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Top-Rated Excavation pros in Farmington - Updated Nov 2026

Avatar for On Grade Construction LLC
On Grade Construction LLC
4.6(
21
)
Excavation - Major Grading or ReslopingBuilding Site - Preparation and ClearingWater or Fuel Tank - Install or Replace+1 more

Serving Farmington, UT and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"We hired On Grade Construction to pour a new patio and extend our driveway, and the whole experience was excellent from start to finish. Brad showed up on time, walked us through the process before starting, and clearly knew what he was doing — proper forming, good base prep, and clean control joints so we shouldn't see random cracking down the line. They cleaned up thoroughly afterward — no leftover concrete chunks or forms left in the yard — and the whole job was finished on the timeline they quoted. Pricing was The finish looks great. Even surface, clean edges, no weird lippage or trowel marks anywhere. They also got the slope right so water runs away from the house instead of sitting there. Cleanup was solid too — didn't leave a mess of concrete scraps or old forms lying around. Job got done on the timeline they promised, and the price matched the quote (no random extra charges tacked on). If you need concrete work done right, these guys are worth calling. We'd use them again."
First Lift Placed & Compacted by Hand
Cold Storage Addition
Cold Storage Addition
Update Water Line to 1" Pex-A
4' Min Depth out to Meter Vault

+68

Response time6 hrs
Response rate96%
11 neighbors recently requested a quote
Avatar for Terraform Groundworks
Terraform Groundworks
5.0(
3
)
Excavation - Major Grading or ReslopingBuilding Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business+1 more

Serving Farmington, UT and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

"Terraform Groundworks is a highly-skilled, professional and quality-driven landscape company! We are SO PLEASED with the masterful work they completed at our mountain home. Carter worked tirelessly excavating, leveling, designing, and creating a blissful landscape for us. His artistry, symmetry and attention to detail is remarkable! He carefully and meticulously placed over 500 tons of beautiful native stone, that he hand-picked for us at the mountain quarry, to construct a magnificent wall that is over 280 feet long and 30 feet tall. It is truly an artistic masterpiece! Our entire experience with Terraform Groundworks was a rare pleasure and resounding success! Communication with them was clear, effective and immediate. They were punctual, honest, attentive and genuinely concerned about staying on budget and completing our job in a timely manner. Our job site was clean, safe and well-maintained at all times. They offer competitive pricing and maintain the highest level of quality!"
Retaining Wall
Heber Boulder Wall
Midway
Midway Project
Midway Project

+14

Response time9 hrs
Response rate100%
1 neighbors recently requested a quote
Witty Tuss Excavation & Garden, LLC
New to Angi
Excavation - Major Grading or ReslopingBuilding Site - Preparation and Clearing

Serving Farmington, UT and surrounding areas

Approved

In business since 2024

Credit card accepted

Offers commercial services

We pride our company on reliability, great communication, \nintegrity, and quality work. We are experts in our trade and will do our best \nto keep you as educated as we can on your particular task or project. We look \nforward to earning your business!

1 neighbors recently requested a quote
Avatar for APC Curb & Gutter, LLC
APC Curb & Gutter, LLC
5.0(
4
)
Excavation - Major Grading or Resloping

Serving Farmington, UT and surrounding areas

Approved

In business since 2005

Free estimates

Small jobs welcome

"These guys ROCK! They went above and beyond to get my project done in a timely manner. They installed a new sprinkling system, they graded my property and installed sod. Also, they did curbing, fixed my leaning retaining wall & installed gravel! Communication was spot on. My place looks fantastic! Can’t wait to plant stuff next spring. I highly recommend using them and would hire them again."
Concrete Walk way
Concrete Projects
Response time30 mins
Response rate99%
4 neighbors recently requested a quote
Avatar for Hancock Signature Roofing, LLC
Hancock Signature Roofing, LLC
4.2(
13
)
Building Site - Preparation and Clearing

Serving Farmington, UT and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: Quick response

"They did all as promised. Very prompt, excellent hard working crew. Respectful of property, answered all questions. Easy to communicate with at all times. Love the new roof. Would highly recommend to anyone needing a new roof"
Response time11 hrs
1 neighbors recently requested a quote
Recommended by91%of homeowners
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FAQs for excavation projects in Farmington, UT

Depth depends on the type of installation and the regulations in your area. Water supply lines typically require 24 inches, while drainage pipes are often installed 36 inches below grade. For most general projects, a depth of 12 to 24 inches and a width of about eight inches is sufficient. Sticking to these specs keeps your utilities safe, code-compliant, and easier to maintain later.

When you need to run utilities underground, you’ve got two main options: boring or trenching. Boring employs directional drilling to install utilities without exposing a continuous channel, while trenching requires excavating an open channel to place utilities securely. Directional drilling preserves landscape integrity, whereas trenching provides direct access for installation, albeit with greater surface disruption. This clear comparison helps you select the method best suited to your project.

Plan on 12 hours to dig 100 linear feet when the soil is cooperative and you can work continuously. This timeframe applies when work is performed consistently and methodically. Factors such as rocky soil, tree roots, obstructions, and frozen ground increase the overall duration, demanding extra planning and effort. Comprehensive operational planning ensures that every challenge is managed efficiently and the project is completed on schedule.

If you want your yard to look untouched, laying fresh sod over the trench is the quickest fix. New sod needs 30 to 45 days to root and blend with the rest of your lawn. A local sod pro can provide you with a firm timeline and tips to ensure the grass takes hold and maintains your curb appeal.

The Farmington, UT homeowners’ guide to excavation services

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