When a job here needs a permit, it goes through the city's Building Division, which handles plan review, permit processing and inspections for every house in La Mesa. That review and the inspection stops usually set the schedule more than the bricklaying does, so I check early whether your job needs a permit. If it does, we handle the application and meet the inspector when the time comes.
We're based in Escondido and work down through East County, including El Cajon right next door, so La Mesa streets and yards are familiar ground. Price here mostly turns on the lot. A tall wall on a steep side yard with no room for a delivery means carrying block by hand and more digging, while a flat front yard we can back up to costs less and moves along quicker. Wall height, the material you choose and any old work that has to come out first move it too.