Beauty Supply Warehouse occupies a large-format retail footprint at 6075 University Ave in College Area, San Diego 92115, operating as BSW Store #8 in a multi-state chain with locations across San Diego, Las Vegas, Aurora, Baton Rouge, and Jackson. The University Avenue address sits less than two miles southeast of SDSU, serving both cosmetologists buying wholesale and walk-in consumers shopping retail. Inventory spans human-hair extensions in straight, body wave, deep wave, and kinky-curl textures, plus synthetic braiding hair in bulk packs for the protective-styling market — the same raw material that African Hair Braiding by Nabou on El Cajon Blvd works into knotless box braids, Senegalese twists, and goddess locs. The wig department stocks full-cap, lace-front, and closure units across natural and fashion colors, with the purple and fashion-tone selection drawing specific foot traffic from stylists building editorial and costume looks. Beyond hair, BSW's supply wall carries edge-control gels, leave-in conditioners, sulfate-free shampoos, bonnets, satin pillowcases, and clip-in extension sets for at-home styling. Nail supply occupies a dedicated aisle with acrylic powder, monomer liquid, gel polish in UV and LED formulas, nail tips, and e-file bits — the consumables that keep stations running at Crystal Nails and other El Cajon Blvd salons. The 92115 corridor along University Ave and El Cajon Blvd concentrates one of San Diego's highest densities of beauty-supply retail per block. The warehouse-scale floor plan stocks human-hair bundles in lengths from 10 to 30 inches alongside the full wig and closure inventory, giving stylists a single-stop comparison across hundreds of SKUs that would otherwise require visits to multiple vendors.