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Verified Reviews for Excavation pros in Lathrop, CA

*The Angi rating for Excavation companies in Lathrop, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Excavation needs.

*The HomeAdvisor rating for Excavation companies in Lathrop, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Excavation needs.

Last update on May 12, 2026

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Avatar for Herman Landscaping and Sprinkler Services
Herman Landscaping and Sprinkler Services
4.3(
24
)

Serving Lathrop, CA and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"Got the job done right. Friendly service. Affotdable. Looking forward to keep doing business with this service."
Landscaping installation, bark,rocks, grass and irrigation system
Trex Deck
Grass installation
Landscaping design and project
Synthetic grass

+89

Response time1 day
Response rate100%
Recommended by95%of homeowners
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Avatar for Ultimate Concrete
Ultimate Concrete
4.6(
55
)

Serving Lathrop, CA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Dan came out right away and gave an estimate on replacing our 2 car driveway. We decided to expand the side yard to make a 4 car driveway, and he accommodated the day of the start of work. Gave us an awesome price! He and his son were here 3 days, and finished everything. They are clean, professional and friendly. I would recommend Ultimate Concrete to anyone! They do other types of work as well. Thank you Dan!"
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+5

Recommended by100%of homeowners
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Avatar for King's Excavation & Construction LLC
King's Excavation & Construction LLC
5.0(
1
)

Serving Lathrop, CA and surrounding areas

In business since 2024

Free estimates

Emergency services offered

King's Excavation & Construction LLC, led by owner Ian, specializes in top-tier grading work that combines California quality with fair Oregon prices. Known for their speed and efficiency, the team gets in and out while maintaining exceptional attention to detail on every project. Trusted by multiple municipalities, King's Excavation & Construction LLC has built a reputation for delivering reliable and precise results. Whether it's a large-scale municipal project or a smaller job, they ensure every client experiences their commitment to quality and professionalism.

Santa Cruz Road Build
Santa Cruz Road Build
Santa Cruz Road Build
Santa Cruz Road Build
Santa Cruz Road Build

+4

Response time1 day
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Excavating questions, answered by experts

Sewer lines can be buried anywhere from 18 inches to 8 feet deep, with a common average depth between 18 and 30 inches. The exact depth depends on local factors like climate and soil type. In colder regions, pipes must be buried deeper (below the frost line) to prevent freezing, sometimes as deep as 8 feet. The digging depth can also impact the cost of sewer line replacement. To find the specific depth for your property, you can check the building plans for your system, which should be on file with your city or local sanitation department since permits are required for installation.

Excavation is priced in cubic yards, so you’ll need to find the volume of the area in order to calculate costs. Multiply the length, width, and proposed depth of your excavation site, then convert it into yards to get the volume. Multiply this figure by the price per cubic yard.

Most homeowners can measure by hand to get a rough estimate, even if it’s tedious. You may want to pull out a tape measure or use a string to help mark the area.

Whether you grind or dig up and remove your tree stump depends on your landscaping goals. Using a stump grinder leaves the root system in place for it to decompose over time, whereas digging up the tree stump removes the roots and the stump. Overall, stump grinding is a far simpler process since you won’t need to deal with the roots. Stump removal will make your yard look like a demolition site, but you’ll have an easier time replanting in the same place as your former tree.

The best type of soil to build on is a mixture of sand and clay, known as loam soil. Loam soil has the best combination of these soil types to build a foundation on. The clay particles help with water retention, so it won’t erode like sandy soil might, and the sandy particles help with drainage, so you won’t see unsafe soil expansion or have an increased risk of leaks from water sitting against your foundation.

Because decomposed granite is a durable material, a crushed rock or gravel base is optional as long as the DG is properly installed and compacted. However, installing a base is a good idea because it will ensure proper drainage and stability and act as a weed suppressant (although you may still occasionally have to pull weeds). Installing an adequate base can also increase the durability of driveways and walkways. If you forego the paver base or gravel underneath, line the area with landscaping fabric to avoid weeds.

The Lathrop, CA homeowners’ guide to excavation services

From average costs to expert advice, get all the answers you need to get your job done.

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