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Excavation major grading or resloping pros in Lake Oswego


PDX Digger LLC
1524 SE 85Th Ave
5.00(
4
)
Approved Pro
PDX Digger LLC
1524 SE 85Th Ave
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

We are dedicated to providing our clients with the very best in excavation and building site services. We specialize in residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Working with Esau was truly a great experience. He was communicative and available to answer all of our questions and he and his crew did the job with speed and efficiency. I donâ t know if we could have found anyone else on such short notice to do as close to good of a job as they did on our back yard leveling project. I highly recommend him and his team; amazing work for a good price."

Jeffrey B on November 2022

We are dedicated to providing our clients with the very best in excavation and building site services. We specialize in residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Working with Esau was truly a great experience. He was communicative and available to answer all of our questions and he and his crew did the job with speed and efficiency. I donâ t know if we could have found anyone else on such short notice to do as close to good of a job as they did on our back yard leveling project. I highly recommend him and his team; amazing work for a good price."

Jeffrey B on November 2022


Repair and Rebuild Services
10730 SE 102nd AVE
5.00(
1
)
Approved Pro
Repair and Rebuild Services
10730 SE 102nd AVE
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 years of experience

We are 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.

"Gary was on time very knowlegable and went far beyond what I was expecting."

Dan g on February 2023

We are 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.

"Gary was on time very knowlegable and went far beyond what I was expecting."

Dan g on February 2023


Avatar for Precision Dirt Works, LLC
Precision Dirt Works, LLC
40955 Peoples Drive
5.00(
20
)
Approved Pro
Precision Dirt Works, LLC
40955 Peoples Drive
5.00(
20
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
9 years of experience

Precision Dirt Works, LLC, is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 25 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Precision Dirt Works recently completed a second major project on my property and I canâ t say enough good things about them! Their attention to detail, commitment to quality, and genuine care for their customers is unmatched. I recommend them to everyone I know that has upcoming excavation projects and will continue to hire them for any projects that I have. Thanks again Arlyn and Kenny!"

Joe M on October 2024

Precision Dirt Works, LLC, is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 25 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Precision Dirt Works recently completed a second major project on my property and I canâ t say enough good things about them! Their attention to detail, commitment to quality, and genuine care for their customers is unmatched. I recommend them to everyone I know that has upcoming excavation projects and will continue to hire them for any projects that I have. Thanks again Arlyn and Kenny!"

Joe M on October 2024


Avatar for Timberline Construction LLC
Timberline Construction LLC
PO Box 1925
4.44(
9
)
Approved Pro
Timberline Construction LLC
PO Box 1925
4.44(
9
)
Approved Pro
Customers say: True professional
6 years of experience
Free onsite estimate

Here at Timberline Construction LLC, we pride ourselves on professionalism, attention to detail, and a dedication to our clients wants and needs. We will not leave a project until you are 100 percent satisfied. Feel free to give us a call!

"Dan came out and accessed my need (leveling grade for a greenhouse and building a solid base) and provided specific professional suggestions including a plan. Communication throughout the process was perfect. The end result was exactly what how he described and fit my needs 100%! I would not hesitate to recommend him/his crew and would solicit him for future projects."

Dian O on May 2025

Here at Timberline Construction LLC, we pride ourselves on professionalism, attention to detail, and a dedication to our clients wants and needs. We will not leave a project until you are 100 percent satisfied. Feel free to give us a call!

"Dan came out and accessed my need (leveling grade for a greenhouse and building a solid base) and provided specific professional suggestions including a plan. Communication throughout the process was perfect. The end result was exactly what how he described and fit my needs 100%! I would not hesitate to recommend him/his crew and would solicit him for future projects."

Dian O on May 2025


New Gen Trucking & Excavation, LLC
24315 Northeast Boones Ferry Road
5.00(
3
)
Approved Pro
New Gen Trucking & Excavation, LLC
24315 Northeast Boones Ferry Road
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

New-Gen Trucking and Excavation LLC was founded in 2020; it is a first generation company seeking to strive with quality and professional work. With years of excavation, utility, and concrete work in the founder's background, we stand behind our work to provide the best finish product possible. As a family-owned business, we continue to grow a name for our business here in the NW, making customer satisfaction our number one goal. We're fully licensed, insured, and bonded for your peace of mind and protection. No job is too big or too small for us - we'll tackle anything and take pride in not turning customers away. Give us a call for a free estimate.

"They are great to work with and we will be working with them again soon."

Brian T on July 2023

New-Gen Trucking and Excavation LLC was founded in 2020; it is a first generation company seeking to strive with quality and professional work. With years of excavation, utility, and concrete work in the founder's background, we stand behind our work to provide the best finish product possible. As a family-owned business, we continue to grow a name for our business here in the NW, making customer satisfaction our number one goal. We're fully licensed, insured, and bonded for your peace of mind and protection. No job is too big or too small for us - we'll tackle anything and take pride in not turning customers away. Give us a call for a free estimate.

"They are great to work with and we will be working with them again soon."

Brian T on July 2023


Avatar for A-Kat Construction, LLC
A-Kat Construction, LLC
17811 Boones Ferry Road
4.92(
12
)
Approved Pro
A-Kat Construction, LLC
17811 Boones Ferry Road
4.92(
12
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
8 years of experience

At A-Kat Construction, LLC, we pride ourselves on professionalism, attention to detail, and a dedication to our clients wants and needs. We will not leave a project until you are 100% satisfied. Feel free to give us a call. Also check out some of our work on Instagram or Facebook, just search for akatconstruction!

