What departments does Maguire have?

Maguire has employees across 4 departments including Entrepreneurship, Information Security, Human Resources, Sales.

What is the largest department at Maguire?

The largest department at Maguire is Entrepreneurship with 3 employees.

Where are Maguire employees located globally?

Maguire has employees across 2 continents and 4 countries including United Arab Emirates, Singapore, United States Of America, Canada.

How has Maguire's team size changed over time?

Maguire's team has grown from approximately 67 to 68 employees based on available data.

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Maguire Employee Directory

ConstructionSouth Dakota, United States51-200 Employees

Maguire is a mid-sized construction services company based in Sioux Falls, South Dakota. It provides a comprehensive set of water storage tank services, from supplying new and pre-owned tanks to relocating, repairing, and replacing related components. The range of offerings also covers lead abatement, exterior painting, interior linings (both conventional and 100% solids), service agreements, and year-round emergency support. Tank inspections are conducted by NACE-certified inspectors, supporting rigorous quality control and regulatory compliance.

Within the construction industry, Maguire focuses on serving customers needing reliable water storage solutions and ongoing service throughout a tank’s lifecycle. The company staffs a mid-sized team to address installation, maintenance, and emergency support needs.

Maguire Global Highlights

North America
119

United States Of America
118
Canada
1

Asia
8

United Arab Emirates
7
Singapore
1

Maguire's Leadership

D. F.
Owner
Mobile Phone
Email
J. J.
Owner
Mobile Phone
Email
J. N.
Owner
Mobile Phone
Email
A. J.
Vice President
Mobile Phone
Email
D. E.
Chief
Mobile Phone
Email
T. K.
Vice President
Mobile Phone
Email
M. H.
Director Cyber Defense
Mobile Phone
Email
M. H.
Cyber Security Engineer
Mobile Phone
Email

Maguire Employee Metrics

100%

50%

2026

2025

Program & Project Management
Sales
Manufacturing
Quality Assurance
Accounting
Other
Business Development

Contact profiles from Maguire

Name

Title

Contact Info

Location

Last Update

D. F.
Owner
Mobile Phone
Email
Oct 18, 2024
J. J.
Owner
Mobile Phone
Email
Oct 21, 2024
J. N.
Owner
Mobile Phone
Email
Oct 23, 2024
A. J.
Vice President
Mobile Phone
Email
Oct 22, 2024
D. E.
Chief
Mobile Phone
Email
May 07, 2024
T. K.
Vice President
Mobile Phone
Email
Oct 22, 2024
M. H.
Director Cyber Defense
Mobile Phone
Email
United Arab Emirates
Jun 29, 2026
M. H.
Cyber Security Engineer
Mobile Phone
Email
United Arab EmiratesDubai
Jun 24, 2026
A. H.
Iron Worker And Welder
Mobile Phone
Email
Apr 25, 2025
C. C.
Welding Tanks
Mobile Phone
Email
Apr 24, 2025

Frequently Asked Questions

What is Maguire known for?

Maguire was founded in 1915 operates in the Construction industry; you can contact the main corporate office by phone at

+1-605-334-****

. Explore Maguire's company overview page for more information.

What is Maguire's most common email format?

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

How many employees does Maguire have currently?

Maguire has approximately 129 employees as of July 2026. These team members are located across 2 continents, including North AmericaAsia.

Who are Maguire's key employees and leadership?

As of July 2026, Maguire's key employees include:

Owner: D. F.
Owner: J. J.
Owner: J. N.
Vice President: A. J.
Chief: D. E.

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Maguire Employee Directory

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