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Crown Hill Ready Mix

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Concrete is a mixture of paste and aggregates, or rocks.

Colored Concrete

A wide array of options when it comes to colored concrete.


Admixtures are added to concrete before or during mixing concrete.


Aggregates are inert granular materials such as sand, gravel.

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Ready Mix Concrete

How is it made?

In its simplest form, concrete is a mixture of paste and aggregates, or rocks. The paste, composed of Portland cement and water, coats the surface of the fine (small) and coarse (larger) aggregates. Through a chemical reaction called hydration, the paste hardens and gains strength to form the rock-like mass known as concrete.

Within this process lies the key to a remarkable trait of concrete: it’s plastic and malleable when newly mixed, strong and durable when hardened. These qualities explain why one material, concrete, can build skyscrapers, bridges, sidewalks and superhighways, houses and dams.

Our Plant Meets the following :

  1. Concrete Plant Manufacturers Bereau (CPMB)
  2. Plant Mixer Manufacturers Division (PMMD)
  3. Air Quality Manufactures Division (AQMD)
  4. NPCA Plant Certification is accredited by ANSI
  5. National Precast Concrete Certified Batch Plant / Equipment (NPCA)
  6. Partner in National Ready Mixed Concrete Association (NRMCA)
  7. Our Plant was manufactured to Association of Equipment Manufacturers standards (AEM)

Years Established

Completed Projects

Let us help you build beautiful strong structures!

Grab interest

Crown Hill Ready Mix can provide you with quality concrete for any project, residential or commercial. Our state-of-the-art computer-controlled plant can produce just about any mix design.

Mix Designs

Residential Mixes
Commercial Spec Mixes
Shotcrete Mixes
CDF Slurry Mixes
Flowable Fill
Pump Mixes

Finish the right way!

From backyard landscape projects, driveways, foundation mixes, to commercial structures. We don’t just talk the talk, we have testing data to back up all of our mix designs by an independent lab so you and your contractor can be assured that your concrete is of the highest quality!

Calculate How Much Concrete You Will Need

Please use the calculator below to help you figure out the amount of concrete to order. Please remember that the calculator provides an estimate of the concrete needed for your project and actual use may vary. Purchasing slightly more concrete than the estimated result can reduce the probability of having insufficient concrete.

Call For a Quote:

(707) 552-3686

Colored Concrete

Crown Hill Ready Mix provides a wide array of options when it comes to colored concrete. Our state-of-the-art computerized coloring system doses the precise amount of pigment to achieve the desired color.
With its strength, versatility and lifecycle cost advantages, concrete is the obvious solution to many building applications. But plain concrete is like an empty canvas waiting for color. Davis Colors has the widest standard and custom colors in the concrete industry. So, when it comes to coloring your world, there’s only one question that needs answering: What color will you choose?
Crown Hill Ready Mix provides a wide array of options when it comes to colored concrete. Our state-of-the-art computerized coloring system doses the precise amount of pigment to achieve the desired color. This system is capable of producing all colors for various color manufacturers, and with the ability to make custom colors the choices are endless! We only use the highest quality iron oxide pigments to tint our concrete and are tested by the American Society for the Testing of Materials to be light-fast, insoluble, and alkali resistant. This means that the iron oxide pigment will not deteriorate over time and will be readily visible in the concrete. So go ahead and add a little color in your life!
There is more than one way to color concrete. Integral colors are mixed in when the concrete is in the truck, coloring uniformly throughout the entire concrete matrix. Color hardeners, on the other hand, are applied to the surface of a freshly poured slab just before finishing or stamping, creating a colored cementitious layer hydrated by bleed water. Other products highlight textures in a process called antiquing, while others are applied to a cured surface to add color, usually as a corrective measure. Choose the correct coloring product and the concrete surface will exhibit brilliant color for years
Efflorescence Control Admixtures impair the movement of salts within the pores and capillaries of concrete products and minimize their impact on surface appearance.

We apply Multi-benefit efflorescence control admixture for masonry products of all types; dramatically increases mix water tolerance, production rate, cement efficiency, and mold life.

Our capabilities range from the supply of a backyard patio to an airport runway utilizing any or all of the advancements in concrete technologies. We truly offer “concrete to any specification”.

Client Testimonials

“Went there today looking for some limestone for my son’s Science Project. We had a very pleasant experience, Gus, is very professional and went above and beyond to help us get what we needed. Thank you again Gus!”

Rose N.

“They have been helping me figure out what I need for my home projects for the last year. Truly exceptional service with friendly and knowledgable staff. Their selection of materials is great too. I completely recommend Crown Hill Materials for any project.”
Elizabeth M.

“Crown Hill did an excellent job helping me match the best landscaping rock for my front yard and garden. They also offered excellent advice for resurfacing my concrete steps to make them look nicer. Great service and quick delivery times.”
Anthony P.

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We love our customers, so feel free to visit during normal business hours.

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All-Star Concrete Pumping        |    707-849-5617
Shep Concrete Pumping            |    707-888-7122
Redwood Concrete Pumping    |    707-538-1206
Salazar Concrete Pumping        |    925-584-8579

Crown Hill Ready Mix

Crown Hill Materials LLC
1887 Broadway
Vallejo, CA 94589

(707) 552-3686 Vallejo Dispatch

(707) 649-2243 Napa Dispatch