Welcome to
Crown Hill Ready Mix
Our Services
Concrete
Colored Concrete
Add-Mixtures
Admixtures are added to concrete before or during mixing concrete.
Aggregates
Get a Quote For Your Project
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 :
- Concrete Plant Manufacturers Bereau (CPMB)
- Plant Mixer Manufacturers Division (PMMD)
- Air Quality Manufactures Division (AQMD)
- NPCA Plant Certification is accredited by ANSI
- National Precast Concrete Certified Batch Plant / Equipment (NPCA)
- Partner in National Ready Mixed Concrete Association (NRMCA)
- 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
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
Call For a Quote:
(707) 552-3686
Colored Concrete
DAVIS COLORS
CROWN KOLAR
BRICK FORM COLORS
REDUCED EFFLORESCENCE MIXES
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.
QUALITY
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!”





Get In Touch
Better yet, see us in person!
We love our customers, so feel free to visit during normal business hours.
LOCAL PUMPERS
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