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Business Details
36 Years
experience
Trusted Concrete & Excavation Services in Gilbert, AZ
The Wall has been Arizona's premier concrete and excavation contractor since 1990. Our services have expanded beyond basements to include retaining walls, demolition, concrete slabs, plumbing, and waterproofing, making us a single-source solution for construction needs. With over 35 years in business and 12,000+ basements completed, we maintain a systematic approach that ensures projects meet specifications, deadlines, and budgets. Our reputation for quality and integrity has earned the trust of Arizona's top homebuilders. We employ over 400 professionals, including a dedicated team of 80+ employees, and maintain an EMOD safety rating of 0.49.

Our philosophy centers on providing industry-leading service and work quality to ensure repeat business. Founded by Scott McDonald, who grew up in the industry, we combine generational expertise with modern innovation. Our vertically integrated approach delivers superior craftsmanship at competitive prices while prioritizing safety and community engagement. Annual employee events and a collaborative culture reinforce our family-oriented values.
Services
Basements Retaining Walls Demolition Concrete Slabs Plumbing Waterproofing
Details
  • Year established: 1990
Highlights and features
  • 35+ years of specialized experience in concrete construction
  • 12,000+ completed basements across Arizona
  • 0.49 EMOD safety rating for industry-leading safety standards
  • Vertically integrated operations ensure quality control
  • Family-oriented culture with 400+ dedicated professionals
Services
Basements
We provide full-service basement construction from excavation to waterproofing. Our process includes footings, walls, and drain tile systems, ensuring durable, code-compliant foundations. With 12,000+ completed basements since 1990, we specialize in meeting Arizona's unique geological requirements while maintaining strict timelines and budgets.
Retaining Walls
Our cast-in-place concrete retaining walls offer superior durability for residential and commercial sites. Available in traditional or radius designs, these structures prevent soil erosion and support grade changes. We complete installations faster than masonry alternatives while ensuring long-term structural integrity for Arizona's terrain.
Demolition
We handle complete demolition projects using specialized equipment and experienced crews. Our services include debris removal and site preparation for new construction. With decades of experience in pad preparation, we ensure safe, efficient demolition that meets project specifications and local regulations.
Concrete Slabs
Our skilled craftsmen pour high-quality concrete slabs for residential and commercial applications. Using a vertically integrated approach, we maintain strict quality control from material sourcing to finishing touches. Projects include residential driveways, commercial flooring, and specialty concrete applications across Arizona.
Waterproofing
We install advanced waterproofing systems that prevent moisture penetration in building foundations. All poured walls receive protective treatment, and we offer specialized waterproof masonry retaining walls. Our solutions address Arizona's climate challenges, protecting structures from water damage and extending service life.
People
Scott McDonald
Founder
Scott McDonald founded The Wall after working in his family's excavation business. With 28 years of leadership experience, he transformed the company from a one-truck operation into Arizona's premier concrete contractor employing 400+ professionals.
Questions
What services does The Wall Company offer?
We specialize in basements, retaining walls, demolition, concrete slabs, plumbing, and waterproofing for residential and commercial projects across Arizona.
How long has The Wall Company been in business?
We've served Arizona since 1990, completing 12,000+ basements and maintaining a 35+ year reputation for quality construction.
Are your contractors licensed and insured?
Yes, we hold multiple Arizona contractor licenses (CR-57, R-9, CR-2) and maintain a 0.49 EMOD safety rating for comprehensive insurance coverage.
Do you work with residential and commercial clients?
We serve both markets, offering specialized solutions for homebuilders and commercial developers throughout the Phoenix metropolitan area.
What safety standards do you follow?
Our EMOD rating of 0.49 reflects strict safety protocols that exceed industry standards, ensuring employee and jobsite safety on every project.
How can I request a service quote?
Contact us at 602-453-9255 or visit our Gilbert headquarters for personalized estimates on all concrete and excavation services.