J3 Engineering Group, LLC. Employee Directory

Q: How many employees does J3 Engineering Group, LLC. have currently?

J3 Engineering Group, LLC. has approximately 11 employees.

Civil EngineeringWisconsin, United States11-50 Employees

J3 Engineering Group is a unique structural engineering firm that blends good business sense with today’s most modern engineering practices to create extraordinary value for our clients. Partners Justin Fisk and James Gerloff, bring more than twenty years of experience to J3. Their honest, straight-forward approach to design, engineering, and communication builds strong client relationships and even stronger structures.

Find J3 Engineering Group, LLC. employees' phone numbers or email addresses

J3 Engineering Group, LLC. Global Highlights

North America
3

United States Of America
3

Europe
1

United Kingdom Of Great Britain And Northern Ireland
1

J3 Engineering Group, LLC.'s Leadership

E. S.
Project Engineer
Mobile Phone
Email

Contact profiles from J3 Engineering Group, LLC.

Name

Title

Contact Info

Location

Last Update

E. S.
Project Engineer
Mobile Phone
Email
UNITED STATES
Oct 22, 2024

Frequently Asked Questions

What is J3 Engineering Group, LLC. known for?

J3 Engineering Group, LLC. operates in the Civil Engineering industry; you can contact the main corporate office by phone at

+1-262-643-****

. Explore J3 Engineering Group, LLC.'s company overview page for more information.

What is J3 Engineering Group, LLC.'s most common email format?

J3 Engineering Group, LLC. employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more J3 Engineering Group, LLC. email formats with LeadIQ.

How many employees does J3 Engineering Group, LLC. have currently?

J3 Engineering Group, LLC. has approximately 11 employees as of December 2025. These team members are located across 2 continents, including North AmericaEurope.

Who are J3 Engineering Group, LLC.'s key employees and leadership?

As of December 2025, J3 Engineering Group, LLC.'s key employees include:

Project Engineer: E. S.

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.