J&R Underground Employee Directory

Q: How many employees does J&R Underground have currently?

J&R Underground has approximately 14 employees.

ConstructionUnited States11-50 Employees

Learn about working at J&R Underground. Join LinkedIn today for free. See who you know at J&R Underground, leverage your professional network, and get hired.

Find J&R Underground employees' phone numbers or email addresses

J&R Underground Global Highlights

North America
21

United States Of America
21

J&R Underground's Leadership

R. G.
Owner
Mobile Phone
Email
K. G.
Owner
Mobile Phone
Email
M. M.
Controller And Vice President
Mobile Phone
Email
K. W.
Senior Project Manager
Mobile Phone
Email
R. G.
Project Manager
Mobile Phone
Email
B. E.
Manager
Mobile Phone
Email
M. B.
National Environmental Project Manager
Mobile Phone
Email
W. B.
Manager
Mobile Phone
Email

J&R Underground Employee Metrics

100%

50%

2026

2025

Civil Engineering & Construction
Program & Project Management
Accounting
Administrative
Analytics
Other

Contact profiles from J&R Underground

Name

Title

Contact Info

Location

Last Update

R. G.
Owner
Mobile Phone
Email
UNITED STATES
Jun 03, 2025
K. G.
Owner
Mobile Phone
Email
United StatesWisconsin
Sep 09, 2025
M. M.
Controller And Vice President
Mobile Phone
Email
Jul 10, 2024
K. W.
Senior Project Manager
Mobile Phone
Email
United StatesWisconsin
Nov 10, 2025
R. G.
Project Manager
Mobile Phone
Email
United States
Oct 17, 2025
B. E.
Manager
Mobile Phone
Email
UNITED STATES
Mar 08, 2023
M. B.
National Environmental Project Manager
Mobile Phone
Email
UNITED STATES
Mar 08, 2023
W. B.
Manager
Mobile Phone
Email
UNITED STATES
Mar 08, 2023
J. J.
Senior Accountant
Mobile Phone
Email
United StatesWisconsin
Oct 20, 2025
B. A.
Gas
Mobile Phone
Email
United StatesWisconsin
Sep 11, 2025

Frequently Asked Questions

What is J&R Underground known for?

J&R Underground operates in the Construction industry. The company's main headquarters is located in United States; you can contact the main corporate office by phone at

+1-608-523-****

. Explore J&R Underground's company overview page for more information.

What is J&R Underground's most common email format?

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

How many employees does J&R Underground have currently?

J&R Underground has approximately 14 employees as of December 2025. These team members are located across 1 continents, including North America.

Who are J&R Underground's key employees and leadership?

As of December 2025, J&R Underground's key employees include:

Owner: R. G.
Owner: K. G.
Controller And Vice President: M. M.
Senior Project Manager: K. W.
Project Manager: R. 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.