"I had an area I needed graded, and gravel put down for additional parking. They did a great job, very prompt and professional. I would highly recommend."

mark p on January 2025

At A-Kat Construction, LLC, we pride ourselves on professionalism, attention to detail, and a dedication to our clients wants and needs. We will not leave a project until you are 100% satisfied. Feel free to give us a call. Also check out some of our work on Instagram or Facebook, just search for akatconstruction!

"I had an area I needed graded, and gravel put down for additional parking. They did a great job, very prompt and professional. I would highly recommend."

mark p on January 2025


Avatar for JB Excavation, LLC
JB Excavation, LLC
42410 SE Marmot Rd
4.88(
16
)
Approved Pro
JB Excavation, LLC
42410 SE Marmot Rd
4.88(
16
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 local quotes requested

With over 25 years of experience with heavy equipment and have the expertise you need to take care of your home or business excavation needs. We handle everything from minor to major excavation services and special expertise in building beautiful rock retaining walls. We will treat your home as we would treat our own.

"Cleared the land much faster than expected. Really did an excellent job. He took the time to make sure the land was more level in places. Pricing was extremely fair. Definitely worth your time."

Carrie s on September 2024

With over 25 years of experience with heavy equipment and have the expertise you need to take care of your home or business excavation needs. We handle everything from minor to major excavation services and special expertise in building beautiful rock retaining walls. We will treat your home as we would treat our own.

"Cleared the land much faster than expected. Really did an excellent job. He took the time to make sure the land was more level in places. Pricing was extremely fair. Definitely worth your time."

Carrie s on September 2024


Schwartz General Contracting, LLC
79457 Blackford Road
4.76(
19
)
Approved Pro
Schwartz General Contracting, LLC
79457 Blackford Road
4.76(
19
)
Approved Pro
Customers say: Quick response
14 local quotes requested
6 years of experience

Schwartz General Contracting LLC 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.

"Excellent work! On time and on budget"

Gary E on February 2025

Schwartz General Contracting LLC 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.

"Excellent work! On time and on budget"

Gary E on February 2025


Fasco
410 Mill Street, Suite 171
4.83(
4
)
Approved Pro
Fasco
410 Mill Street, Suite 171
4.83(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
46 years of experience

Fasco has a single mission: Complete Customer Satisfaction! We strongly believe in giving our customers the most for their money. So, we work with only the highest quality materials, experienced and professional craftsmen. We consistently focus on the needs of our customers, providing personalized attention and a stress-free experience. This approach sets us apart and makes us one of the leading handyman companies in Salem, OR.

"I am extremely pleased with Fasco's work. The results exceeded my expectations and I will definitely hire him again for future jobs. I highly recommend him for anyone who needs his services."

Robyn B on May 2024

Fasco has a single mission: Complete Customer Satisfaction! We strongly believe in giving our customers the most for their money. So, we work with only the highest quality materials, experienced and professional craftsmen. We consistently focus on the needs of our customers, providing personalized attention and a stress-free experience. This approach sets us apart and makes us one of the leading handyman companies in Salem, OR.

"I am extremely pleased with Fasco's work. The results exceeded my expectations and I will definitely hire him again for future jobs. I highly recommend him for anyone who needs his services."

Robyn B on May 2024

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Excavation major grading or reslopings FAQs

The excavation process requires four to eight weeks after preparations are complete. This timeline may extend considerably if contractors encounter unexpected challenges such as rocky soil formations, concealed utility lines, or foundation issues requiring remediation. Additional time requirements for drainage installation, waterproofing, and utility connections should also factor into your planning schedule. Consulting with experienced local contractors provides the most accurate timeline projections.

Creating a basement in high water table conditions remains possible but requires specialized moisture management systems. Contractors implement comprehensive waterproofing, robust drainage networks, and appropriate sump pump systems to manage groundwater infiltration. These enhanced moisture protection measures increase project costs but remain essential for long-term functionality. Professional evaluation of specific site conditions determines the most appropriate moisture management approach.

Several indicators suggest potential challenges for basement excavation, including consistently damp soil conditions, visible foundation deterioration, or significant settlement in existing structures. Properties with unstable soil compositions or bedrock near the surface may present prohibitive excavation costs. Professional structural assessment identifies specific challenges and potential mitigation strategies before committing to major excavation projects.

The value enhancement from basement additions varies considerably based on local market preferences, finish quality, and functional utility. Well-executed basement spaces with proper egress, comfortable ceiling heights, and quality finishes provide the strongest return on investment. Consulting with local real estate professionals provides insight into specific value expectations for your market area and property type.

Most jurisdictions require comprehensive building permits for basement excavation projects due to their structural implications. These include general construction permits plus specific approvals for structural modifications, electrical installations, plumbing systems, and mechanical equipment. Many municipalities also require engineer-stamped plans certifying structural integrity. Working without proper permits risks substantial penalties and potentially costly remediation requirements.

The homeowners guide to excavation major grading or reslopings
From average costs to expert advice, get all the answers you need to get your job done.
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