Over 20 years of expertise
collaborating with public-sector
clients to provide successful lighting
and infrastructure solutions that enhance
people’s quality of life.
San Francisco Bay Bridge
Valmont Lighting Structures
Valmont Lighting Structures
Featured
Featured Product
Ubicquia UbiCell UGU: Preventing Copper Theft
The UbiCell UGU is a utility-grade network lighting controller (NLC) sized for deployment on a variety of fixture types, so you can manage your entire lighting portfolio of cobrahead and decorative fixtures on a single platform. One of the more unique use cases of UbiCell is preventing the copper theft that is currently plaguing cities in California and Nevada. For more information on how to prevent copper theft with UbiCell, and to book a demo, contact GBL.
Featured Project
Gunner Ranch Trail Solar Lighting Project
GBL collaborates with Madera County’s Valley Children’s Hospital on Gunner Ranch Trail solar lighting project.
Situated atop the San Joaquin River bluffs and surrounding Valley Children’s Hospital (VCH), Gunner Ranch West is a development project in Madera County, California, encompassing residential units, commercial property, hospital-related services, and recreational spaces including the Gunner Ranch Trail.
News
Meet with GBL at SALC 2025 in New Orleans
The IES Street and Area Lighting Conference is the only event of its kind dedicated to improving the outdoor lighting business of electric utilities and energy service companies. All our attendees are vitally interested in learning about your products and services and include decision makers from investor owned, regulated electric companies, unregulated marketing affiliates, cooperatives, municipal utilities independent contractors and consultants.
Lumca Lio
Lumca has designed and developed lighting products that are both beautiful and brilliant. Lumca has forged an enviable reputation as a leading manufacturer that strikes the perfect balance between aesthetics, practicality and sheer innovation.
Lio is the latest outdoor architectural luminaire from Lumca and it redefines what it means to light life outdoors. These new lights bring the coziness of indoor light fixtures to outdoor LED lights for a wide array of applications, including smart cities, urban development, or renewal projects, city parks and waterfronts, businesses, venues and so much more.
For details on Lumca’s new Lio https://www.lumca.com/lio/