America's First LEED Platinum Builder
Setting the standard for sustainable construction since 2001
Pioneers of Sustainable Construction in America
When the U.S. Green Building Council introduced LEED certification, TG Construction saw the future of building. In 2001, we became the first company in America to complete a LEED Platinum project.
We didn't stop there. We built the next two Platinum buildings, establishing ourselves as the nation's leading sustainable construction experts.
Today, with 7 certified projects under our belt, including 5 at the highest Platinum level, we bring unmatched expertise to sustainable construction.
“TG was the first construction company in the United States to successfully complete a LEED Platinum project.”
And we then went on to build the next two.
Our LEED Portfolio
7 certified buildings demonstrating our commitment to sustainable construction excellence
Natural Resources Defense Council
The first LEED Platinum project completed in the United States—a landmark achievement in sustainable construction that established TG Construction as a pioneer in green building.
National Audubon Society
First LEED 2.1 Platinum building in the United States. A community-based nature center within the 282-acre Ernest E. Debs Regional Park featuring 100% solar power and 70% reduced water consumption.
Inland Empire Utilities Agency
Third LEED Platinum building in the United States. Administrative headquarters and park facility featuring cutting-edge sustainable systems across 66,000 SF on 12 landscaped acres.
Aquarium of the Pacific - Watershed
First carbon-neutral building of any aquarium in the nation and first building in Long Beach to achieve highest LEED certification. TG Construction's fourth Platinum project.
Aquarium of the Pacific - Molina Animal Care Center
LEED Platinum certified animal care facility featuring photovoltaic panels and innovative cooling systems. TG Construction's fifth Platinum project.
Los Angeles Military Entrance Processing Station
LEED Gold certified federal facility delivered 15 days ahead of schedule. Tilt-up construction on 4.25 landscaped acres with comprehensive medical and administrative facilities.
Aquarium of the Pacific - Ocean Science Center
Design-build addition featuring NOAA Science on a Sphere—a six-foot interactive global display for ocean exploration. Steel frame construction with complete LEED documentation.
Why LEED Matters
LEED certification isn't just good for the environment. It's good for your bottom line.
For Building Owners
TG's Advantage
Complete Credit System Expertise
Full understanding of LEED Rating System, Credits, Prerequisites, Points, and Checklists.
Highest Certification Track Record
5 Platinum and 2 Gold certifications. We know what it takes to achieve the top levels.
Documentation Excellence
Expert management of administrative, creative, and quality control aspects of certification.
20+ Years of Experience
Building sustainable since 2001, before most contractors even considered green building.
Let's Build Sustainable Together
Whether you're targeting LEED Platinum or exploring sustainable options for the first time, we have the experience to guide you.