📍 1840 Embarcadero, Oakland, CA, 94606
📞 510-436-0666
📍 2347 Dunn Rd, Hayward, CA, 94545
📞 510-786-9082
📍 3636 Castro Valley Blvd, Castro Valley, CA, 94546
📞 510-538-1686
📍 192 Orden Ct, Fremont, CA, 94539
📞 510-683-0883
📍 1151 Harbor Bay Pkwy, Alameda, CA, 94502
📞 510-865-6852
📍 519 17th St Ste 230, Oakland, CA, 94612
📞 510-444-6266
📍 2240 Mountain Blvd, Oakland, CA, 94611
📞 510-482-1100
Updated Sep 2026
📍 428 13th St, Oakland, CA, 94612
📞 510-208-5274
🌐 mashpetroleum.com
Mash Petroleum Inc is an armored car service located in Oakland, California, specializing in background checks. The company offers essential security services for clients in need of reliable background verification. Recent activity indicates that it is an active business in the area.