JG Companies Employee Directory

Q: What is JG Companies known for?

JG Companies was founded in 1979. JG Companies operates in the Construction industry.

Q: How many employees does JG Companies have currently?

JG Companies has approximately 148 employees.

Q: Who are JG Companies's key employees and leadership?

JG Companies's key employees include: President: C. J., President: J. G..

ConstructionCalifornia, United States51-200 Employees

Since 1979, JG Companies has been offering commercial general contracting for Construction and Facilities services throughout California and several border states along the west coast. From new ground-ups, tenant improvements, multi-site rollouts and re-brand & re-fresh, JG's Construction Division provides, and delivers. 

Our facilities division offers in house electrical services, LED building retrofits, in-house carpentry and several other skilled tradesmen for Facility Maintenance and Tenant Improvement Projects. 

At JG Companies, our team of extensive and diverse experienced people, provides an owners perspective value to our clients. Our firm focuses on the empowerment of our people, to take ownership in the projects we build. JG is not just a construction company, we are a group of great people with a client centric focus, putting each of our clients on the forefront of every project.

Find JG Companies employees' phone numbers or email addresses

JG Companies Global Highlights

North America
91

United States Of America
91

Asia
6

India
3
Malaysia
2
Philippines
1

Africa
2

South Africa
1
Zimbabwe
1

Europe
2

United Kingdom Of Great Britain And Northern Ireland
2

South America
1

Brazil
1

JG Companies's Leadership

C. J.
President
Mobile Phone
Email
J. G.
President
Mobile Phone
Email
J. G.
Independent Business Owner
Mobile Phone
Email
J. G.
Owner
Mobile Phone
Email
H. G.
Partner
Mobile Phone
Email
H. G.
Partner
Mobile Phone
Email
J. G.
Interim President
Mobile Phone
Email
J. G.
Owner
Mobile Phone
Email

Contact profiles from JG Companies

Name

Title

Contact Info

Location

Last Update

N. S.
Carpentry
Mobile Phone
Email
Apr 23, 2025
P. G.
Trim Carpenter
Mobile Phone
Email
United StatesLouisiana
Aug 03, 2024
R. S.
Project Superintendent
Mobile Phone
Email
Oct 18, 2024
S. L. C.
Estimating Assistant
Mobile Phone
Email
Oct 23, 2024
S. G.
Office Management
Mobile Phone
Email
Oct 23, 2024
B. H.
Superintendent
Mobile Phone
Email
United States
Oct 19, 2025

Frequently Asked Questions

What is JG Companies known for?

JG Companies was founded in 1979 operates in the Construction industry; you can contact the main corporate office by phone at

+1-909-993-****

. Explore JG Companies's company overview page for more information.

What is JG Companies's most common email format?

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

How many employees does JG Companies have currently?

JG Companies has approximately 148 employees as of December 2025. These team members are located across 5 continents, including North AmericaAsiaAfrica.

Who are JG Companies's key employees and leadership?

As of December 2025, JG Companies's key employees include:

President: C. J.
President: J. G.
Independent Business Owner: J. G.
Owner: J. G.
Partner: H. G.

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