Terms and Conditions
Effective January 1, 2026
C&K Pittsburg Concrete Company, pittsburgconcretecompany.com, service@pittsburgconcretecompany.com
Agreeing to these terms
These terms cover your use of the C&K Pittsburg Concrete Company website and any concrete work you hire us to do. By using the site, asking for an estimate or booking a job with us, you agree to them.
If you don't agree with something here, please don't use the site or book work through it. Call us first and we'll talk it through.
What we do
C&K Pittsburg Concrete Company is a concrete contractor based in Pittsburg, CA. We pour and repair driveways, patios, sidewalks, steps, garage floors, pool decks, retaining walls, footings and slab foundations, and we do stamped and decorative concrete, concrete cutting and foundation raising for homes and businesses in Pittsburg and the cities around it.
The descriptions on our home page and service pages explain the work in general terms. They aren't a promise that a particular job can be done a particular way, because every site is different. What we'll actually do on your property is set out in your written estimate or agreement.
Estimates and pricing
Our estimates are free and given on site, because we need to see the ground, the drainage and the access before we can price a job honestly. There's no pressure to book.
An estimate is based on what we can see that day. If we find something once the job is open, like soft or wet ground under the old slab, buried debris or roots, we'll stop, show you what we found and agree on any change in price with you before we do the extra work.
Prices on an estimate hold for the period written on it. After that, material costs can change, so we may need to update the figure before scheduling.
Scheduling, weather and cancellation
We schedule pours around the weather, because concrete poured in rain or heavy heat can end up weak at the surface. If conditions aren't right, we'll move the date and tell you as early as we can. We won't pour just to keep a calendar slot.
You agree to give our crew clear access to the work area on the scheduled day, to move vehicles and belongings out of the way and to tell us about anything buried that we should know about, like sprinkler lines, drain pipes or septic parts.
If you need to cancel or move a job, call us as soon as you know. Once materials are ordered or the site is dug out, any costs already spent may be billed, as set out in your agreement.
Payment
Payment terms, including any deposit and when the balance is due, are written on your estimate or agreement before work starts. Unless that document says otherwise, the balance is due when the job is finished.
If a payment is late, we may pause further work until it's settled. We'd rather sort it out with a phone call, so reach out if something comes up.
Our guarantee and what it doesn't cover
We stand behind our work, and if you're not happy with something we did, call us and we'll come look at it. Your satisfaction is guaranteed.
Concrete is a natural material, so we can't promise a slab will never show a hairline crack. We cut control joints, grooves that give the slab a planned place to crack, to keep cracks in lines we chose instead of across the middle, but some small cracking and color variation is normal and isn't a defect.
We aren't responsible for damage from things outside our control, like ground movement, tree roots, heavy loads the slab wasn't built for, deicing salts, poor drainage from other parts of the property, or use before the concrete has cured. Curing is the wait before it's ready for foot or vehicle traffic, and we'll tell you how long that is for your job.
Apart from what's written in your agreement and on this page, the website and its content are provided as is, without other warranties.
Limits on our liability
To the extent California law allows, our liability for any claim about a job is limited to the amount you paid us for that job. We aren't liable for indirect losses, like lost use of a driveway or lost income.
We're fully licensed and insured, and nothing in these terms limits any right you have under California law that can't be waived.
Using this website
The information on this site is general and may change. It isn't engineering advice for your property, so check details with us at your estimate.
The text and photos on this site belong to C&K Pittsburg Concrete Company. Please don't copy them for commercial use without asking us.
If we disagree
If there's a problem, call us first at (925) 318-8157. Most issues get fixed faster with a site visit than a letter, and we'll try to work it out with you directly.
If we can't settle it between us, either side may take the matter to the courts in Contra Costa County, California.
Governing law
These terms and any work we do are governed by the laws of the State of California.
Changes to these terms
We may update these terms from time to time. The version on this page when you book is the one that applies to your job, along with your written agreement.
Questions
You can learn more about our company, or reach us through our contact page. We answer Monday through Sunday, 6 AM to 11 PM, and you can expect a reply within 1 business day.