Don Wilhelm Inc Employee Directory

Q: How many employees does Don Wilhelm Inc have currently?

Don Wilhelm Inc has approximately 3 employees.

Civil EngineeringUnited States2-10 Employees

Don Wilhelm Inc is a Civil Engineering company located in 305 Business Loop W, Jamestown, North Dakota, United States.

Find Don Wilhelm Inc employees' phone numbers or email addresses

Don Wilhelm Inc Global Highlights

North America
15

United States Of America
15

Don Wilhelm Inc's Leadership

S. J.
Finance Manager
Mobile Phone
Email
W. C.
Pdi Manager
Mobile Phone
Email
J. M.
Part Time Finance Manager Don Wilhelm Inc
Mobile Phone
Email
K. K.
Sales & Marketing Staff
Mobile Phone
Email
A. G.
Salesman
Mobile Phone
Email
K. K.
Mobile Phone
Email
R. M.
Mobile Phone
Email
T. W.
Mobile Phone
Email

Contact profiles from Don Wilhelm Inc

Name

Title

Contact Info

Location

Last Update

S. J.
Finance Manager
Mobile Phone
Email
UNITED STATES
Mar 08, 2023
W. C.
Pdi Manager
Mobile Phone
Email
Oct 18, 2024
J. M.
Part Time Finance Manager Don Wilhelm Inc
Mobile Phone
Email
United StatesNorth Dakota
Sep 11, 2025
K. K.
Sales & Marketing Staff
Mobile Phone
Email
Oct 16, 2024
A. G.
Salesman
Mobile Phone
Email
United StatesNorth Dakota
Oct 25, 2025
K. K.
Mobile Phone
Email
UNITED STATES
Mar 08, 2023
R. M.
Mobile Phone
Email
UNITED STATES
Sep 20, 2025
T. W.
Mobile Phone
Email
UNITED STATES
Mar 08, 2023

Frequently Asked Questions

What is Don Wilhelm Inc known for?

Don Wilhelm Inc operates in the Civil Engineering industry. The company's main headquarters is located in 305 Business Loop W, Jamestown, North Dakota 58401, US. Explore Don Wilhelm Inc's company overview page for more information.

What is Don Wilhelm Inc's most common email format?

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

How many employees does Don Wilhelm Inc have currently?

Don Wilhelm Inc has approximately 3 employees as of December 2025. These team members are located across 1 continents, including North America.

Who are Don Wilhelm Inc's key employees and leadership?

As of December 2025, Don Wilhelm Inc's key employees include:

Finance Manager: S. J.
Pdi Manager: W. C.
Part Time Finance Manager Don Wilhelm Inc: J. M.
Sales & Marketing Staff: K. K.
Salesman: A. G.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.