Concrete Contractor in San Mateo, CA - Driveways, Patios and Walls Built to Sit Level
Hallmark Menlo Park Concrete is a concrete contractor based in Menlo Park that pours driveways, patios, sidewalks, steps, retaining walls and foundations for homes in San Mateo, starting with the base and the drainage under them.
Concrete work in San Mateo
San Mateo is the north end of the stretch we cover from Menlo Park, which runs down to Cupertino and beyond. I learned concrete young on other people's crews and started this business in 2023, and a San Mateo job gets the same crew and the same habits as our work in Redwood City and San Carlos.
The work here is the same work we do across the cities around Menlo Park: driveways, patios, walks, steps, walls and foundations. Where a slab has sunk or water pools against the house, I want to know why before we pour again, because new concrete on the same tired ground usually ends up with the same problems.
What we check before we pour
Before I price a San Mateo job, I look at the ground. For a foundation or footing, the city's design values for building plans cap how much load the soil is assumed to carry, and past that a soils report is required, so I find out early whether yours needs one. For flatwork, the driveways, patios and walks that sit on the ground, I dig into the subgrade, the dirt and gravel the slab rests on, and watch where the water runs.
- A base that wasn't packed. Where an old base was only raked level instead of dug out and packed, the slab settles along with the dirt and cracks follow.
- Water running toward the house. If a slab falls toward the house instead of away, rain sits against the foundation, so we set the slope before the forms go in.
- Joints cut late or skipped. Control joints are the cuts that tell a slab where to crack. Cut them late or skip them and the cracks pick their own spots.
The concrete jobs we do for San Mateo homeowners
A cracked or sunken driveway or walk is the usual reason someone calls. I look at what's under it before talking about a new pour, because a fresh slab on the same weak base goes the same way, and that holds for front walks in our concrete sidewalk building work too. If the budget's tight, I'd rather you pick a plain broom finish, the light texture for grip, than save money on the base nobody sees.
The other kind of job starts from scratch: a patio, a set of steps, a retaining wall or a foundation for an addition. These take more planning up front, because the forms, the rebar that keeps a crack from opening up, and any permit all have to be settled before the truck comes.
Getting us out to San Mateo
We're based in Menlo Park and cover San Mateo the same way we cover Sunnyvale to the south. Call (650) 582-0556 or use the form, and I'll come look and write the estimate myself. Your price turns on size, tear-out, base work and access, and the schedule turns on permits and weather.
Tell us about your project
Tell us what you want poured or replaced and where on the property. We reply within one business day to set a time for me to come look.
(650) 582-0556- Free estimate at your property
- Base and drainage looked at
- No obligation to go ahead
Questions from San Mateo homeowners
Do I need a building permit for concrete work in San Mateo?
The city requires a building permit to build, alter or repair a structure, and its list of work that needs none includes retaining walls up to four feet from the bottom of the footing, unless they carry added load. Either way, we check what the city asks for your address before we set a date and don't pour until any permit is in place.
Does a concrete contractor in San Mateo need a California license?
For nearly any concrete job, yes, because the state licensing board requires a license when the work needs a building permit, uses any additional workers or costs $1,000 or more in labor and materials. We're licensed and fully insured. The city also requires any business working in San Mateo to pay its annual business tax before starting.
Who do I call in San Mateo with a building permit question?
Call one of the city's permit technicians at (650) 522-7172 about your particular project. The city says simple alteration projects can often be approved while you wait. When we take on the job, we handle the paperwork or help you with it.
Will my new concrete driveway crack like the old one did?
It may crack a little, because concrete shrinks as it cures, and I'd rather tell you that now. What we control is where it cracks and whether the cracks open up, through the packed base, the control joints and the rebar, so the cracks you do see usually stay thin and sit in the joint lines.
How long before I can drive on a new concrete driveway?
You can walk on it well before you can drive on it, because concrete keeps gaining strength for days after the pour, and that wait is called curing. I'll give you the dates for your job at the estimate, since they depend on the mix and the weather, and we'll plan how you get the car out meanwhile.