Business Details
47 Years
experience
Your Trusted Partner for Commercial Concrete Solutions
Cowan Lr Concrete has been a trusted leader in commercial concrete solutions since 1979. Founded by Leonard R. Cowan, our company combines decades of hands-on expertise with a commitment to precision and reliability. We specialize in preconstruction planning, project management, and construction services for foundations, slabs, paving, and decorative hardscapes. Our teams average tenure of over 10 years ensures consistent craftsmanship and deep industry knowledge. We prioritize safety, quality control, and LEED compliance while delivering projects on time and within budget.With a focus on long-term client relationships, we serve diverse sectors including education, retail, healthcare, and government infrastructure. Our 50% employee-owned structure reflects our dedication to accountability and excellence. From initial design to final execution, we partner with clients to transform visions into durable, high-performance concrete structures.
Services
Preconstruction Services
Project Management
Foundation Work
Concrete Paving
Decorative Hardscapes
Details
- Year established: 1979
Highlights and features
- We are 50% employee-owned, ensuring personal investment in every project.
- Our team has an average tenure of over 10 years.
- Weve delivered commercial concrete solutions since 1979.
- We maintain rigorous safety and quality control programs.
- We specialize in LEED-compliant and value-engineered projects.
What people say
Excelente compaa de construccion
Dependable concrete solutions
Long-term expertise
Quality work
Reliable partner
Services
Preconstruction Services
Our preconstruction services include budget pricing, schematic estimates, and digital scope verification to align financial goals with design. We coordinate with architects for constructability and offer value engineering to reduce costs while maintaining quality. Early-stage planning ensures projects start with clear timelines, minimized risks, and accurate cost projections.
Project Management
We provide end-to-end project management with quality control, safety protocols, and LEED documentation. Our team oversees scheduling, RFI generation, and closeout documentation to ensure compliance and smooth execution. Detailed planning and proactive communication keep projects on time, within budget, and aligned with client expectations.
Foundation Work
Our foundation services include excavation, rebar placement, and pouring for durable structural bases. Precision installation ensures stability for commercial buildings, with expertise in complex site conditions. We combine technical skill with rigorous quality checks to meet industry standards and project-specific requirements.
Concrete Paving
We deliver long-lasting paving solutions for roadways, parking lots, and walkways. Our process includes proper grading, material selection, and finishing techniques to ensure durability and safety. Projects are completed with attention to drainage and compliance with municipal regulations for optimal performance.
Decorative Hardscapes
Our decorative hardscapes enhance aesthetics with stamped, patterned, or colored concrete for plazas, patios, and entryways. We balance artistic design with functional durability, using high-quality materials and expert finishing techniques to create visually striking, long-term solutions for commercial properties.
People
Leonard R. Cowan
Founder
Leonard founded Cowan Lr Concrete in 1979 after gaining a decade of field experience. He transitioned the company from residential to commercial work and remains an advisor, guiding operations with his deep industry knowledge and leadership.
Sandy Cowan
Vice President of Operations
Sandy joined the company in 1985 and has led strategic growth as CEO. Her focus on operational efficiency and client relationships has built the companys reputation for reliability and excellence in commercial concrete services.
Larry Norman
Project Manager/Chief Estimator
Larry has been with L.R. Cowan since 1991, overseeing production and serving as Chief Estimator. His expertise in design engineering and project coordination ensures accurate bids and seamless execution of complex concrete projects.
Richard Pacheco
General Superintendent
Richard has worked at L.R. Cowan since 1989, managing field operations across projects. He ensures safety, quality, and timely delivery while mentoring teams and aligning field execution with company goals through his leadership.
Adam Sarver
Estimator
Adam has been an estimator since 2004, specializing in precise takeoffs and value engineering. His attention to detail and understanding of construction documents help clients achieve cost-effective, high-quality concrete solutions.
Questions
What types of concrete services do you offer?
We provide preconstruction planning, project management, foundation work, concrete paving, and decorative hardscapes for commercial and public projects.
Are you licensed and insured for large-scale projects?
Yes, we maintain full licensing and insurance to handle complex commercial concrete projects with safety and compliance.
How do you ensure project timelines are met?
Our project management team uses detailed scheduling, proactive RFI resolution, and experienced crews to keep projects on track.
Do you work on LEED-certified projects?
Yes, we provide LEED documentation support and sustainable construction practices for environmentally focused developments.
What areas do you serve?
We primarily serve Phoenix and throughout Arizona, delivering commercial concrete solutions for diverse industries.
How can I request a quote?
Contact us at (602) 271-0331 or via email for a detailed estimate tailored to your project’s needs.
