Masonry Contractor in San Pablo, CA - Repairs That Match Your Older Brick and Block
J&R Vallejo Concrete and Masonry is a Vallejo masonry contractor that repairs and builds brick, block and stone in San Pablo, CA, from crumbling mortar and tired chimneys to retaining walls, walks and pavers.
- Fully licensed and insured.
- Free estimates at your property.
- Expect a reply within 1 business day.
Older homes and close-set yards in San Pablo
San Pablo is a small city built close together, with houses, apartments and shops sharing the blocks along San Pablo Avenue and the streets that run off it. San Pablo and Wildcat Creeks still run open through town, so some back yards end at a creek bank instead of a neighbor's fence.
We're based in Vallejo and take jobs in many of the cities around it, including Richmond next door and Pleasant Hill farther east. San Pablo is a settled city where most of the masonry has been in place a long time, so the calls we get here are mostly for crumbling mortar, tired chimneys, leaning block walls and front walks that have lifted. The price mostly turns on how big the job is, what it's built from and how much old work has to come out, and the schedule usually turns on whether the city needs a permit first. With houses this close, there's little room to stage material, so a lot of the work is done by hand, and every repair has to match the brick and mortar already on the house.
Our services in San Pablo, CA
- Tuckpointing
Mortar on older brick here wears out before the brick does, and open joints let water in. We rake out the worn joints and refill them with a matched mix.
- Chimney repair
Older houses here often have a brick chimney with a cracked cap or loose bricks up top. We rebuild the damaged rows and pour a new cap so rain runs off.
- Retaining wall construction
Hillside yards here push soil downhill against whatever holds it back. We build retaining walls with drainage behind them so water drains out instead of pushing the wall over.
- Foundation block wall installation
Additions and raised floors on uneven San Pablo lots need a base that sits level on sound ground. We lay foundation block walls on proper footings, reinforced and grouted solid.
- Concrete block walls
Block walls along property lines here crack when the footing is shallow or roots push on them. We rebuild the bad sections or build new walls with steel bars run through the hollow blocks.
- Walkway construction
Front walks here often heave from tree roots or sink where the ground has settled. We dig out, pack a firm base and lay a walk that sits flat.
What San Pablo lots ask of your masonry
Most of what we see in San Pablo is older work, like brick steps, chimneys, planters and block walls that have done their job for years and now show it in the joints. I look closely at what's there before we touch it, because mortar that's harder than the old brick, or a patch that traps water, can crack the very wall it was meant to save. If a wall only needs its joints redone, I'll tell you that, and if it's past saving, I'll point at the cracks and show you why.
The ground changes across town. West of the freeway most lots are fairly flat, while east of I-80 the yards climb, so walls, steps and footings there have to hold against soil that wants to move downhill. That hillside side is also where the city asks for a soils report before building, which I cover in the questions below.
Get a free on-site estimate for your San Pablo job
Send the form or call (707) 310-8446, and we'll reply within one business day. I come out to your San Pablo property myself, walk the job with you and explain what I'd do and why. The estimate is free and there's no obligation.
Brick, block and stone work
San Pablo masonry questions answered
How do I find out if my San Pablo address is in the city or Contra Costa County?
Check your address on the city's Building Services page, which asks owners to confirm they're inside city limits before applying for a permit. If you're outside them, Contra Costa County handles your permit instead. We check this for your address before any work starts, so the paperwork goes to the right office.
Do I need a building permit for masonry repairs in San Pablo?
Often, yes, because the city's Building Division issues building permits for most construction, remodeling and repairs. Whether your job needs one depends on what it is, so we check with the division for your address before we start, and when it does, we handle the filing and line up the inspections. When we pull the permit, the city wants a full scope of work and the job's value signed by both of us, so you'll sign that with me.
Which building code applies to a new permit in San Pablo?
A new application goes in under the 2025 California Building Code and the related Title 24 codes, because the city requires them for every application submitted on or after February 19, 2026. Applications submitted before that date may stay on the 2022 code. We build to the edition your permit falls under, since that's what the inspector checks against.
Does a contractor need a San Pablo business license to get a permit?
Going by an older city permit document, yes, since it said every contractor and subcontractor needs a current City of San Pablo business license before a building, mechanical, plumbing or electrical permit is issued. For the current rules, the city's Community Development Department answers business licensing questions. It's a fair thing to ask any contractor about before you sign.
How do I know if I need a soils report for a retaining wall in San Pablo?
If your property is east of I-80, plan on one, because the city requires a geotechnical report, a soils engineer's study of the ground, for development there, including construction and grading. The city points to the soil type, an active fault close by and a greater chance of landslides as its reasons. West of the freeway, we confirm with the Building Division for your address, and where there is a report, it usually shapes how deep the footing goes and how the wall drains.
How much does masonry work cost in San Pablo?
Your price comes from your job's size, material and site, and I'll give you a number for it once I've walked the job with you. Here, cost tends to rise when new brick has to match old brick that's no longer made, when a footing has to be dug into a slope, or when a soils report is needed east of I-80. Choosing block over stone, or repairing the worn section instead of rebuilding a whole wall, usually brings it down.