We are the ONLY seamless, ONE-STOP answer to all of your indoor and outdoor construction needs. Our highly experienced professional staff of experts include General Construction of residential and commercial projects. Our ground up construction company allows for us to remain attentive to details throughout all phases of construction. We can build your dream home or your back yard he/she shed. We can also do a variety of landscapes. We are landscape contractors licensed in all phases, from concrete, irrigation, and grading to plant design and installation. We have over 35 years' experience. Please give Derek Gilliland a call to set up your next project.
"Derek’s crew installed a low voltage electric gate across our driveway with code pads. They did a great job, clean and tidy, and just what we wanted. We are very pleased. "
Sharyl B on May 2025
We are the ONLY seamless, ONE-STOP answer to all of your indoor and outdoor construction needs. Our highly experienced professional staff of experts include General Construction of residential and commercial projects. Our ground up construction company allows for us to remain attentive to details throughout all phases of construction. We can build your dream home or your back yard he/she shed. We can also do a variety of landscapes. We are landscape contractors licensed in all phases, from concrete, irrigation, and grading to plant design and installation. We have over 35 years' experience. Please give Derek Gilliland a call to set up your next project.
"Derek’s crew installed a low voltage electric gate across our driveway with code pads. They did a great job, clean and tidy, and just what we wanted. We are very pleased. "
Sharyl B on May 2025
WARMZONE is a national company designs and sells radiant snow removal systems for heated driveways and walkways, radiant floor heating and roof deicing. We have a trained staff of professionals that will learn about your project requirements and perscribe the best solution possible to heat your driveway or home. We have a network of subcontractors across the United States. Our consultations and designs are free and we have one of the largest selection of proven products to choose from. Call or email us to receive a free quote.
"They were absolutely wonderful. Will sure recommend them"
jorge d on April 2018
WARMZONE is a national company designs and sells radiant snow removal systems for heated driveways and walkways, radiant floor heating and roof deicing. We have a trained staff of professionals that will learn about your project requirements and perscribe the best solution possible to heat your driveway or home. We have a network of subcontractors across the United States. Our consultations and designs are free and we have one of the largest selection of proven products to choose from. Call or email us to receive a free quote.
"They were absolutely wonderful. Will sure recommend them"
jorge d on April 2018
Construction
Construction
Karoo Contracting is owned by Kyle Stevens, a local licensed independent contractor serving customers in the Portland Metro Area. I specialize in general home remodeling, repair, and maintenance, providing cost effective solutions to meet homeowners' wish lists. I look forward to speaking with you about your vision for your home! CCB# 215950
"Kyle provided a competitive estimate and great communication leading up to the job. I hired him based mainly on the strong recommendation of my father in law, for whom Kyle has done many projects on various properties. Kyle arrived promptly when expected and continued to be very communicative and thorough throughout the job. His estimate of the timeline was accurate and they completed the job on time. The house looks great! We couldn't be happier with the end result."
Shauna W on June 2023
Karoo Contracting is owned by Kyle Stevens, a local licensed independent contractor serving customers in the Portland Metro Area. I specialize in general home remodeling, repair, and maintenance, providing cost effective solutions to meet homeowners' wish lists. I look forward to speaking with you about your vision for your home! CCB# 215950
"Kyle provided a competitive estimate and great communication leading up to the job. I hired him based mainly on the strong recommendation of my father in law, for whom Kyle has done many projects on various properties. Kyle arrived promptly when expected and continued to be very communicative and thorough throughout the job. His estimate of the timeline was accurate and they completed the job on time. The house looks great! We couldn't be happier with the end result."
Shauna W on June 2023
We are a family operated company specializing in home remodeling and painting
We are a family operated company specializing in home remodeling and painting
Rocky Mountain Construction is the preferred Heavy Construction contractor in southern Oregon and northern California. We perform site development, asphalt paving, seal coating, crack sealing, installation of underground utilities, and much more. We also produce and sell aggregate rock, asphalt mix, and recycled aggregate rock.
Rocky Mountain Construction is the preferred Heavy Construction contractor in southern Oregon and northern California. We perform site development, asphalt paving, seal coating, crack sealing, installation of underground utilities, and much more. We also produce and sell aggregate rock, asphalt mix, and recycled aggregate rock.
We are a small family owned company with a total of 10 employees. We are always striving to provide the best possible services while also keeping our standards very high. Ccb#185859
"Jason and team did really excellent work on our project. He had a good-sized team, he did a great job of supervising, they worked hard, and they completed the job when he said they would. High quality craftsmanship provided when that was required, and they were very conscientious workers and did everything with quality and timeliness in mind. We highly recommend them."
Carrie P on December 2024
We are a small family owned company with a total of 10 employees. We are always striving to provide the best possible services while also keeping our standards very high. Ccb#185859
"Jason and team did really excellent work on our project. He had a good-sized team, he did a great job of supervising, they worked hard, and they completed the job when he said they would. High quality craftsmanship provided when that was required, and they were very conscientious workers and did everything with quality and timeliness in mind. We highly recommend them."
Carrie P on December 2024
Umpqua Valley Asphalt Paving and Seal Coating serves the Umpqua Valley area. Our philosophy is not about the price, it's about good business. We offer free estimates and believe you get what you pay for. We offer our services to residential and commercial customers and include: Driveways Parking Lots Roads Resurfacing and repairs Dust Control Umpqua Valley Asphalt Paving and Seal Coating LLC is locally owned, licensed, bonded and Insured. We get the job done right the first time. Call Umpqua Valley Asphalt today to get started on your project right away.
Umpqua Valley Asphalt Paving and Seal Coating serves the Umpqua Valley area. Our philosophy is not about the price, it's about good business. We offer free estimates and believe you get what you pay for. We offer our services to residential and commercial customers and include: Driveways Parking Lots Roads Resurfacing and repairs Dust Control Umpqua Valley Asphalt Paving and Seal Coating LLC is locally owned, licensed, bonded and Insured. We get the job done right the first time. Call Umpqua Valley Asphalt today to get started on your project right away.
Complete restoration and remodeling and new construction
Complete restoration and remodeling and new construction
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.
Most shed foundations benefit from a gravel layer four to six inches deep after proper compaction. The exact depth may vary depending on your specific soil conditions, climate, and shed weight. In areas with poor drainage or for heavier structures, contractors might recommend slightly deeper installations. Building the pad in multiple compacted layers rather than a single thick pour helps achieve optimal stability and load distribution.
Gravel pads cost significantly less than concrete foundations. While gravel materials run about $1.25 to $1.80 per square foot, concrete slabs average $6 per square foot. For a standard shed base, this price difference translates to substantial savings. Beyond the initial cost advantage, gravel pads also offer easier installation, simpler modifications if needed, and don't require specialized concrete finishing skills.
For a standard 10-by-12 shed pad, you'll need enough gravel to cover 120 square feet at the recommended depth. At rates of $1.25 to $1.80 per square foot, expect to spend $150 to $216 on gravel materials alone. Remember to factor in extending the pad beyond the shed's dimensions by one to two feet on each side for better drainage and stability, which increases the actual area needed.
The ideal gravel for shed foundations combines stability with proper drainage capabilities. Crusher run ($0.40 per square foot) makes an excellent base layer because it contains various particle sizes that lock together when compacted. For top layers, angular gravel provides better drainage while maintaining stability. Avoid perfectly round decorative stones as they don't compact effectively and may shift under weight, compromising your shed's stability over time.