhoto
    Web Tools And Plugins
  • Sitelinks Search Box
    Web Tools And Plugins
  • Max Mega Menu
    Widgets

Griswold Controls, LLC's Email Address Formats

Griswold Controls, LLC uses at least 1 format(s):
Griswold Controls, LLC Email FormatsExamplePercentage
FirstL@griswoldcontrols.comJohnD@griswoldcontrols.com
57%
FLast@griswoldcontrols.comJDoe@griswoldcontrols.com
33%
Last@griswoldcontrols.comDoe@griswoldcontrols.com
10%

Frequently Asked Questions

What is Griswold Controls, LLC's phone number?

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You can contact Griswold Controls, LLC'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 Griswold Controls, LLC's official website and social media links?

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Griswold Controls, LLC's official website is griswoldcontrols.com and has social profiles on LinkedIn.

What is Griswold Controls, LLC's SIC code NAICS code?

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Griswold Controls, LLC's SIC code is 3599 - Industrial and Commercial Machinery and Equipment, Not Elsewhere Classified NAICS code is 3332 - Industrial Machinery Manufacturing.

How many employees does Griswold Controls, LLC have currently?

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As of July 2026, Griswold Controls, LLC has approximately 61 employees across 2 continents, including North AmericaEurope. Key team members include Oem Business Development Director: P. V.Information Technology Director: C. C.Purchasing Manager: H. S.. Explore Griswold Controls, LLC's employee directory with LeadIQ.

What industry does Griswold Controls, LLC belong to?

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Griswold Controls, LLC operates in the Industrial Machinery Manufacturing industry.

What technology does Griswold Controls, LLC use?

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Griswold Controls, LLC's tech stack includes HotjarW3 Total CacheCloudinaryUPSGoogle AnalyticsprettyPhotoSitelinks Search BoxMax Mega Menu.

What is Griswold Controls, LLC's email format?

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Griswold Controls, LLC's email format typically follows the pattern of FirstL@griswoldcontrols.com. Find more Griswold Controls, LLC email formats with LeadIQ.

When was Griswold Controls, LLC founded?

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Griswold Controls, LLC was founded in 1960.
Griswold Controls, LLC logo

Griswold Controls, LLC

Industrial Machinery ManufacturingCalifornia, United States51-200 Employees

Griswold Controls, LLC is a mid-sized industrial machinery manufacturer based in Irvine, California. The company focuses on flow-control solutions for HVAC systems and irrigation applications, aiming to address industry needs with innovation and reliability. Its history includes the 1960 introduction of a stainless steel flow cartridge for automatic flow controls and the later Automizer, a combination actuated control valve with automatic flow limit controls. These developments underscore Griswold Controls' leadership in HVAC flow-control technology and its expertise in irrigation product categories.

In 2018 Griswold Controls launched the EPIC System to measure energy usage and monitor coil performance in order to optimize a pressure-independent control valve.

Section iconCompany Overview

Phone number
SIC Code
3599 - Industrial and Commercial Machinery and Equipment, Not Elsewhere Classified
NAICS Code
3332 - Industrial Machinery Manufacturing
Founded
1960
Employees
51-200

Section iconFunding & Financials

  • $25M$50M

    Griswold Controls, LLC's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Griswold Controls, LLC's revenue is estimated to be in the range of $25M$50M

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