West Glendale garages have history: oil, a failed paint layer, and decades of heat. Prep is most of the job. The finished floor is usually flake because these bays stay in daily use and the dust does not take summers off.
A small shop is a different quote. If you weld or store solvents, say so. A residential system will disappoint you, and we would rather spec the heavier build.

The photo is an example finish, not a documented Glendale job.
Tell us about the floor in Glendale. A photo and a rough size are enough to start a written estimate. No street address on our side — we come to the slab.