Masonry Contractors in Ontario, CA
16 Masonry contractors in Ontario, California appear in the CSLB public record — 15 with an active license. Check each one's status, bond, workers' compensation, and classifications before you hire.
Garibay Construction Services
C-29 · Ontario, CA
Verified August 4, 2026 · Bonded
P & P Pavers Inc
C-29 · Ontario, CA
Verified August 4, 2026 · Bonded
LR Masonry Inc
C-29 · Ontario, CA
Verified August 4, 2026 · Bonded
Old School Masonry Inc
C-29 · Ontario, CA
Verified August 4, 2026 · Bonded
Masonry Arena
C-29 · Ontario, CA
Verified August 4, 2026 · Bonded
Custom Brick & Block Masonry
C-29 · Ontario, CA
Verified August 4, 2026 · Bonded
Rema Builders
C-29 · Ontario, CA
Verified August 4, 2026 · Bonded
Ajb Concrete & Masonry Construction
C-29 · Ontario, CA
Verified August 4, 2026 · Bonded
M & R Construction Services Inc
C-29 · Ontario, CA
Verified August 4, 2026 · Bonded
Alberto Garcia Contractor
C-29 · Ontario, CA
Verified August 4, 2026 · Bonded
Alberto Garcia Construction Services Inc DBA A G Construction
C-29 · Ontario, CA
Verified August 4, 2026 · Bonded
Luis M Cardenas
C-29 · Ontario, CA
Verified August 4, 2026 · Bonded
The Masonry Company
C-29 · Ontario, CA
Verified August 4, 2026 · Bonded
Stone Age Mason
C-29 · Ontario, CA
Verified August 4, 2026 · Bonded
All Star Mason Construction
C-29 · Ontario, CA
Verified August 4, 2026 · Bonded
M C R Masonry Co
C-29 · Ontario, CA
Verified August 4, 2026 · Bonded
More Masonry cities in California
Before you hire in Ontario
Frequently asked questions
How many Masonry contractors are licensed in Ontario, California?
This directory lists 16 Masonry contractors in Ontario, California, of which 15 currently hold an active CSLB license.
How do I check if a Masonry contractor is licensed in Ontario, California?
Open the contractor's profile here for their dated CSLB status, or look up their license number directly on the CSLB "Check a License" tool. A license must be active (not expired, suspended, or inactive) to be valid.
Should a Masonry contractor carry a bond and workers' compensation?
Most active CSLB licensees carry a contractor bond, and any contractor with employees must carry workers' compensation. Each profile shows what the CSLB record reports.