1. ServiceMaster Janitorial PO Box 1493, Manassas, VA 20108 Coordinate: 38.7518,-77.4728 Phone: (703) 945-1559
2. Scrub & Sort 9327 Woodlea Ct, Manassas, VA 20110 Coordinate: 38.7476,-77.47942 Phone: (703) 835-0360