Washington Retaining Wall Supplier
Request A QuotePremium Retaining Wall Supplier in Washington
Searching for a premium retaining wall builder in Washington? Retaining Wall & Paving Solutions (RWPS) delivers superior quality, durability, and aesthetic detail to upgrade your outdoor space with precision and vision. At RWPS, we are known for engineered retaining wall systems that not only control erosion but also bring curb appeal, definition, and value to your property. Whether you want a strong solution for a steep yard, a stylish tiered garden wall, or a durable project, we’ve got you covered.
- Designed for strength and structural integrity
- Seamlessly integrated with your existing landscape
- Built using the best materials and expert techniques
- Backed by St. Louis expertise and client-focused service
From design to final build, we work closely with you to ensure every wall we build aligns with your vision and stands the test of time.
Call RWPS today to book your complimentary on-site estimate and experience why we’re Washington’s go-to name in reliable retaining wall construction.
**Strong. Smart. Built to last.**
Types of Retaining Walls We Offer
Washington Stone Retaining Walls
Bring natural beauty and organic warmth to your backyard with a natural stone wall. Built using authentic stone, these walls merge perfectly with your outdoor setting while offering unmatched strength. Perfect for rustic, heritage, or luxury environments, stone walls not only retain earth—they elevate the aesthetic of your entire outdoor area. Ideal as garden borders, elevated terraces, or landscape focal points.Washington Block Retaining Walls
Modular block retaining walls are a widely used and multi-purpose solution, well-suited to both domestic and business landscapes.Built with cast-in-place concrete segments, they offer a wide variety of configurations, sizes, surface finishes, and hues—making it easy to match your property’s design and character.These walls are designed for strength and resilience, while their interlocking design enables quick setup and flexibility in wall height and layout.Whether you’re interested in something minimalist and clean or traditional and textured, block walls offer an balanced blend of style and support.
Engineered Structural Retaining Walls
An engineered structural retaining wall is a specially designed wall built to hold back soil and resist significant lateral pressure from slopes, heavy loads, or unstable ground conditions. It is a critical infrastructure solution—not just a landscape feature. It’s designed to last, protect, and perform under pressure, especially for complex or high-load applications.
Our Work
Our Retaining Wall Building Services: Designed for Washington
At RWPS LLC, we provide end-to-end retaining wall solutions—from design to construction. We use premium materials that withstand Washington’s unique conditions. Our team of licensed contractors ensures every wall is durable, code-compliant, and landscaped beautifully.
Custom Retaining Wall Design
We build walls that enhance your landscape and function.
Service includes:
- Site inspections to analyze slope, soil, and drainage.
- Custom designs for erosion-control or ornamental purposes.
- Material selection: poured concrete, fieldstone, brick, or treated wood.
Washington Perk: Designs consider our heavy clay soils and winter weather, ensuring long-lasting performance.
Retaining Wall Construction
Our builders guarantee craftsmanship and stability.
Service includes:
- Excavation and base preparation|Digging and base setup} for a solid foundation.
- Installation of drainage systems to prevent water pressure.
- Construction of walls under 4 feet or taller walls with proper permits.
Washington Perk: We use engineered materials to withstand wet springs and freezing winters, especially in Washington.
Retaining Wall Repair & Restoration
Leaning walls? We rebuild them to full strength.
Service includes:
- Fixing cracks, leaning, or bulging walls due to poor drainage.
- Replacing deteriorated materials.
- Upgrading drainage to avoid repeat issues.
Washington Perk: Repairs tailored to erosion-heavy areas like Washington.
Drainage Integration
Proper drainage is key to wall performance.
Service includes:
- Installing perforated pipes.
- Land reshaping to reroute water.
- Ongoing maintenance to keep drains clear.
Washington Perk: Designed for our clay-rich soil and seasonal downpours.
Landscape Integration
We make your wall work with your outdoor design.
Service includes:
- Steps, flower beds, or lighting.
- Coordination with existing hardscape features.
- Low-maintenance options for busy homeowners.
Washington Perk: Ideal for hilly lots in Washington.
Every Project Includes:
- No-obligation site evaluations.
- Compliance with all local Washington codes.
- 10-year labor warranties and manufacturer-backed material guarantees.
- Eco-friendly building practices with locally sourced products.
Why Retaining Walls Are Essential in St. Louis: Local Challenges
St. Louis’ unique geography and climate create specific needs for retaining walls. From the Mississippi River bluffs to suburban backyards, here’s why they’re critical:
- Erosion Control: St. Louis receives 41 inches of annual rainfall, often in intense spring downpours. Clay-heavy soils in areas like Creve Coeur are prone to erosion, washing away landscapes and threatening foundations. Retaining walls stabilize slopes and prevent soil loss.
- Floodplain Risks: With 20% of St. Louis in FEMA flood zones (per 2025 data), low-lying areas like Maryland Heights face runoff issues. Walls redirect water and protect properties.
