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Top Hardscaping Contractors in Gresham, Oregon Ranked

Transforming your outdoor space with permanent structures like patios, walkways, and retaining walls requires specialized expertise. Hardscaping, or masonry work, adds functional beauty and value to your property but must be carefully planned for Gresham's unique environmental conditions. This guide helps you understand the local considerations for your project and connects you with experienced professionals who can navigate soil, drainage, and permitting to bring your vision to life.

HD Landscape and Maintenance

HD Landscape and Maintenance

portland

HD Landscape and Maintenance is a landscaping and maintenance company serving Portland, OR, and the surrounding metropolitan area. They offer a wide range of services including lawn care, sod and artificial turf installation, fence installation, landscape lighting, landscape design, tree services, yard drainage, hardscaping, and seasonal maintenance. Their work covers residential and commercial properties across Multnomah, Washington, and Clackamas counties. The company emphasizes sustainable landscaping practices using native plants and eco-friendly materials. They are fully licensed and insured, with experience handling projects from initial design to completion, including specialized capabilities like storm damage restoration and smart drainage systems.

5.0
263 Reviews
Big Works Fence & Deck

Big Works Fence & Deck

16106 Forsythe Rd, Oregon City, OR 97045

Big Works Fence & Deck is an outdoor living space contractor based in Portland, OR. They specialize in fence installation, decks, railings, pergolas, patio covers, and hardscaping elements such as pavers and retaining walls. Serving Portland and surrounding areas, the company focuses on creating custom outdoor spaces using quality materials and innovative designs. Their approach emphasizes precision and customer collaboration to ensure each project meets client needs and enhances outdoor living. Big Works has built a reputation in the region for transforming outdoor environments with craftsmanship and care.

5.0
146 Reviews
Simple Lawns Landscape Design

Simple Lawns Landscape Design

9707 NE 54th St #C, Vancouver, WA 98662

Simple Lawns Landscape Design is a family-owned landscaping and lawn care company serving Portland, OR. They provide a full range of services including lawn mowing, fertilization, weed control, landscape design, yard drainage, sprinkler installation and repair, and hardscaping such as pavers and retaining walls. With over 20 years of experience, they focus on durable outdoor solutions backed by a 5-year warranty on hardscaping. Their team includes trained installers who stay current with landscaping techniques to ensure quality results.

4.9
338 Reviews
CAC Fencing & Construction, LLC

CAC Fencing & Construction, LLC

portland

CAC Fencing & Construction, LLC is a licensed and insured contractor based in Portland, OR, specializing in fence installation, deck repair, painting, and hardscaping services such as patios and retaining walls. With over 15 years of experience, they serve both residential and commercial clients, focusing on detailed and careful construction to ensure lasting results. Their services include concrete work and comprehensive exterior improvements, aiming to meet client needs within budget and schedule.

5.0
74 Reviews
Lawn & Irrigation Technologies NW

Lawn & Irrigation Technologies NW

2900 SE Cornelius Pass Rd Ste 336, Hillsboro, OR 97123

Lawn & Irrigation Technologies NW is a landscaping and irrigation contractor based in Portland, OR, serving the Washington County area for over 30 years. They offer a wide range of services including irrigation system installation and repair, sod installation, landscape lighting, paver installation, yard drainage solutions, and lawn fertilization. Their team is known for using water-efficient irrigation products and providing NDS-certified drainage solutions to enhance outdoor spaces while promoting environmental stewardship.

4.9
164 Reviews
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Understanding Hardscape Design in Gresham

A successful outdoor living project in Gresham starts with a design that respects the local landscape. This involves selecting the right materials and creating a layout that complements your home while addressing practical concerns like drainage and slope. Popular design elements include patios for entertaining, meandering walkways, and retaining walls that create usable space on sloped lots. The goal is to blend these non-living features seamlessly with your planting beds and lawn for a cohesive and inviting yard.

