Top-rated excavation pros.

Get matched with top excavation pros in Union, OR

Enter your zip and get matched with up to 5 pros

Need a pro for your excavation project in Union, OR?

Select your specific project to find the pro for you.

Verified Reviews for Excavation pros in Union, OR

*The Angi rating for Excavation companies in Union, OR 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 Union, OR 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 December 24, 2025

Find Excavation pros in Union

Avatar for American Leak Detection - Oregon

American Leak Detection - Oregon

4.83(
123
)

American Leak Detection - Oregon

4.83(
123
)
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

American Leak Detection offers the highest level of expertise in the field of leak detection and line locating. We are licensed and bonded in Oregon and Washington. Award winning.

"They showed up right on time and quickly found the source of the problem."

William H on January 2019

American Leak Detection offers the highest level of expertise in the field of leak detection and line locating. We are licensed and bonded in Oregon and Washington. Award winning.

"They showed up right on time and quickly found the source of the problem."

William H on January 2019

Avatar for Royal Flush Environmental Services Inc

Royal Flush Environmental Services Inc

4.68(
41
)

Royal Flush Environmental Services Inc

4.68(
41
)
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Boasting over 20 years experience, our service professionals will take care of any environmental issue you are experiencing. We are available 24/7 so contact us now!

"Excellent, triple A with wings!"

Richard K on July 2020

Boasting over 20 years experience, our service professionals will take care of any environmental issue you are experiencing. We are available 24/7 so contact us now!

"Excellent, triple A with wings!"

Richard K on July 2020

Avatar for Sterling Breen Crushing Inc

Sterling Breen Crushing Inc

4.43(
7
)

Sterling Breen Crushing Inc

4.43(
7
)
Customers say: True professional
24 years of experience

Sterling Breen Crushing serves all of Lewis County. We are located at 887 State Highway #507 in Centralia. Our services include: * Sand & Gravel * Rock * Drain Rock * Pea Gravel * Fill Material * Clearing * Road Building * Underground Utilities * Site Work * Excavating * Land Clearing Call Now! Also serving Clearwater, Latah, Lewis, Nez Perce, & Shoshone Counties.

Sterling Breen Crushing serves all of Lewis County. We are located at 887 State Highway #507 in Centralia. Our services include: * Sand & Gravel * Rock * Drain Rock * Pea Gravel * Fill Material * Clearing * Road Building * Underground Utilities * Site Work * Excavating * Land Clearing Call Now! Also serving Clearwater, Latah, Lewis, Nez Perce, & Shoshone Counties.

Avatar for JBC Group Solutions Inc

JBC Group Solutions Inc

4.00(
4
)

JBC Group Solutions Inc

4.00(
4
)
Customers say: Quality work
18 years of experience

1-888-JBC-ON-TIME (888-522-6684). 26 employees in Portland area. No subs used. Payment may be made via PayPal.

1-888-JBC-ON-TIME (888-522-6684). 26 employees in Portland area. No subs used. Payment may be made via PayPal.

BOUNDS EXCAVATION INC

5.00(
1
)

BOUNDS EXCAVATION INC

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Local Excavation Business. We are licensed in Washington and Oregon. Oregon DEQ certified septic system installer, Residential Contractor and Commercial Specialty Contractor Level 2

Local Excavation Business. We are licensed in Washington and Oregon. Oregon DEQ certified septic system installer, Residential Contractor and Commercial Specialty Contractor Level 2

Avatar for Advanced Moving & Rigging LCC

Advanced Moving & Rigging LCC

5.00(
1
)

Advanced Moving & Rigging LCC

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a 4th Generation structural moving company. Our specialties include whole house and building moving, raising and leveling.

We are a 4th Generation structural moving company. Our specialties include whole house and building moving, raising and leveling.

2L Construction

5.00(
1
)

2L Construction

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

2L Construction has a full-time 5 employee crew. We run our billing cycle on a 30 day basis, with 10% deposit on new construction. Remodel deposits vary, depending on size and length of actual job. Consulting. Free estimates

2L Construction has a full-time 5 employee crew. We run our billing cycle on a 30 day basis, with 10% deposit on new construction. Remodel deposits vary, depending on size and length of actual job. Consulting. Free estimates

Showing 1-10 of 29
Excavating questions, answered by experts

Hard soil could be a sign of overly dry dirt, either from poor drainage or drought. It's important to test the nutrient levels, density, and drainage capacity of your soil to see if it's absorbing water properly. Begin by adding a light layer of water and observing how long the soil retains moisture. If you experience a good deal of runoff, you may need to aerate your lawn, apply a wetting agent, or hire a professional for a closer look.

Yes, you can technically make a crawl space liveable, but the only way to do so is by converting it into a basement. While some crawl spaces are big enough to walk through and store large items, they lack appropriate insulation and space to be liveable.

A joint utility trench, or joint trench, is a long, buried ditch on a property that contains two or more utility lines rather than running the lines in multiple trenches. Some utilities, like gas and electric or electric and communication lines, are better suited to joint trenching, while others, like water and sewer, are not allowed to be in the same trench.

Most states do not require excavation companies to hold specific licenses, but many require at least a contractor’s license. Additionally, heavy equipment operators require a special commercial equipment license to operate machinery required for excavation. You can use Angi’s contractor licensing tool to confirm that an excavation company you’re considering hiring is fully licensed. You should also make sure that the excavation team is fully insured before allowing them to work on your property.

The depth of a septic tank’s drain lines is between 18 and 36 inches underground. These pipes are filled with perforations and surrounded by sand, gravel, or a combination of both, as both materials help filter wastewater. While some pipes are buried closer to the surface, this can create problems unless the soil is compact and doesn’t shift much. 

The Union, OR homeowners’ guide to excavation services

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

See all articles

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"