
Get matched with top excavation pros in Diamond Bar, CA
There are 8 highly-rated local excavation pros.
Need a pro for your excavation project in Diamond Bar, CA?
Find Excavation pros in Diamond Bar

JR Plumbing Champions - Unlicensed Contractor
JR Plumbing Champions - Unlicensed Contractor
JRC Plumbing is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"Highly recommend Jose for any kind of plumbing service. He is very attentive to detail and making sure the job was done the right way."
Mike L on November 2025
JRC Plumbing is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"Highly recommend Jose for any kind of plumbing service. He is very attentive to detail and making sure the job was done the right way."
Mike L on November 2025

Bronco Demolition, LLC
Bronco Demolition, LLC
Here at Bronco Demolition, our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion we work with you until the job is done. With over 15 years of experience, we are known for our prompt service and superior attention to detail. Our commitment to quality is evident from the beginning to the completion of your home improvement project. We are here to serve you with the knowledge and quality you deserve and expect. Call our reputable business today - you'll be pleased you did. Thank you!
"Eddie is awesome! He is a very good communicator. He does what he says going to do! That’s a hard quality to find in a contractor! Always on time, I wouldn’t hesitate to call on him again and refer him to all my friends and family."
Miguel T on October 2025
Here at Bronco Demolition, our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion we work with you until the job is done. With over 15 years of experience, we are known for our prompt service and superior attention to detail. Our commitment to quality is evident from the beginning to the completion of your home improvement project. We are here to serve you with the knowledge and quality you deserve and expect. Call our reputable business today - you'll be pleased you did. Thank you!
"Eddie is awesome! He is a very good communicator. He does what he says going to do! That’s a hard quality to find in a contractor! Always on time, I wouldn’t hesitate to call on him again and refer him to all my friends and family."
Miguel T on October 2025

Plush Plumbing
Plush Plumbing
Plush Plumbing specializes in water heaters , gas, water , and sewer systems. My number one goal is to provide the quality service my customers and my family can be proud of. I have 8 years of plumbing experience. Plush plumbing is licensed , insured and bonded. License #1124240
"Very good Anthony is very talented in plumbing and other things he is very reliable and responsible . He was always on time. I wood recommend him"
Salvador Q on December 2024
Plush Plumbing specializes in water heaters , gas, water , and sewer systems. My number one goal is to provide the quality service my customers and my family can be proud of. I have 8 years of plumbing experience. Plush plumbing is licensed , insured and bonded. License #1124240
"Very good Anthony is very talented in plumbing and other things he is very reliable and responsible . He was always on time. I wood recommend him"
Salvador Q on December 2024

J&S Engineering Contractors Inc
J&S Engineering Contractors Inc
Specializing in all types of concrete work. Our goal is to Meet our client's expectations and ensuring their satisfaction is key to building strong, long lasting relationships in business.
Specializing in all types of concrete work. Our goal is to Meet our client's expectations and ensuring their satisfaction is key to building strong, long lasting relationships in business.
MMG
MMG
Grading and excavator work demolition concrete driveways clean ups landscaping hauling away feel free to give me a call for any questions and free quotes
Grading and excavator work demolition concrete driveways clean ups landscaping hauling away feel free to give me a call for any questions and free quotes
G.L. Construction and Maintenance
G.L. Construction and Maintenance
Welcome to G.L Construction and Maintenance, your trusted partner for all plumbing needs. With years of expertise and a commitment to excellence, we deliver top-notch plumbing solutions tailored to your residential or commercial requirements. From routine maintenance and repairs to complex installations, our team of licensed professionals ensures efficiency, reliability, and unmatched customer satisfaction. Whether it is fixing leaks, unclogging drains, installing Water heaters, or remodeling bathrooms, count on us for prompt service, quality workmanship, and competitive pricing. Trust G.L. Construction to keep your plumbing flowing smoothly.
Welcome to G.L Construction and Maintenance, your trusted partner for all plumbing needs. With years of expertise and a commitment to excellence, we deliver top-notch plumbing solutions tailored to your residential or commercial requirements. From routine maintenance and repairs to complex installations, our team of licensed professionals ensures efficiency, reliability, and unmatched customer satisfaction. Whether it is fixing leaks, unclogging drains, installing Water heaters, or remodeling bathrooms, count on us for prompt service, quality workmanship, and competitive pricing. Trust G.L. Construction to keep your plumbing flowing smoothly.
Luna Construction
Luna Construction
General contractor in the southern California region with over 20 years of experience in the construction industry. With experience in completing any size project from beginning to end in the residential and commercial sectors of construction such as new construction, remodeling, and tenant improvements.
General contractor in the southern California region with over 20 years of experience in the construction industry. With experience in completing any size project from beginning to end in the residential and commercial sectors of construction such as new construction, remodeling, and tenant improvements.
Yield Engineering
Yield Engineering
Yield Engineering specializes in all your construction needs from asphalt and grading to concrete and back-flow installations. With over 30 years of experience, we make sure to do the job the right way, the first time. As a family-owned business, you can connect with us directly. We are here to help you develop and rejuvenate your investment.
Yield Engineering specializes in all your construction needs from asphalt and grading to concrete and back-flow installations. With over 30 years of experience, we make sure to do the job the right way, the first time. As a family-owned business, you can connect with us directly. We are here to help you develop and rejuvenate your investment.

OD & Sons demolition
OD & Sons demolition
Experience the best in demo ! We provide unbeatable customer service, competitive pricing, and exceptional care for every project. Let us handle your demo needs with ease and efficiency. Join the many satisfied customers we've served over the years
Experience the best in demo ! We provide unbeatable customer service, competitive pricing, and exceptional care for every project. Let us handle your demo needs with ease and efficiency. Join the many satisfied customers we've served over the years

All Around Landscape & construction inc
All Around Landscape & construction inc
We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.
"Amazing job performed by George and his crew. Recommended 100%"
Niko S on May 2023
We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.
"Amazing job performed by George and his crew. Recommended 100%"
Niko S on May 2023
The Diamond Bar, CA homeowners’ guide to excavation services
From average costs to expert advice, get all the answers you need to get your job done.

How much does it cost to demolish a house? Average prices for demolition vary based on home size, materials, and location. A partial demolition can make a project more affordable than a full house demolition. Keep reading for more.

Preparing for a big excavation project in your yard? Find out excavator rental prices by type, project size, and more to budget for your project.

The cost to re-level your mobile home depends on your home’s location, size, and whether it needs extra support. Read more about the cost of leveling your mobile home.

If you want to hire someone to dig a trench, choose a local excavation company. Learn why you should hire a pro for your trench and what it will cost.

Demolishing a house is a major project that’s best completed by professional demolition services. Read more about why and who to hire.

When planning to trench, you may be concerned about rocky ground. Can a trencher go through rock? Find out what your trencher can cut through in this guide.
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- Land Clearing Services in Diamond Bar
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- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"