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Lithosphere Engineering LLC
New to Angi

Serving Saint David, AZ and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

Lithosphere Engineering LLC is committed to excellence 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.

Response time50 mins
Avatar for JJ’s Precision Excavation
JJ’s Precision Excavation
5.0(
6
)

Serving Saint David, AZ and surrounding areas

Free estimates

Credit card accepted

"I have known Mr. Jarvis for many years, he is an excellent equipment operator that decided to take the entrepreneur route to showcase his skills as a business venture. He can operate anything he was the go to guy for critical operations ot get the job done in a timely manner. He was the guy that was asked can this be accomplished and receive analytic feeedback. Easy to talk to down to earth personality."
Backyard level and extension.
Excavating Project
Backyard before
Excavating Project
Excavating Project

+45

Recommended by100%of homeowners
Avatar for Morris Excavating
Morris Excavating
4.3(
10
)

Serving Saint David, AZ and surrounding areas

In business since 2016

Free estimates

"Great to work with. He understood my needs and exceeded them. I will use again without a second thought. If you need any grading to be done Morris Excavating is who you want."
Excavation
Excavation
Excavation
Cattle guard
Cattle guard

+5

Response time3 days
Recommended by87%of homeowners
Avatar for Temperature Control, Inc.
Temperature Control, Inc.
4.6(
78
)

Serving Saint David, AZ and surrounding areas

In business since 1982

Free estimates

Emergency services offered

"A-maze-ing. These guys were GREAT - I won't be calling anyone else in the future. First, they spoke to the woman in the house exactly as they did to the man - no dumbing it down for the ladies. Physically showed me what was going on and explained it well so I understood what was needed and why. They let me know which repairs needed to be done immediately and which could wait - no hard upsell at any point. They set reasonable expectations for what improvement I could expect with each step. Polite, friendly and helpful, showed up well within the estimated window. Before each visit I got a text with the name and picture of the tech who was on their way and a phone call from them to confirm. In 5 visits I worked with only 2 point people, meaning they weren't having to start from zero every time someone walked in. They charge by the job, not the hour, meaning the work was done quickly, but with quality. I had someone I know take a look at the work and they said everything looked very well-done. After each step they followed up with me by phone to find out if I wanted/needed anything else. In short, I had a shockingly great experience with them and can't recommend them highly enough."
Recommended by88%of homeowners
Avatar for Desert View Contracting
Desert View Contracting
5.0(
5
)

Serving Saint David, AZ and surrounding areas

In business since 2024

Free estimates

"I recently had a new concrete driveway installed, and I am extremely impressed with the quality of work! From start to finish, the entire process was smooth and professional. The team was punctual, courteous, and highly skilled, taking the time to explain every step of the process and addressing any questions I had. The driveway itself looks fantastic. I highly recommend this company for anyone looking to install or replace their driveway The results are durable, high-quality, and worth every penny. I’m thrilled with the finished product and confident it will last for years to come!"
Finished pad
Additional Photos
Additional Photos
Recommended by100%of homeowners
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Excavating questions, answered by experts

Slab foundations are more affordable than crawl spaces because they require minimal excavation, as the slab sits directly on the ground or on footers that only sink a few feet into the ground. Crawl spaces require excavation of the entire footprint of the home to several feet below the surface. Not only does that mean higher labor costs, but more materials are necessary for the concrete foundation walls.

Trenching and boring are two distinct methods for installing underground utilities. Trenching involves digging a channel using equipment like an excavator, trencher, backhoe, or shovel. While it is a simpler process, it causes significant disruption to the surface, landscaping, and surrounding ecosystems.

Boring, also known as directional boring, is a less invasive alternative that uses a drill to create a tunnel for utility lines without disturbing the surface. This method is more precise and is ideal for installations that need to go underneath buildings, roads, or bodies of water. Although boring is less disruptive, it is generally more expensive than trenching.

Completion time ranges from days to weeks, contingent on project size, environmental conditions, and regulatory approvals.

How deep your septic system needs to be into the ground depends on several factors. In extremely cold environments, the tank needs to rest below the maximum frost line, which can be up to six or eight feet deep. The standard burying depth for most systems is between a few inches and four feet below ground level. Depth can also depend on the slope of the landscaping and other property variables. 

Yes, trenchers can go through gravel. Gravel is made up of smaller, softer rocks that certain trenchers are able to cut through. Just be sure to use a rock wheel trencher or chain trencher, both of which are made to cut through rocky landscapes and gravel pathways without dulling the teeth or chain.

The Saint David, AZ homeowners’ guide to excavation services

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