- Aesthetic and Property Value: St. Louis homes, especially in historic neighborhoods like Soulard, benefit from terraced designs that maximize usable space and boost curb appeal by up to 15%, according to local real estate trends.
- Soil and Terrain: The region’s loess and clay soils, combined with hilly terrain in West County, make retaining walls essential for managing uneven landscapes and preventing slides.
Poorly built or absent retaining walls can lead to costly damage—cracked foundations, flooded basements, or ruined landscaping. RWPS LLC designs walls that comply with St. Louis building codes and withstand Missouri’s weather extremes.
FAQs
What is a retaining wall?
A retaining wall is a rigid structure built to support soil laterally, allowing different ground elevations on either side. It prevents erosion and holds back soil on sloped properties, often used in landscaping, road construction, and garden design. Retaining walls can be made of concrete, timber, stone, or interlocking blocks and are essential for creating level surfaces on uneven terrain.
How do I choose the best material for a retaining wall?
Choosing the best material depends on budget, aesthetics, soil conditions, and wall height. Common options include:
- Concrete blocks – durable and modern-looking.
- Natural stone – attractive but more costly.
- Treated timber – budget-friendly, but shorter lifespan.
- Poured concrete – very strong, ideal for taller walls.
For long-term performance, also consider drainage requirements and soil movement behind the wall.
Do I need drainage behind a retaining wall?
Yes, proper drainage is crucial. Without it, water pressure can build up behind the wall (hydrostatic pressure), leading to cracking or collapse. Most retaining walls include:
- Gravel backfill
- Drainage pipes (weeping tiles)
- Filter fabric
Good drainage ensures the wall remains stable for years.
How long does a retaining wall last?
The lifespan of a retaining wall depends on the material and construction quality:
- Concrete or stone walls can last 50–100 years.
- Timber walls typically last 15–25 years.
- Regular maintenance and drainage can significantly extend its life.
Professional installation improves longevity and reduces future repair costs.
Do I need a permit to build a retaining wall?
In many areas, yes. If the wall is over a certain height (often 3–4 feet), or it supports a structure or vehicle load, a permit and engineering approval are likely required. Always check with your local municipality before construction to avoid fines or teardown orders.
Why Choose Retaining Wall & Paving Solutions
- Expertise: With years of experience in the industry, we have the knowledge and expertise to handle a wide range of retaining wall projects, from residential gardens to commercial landscapes.
- Quality Materials: We use premium quality materials for our retaining wall installations, ensuring longevity and durability for your landscape.
- Custom Solutions: Every landscape is unique, and we offer customized retaining wall solutions tailored to your specific needs and preferences.
- Professional Installation: Our team is trained in the latest installation techniques, ensuring accurate and efficient installation of your retaining wall.
- Customer Satisfaction: Your satisfaction is our top priority, and we strive to exceed your expectations with every project we undertake.
- Licensed Engineer: Our in-house engineer ensures that each structure meets local building codes, zoning regulations, and site-specific requirements.
- 10-Year Warranty: Every retaining wall installed by RWPS comes backed by a comprehensive 10-year warranty, giving you peace of mind long after the final stone is set.
NCMA-Certified Installers
Our installers are NCMA certified. Learn more about NCMA certification.
Contact Us For Expert Retaining Wall Services in Washington
If you’re looking for a reliable retaining wall contractor in Washington, look no further than Retaining Wall & Paving Solutions. Call us at 314-518-4523 or fill out our online form to schedule a consultation to discuss your retaining wall needs.
Areas We Serve
- Eureka
- Fenton
- Festus
- Frontenac
- Glendale
- High Ridge
- Hillsboro
- House Springs
About Washington
Washington, MO, is a picturesque and culturally vibrant city located in Franklin County along the banks of the Missouri River. Founded in the early 1800s, Washington is known for its rich German heritage, thriving local businesses, and commitment to preserving historic character. The city’s downtown district features beautifully restored 19th-century buildings, cobblestone streets, boutique shopping, and riverfront dining. Washington is home to the historic Missouri Meerschaum Company—the oldest and largest manufacturer of corn cob pipes in the world. Beyond its historic charm, the city has a growing economy supported by advanced manufacturing, healthcare, and logistics. Local events like the Washington Town & Country Fair and the Art Fair & Winefest attract thousands of visitors each year. The city is also part of Missouri’s scenic wine country, offering easy access to vineyards and rural drives. With a top-rated school district, community college campus, and a modern library, Washington balances tradition and innovation. Residents benefit from quality parks, a riverfront trail system, and recreational complexes. Its strong civic culture, safety, and quality of life make Washington one of the most attractive places to live in Franklin County and a regional destination for both families and tourists alike.
Headquarters:
1195 Jere Lane
Arnold, MO 63010
Mailing Address:
P.O. Box: 510411
St. Louis, MO 63151
Phone: (314) 518-4523
Hours:
Mon - Sat
9am - 6pm
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