Mon–Fri: 7 AM–9 PM, Sat–Sun: 6 AM–9 PM(925) 298-0707
Bedrock Lafayette ConcreteBedrock Lafayette Concrete

Concrete Contractor in Concord - Driveways and Patios Built on a Packed Base

Bedrock Lafayette Concrete is a concrete contractor based in Lafayette that builds driveways, patios, walkways, steps and foundations for Concord homeowners, starting with the ground underneath and finishing with joints placed where cracks should go.

A broad light-gray concrete sidewalk with expansion joints runs beside a brick building, lawn, shrubs and black railings.
Brown stamped concrete patio with a brick-like pattern extends from a light-sided house.

Concord homes and the concrete around them

Concord is a big city with a lot of established neighborhoods, and on our jobs here we mostly meet single-family homes with driveways, side walkways and backyard patios that have been in place for decades. Many are ranch-style houses on fairly flat lots, with some sloped streets toward the edges of the city where steps and retaining walls come into it, and the work has a lot in common with what we do next door in Pleasant Hill.

When an older slab has sunk, cracked or started holding water, the ground underneath usually gave out before the concrete did, so on a Concord replacement the first thing I look at is what's under the old slab, not just the cracks on top.

Concrete work we do at Concord homes

What we sort out before pouring in Concord

Permits for a Concord home go through the city's Permit Center, which also points you to a way to see which permits a project needs and estimate the fees, and that's a good first step before you ask for bids. The city's permit list for single-family homes names work like roofs, water heaters and windows without settling the question for a driveway or patio, so we ask the city before we plan the pour. If your job moves soil or reaches the public strip along the street, as a driveway apron at the curb usually does, the city also wants separate grading and encroachment permits from its Engineering Division, and that step belongs early because it can set the start date. Before you hire anyone, it's worth checking for a California contractor license and a Concord business license, and the questions below explain when each one applies.

We handle the permit paperwork with you as part of the job, and I'll help you work out whether your project goes through the city, the county or both. I come out to look at each job and work on site alongside our crew, the same way we do in Walnut Creek and Berkeley. The price moves with the size of the slab, whether an old one has to be broken out and hauled off, how much digging and base the ground needs, the steel and the finish you choose, while the schedule usually turns on permits and on the curing wait, the time concrete needs to harden before you walk or drive on it. Your own figure comes from the estimate, once I've seen the site.

  • We dig out to firm ground and pack the subgrade, the soil and gravel the slab sits on, because a base that's only raked level settles and takes the concrete down with it.
  • We check where your water runs before we set forms, so the finished slab falls away from the house instead of sending pooling water toward the foundation.
  • We place rebar, the steel inside the slab that holds it together if it cracks, where the job calls for it, and a driveway carrying a car usually does.
  • We pour early in the day when we can, because concrete finished in midday heat can dry too fast and leave a weak, dusty top later on.
  • If the budget is tight, I'd rather you save on the finish than on the base, because a plain broom finish, the light texture that keeps feet from slipping, can be dressed up later and a poor base can't be fixed without tearing it out.

Get a free on-site estimate for your Concord concrete job

Thank you for considering us. Tell us what you'd like poured or replaced, and feel free to ask which permits it may need, and we'll reply within one business day to set a time for me to come out and look. The estimate is free and done on site, and there's no pressure to book.

(925) 298-0707

Questions Concord homeowners ask us

Will my new concrete driveway in Concord crack?

It can, because concrete shrinks as it hardens, and I'd rather tell you that plainly than promise otherwise. Along with the base and steel, we cut control joints, shallow grooves that give a crack a straight line to follow instead of wandering across the middle. We'll also tell you when the slab is ready for feet and when it's ready for the car, because rushing the cure weakens it.

Does a contractor from outside Concord need a Concord business license?

Yes, the city requires a business license to do business in Concord, and that includes state-licensed contractors and businesses whose office is outside the city. We're based in Lafayette, so the rule covers us as it does anyone coming from out of town, and it's a fair question to ask any contractor you're considering.

When does a contractor need a state license in California?

A California contractor license is required when the project needs a building permit, uses any additional workers, or when labor and materials on one or more contracts for the project come to $1,000 or more. Ask to see the license before you sign anything. We're fully licensed and insured.

How can I check if my Concord home is in an earthquake hazard zone?

You can type your address into EQ Zapp, a statewide map tool, to see whether the property lies in any of its mapped earthquake hazard zones. If it does and you're planning a foundation, a retaining wall or a slab under living space, that's a question for an engineer, and we'll build to the plans they draw.

Service areas

Besides Concord, we work in Lafayette, where we're based, and many of the cities around it across the East Bay. These are the cities with their own page on our site.

Call about your Concord slab today

A few details about the cracks, sinking or space you have in mind let me come to the estimate ready to talk through your choices, so call (925) 298-0707 or use the form.

If you have a question about a concrete job at your Concord home, we're glad to talk it through.

Tell us about your project
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