What departments does Holloway, Updike, and Bellen, Inc. have?

Holloway, Updike, and Bellen, Inc. has employees across 2 departments including Administrative, Program & Project Management.

What is the largest department at Holloway, Updike, and Bellen, Inc.?

The largest department at Holloway, Updike, and Bellen, Inc. is Administrative with 2 employees.

Where are Holloway, Updike, and Bellen, Inc. employees located globally?

Holloway, Updike, and Bellen, Inc. has employees across 1 continents and 1 countries including United States Of America.

How has Holloway, Updike, and Bellen, Inc.'s team size changed over time?

Holloway, Updike, and Bellen, Inc.'s team has remained stable from approximately 10 to 10 employees based on available data.

Holloway, Updike, and Bellen, Inc. Employee Directory

Civil EngineeringOklahoma, United States11-50 Employees

Holloway, Updike and Bellen, Inc. is a civil engineering consulting firm founded in 1971. The company concentrates on the design of water systems, wastewater systems, and transportation projects. Its offices are located in Muskogee and Broken Arrow, Oklahoma, serving state, county, and local government agencies, rural water districts, and private developers.

The firm operates as a small to mid-sized practice with a staff that includes professional engineers and land surveyors. This structure supports the delivery of infrastructure designs for water, wastewater, and transportation projects to government and private sector clients in Oklahoma.

Holloway, Updike, and Bellen, Inc. Global Highlights

North America
28

United States Of America
28

Holloway, Updike, and Bellen, Inc.'s Leadership

J. U.
President
Mobile Phone
Email
G. A.
Vice President
Mobile Phone
Email
T. E.
Senior Vice President;prin
Mobile Phone
Email
T. H.
Office Manager
Mobile Phone
Email
I. S.
Drafter / Drafting Manager
Mobile Phone
Email
W. S.
Project Manager
Mobile Phone
Email
D. M.
Administrative Assistant
Mobile Phone
Email

Holloway, Updike, and Bellen, Inc. Employee Metrics

100%

50%

0%

2026

2025

Arts & Design
Community & Social Services
Engineering
Program & Project Management
Accounting
Other

Contact profiles from Holloway, Updike, and Bellen, Inc.

Name

Title

Contact Info

Location

Last Update

J. U.
President
Mobile Phone
Email
Oct 22, 2024
G. A.
Vice President
Mobile Phone
Email
Oct 22, 2024
T. E.
Senior Vice President;prin
Mobile Phone
Email
Oct 22, 2024
T. H.
Office Manager
Mobile Phone
Email
Jun 02, 2026
I. S.
Drafter / Drafting Manager
Mobile Phone
Email
Oct 17, 2024
W. S.
Project Manager
Mobile Phone
Email
Oct 23, 2024
D. M.
Administrative Assistant
Mobile Phone
Email
Oct 23, 2024

Frequently Asked Questions

What is Holloway, Updike, and Bellen, Inc. known for?

Holloway, Updike, and Bellen, Inc. operates in the Civil Engineering industry. Explore Holloway, Updike, and Bellen, Inc.'s company overview page for more information.

What is Holloway, Updike, and Bellen, Inc.'s most common email format?

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

How many employees does Holloway, Updike, and Bellen, Inc. have currently?

Holloway, Updike, and Bellen, Inc. has approximately 20 employees as of July 2026. These team members are located across 1 continents, including North America.

Who are Holloway, Updike, and Bellen, Inc.'s key employees and leadership?

As of July 2026, Holloway, Updike, and Bellen, Inc.'s key employees include:

President: J. U.
Vice President: G. A.
Senior Vice President;prin: T. E.
Office Manager: T. H.
Drafter / Drafting Manager: I. S.

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Holloway, Updike, and Bellen, Inc. Employee Directory

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Holloway, Updike, and Bellen, Inc. Global Highlights

North America
28

Holloway, Updike, and Bellen, Inc.'s Leadership

Holloway, Updike, and Bellen, Inc. Employee Metrics

Contact profiles from Holloway, Updike, and Bellen, Inc.

Frequently Asked Questions

What is Holloway, Updike, and Bellen, Inc. known for?

What is Holloway, Updike, and Bellen, Inc.'s most common email format?

How many employees does Holloway, Updike, and Bellen, Inc. have currently?

Who are Holloway, Updike, and Bellen, Inc.'s key employees and leadership?

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Holloway, Updike, and Bellen, Inc. Employee Directory

Find Holloway, Updike, and Bellen, Inc. employees' phone numbers or email addresses

Name search is limited — try advanced search instead

Holloway, Updike, and Bellen, Inc. Global Highlights

North America28

Holloway, Updike, and Bellen, Inc.'s Leadership

Holloway, Updike, and Bellen, Inc. Employee Metrics

Contact profiles from Holloway, Updike, and Bellen, Inc.

Frequently Asked Questions

What is Holloway, Updike, and Bellen, Inc. known for?

What is Holloway, Updike, and Bellen, Inc.'s most common email format?

How many employees does Holloway, Updike, and Bellen, Inc. have currently?

Who are Holloway, Updike, and Bellen, Inc.'s key employees and leadership?

Everything for prospecting,in one platform.

What you can expect from LeadIQ:

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North America
28

Everything for prospecting,
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