Featured

JJ Masonry

Concrete & Masonry Contractors in Ontario, California
Ranked #4 in Ontario | Grade B-
5.00 (3 reviews)

JJ Masonry

Local concrete and masonry contractor completing slabs, pavers, and block wall projects for homeowners in Ontario, California and nearby areas.

Why Homeowners Choose This Business

Homeowners cite clean workmanship, clear pricing, and punctual scheduling. Projects have included time-sensitive work completed before permit inspections, as well as multi-area yard upgrades Local experience that helps homeowners across Ontario, California compare a more region-aware provider.

Service Area

Ontario, California 91761 and surrounding Inland Empire neighborhoods. Call (909) 852-1141 to confirm service to your location.

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Listing details

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  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Performs at or above the local average for Google rating.

Services Covered

  Establishment
  Point Of Interest
  Repairs
  Concrete Slabs
  Paver Installation
  Block Walls
  Retaining Walls
  Hardscape Construction
  Patios and walkways
  Driveway Concrete
  Masonry repair
  Backyard Concrete
  Curb and Gutter
  Footings and Foundations
  Concrete demolition

Concrete slabs and flatwork, paver installation, block walls, retaining walls, and related hardscape improvements for residential properties.


Reviews

Recent Reviews

5.00

(Based on 3 reviews)

Reviews highlight consistent workmanship on concrete slabs, pavers, and block walls. Customers mention clear pricing, reliable scheduling, and thorough cleanup. Several note responsiveness and the ability to finish work ahead of inspections. Overall sentiment is strongly positive across recent feedback.

Google Review
eric willis on JJ Masonry

Had a slab poured, pavers installed and a retaining wall installed for a swim spa. Everything came out great at a great price. Will use Jesse again for any concrete or block work.

Google Review
Pat Myers on JJ Masonry

Jesse at JJ Masonry built two gate walls for me. He did a great job and cleaning up afterwards. Also in a pinch I had a permit inspection on Monday which Jesse came on Saturday before and finished extra work in time to pass the inspection. Would recommend him if you need block work. Going to use him again in a few months

Google Review
Alfredo Oliva on JJ Masonry

Jesse delivers excellent work every time! He’s done me entire backyard and front yard with high quality custom work that I couldn’t be more happy with. I would definitely recommend him to anyone looking to do future landscaping projects!

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Frequently Asked Questions

Recent reviews mention concrete slabs, paver installations, and block or retaining walls. They focus on residential hardscape and masonry improvements around yards and exterior areas.

One reviewer described work completed on short notice to meet a permit inspection date. If you have a deadline, call to discuss timing and feasibility for your specific project.

Customers reference clear pricing and planning before work begins. Contact the company to discuss your project and request a written estimate.

They are based in Ontario, California, CA and serve nearby communities in the Inland Empire. Service range can vary by project size and schedule, so it’s best to call and confirm.

Current posted hours are Monday through Saturday during the day, with Sunday closed. Call ahead to verify availability or to arrange a site visit.
 Verified Listing

Opening Hours


  • Monday 8:00 AM – 5:00 PM
  • Tuesday 8:00 AM – 5:00 PM
  • Wednesday 8:00 AM – 5:00 PM
  • Thursday 8:00 AM – 5:00 PM
  • Friday 8:00 AM – 5:00 PM
  • Saturday 8:00 AM – 5:00 PM
  • Sunday Closed

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Business Details


Business Rating
5.00 (3 reviews) Featured BusinessPro Listing
Address
435 Tam O'Shanter St, Ontario, CA 91761
Business Type
service

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