Insights

Market Expansion Opportunities With a strong presence across California and several border states along the west coast, there are potential opportunities to expand into new regional markets or membrane into adjacent sectors such as industrial facilities or public infrastructure projects where localized construction expertise is valued.

Technology Adoption JG Companies utilizes modern tech stacks including Google Cloud and PWA solutions, indicating openness to advanced digital tools and smart construction technologies, presenting opportunities for sales of project management software, IoT integration, or construction automation solutions.

Sustainability & Retrofit Focus Their offering of LED retrofits and in-house trades aligns with trends toward sustainable building practices, suggesting potential for collaboration or product sales related to energy-efficient construction materials and environmentally friendly construction technology.

Facilities Maintenance Portfolio The company's comprehensive facilities division opens opportunities for ongoing maintenance contracts, facility management systems, or skilled trades services, creating avenues to upsell integrated facility solutions to existing clients.

Industry Position & Growth Having been acquired by Bullseye Builders and operating with an annual revenue between 50-100 million dollars, JG Companies presents a stable yet growth-oriented prospect for service providers targeting mid-sized construction firms seeking technological upgrades, project management systems, or specialized construction equipment.

Similar companies to JG Companies

JG Companies Tech Stack

JG Companies uses 8 technology products and services including MySQL, Google Cloud, Flickity, and more. Explore JG Companies's tech stack below.

MySQL
Database
Google Cloud
Infrastructure As A Service
Flickity
Javascript Libraries
jQuery
Javascript Libraries
PWA
Miscellaneous
PHP
Programming Languages
Google Tag Manager
Tag Management
Nginx
Web Servers

Media & News

Bullseyebuilders acquires JG Companies, Inc..
Bullseye Builders ownership acquires JG Companies.
Apr 17, 2022 | www.jg-companies.com

JG Companies's Email Address Formats

JG Companies uses at least 2 format(s):

JG Companies Email Formats	Example	Percentage
FirstL@jgconstruction.com	JohnD@jgconstruction.com	81%
First.Last@jgconstruction.com	John.Doe@jgconstruction.com	10%
FLast@jgconstruction.com	JDoe@jgconstruction.com	8%
FirstLa@jgconstruction.com	JohnDo@jgconstruction.com	1%
FLast@jg-companies.com	JDoe@jg-companies.com	100%

Frequently Asked Questions

What is JG Companies's phone number?

You can contact JG Companies's main corporate office by phone at

+1-909-993-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is JG Companies's official website and social media links?

JG Companies's official website is jg-companies.com and has social profiles on LinkedIn.

What is JG Companies's NAICS code?

JG Companies's NAICS code is 23 - Construction.

How many employees does JG Companies have currently?

As of December 2025, JG Companies has approximately 148 employees across 5 continents, including North AmericaAsiaAfrica. Key team members include President: C. J.President: J. G.Independent Business Owner: J. G.. Explore JG Companies's employee directory with LeadIQ.

What industry does JG Companies belong to?

JG Companies operates in the Construction industry.

What technology does JG Companies use?

JG Companies's tech stack includes MySQLGoogle CloudFlickityjQueryPWAPHPGoogle Tag ManagerNginx.

What is JG Companies's email format?

JG Companies's email format typically follows the pattern of FirstL@jgconstruction.com. Find more JG Companies email formats with LeadIQ.

When was JG Companies founded?

JG Companies was founded in 1979.

JG Companies

Q: What is JG Companies's official website and social media links?

JG Companies's official website is jg-companies.com. JG Companies has social profiles on LinkedIn.

Q: How many employees does JG Companies have currently?

JG Companies has approximately 148 employees.

Q: What technology does JG Companies use?

JG Companies's tech stack includes BugHerd, Open Graph, PWA, Microsoft Excel, X-Content-Type-Options.

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.