Insights

Customer Focus Watthour Engineering specializes in metering test equipment and software for electric utilities, meter manufacturers, and testing companies. This creates sales opportunities for testing solutions sold as comprehensive packages that integrate hardware with traceable accuracy and robust record-keeping software.

Global Reach With North American and worldwide service, there is potential to expand into new utility markets and international meter testing labs. Addressing regional calibration standards and support logistics could open partnerships with global utilities and OEMs.

Tech Integration The use of modern tech stacks including OpenAI, Windows Server, and ASP.NET indicates readiness for advanced digital solutions. Propose AI-assisted diagnostics, predictive maintenance, and enhanced data analytics for test equipment management to add value.

SMB Target Current size suggests mid-market to niche customers; friendly pricing and scalable service offerings (rental, maintenance, software subscriptions) could win mid-sized utilities and independent testing firms seeking reliable, compliant metering test solutions.

Growth Fit Revenue in the $10–25M range and a focus on traceable accuracy align with large-scale deployments and regulated environments. Target cross-sell from hardware to software ecosystems, and pursue partnerships with larger manufacturers and distribution channels to accelerate growth.

Watthour Engineering Co., Inc. Tech Stack

Watthour Engineering Co., Inc. uses 8 technology products and services including Microsoft 365, Apple iCloud Mail, OpenAI, and more. Explore Watthour Engineering Co., Inc.'s tech stack below.

  • Microsoft 365
    Email
  • Apple iCloud Mail
    Email
  • OpenAI
    Generative Ai
  • Office 365
    Office Suites
  • Windows Server
    Operating Systems
  • Microsoft ASP.NET
    Web Frameworks
  • GoDaddy
    Web Hosting
  • Microsoft IIS
    Web Servers

Watthour Engineering Co., Inc.'s Email Address Formats

Watthour Engineering Co., Inc. uses at least 1 format(s):
Watthour Engineering Co., Inc. Email FormatsExamplePercentage
FLast@watthour.comJDoe@watthour.com
54%
First@watthour.comJohn@watthour.com
38%
Last@watthour.comDoe@watthour.com
8%

Frequently Asked Questions

What is Watthour Engineering Co., Inc.'s phone number?

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You can contact Watthour Engineering Co., Inc.'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 Watthour Engineering Co., Inc.'s official website and social media links?

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Watthour Engineering Co., Inc.'s official website is watthour.com and has social profiles on LinkedIn.

How much revenue does Watthour Engineering Co., Inc. generate?

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As of August 2026, Watthour Engineering Co., Inc.'s annual revenue is estimated to be $10M - $25M.

What is Watthour Engineering Co., Inc.'s SIC code NAICS code?

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Watthour Engineering Co., Inc.'s SIC code is 3825 - Instruments for Measuring and Testing of Electricity and Electrical Signals NAICS code is 335 - Electrical Equipment, Appliance, and Component Manufacturing.

How many employees does Watthour Engineering Co., Inc. have currently?

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As of August 2026, Watthour Engineering Co., Inc. has approximately 21 employees across 2 continents, including North AmericaAsia. Key team members include Vice President Corporate Security: T. E.Vice President: S. W.Sales Manager Sales: J. D.. Explore Watthour Engineering Co., Inc.'s employee directory with LeadIQ.

What industry does Watthour Engineering Co., Inc. belong to?

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Watthour Engineering Co., Inc. operates in the Appliances, Electrical, and Electronics Manufacturing industry.

What technology does Watthour Engineering Co., Inc. use?

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Watthour Engineering Co., Inc.'s tech stack includes Microsoft 365Apple iCloud MailOpenAIOffice 365Windows ServerMicrosoft ASP.NETGoDaddyMicrosoft IIS.

What is Watthour Engineering Co., Inc.'s email format?

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Watthour Engineering Co., Inc.'s email format typically follows the pattern of FLast@watthour.com. Find more Watthour Engineering Co., Inc. email formats with LeadIQ.

When was Watthour Engineering Co., Inc. founded?

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Watthour Engineering Co., Inc. was founded in 1980.
Watthour Engineering Co., Inc. logo

Watthour Engineering Co., Inc.

Appliances, Electrical, and Electronics ManufacturingMississippi, United States11-50 Employees

Watthour Engineering Co., Inc. designs and provides metering test equipment and associated software to verify electrical metering accuracy. Its offerings serve electric utilities, meter manufacturers, and independent testing firms across North America and globally, with test units available for shop, van-mounted, and portable use that carry traceable accuracy specifications. 

The portable systems can assess entire metering sites, including transformer burden and ratio, power quality, phase measurements, and harmonics. The accompanying software supports customizable record keeping and can scale to large, integrated testing configurations. Based in Jackson, Mississippi, the company operates as a small to mid-sized supplier within the Appliances, Electrical, and Electronics Manufacturing sector.

Section iconCompany Overview

Phone number
SIC Code
3825 - Instruments for Measuring and Testing of Electricity and Electrical Signals
NAICS Code
335 - Electrical Equipment, Appliance, and Component Manufacturing
Founded
1980
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Watthour Engineering Co., Inc.'s revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    Watthour Engineering Co., Inc.'s revenue is estimated to be in the range of $10M - $25M

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