ENGINEERED SOLUTIONS
LG ENGINEERING - Trusted Solutions for Residential, Commercial, and Repair Projects
Professional Contracting Built on Experience and Results.
High Quality
Innovation Technology
EXPERIENCE
Architecture and Building
Services
General construction
A Tradition Of Excellence
LG ENGINEERING
Quality and Perfomance
At LG Engineering, we are committed to delivering exceptional quality and performance in every project. Using advanced techniques and high-quality materials, we ensure durability and reliability.
The latest and greatest from around the Bay Area
At LG Engineering, we are always at the forefront of innovation in the construction industry. From residential to commercial projects, big or small. Our team is committed to delivering the highest quality craftsmanship and cutting-edge solutions. Stay up-to-date with the latest projects, trends, and advancements as we continue to set new standards in construction.
Effective Teamwork
Our skilled and experienced team is dedicated to turning your vision into reality. Every project is executed with passion, expertise, and a focus on detail.
Honest and Dependable
At LG Engineering, honesty and dependability are the foundation of everything we do. We understand the importance of trust in a construction project, and we are committed to being transparent, reliable, and straightforward every step of the way.
Let’s build something amazing. We’re ready when you are!
At LG engineering, we believe that every project is an opportunity to create something extraordinary. Whether you’re looking to build your dream home, renovate your business space, or take on a large-scale construction project, we’re here to bring your vision to life.
Full Service Construction Company
LG ENGINEERING
Retaining Wall
Foundation
Sewer / Gas Line
Concrete
Sump Pump
Sub-Surface Drainage
Asphalt
Featured works
PORTFOLIO
Our Portfolio Showcases the Expertise and Craftsmanship That Define LG Engineering.
Driveway and walkway
Concrete Slab
Pleaseant hill, CA
new sewer to main
Sewer Line
Richmond, CA
Subsurface drainage
French Drain
Berkeley, CA
NEW GAS LINE
Gas Line
Oakland, CA
REINFORCEMENT
Retaining wall
Status: Completed
FOUNDATION EXTENSION
Foundation
Completed: September 2015
Build Worry Free- Ask About Our Certifications
Licensed & Insured
Fully Certified. Fully Protected. Fully Trusted.
When you hire us, you're choosing a licensed and insured contractor committed to doing things the right way. Our certifications mean we meet industry standards, and our insurance gives you peace of mind knowing your home and investment are protected every step of the way.
Family Owned & Operated
At LG Engineering, we're more than just a company, we're a family business built on trust, relationships, and community, Every project is personal to us.
Your Project, Done the Right Way.
Ready to start building? Get your free estimate today!
Our Clients and Friends
WANT TO WORK WITH US?
HELPING CONTRACTOR BUSINESSES
Just like yours
846
PROJECTS
846
HAPPY CLIENTS
35
TRUSTED PARTNERS
Be with LG Engineering
More than 20 years of experience
Before & After
PORTFOLIO
Transforming Visions Into Reality - See the Difference.
What our Clients say
OUR TESTIMONIALS
We hired LG Engineering, a licensed A and B contractor, to install a French drain system around our entire house and in the basement in the Berkeley Highlands subdivision. Leo, the owner, was hands-on throughout--on site nearly every day, digging and working alongside his crew.
He also completed all the concrete work himself without needing to subcontract, which helped maintain quality and timeline. The job was completed as promised, and Leo went above and beyond to make sure both we and our neighbors were satisfied with every detail...
Star S.
April 6, 2025
If you need concrete you need Leonardo Q! I searched long and hard to find someone to build our retaining wall and walkway that would last. Leo was the 5th contractor who I spoke with and I knew that he was the right guy for the job. Leo did not disappoint...we have a solid wall that is just what we hoped for plus he built another smaller wall in our garden that is curved and beautiful (if that is possible for a concrete wall). Our project was complicated... Leo does everything with a smile, he is easy to work with and he is creative when coming up with solutions. He even made sure that our grandchildren were able to put their handprints and names on the wall.
Sam P.
Oct 9, 2019
No project is "Too small" for us. Big or small, LG Engineering delivers exceptional quality! Every project is completed to perfection.
Leonardo G. Quintero / CEO & FOUNDER