CalPortland Santa Maria: Its Impact On Local Development
- 01. CalPortland Santa Maria: What Leaders Are Overlooking
- 02. Facility Overview: Santa Maria operations at a glance
- 03. Key Facility Details
- 04. Historical Context: CalPortland's 135-year legacy
- 05. Products and Services Offered
- 06. Regional Operations Network
- 07. Related CalPortland Facilities in Central Coast Region
- 08. Sustainability and Decarbonization Initiatives
- 09. What Leaders Are Overlooking: Strategic Implications
- 10. FAQ: Frequently Asked Questions About CalPortland Santa Maria
- 11. Contact and Next Steps
CalPortland Santa Maria: What Leaders Are Overlooking
CalPortland Santa Maria refers to the Santa Maria Ready Mix Plant and Central Coast Materials Division Office located at 1625 E. Donovan Road, Santa Maria, CA 93454, operated by CalPortland Company-the largest building materials producer in the Western United States since 1891. This facility provides ready-mix concrete services to Santa Barbara County infrastructure projects, operates Monday through Friday with weekend closures, and serves as the regional hub for CalPortland's Central Coast operations including aggregate plants in Garey and Rocky Canyon.
Facility Overview: Santa Maria operations at a glance
The Santa Maria location functions as CalPortland's Central Coast division headquarters, consolidating ready-mix concrete production, materials testing, and construction services under one address. Established as part of CalPortland's strategic Western United States network, the facility supports regional infrastructure development through consistent concrete supply and technical partnership with local contractors.
Key Facility Details
| Attribute | Specification |
|---|---|
| Physical Address | 1625 E. Donovan Road, Santa Maria, CA 93454 |
| Phone Number | 345-3400 |
| USDOT Number | 2728982 |
| Fleet Size | 123 units |
| Total Drivers | 103 total |
| Operating Hours | Monday-Friday; Saturday-Sunday Closed |
| Primary Products | Ready-mix concrete |
| Parent Company | CalPortland Company (Taiheiyo Cement subsidiary since 1990) |
Historical Context: CalPortland's 135-year legacy
CalPortland Company was incorporated on September 18, 1891 in Los Angeles County with $500,000 capital stock, making it the oldest continuously operating cement producer in the Western United States. The company's first plant at Mount Slover in Colton, California produced 400 barrels daily by 1896, establishing the operational foundation for today's expanded network.
- 1891: California Portland Cement Company incorporated in Los Angeles County
- 1949: Arizona plant opened as Arizona Portland Cement
- 1956: Mojave, California plant began production
- 1984: Merged with Consolidated Rock Company to form CalMat Company
- 1990: Acquired by Japanese parent Taiheiyo Cement for $316 million
- 2008: Officially renamed CalPortland Company on June 20
- 2024: Received $4 million DOE decarbonization research award
The Santa Maria facility represents CalPortland's strategic Central Coast expansion, connecting the company's Mojave and Oro Grande cement plants with coastal construction markets through its ready-mix distribution network.
Products and Services Offered
The Santa Maria plant specializes in ready-mix concrete production, serving as a technical partner invested in project success rather than merely a concrete supplier. This facility supports diverse construction applications including residential development, commercial infrastructure, and public works projects throughout Santa Barbara County.
- Ready-mix concrete for commercial and residential construction
- Technical consulting and project support services
- Materials testing through connected Central Coast division laboratory
- Construction services via Santa Maria Construction Services division
- Aggregate supply through nearby Garey Aggregate Plant (4680 Santa Maria Mesa Rd., Garey, CA)
Regional Operations Network
CalPortland maintains four cement plants across California and Arizona-Mojave, Oro Grande, Redding (California), and Rillito (Arizona)-feeding its distribution system that includes the Santa Maria ready-mix facility. The company operates 5 deep-water international import terminals and multiple transfer terminals throughout the Western United States.
