for Builders & GCs
12 listings for masonry contractors in San Diego County on Cablanico,
the B2B network where builders and GCs hire their trades.
12contractors11licensed10with websites
Public directory
Masonry subcontractors lay concrete block, brick, natural and manufactured stone, and structural clay units on residential and commercial projects. General contractors and builders typically bring a mason in for CMU structural and retaining walls, brick or stone veneer, site walls and fences, fireplaces, and paving. The scope usually lands in one or two mobilizations: structural masonry rises early, right behind foundations, while veneer waits for framing, sheathing, and the weather barrier. Structural CMU is one of the more inspection-heavy trades on the job. On engineered walls, cells and reinforcing are typically inspected before each grout lift, cleanouts are required on taller pours, and many projects carry a special inspector who verifies mortar, rebar placement, and grouting against the structural drawings. A mason who keeps cells clean, steel centered, and lifts within the approved height keeps those inspections from stalling the wall. Coordination pitfalls concentrate at the interfaces: anchor bolts and embeds that other trades need cast into the wall, flashing and weeps at brick ledges that have to lap correctly with the weather barrier behind the veneer, and scaffold that can block access for everyone else on that elevation. Weather matters more than most GCs plan for, since mortar has real temperature limits in both directions and a cold snap or heat wave can push the wall a week. Good mason crews book out well ahead of need, so lock the sub in during preconstruction rather than when footings are ready. Before award, we recommend confirming license and insurance status: in California, masonry work typically falls under the CSLB C-29 Masonry classification, and CSLB offers a free public license lookup. Texas has no statewide license for masonry, though many cities require contractor registration before permits are issued, so check the local jurisdiction.
For structural masonry, immediately after foundations, since the wall often gates framing or steel above it. Veneer mobilizes later, once sheathing, weather barrier, and flashings are in. Either way, commit the sub during preconstruction, because good crews are booked weeks or months out and waiting until footings are poured usually means a gap in the schedule.
On engineered walls, cells and reinforcing are typically inspected before each grout lift, and grout pour heights above roughly five feet generally require cleanouts and jurisdiction approval. Many commercial and school projects also carry a special inspector who verifies mortar mix, rebar placement, and grouting continuously or periodically per the structural drawings. Confirm who schedules the special inspector before the wall starts.
We recommend confirming the license classification and status where one applies (in California, CSLB C-29 Masonry, with a free public lookup at cslb.ca.gov), current liability and workers' comp insurance, and references from walls of similar height and engineering. Texas has no statewide masonry license, but many cities require local contractor registration to pull permits.
Based in Lakeside, San Diego, Lemon Grove
It varies by scope. The main drivers are unit type, wall height and the scaffolding it requires, grout and rebar density on engineered walls, veneer versus structural work, and site access for material staging and pumping. Comparing what each bid carries for scaffold, grout pumping, and cleanup matters more than the bottom-line number.
This is a recurring scope gap. Through-wall flashing at the brick ledge has to lap correctly with the weather barrier installed by another trade, and the mason installs the weeps and ties as the veneer rises. Spell out in the subcontract who furnishes and installs the flashing, and walk the interface with both subs before the first course goes up.
Mortar and grout have temperature limits in both directions, so freezing nights and extreme heat both trigger protection measures or stop work. Ask the sub how they handle cold and hot weather procedures and build a weather allowance into the masonry window rather than treating it as float.
