Business Details
50+ Years
experience
Southern California's Premier Building Material Supplier
Prime Masonry Materials has been a cornerstone of Southern California's construction industry for over half a century. Founded in the 1970s by the Campbell family, our business grew from a modest block manufacturing facility in Oxnard to a trusted regional supplier serving contractors, landscapers, and homeowners. With two strategically located yards in Oxnard and Santa Maria, we combine five decades of hands-on experience with deep local knowledge to deliver premium building materials tailored to California's unique demands. Our family-owned operation has weathered economic cycles and natural challenges while maintaining an unwavering commitment to quality, offering everything from decorative stone to industrial-grade concrete solutions.We pride ourselves on providing not just materials but also expert guidance, ensuring every project benefits from our collective expertise. This heritage of reliability and customer-centric service continues today through innovative product lines like The Concrete Protector and partnerships with industry-leading brands. Our history of adapting to market needs while preserving core values positions us as more than a supplier - we're a partner in shaping Southern California's built environment.
Services
Natural Stone
Interlocking Pavers
Concrete Grinders
Epoxy Flooring
Thin Brick
Details
- Year established: 1970
Highlights and features
- We have 50+ years of Southern California construction material expertise
- Our family-owned operation maintains generational quality standards
- We offer over 100 product categories from trusted industry brands
- Our staff provides practical local project knowledge with every order
- We maintain two strategically located material supply yards in Oxnard and Santa Maria
What people say
Friendly and courteous staff
Helped locate matching bricks
Quality concrete supply
Professional delivery assistance
Project-specific guidance
Services
Natural Stone
Our curated natural stone collection offers timeless beauty for exterior facades and interior features. Sourced for durability and aesthetic appeal, these materials meet Southern California's seismic requirements. Contractors and homeowners choose our stone for both new construction and historic restoration projects.
Concrete Grinders
Commercial-grade concrete grinders tackle industrial flooring projects with precision. Our Warrior Equipment rentals and sales portfolio includes dust-free systems for code-compliant surface preparation. Technicians receive application-specific guidance for optimal material finishing outcomes.
Epoxy Flooring
Industrial epoxy systems provide durable flooring solutions for commercial spaces. Our ChemTec and Polycoat product lines offer chemical-resistant, easy-clean surfaces that meet California's environmental standards while maintaining aesthetic versatility for various applications.
Thin Brick
Pacific Clay thin brick combines traditional appearance with modern installation efficiency. These lightweight veneers reduce structural load requirements while maintaining authentic aesthetics. Our selection includes heritage colors and textures suited for California's architectural styles.
Concrete Repair
Specialized concrete repair products restore structural integrity to damaged surfaces. Our portfolio includes Endurokote systems and AmeriPolish solutions that extend material lifespan. Customers benefit from application expertise developed through decades of regional projects.
People
Shawn Campbell
Operator
Third-generation building materials expert with over 30 years of California construction industry experience. Expanded retail operations from one facility to seven stores during the 1990s while maintaining quality standards.
Ian Campbell
Co-Operator
Construction management graduate who revitalized struggling supply stores during the 2010 economic recovery. Brings modern logistics expertise to the family business while preserving traditional customer service values.
Questions
What building materials do you specialize in?
We specialize in natural stone, interlocking pavers, thin brick, concrete grinders, and epoxy flooring systems.
Do you offer delivery services?
Yes, we provide delivery with precise placement assistance for large orders like concrete materials.
Are financing options available?
Qualified customers can access equipment financing for concrete grinders and industrial machinery purchases.
How long have you served Southern California?
Our Campbell family legacy spans 50+ years, serving the region since our 1970 Oxnard founding.
Do you stock specialty masonry products?
Yes, we carry regional specialty items like Pacific Clay thin brick and El Dorado stone collections.
Can you assist with matching existing materials?
Our experts successfully helped restore historic sites by finding brick matches for original structures.
