What departments does Guarantee Electrical Company have?

Guarantee Electrical Company has employees across 11 departments including Civil Engineering & Construction, Human Resources, Operations, Finance, Engineering.

What is the largest department at Guarantee Electrical Company?

The largest department at Guarantee Electrical Company is Operations with 6 employees.

Where are Guarantee Electrical Company employees located globally?

Guarantee Electrical Company has employees across 4 continents and 11 countries including Ghana, Kenya, India, United Arab Emirates, Singapore.

How has Guarantee Electrical Company's team size changed over time?

Guarantee Electrical Company's team has decreased from approximately 450 to 262 employees based on available data.

Guarantee Electrical Company Employee Directory

ConstructionMissouri, United States201-500 Employees

Guarantee Electrical Company is a U.S.-based electrical contracting firm in the construction industry, headquartered at 3405 Bent Avenue, St. Louis, Missouri 63116. The company employs between 201 and 500 people. Since 1902, it has provided a range of electrical contracting services, including new construction, design-build, low-voltage systems, energy solutions, emergency service, building maintenance, and troubleshooting. The firm has received industry recognition for their work, including an AGC Keystone Award for the MEMC Silicon Wafer Manufacturing Facility in St. Charles, Missouri, and ENR recognition as a top specialty contractor; it was a finalist in the 2023 AGC Construction Keystone Awards for the TD4/GECO joint venture on the Missouri Botanical Garden project. The company expanded through acquisitions in 2021, acquiring Aschinger Electric Co. and Berwick Electric.

Guarantee Electrical Company Global Highlights

North America
383

United States Of America
382
Mexico
1

Asia
9

India
2
United Arab Emirates
2
Singapore
2
Iran
1
Bahrain
1
Viet Nam
1

Africa
3

Ghana
2
Kenya
1

Europe
1

Denmark
1

Guarantee Electrical Company's Leadership

R. L.
Chief Executive Officer
Mobile Phone
Email
D. G.
Chief Construction Officer
Mobile Phone
Email
S. H.
Chief People Officer
Mobile Phone
Email
R. O.
Chief Operations Officer
Mobile Phone
Email
N. A.
Vice President Strategy
Mobile Phone
Email
J. W.
Vice President Preconstruction Services
Mobile Phone
Email
T. C.
Vp - Risk & Safety
Mobile Phone
Email
B. P.
Vice President Operational Excellence
Mobile Phone
Email

Guarantee Electrical Company Employee Metrics

100%

50%

0%

2026

2025

Program & Project Management
Engineering
Arts & Design
Information Technology
Human Resources
Other
Civil Engineering & Construction
Administrative
Business
Healthcare Services

Contact profiles from Guarantee Electrical Company

Name

Title

Contact Info

Location

Last Update

D. G.
Chief Construction Officer
Mobile Phone
Email
United StatesMissouri
May 20, 2026
R. L.
Chief Executive Officer
Mobile Phone
Email
United StatesMissouri
May 19, 2026
R. O.
Chairman
Mobile Phone
Email
United StatesMissouri
Mar 19, 2026
S. H.
Chief People Officer
Mobile Phone
Email
United StatesMissouri
Mar 19, 2026
D. M.
President
Mobile Phone
Email
Aug 23, 2023
D. M.
President Of Guarantee Electrical Company
Mobile Phone
Email
United StatesMissouri
May 27, 2025
G. E.
Owner
Mobile Phone
Email
Oct 23, 2024
R. O.
Chief Operations Officer
Mobile Phone
Email
United StatesMissouri
Mar 05, 2026
E. M.
Executive Vice President
Mobile Phone
Email
United StatesMissouri
Apr 17, 2026
N. A.
Vice President Strategy
Mobile Phone
Email
United StatesMissouri
May 18, 2026

Frequently Asked Questions

What is Guarantee Electrical Company known for?

Guarantee Electrical Company was founded in 1902 operates in the Construction industry. The company's main headquarters is located in 3405 Bent Avenue St. Louis, Missouri 63116 United States; you can contact the main corporate office by phone at

+1-314-772-****

. Explore Guarantee Electrical Company's company overview page for more information.

What is Guarantee Electrical Company's most common email format?

Guarantee Electrical Company employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Guarantee Electrical Company email formats with LeadIQ.

How many employees does Guarantee Electrical Company have currently?

Guarantee Electrical Company has approximately 468 employees as of June 2026. These team members are located across 4 continents, including North AmericaAsiaAfrica.

Who are Guarantee Electrical Company's key employees and leadership?

As of June 2026, Guarantee Electrical Company's key employees include:

Chief Executive Officer: R. L.
Chief Construction Officer: D. G.
Chief People Officer: S. H.
Chief Operations Officer: R. O.
Vice President Strategy: N. A.

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Guarantee Electrical Company Employee Directory

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