Popular Materials for Patios and Walkways

Choosing the right material is crucial for both aesthetics and longevity. Gresham homeowners have several excellent local options, each with its own character and maintenance profile.

  • Concrete Pavers: A versatile and popular choice, interlocking concrete pavers come in a wide array of shapes, colors, and textures. They are durable, allow for creative patterns, and their segmented nature makes them more forgiving of ground movement than solid slabs. Installed costs typically range from $10 to $30 per square foot1.
  • Poured Concrete: Offering a clean, modern look, poured concrete is a cost-effective option for large, flat surfaces. However, in Gresham's climate, it is more prone to cracking from frost heave than pavers if not installed with proper base preparation and control joints 2. Installed costs generally range from $6 to $15 per square foot.
  • Natural Stone: For a timeless, high-end appearance, natural flagstone or other quarried stone is unmatched. Materials like locally sourced grey basalt provide unique beauty but come at a higher price and require more skilled installation 3 4. Installed costs often start at $15 and can exceed $50 per square foot.
  • Permeable Pavers: An environmentally smart choice, these specially designed pavers allow rainwater to infiltrate the ground below, reducing runoff and helping manage stormwater on your property-a key consideration under local regulations 5 6.

Building Retaining Walls and Structural Features

Retaining walls serve both functional and aesthetic purposes, holding back soil to create level areas and prevent erosion. In Gresham, their construction is often governed by specific engineering needs.

  • Segmented Block Walls: These are the most common type of residential retaining wall, using interlocking concrete blocks that are engineered for strength. They are ideal for walls up to 4 feet in height in many areas and come in various finishes 7.
  • Boulder or Natural Stone Walls: Large, locally quarried boulders or dimensional cut stone can be used to build gravity walls that blend naturally with the landscape. These are often chosen for their rustic appearance.
  • Engineered Solutions: For taller walls, walls supporting significant loads, or projects in designated Hillside and Geologic Risk Overlay zones, an engineered solution like a soldier pile wall may be necessary. These projects require a geotechnical evaluation and specific permits 8 9.

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Navigating Gresham's Soil and Drainage Challenges

The foundation of any lasting hardscape project is not just what you see on the surface, but what lies beneath. Gresham's native soils present distinct challenges that must be addressed during planning and installation 6.

Soil Composition and Preparation

Gresham soils often contain a high percentage of silt and clay, classified as Group C or D soils. These soils have very slow water infiltration rates and expand when wet, which can lead to shifting and settling if not properly managed 10 11. Proper site preparation is non-negotiable. This typically involves excavating to a stable subsoil, installing a compacted base layer of gravel for stability and drainage, and using a bedding layer of sand or fine gravel for pavers. For associated landscaped areas, the City of Gresham often recommends using a blended soil mix of topsoil, sand, and compost to improve plant growth and water absorption 10 12.

Critical Drainage Considerations

Managing water is arguably the most important aspect of hardscaping in the Pacific Northwest. The City of Gresham's stormwater regulations prioritize managing runoff on-site to protect waterways and prevent erosion 13 5. Key strategies include:

  • Positive Grading: All hard surfaces must be sloped (a minimum of 5% or 6 inches over 10 feet) away from your home's foundation to direct water toward drainage areas or landscaped beds 14.
  • Subsurface Drainage: In areas with poor drainage or high groundwater, installing French drains or other subsurface facilities is essential to protect your hardscape investment and prevent water from pooling 7.
  • Permeable Surfaces: Choosing permeable pavers or leaving gaps between pavers filled with gravel allows rainwater to recharge the groundwater table instead of becoming runoff, which can be beneficial for the environment and may simplify compliance with drainage requirements 15 6.

Slope Stability and Frost Protection

Gresham's varied terrain means many properties have slopes. Projects in Hillside and Geologic Risk Overlay zones may trigger the need for a geotechnical report and engineered plans to ensure slope stability 8 9. Furthermore, Oregon's building code requires frost protection for permanent foundations. Footings for structures like permanent stairs or tall retaining walls typically need to extend at least 18 inches below finished grade to prevent damage from the freeze-thaw cycle 16 2.

