Insights

Target segments Focus on commercial OEM, industrial markets and industries already served by GPS such as drives, elevators, machine tools, ground power, datacenters and glass manufacturing to identify cross sell and expansion opportunities.

Acquisition synergies Leverage the integration with Warner Power and the GTI lineage to position Grand Power Systems as a broader transformer and power systems supplier for mid-market builders and contractors seeking integrated electrical solutions.

Fortune 500 foothold Prioritize outreach to Fortune 500 accounts in the target industries where GPS already has presence, offering engineering support during application, design, and prototyping to win larger, long-term contracts.

Engineering-led value Highlight the company’s engineering-led approach and prototyping support to differentiate from competitors, aligning with customers that need custom magnetic components, transformers, and power systems tailored to specific applications.

Growth readiness Position GPS as scalable for growth with mid-market to large-scale projects, presenting case studies and capability proofs that support expansions in data centers, energy efficiency projects, and industrial automation.

Similar companies to Grand Transformers - Grand Power Systems

Grand Transformers - Grand Power Systems Tech Stack

Grand Transformers - Grand Power Systems uses 8 technology products and services including WordPress, Google Fonts API, Underscore.js, and more. Explore Grand Transformers - Grand Power Systems's tech stack below.

  • Content Management System
  • Google Fonts API
    Font Scripts
  • Underscore.js
    Javascript Libraries
  • Slider Revolution
    Miscellaneous
  • System Analytics & Monitoring
  • ZURB Foundation
    UI Frameworks
  • Google Analytics
    Web Analytics
  • Facebook
    Widgets

Grand Transformers - Grand Power Systems's Email Address Formats

Grand Transformers - Grand Power Systems uses at least 4 email formats:
Grand Transformers - Grand Power Systems Email FormatsExamplePercentage
FLast@grandpowersystems.comJDoe@grandpowersystems.com
51%
FirstLast@grandpowersystems.comJohnDoe@grandpowersystems.com
38%
Last@grandpowersystems.comDoe@grandpowersystems.com
8%
FirLast@grandpowersystems.comJohDoe@grandpowersystems.com
3%

Frequently Asked Questions

What is Grand Transformers - Grand Power Systems's phone number?

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You can contact Grand Transformers - Grand Power Systems'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 Grand Transformers - Grand Power Systems's official website and social media links?

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Grand Transformers - Grand Power Systems's official website is grandpowersystems.com and has social profiles on LinkedIn.

How much revenue does Grand Transformers - Grand Power Systems generate?

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As of July 2026, Grand Transformers - Grand Power Systems's annual revenue is estimated to be $1M - $10M.

What is Grand Transformers - Grand Power Systems's SIC code and NAICS code?

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Grand Transformers - Grand Power Systems's SIC code is 3548 - Electric and Gas Welding and Soldering Equipment and NAICS code is 335311 - Power, Distribution, and Specialty Transformer Manufacturing.

How many employees does Grand Transformers - Grand Power Systems have currently?

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As of July 2026, Grand Transformers - Grand Power Systems has approximately 51 employees across 1 continents, including North America. Key team members include Customer Account Specialist: D. B. and Production Supervisor: P. B. Explore Grand Transformers - Grand Power Systems's employee directory with LeadIQ.

What industry does Grand Transformers - Grand Power Systems belong to?

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Grand Transformers - Grand Power Systems operates in the Electrical/Electronic Manufacturing industry.

What technology does Grand Transformers - Grand Power Systems use?

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Grand Transformers - Grand Power Systems's tech stack includes WordPress, Google Fonts API, Underscore.js, Slider Revolution, Piwik, ZURB Foundation, Google Analytics and Facebook.

What is Grand Transformers - Grand Power Systems's email format?

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Grand Transformers - Grand Power Systems's email format typically follows the pattern of FLast@grandpowersystems.com. Find more Grand Transformers - Grand Power Systems email formats with LeadIQ.
Grand Transformers - Grand Power Systems logo

Grand Transformers - Grand Power Systems

Electrical/Electronic ManufacturingMichigan, United States51-200 Employees

Grand Power Systems, Inc. is a United States-based manufacturer in the appliances, electrical, and electronics manufacturing industry, located at 1500 Marion Avenue, Grand Haven, Michigan 49417, and employing between 51 and 200 people. The company operates as the successor to Grand Transformer and maintains a website at grandpowersystems.com. Grand Power Systems designs and manufactures engineered electrical products for commercial OEM and industrial markets. Its customers include Fortune 500 companies across drives, elevator, machine tool, ground power, data center, and glass manufacturing sectors. Historically, the company has expanded through acquisitions and partnerships, including the 2016 acquisition of Warner Power and a 2019 collaboration with Global Ordnance for commercial opportunities in the United States, including an arrangement to be the exclusive importer of Grand Power firearms.

Section iconCompany Overview

Phone number
SIC Code
3548 - Electric and Gas Welding and Soldering Equipment
NAICS Code
335311 - Power, Distribution, and Specialty Transformer Manufacturing
Employees
51-200

Section iconFunding & Financials

  • $1M - $10M

    Grand Transformers - Grand Power Systems's revenue is estimated to be in the range of $1M - $10M

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