Insights

Established Industry Leader Guarantee Electrical Company has a long-standing history since 1902, demonstrating extensive experience in electrical construction and innovative solutions, making it a reliable partner for large-scale, complex projects.

Recognition and Awards The company has received multiple prestigious awards, including the AGC Keystone Award and being recognized as a top specialty contractor, highlighting its reputation for quality and excellence that can reassure potential clients.

Expansion Through Acquisition Recent acquisitions of Aschinger Electric and Berwickelectric suggest strategic growth and an expanding service footprint, creating opportunities for collaboration on broader or new regional projects.

Strong Project Portfolio Award-winning projects such as the MEMC Silicon Wafer Manufacturing Facility and the COVID-19 Alternate Care Facility showcase expertise in diverse construction environments, ideal for clients seeking proven capability.

Market Position and Revenue With revenues between $100 million and $250 million and recognition as a top specialty contractor, the company is well-positioned to engage with large-scale industrial, commercial, and infrastructure clients seeking reliable electrical contracting services.

Guarantee Electrical Company Tech Stack

Guarantee Electrical Company uses 8 technology products and services including Adobe InDesign, WordPress, Procore, and more. Explore Guarantee Electrical Company's tech stack below.

  • Adobe InDesign
    Cad & Graphics
  • WordPress
    Content Management System
  • Procore
    Facilities Management
  • Microsoft
    Miscellaneous
  • Office 365
    Office Suites
  • iOS
    Programming Languages
  • Animate.css
    UI Frameworks
  • HTTP/3
    Web & Portal Technology

Media & News

Guarantee Electrical Company's Email Address Formats

Guarantee Electrical Company uses at least 1 format(s):
Guarantee Electrical Company Email FormatsExamplePercentage
First.Last@geco.comJohn.Doe@geco.com
73%
LastF@geco.comDoeJ@geco.com
15%
FLast@geco.comJDoe@geco.com
9%
FirstLast@geco.comJohnDoe@geco.com
3%

Frequently Asked Questions

What is Guarantee Electrical Company's phone number?

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You can contact Guarantee Electrical 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 Guarantee Electrical Company's official website and social media links?

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Guarantee Electrical Company's official website is geco.com and has social profiles on LinkedIn.

What is Guarantee Electrical Company's SIC code NAICS code?

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Guarantee Electrical Company's SIC code is 1731 - Electrical Work NAICS code is 23 - Construction.

How many employees does Guarantee Electrical Company have currently?

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As of December 2025, Guarantee Electrical Company has approximately 501 employees across 4 continents, including North AmericaAsiaAfrica. Key team members include Chief Executive Officer: R. L.Chief People Officer: S. H.Vice President Strategy: N. A.. Explore Guarantee Electrical Company's employee directory with LeadIQ.

What industry does Guarantee Electrical Company belong to?

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Guarantee Electrical Company operates in the Construction industry.

What technology does Guarantee Electrical Company use?

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Guarantee Electrical Company's tech stack includes Adobe InDesignWordPressProcoreMicrosoftOffice 365iOSAnimate.cssHTTP/3.

What is Guarantee Electrical Company's email format?

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Guarantee Electrical Company's email format typically follows the pattern of First.Last@geco.com. Find more Guarantee Electrical Company email formats with LeadIQ.

When was Guarantee Electrical Company founded?

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Guarantee Electrical Company was founded in 1902.

Guarantee Electrical Company

ConstructionMissouri, United States501-1000 Employees

A full-service electrical contractor since 1902, providing capability, performance, and legendary innovation in new construction, design-build, low-voltage systems, energy solutions, emergency service, building maintenance, and troubleshooting.

Section iconCompany Overview

Phone number
Website
geco.com
SIC Code
1731 - Electrical Work
NAICS Code
23 - Construction
Founded
1902
Employees
501-1000

Section iconFunding & Financials

  • $100M$250M

    Guarantee Electrical Company's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    Guarantee Electrical Company's revenue is estimated to be in the range of $100M$250M

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