Diamond Concrete Supply has been serving San Diego' s contractors and property owners since 1975. Our skilled and experienced crews excel at all the phases of the concrete delivery. From coordinated pumping services to their vast knowledge about what material to use for what type of job.

We are able to provide concrete for all commercial and residential applications:

  • Diamond Concrete Supply Plant in San DiegoSidewalks
  • Footings
  • Foundations
  • Driveways
  • Commercial Buildings
  • Pools
  • Landscape
  • Color Concrete
  • Certified and Tested Mix Designs

Diamond Concrete Supply Plant in San DiegoOur new state-of-the-art plant is the first and only indoor plant in San Diego. At our new plant, we are committed to conducting our business in the most environmentally responsible and proactive manner. Diamond Concrete Supply strives to stay on the leading edge of the performance-based products to create the very best performing concrete on the market.

At Diamond Concrete we are able to batch mix designs to the requirements for any job application. Our expert staff can offer advice that can help optimize the concrete's performance on your next project. Our staff is dedicated to providing you with courteous and efficient customer support and service.

We will assist clients in East County, North County and South Bay areas of San Diego County, Imperial County and Southern California communities such as Carlsbad, Oceanside, Rancho Santa Fe, La Mesa, Del Mar, Escondido, San Marcos, Vista, Encinitas, Solana Beach, La Jolla, Pacific Beach, El Cajon, Rancho Bernardo, Chula Vista, Coronado, Fallbrook, Bonsall, Camp Pendleton, Valley Center, El Centro, Carmel Valley, Rancho Penasquitos, Scripps Ranch, Mission Valley, UTC, University Town Center, Clairemont, Ramona, Julian, Bonita, National City, Temecula, Eastlake, Downtown San Diego, Little Italy, North Park, Hillcrest, Pacific Beach, Ocean Beach, Point Loma, Lemon Grove, Del Cero, Miramar, and Sorrento Valley.



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Contact Information


Business Hours:
Monday-Friday, 6 a.m.-5 p.m.
Saturday 6 a.m.-2 p.m.

and after hours delivery available

10124 Channel Road
Lakeside, CA 92040

Phone: 619-287-2566


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