The Central Coast Materials Division Office in Santa Maria coordinates operations across Santa Barbara, San Luis Obispo, and Ventura counties, with additional ready-mix plants in Paso Robles, San Luis Obispo, Lompoc, and Solvang all sharing the same division phone number (805-345-3400).
Related CalPortland Facilities in Central Coast Region
| Facility Name | Location | Phone | Type |
|---|---|---|---|
| Paso Robles Ready Mix | 444 Volpi Ysabel Rd., Paso Robles, CA 93446 | 345-3400 | Concrete |
| San Luis Obispo Ready Mix | 219 Tank Farm Rd., SLO, CA 93401 | 345-3400 | Concrete |
| Lompoc Ready Mix | 316 North A St., Lompoc, CA 93436 | 345-3400 | Concrete |
| Solvang Ready Mix | 1130 Mission Dr., Solvang, CA 93463 | 345-3400 | Concrete |
| Garey Aggregate Plant | 4680 Santa Maria Mesa Rd., Garey, CA 93454 | 345-3400 | Aggregates |
| Rocky Canyon Aggregate | 10415 Rocky Canyon Rd., Atascadero, CA 93422 | 345-3400 | Aggregates |
Sustainability and Decarbonization Initiatives
CalPortland demonstrated environmental leadership by receiving a $4 million U.S. Department of Energy award in January 2024 for a decarbonization research project that mineralizes CO₂ from cement manufactured in recycled concrete. This initiative advances low-carbon cementitious materials production aligned with California's climate goals.
The company's commitment to environmental excellence was recognized when Scheerer Aggregates Plant earned the 2025 NRMCA President's Award, demonstrating operational standards that extend to the Santa Maria facility. Additionally, CalPortland ready-mix plants achieved ENERGY STAR® Challenge for Industry Recognition, validating energy efficiency practices.
What Leaders Are Overlooking: Strategic Implications
Regional leaders often overlook that the Santa Maria facility represents more than a concrete batch plant-it serves as the operational nerve center for CalPortland's entire Central Coast division, coordinating aggregate extraction, asphalt production, and concrete delivery across six counties. The $10 million project overseen by CalPortland of Santa Maria, completed in summer 2022, demonstrates the facility's capacity to manage major infrastructure contracts.
The 123-unit fleet with 103 drivers indicates substantial operational scale that supports critical supply chain continuity for emergency response, school construction, and public infrastructure projects throughout the region. This logistical capacity becomes particularly vital during seismic events when rapid concrete deployment is essential for infrastructure repair.
FAQ: Frequently Asked Questions About CalPortland Santa Maria
Contact and Next Steps
For project inquiries, contractors should contact the Santa Maria facility directly at 345-3400 or visit 1625 E. Donovan Road during business hours. The Central Coast Division Office provides technical support, materials testing coordination, and project consultation for all Santa Barbara County construction needs.
CalPortland's Santa Maria operation exemplifies how legacy building materials companies adapt to modern sustainability demands while maintaining century-old commitments to integrity, reliability, and consistency in product delivery.
Expert answers to Calportland Santa Maria Its Impact On Local Development queries
What is the phone number for CalPortland Santa Maria?
The main phone number for CalPortland Santa Maria Ready Mix Plant and Central Coast Division Office is 345-3400.
Where is CalPortland Santa Maria located?
CalPortland Santa Maria is located at 1625 E. Donovan Road, Santa Maria, CA 93454, with a mailing address of 2025 East Financial Way, Glendora, CA 91741.
What hours does the Santa Maria plant operate?
The Santa Maria Ready Mix Plant operates Monday through Friday and is closed on Saturday and Sunday.
What products does CalPortland Santa Maria offer?
The facility primarily offers ready-mix concrete for commercial and residential construction projects, along with technical consulting services.
Who owns CalPortland Company?
CalPortland Company has been owned by Taiheiyo Cement, a Japanese company, since 1990, when it was purchased for $316 million.
Is CalPortland Santa Maria open on weekends?
No, the Santa Maria Ready Mix Plant is closed on both Saturday and Sunday.
