Triple 9 Sitework | Excavation | Grading | Heavy Demolition | Backhoe Services

Triple 9 Sitework | Excavation | Grading | Heavy Demolition | Backhoe Services

Los Angeles, US

About Triple 9 Sitework
Triple 9 Sitework is a local excavation, grading and heavy demolition contractor located in Los Angeles, California. From foundations in light carpentry, Triple 9 Sitework, formerly JHA Design Co, has quickly grown to be the thriving site work contractor it is today. From a residential trenching job to a commercial building demolition, as long as we can fit in our equipment, there's no job too big or too small for our team at Triple 9 Sitework.
Our Story
Triple 9 Sitework, formerly JHA Design Co, was started by two guys with a dream and a work ethic. Both had experience in construction for years prior, but never tried their hand at any business. Through trials, errors, wins and losses, JHA Design Co. was ultimately formed into the premier excavation, grading and heavy demolition contractor Triple 9 Sitework is today.
What Sets Us Apart
At Triple 9 Sitework, we know that whether we're moving dirt, renovating your yard or demolishing an old concrete slab, the work we do is not as simple as it seems. We're prepared for unexpected obstacles and delays and have a greater set of skills and equipment to solve problems more quickly and for less money, and avoid expensive mistakes and errors that can damage existing property or cause problems with new construction.
We have a vast array of equipment for any type of project to make sure your job is done right, done fast and done better. We use professional grade lasers and surveying tools to meet your specifications and ensure everything is where it should be, how it should be. In addition to our own fleet, we work closely with local rental yards to make sure we have the perfect machine for your specific needs, from compactors and dump trucks to excavators, bulldozers and more.
Whether it's a small trenching project or a full grading job, excavation, grading and demolition are some things that can easily drag on without the proper equipment and skillset. At the end of the day, when you hire us at Triple 9 Sitework, you can rest assured that your money is well spent. You're not just paying for our work, you're also getting years of experience in the field to make sure that your project is done right, done fast, and done better.

Services
Excavation & Grading

From pools to foundations to landscape grading, Triple 9 has got you covered with complete excavation and grading services

Heavy Demolition

Get expert residential demolition services to make more space.

Land Clearing

Make way for new construction with full-service land clearing

Why Us?
Fully Licensed and Insured

Triple 9 Sitework is a fully licensed and insured excavation, grading, heavy demolition and land clearing company located in Los Angeles County.

Advanced Equipment & Technology

We utilize state-of-the-art equipment and technology to ensure efficiency and precision in our excavation work.

Licensed & Insured Professionals

We are committed to delivering exceptional results and exceeding client expectations on every job.

Proven Track Record

Our portfolio showcases a wide range of successful excavation projects, demonstrating our expertise.

Testimonials

“Very professional. Needed to do grading and excavation, they gave me a good price and did a very good job. They also took down a garage for me, and it was very quick and well done. Everything passed inspection on the first try and they were very knowledgeable about the process. I am definitely going to use them again in the future.”

Ro
Romik Mashal

“Amazing work from these guys! They showed up to my house on time, if not a bit early, and levelled a bit of land for me, and excavated a pool. Additionally, they helped me repair a fence at no extra cost. Amazing work from them, and I recommend them to everyone.”

Jo
John Parks

“Quality work by really nice guys. I don't normally write reviews, but JHA really worked hard for me. We needed some old tree stumps removed and trenches dug for a project and Jonah and his crew were great. They did exactly what we needed. They even told me how I could save some money and time by changing around a few things, but left the decision up to me so I never felt pushed either way. So glad I hired them and not the gardeners I looked at!”

St
Stuart McL.

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