Terms and Conditions of Use
These terms govern this website, the inquiry form on it, and the way Ontario Concrete Pro arranges, measures and writes estimates for work in Ontario, CA. They were last updated in September 2026.
The business behind this site
Ontario Concrete Pro is a concrete contractor working out of 1140 E Holt Blvd in Ontario, CA, and holds a CSLB C-8 license issued by the California Contractors State License Board. The business runs this website, answers the number printed on it and signs the estimate you receive, so no broker or lead agency sits between you and the crew. These terms apply to this domain and to anything sent through it.
How estimates work
Estimates cost nothing and commit you to nothing. Every estimate is measured and written on site, so a figure exists only once someone has walked the pour area, checked what a truck can reach and measured the work. No page on this site is a quotation or an offer, whatever it describes. A written estimate holds for 30 days from the date printed on it, after which the job is measured again.
Consent to be contacted
Sending the form is your agreement that Ontario Concrete Pro may reach you about that inquiry at the phone number and email address you typed, by call, by text message and by email. It is not a condition of buying anything, and your carrier may charge its own message and data rates. Text STOP to end the texts, or say so on a call or in an email to end contact altogether.
What you may do here
Read anything on this site and link to any page of it. Do not republish the text or the photographs elsewhere, and do not use the form for anything other than a genuine inquiry about work at a property. These pages describe how the business ordinarily works in Ontario and the towns around it, and they change as that practice changes, without notice.
Project photos and reviews
The projects shown here are jobs already built, photographed as examples of the work rather than as a forecast of yours. What a pour needs on your lot turns on the subgrade, the fall of the ground, the access for a mixer and the design written into your own estimate. Each review is the customer's own words, carried from the platform named beside it.
License, cover and guarantee
The business holds a CSLB C-8 license with the California Contractors State License Board, and its standing is public, searchable by business name at cslb.ca.gov. It carries liability insurance on every job. Every job leaves with a written workmanship guarantee against defects in how it was built. Ground movement, misuse and normal wear sit outside that. A claim starts with a call to the number printed on your estimate.
Liability and governing law
This website is offered as it stands, and Ontario Concrete Pro is not liable for loss that follows from relying on its general pages instead of on a written estimate. The estimate you sign, and the contract behind it, govern the work itself. California law applies to these terms and to that work, and a dispute is heard in the courts of San Bernardino County.
Changes and how to reach us
These terms are rewritten when the practice they describe changes, and the wording published on this page is always the version in force; the opening paragraph gives the month it last moved. A question about any part of it goes to hello@ontarioconcrete.example, to (909) 404-9502, or by post to 1140 E Holt Blvd, Ontario, CA.