Nathaniel Mosley
Awesome to work with, very easy and very professional
FeaturedConcrete & Masonry Contractors in Simi Valley, California
Spragues' Ready Mix
Spragues' Ready Mix
Spragues' Ready Mix supplies ready-mix concrete and bunker/bin blocks from its Simi Valley plant. Founded in 1927, it serves contractors and homeowners with concrete for projects ranging from public roadways and large commercial work to residential foundations, driveways and pools. Its Simi Valley plant opened in 1976.
Last Updated October 3, 2026.
Business Highlights
- It is a fourth-generation, family-owned and operated concrete supplier.
- Its mix designs use carbon-reducing supplementary cementitious materials.
Service Area
Simi Valley, Ventura County and the San Fernando Valley.
Featured Local Business
Spragues' Ready Mix is one of 8 concrete & masonry contractors ProsGrade lists in Simi Valley, California.
Featured
Featured on ProsGrade
Listing details
4 services listed, including Ready-mix concrete, Custom mixes and colors and Colored ready-mix concrete. Open Monday to Saturday. Rated 4.9 from 14 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Spragues' Ready Mix compares with the other 7 concrete & masonry contractors on ProsGrade in Simi Valley, using public Google ratings and review counts.
- Ranks in the top quarter of the 8 Simi Valley concrete & masonry contractors on ProsGrade by Google rating and review volume.
- Rated 4.9 on Google, at or above the 4.9 average of other Simi Valley concrete & masonry contractors on ProsGrade.
- Has more Google reviews (14) than 6 of the 7 other Simi Valley concrete & masonry contractors on ProsGrade.
- The only one of the 8 Simi Valley concrete & masonry contractors on ProsGrade rated 4.7 or higher from at least 10 reviews.
Services Covered
4 services- Ready-mix concreteDecorative and structural mixes; decorative mixes can mimic the color of brick, wood and natural stone.
- Custom mixes and colorsSpecial finishes and decorative integral rock.
- Colored ready-mix concreteColor is added to the basic recipe before delivery.
- Bunker and bin blocksStackable for landscape materials, contractor storage and bulk-material containment.
Reviews
What customers say
Customers describe the service as professional, and one customer also found it easy to work with. One customer says Spragues' accommodated a short-notice patio delivery for the next morning, arrived on time within a 30-minute window, and provided an accurate quote with no surprise charges.
Customer Reviews
BØb AndersØn
Awesome Mud! High quantity stuff.
Momar Athj
Alright place
Zoiya Tate
"Sprague" is a name you can trust. This is a family owned business, passed down through several generations and it is no surprise why they have been in existence over 90 years, I hired them through my company to deliver 7 yards of concrete for a patio for the next morning and they had no problems accommodating an order like that with such short notice . They are all very professional from the person who takes your order to the guys who deliver and pump it. Not only did they give me an accurate quote that was not a penny over the price they gave me on the phone so there were no surprise or hidden charges but they also gave me a small 30 minute window and were on-time, They know their stuff. They asked me all the right questions to make sure the process went smoothly. I would highly recommend them.
Andy Lutz
Best ready mix company west of the Mississippi!
Write a Review
Share your experience with this business. Reviews are moderated before they appear publicly.
Frequently Asked Questions
How does Spragues' Ready Mix recommend curing concrete?
It recommends starting curing immediately after final finishing with a liquid membrane curing compound. Colored concrete may require a compound approved for that use.
What contraction-joint spacing does Spragues' Ready Mix recommend?
It recommends spacing joints no farther apart than twice the slab thickness in feet—for example, 8 feet for a 4-inch slab—and making each joint at least one-quarter of the slab depth.