Planning Your Project: Permits and Professional Help

Given the technical considerations, working with a knowledgeable hardscaping contractor is invaluable. A local professional will understand when a permit is required-common for retaining walls over a certain height, any work in overlay zones, or projects that significantly alter site drainage 13 8. They can handle the permit application process, ensure designs meet city codes, and execute the construction with proper techniques for Gresham's conditions. When consulting with contractors, ask about their experience with local soils, drainage solutions, and the permitting process to ensure a smooth and successful project.

Frequently asked questions

Sources

Footnotes

  1. Pricing Guide: How Much Does a Paver Patio Cost? - LawnStarter - https://www.lawnstarter.com/blog/cost/paver-patio-price/

  2. 2025 Oregon Structural Specialty Code - 1809.5 Frost protection. - https://codes.iccsafe.org/s/ORSSC2025P1/chapter-18-soils-and-foundations/ORSSC2025P1-Ch18-Sec1809.5 2

  3. Willamette Graystone, LLC | Better Selection, Family Owned - https://www.willamettegraystone.com/

  4. Decorative Rock & Landscape Products - Allwood Recyclers Inc. - https://www.allwoodrecyclersinc.com/decorative-rock-landscape-products/

  5. 2025 Draft Stormwater Management Manual - City of Gresham - https://www.greshamoregon.gov/globalassets/city-departments/environmental-services/water-resources/watershed-management/2025-draft-stormwater-management-manual.pdf 2

  6. Surprisingly Ambitious Permeable Projects - https://www.sightline.org/2012/02/22/surprisingly-ambitious-permeable-projects/ 2 3

  7. Slope Stabilization in Gresham, Oregon - GEODesign, Inc. - https://geocompanies.com/slope-stabilization-in-gresham-oregon/ 2

  8. SECTION 5.0200 HILLSIDE AND GEOLOGIC RISK OVERLAY (HGRO) - https://www.greshamoregon.gov/globalassets/government/city-codes-and-policies/development-code/dc-section-5.0200.pdf 2 3

  9. Environmental Overlay Code and Map Update - City of Gresham - https://www.greshamoregon.gov/urban-design-and-planning/planning-projects/environmental-overlay-code-and-map-update2/ 2

  10. Appendix F: Soil and Mulch Specifications - City of Gresham - https://www.greshamoregon.gov/globalassets/city-departments/environmental-services/water-resources/watershed-management/2025-draft-stormwater-management-manual-appendix-f.pdf 2

  11. Soil Management to Encourage Vegetation Growth - State of Michigan - https://www.michigan.gov/-/media/Project/Websites/egle/Documents/Programs/WRD/NPS/Tech/BMP/bmp-soil-management.pdf?rev=3724b6f7da774c84b4e85d4c500bc963

  12. Grading and Soil - A fresh start - All Oregon Landscaping - https://alloregon.com/grading-and-soil-a-fresh-start/

  13. section 9.0500 grading and drainage and stormwater ... - https://www.greshamoregon.gov/globalassets/government/city-codes-and-policies/development-code/dc-section-9.0500.pdf?id=7868 2

  14. A Guide To Slope and Land Grading - Greenbar Excavation - https://greenbarexcavation.com/a-guide-to-slope-and-land-grading-2/

  15. Appendix D: Stormwater Facility Sizing Methods - City of Gresham - https://www.greshamoregon.gov/globalassets/city-departments/environmental-services/water-resources/watershed-management/2025-draft-stormwater-management-manual-appendix-d.pdf

  16. residential-footing-and-foundation-checklist ... - City of Gresham - https://www.greshamoregon.gov/globalassets/services/building-permits-and-inspections/residential-footing-and-foundation-checklist.pdf?id=352