Business Details
50+ Years
experience
Trusted Construction Materials Supplier in Arizona
Salt River Materials Group has been a trusted supplier of construction materials since 1959, serving Arizona and the Southwestern United States. Our commitment to quality and innovation is reflected in our comprehensive product lineup, including portland and masonry cements, fly ash, aggregates, and natural gypsum. As a tribally owned enterprise, we combine deep respect for tradition with cutting-edge technologies to deliver solutions that meet evolving industry demands. Our expertise in sustainable practices, such as fly ash harvesting and blending, ensures reliable supply chains for critical construction materials. With operations spanning multiple states and decades of experience, we prioritize environmental stewardship, employee safety, and community development.Our team of professionals brings technical excellence to every project, supporting infrastructure that shapes modern society. Backed by the Salt River Pima-Maricopa Indian Community, we maintain a unique position as the only Native American-owned cement manufacturer in the U.S. Our 100% American initiative emphasizes the economic impact of locally produced materials. Through continuous modernization and customer-focused service, we remain a leader in construction materials innovation. Our legacy of safety, quality, and technical superiority continues to drive progress in the industries we serve.
Services
Cement Supply
Pozzolans Production
Aggregates Manufacturing
Onsite Ready Mix
Fly Ash Harvesting
Details
- Year established: 1959
Highlights and features
- We offer over 60 years of experience in construction materials supply
- Our innovative solutions include fly ash harvesting and advanced blending capabilities
- We maintain strict adherence to ASTM standards for all products
- Our tribally owned business supports local economic development
- We operate with a proven safety record and environmental stewardship
What people say
Reliable supply chain
Technical expertise
Quality products
Environmental stewardship
Community commitment
Services
Cement Supply
We provide a comprehensive range of cement products including Type I/II/V (LA), Portland Pozzolan Type IP, Plastic Cement, and specialized masonry cements. Our products meet all ASTM specifications and are stored in silos at our Clarkdale Plant for bulk loading. With both bulk and sacked options available, our cement solutions support construction projects of all scales across the Southwest.
Pozzolans Production
Our pozzolans production includes ASTM C618 Class F fly ash harvested from landfills and blended for enhanced quality. We operate advanced blending facilities in Phoenix and Tucson to ensure consistent supply. These materials meet requirements for major transportation departments and federal agencies, supporting sustainable concrete production through innovative processing techniques that address seasonal supply challenges.
Aggregates Manufacturing
We manufacture construction aggregates meeting ASTM C33 standards and structural lightweight aggregates per ASTM C330 specifications. Our strategically located facilities enable efficient supply chains for ready-mix producers. The product line complements our cement and pozzolan offerings, providing complete raw material solutions for quality concrete production across Arizona and surrounding states.
Onsite Ready Mix
Our onsite ready mix partnerships provide convenient concrete solutions at multiple locations. Collaborating with leading suppliers like Arizona Materials and Cemex, we offer batching equipment placement at our plants to minimize transportation costs. This service supports efficient concrete delivery for projects ranging from residential construction to large-scale infrastructure developments across the Southwest.
Fly Ash Harvesting
We pioneered fly ash harvesting projects that convert previously landfilled materials into usable products. This process involves excavation, drying, screening, and classification to produce ASTM C618 Class F fly ash. Our investment in beneficiation equipment ensures long-term supply stability, addressing industry shortages while promoting environmental sustainability through resource recovery and circular economy practices.
People
Ruben Guerrero, Jr.
CEO
As CEO of Salt River Materials Group, Ruben Guerrero, Jr. leads with over 25 years of experience in construction materials and tribal business operations. He oversees strategic growth initiatives while maintaining the company's commitment to quality, safety, and community development.
Questions
What construction materials does Salt River Materials Group supply?
We supply portland and masonry cements, fly ash and other pozzolans, normal and lightweight aggregates, and natural gypsum products across Arizona and the Southwest U.S.
How long has SRMG been in business?
Our company history dates back to 1959 when Phoenix Cement Company began operations in Clarkdale, Arizona.
Where are SRMG's operations located?
We operate across Arizona with additional facilities in California, Nevada, New Mexico, and Utah, serving major construction markets in the Southwest.
What makes SRMG unique in the industry?
As the only Native American-owned cement manufacturer in the U.S., we combine tribal heritage with technical innovation and environmental stewardship in our operations.
How does SRMG address supply chain challenges?
We use innovative solutions like fly ash harvesting and advanced blending capabilities to maintain reliable supply chains for critical construction materials.
What sustainability initiatives does SRMG implement?
Our sustainability efforts include fly ash harvesting from landfills, resource recovery programs, and promoting circular economy practices in construction materials production.
