1. Npl
7611 Coppermine Dr, Manassas, VA 20109
Coordinate: 38.79833,-77.50737
Phone: (571) 208-0629
2. Williams Gas Pipeline Transco
10201 Balls Ford Rd, Manassas, VA 20109
Coordinate: 38.80449,-77.50149
Phone: (703) 368-3255
3. Williams Services
7651 Pruett Pl, Manassas, VA 20109
Coordinate: 38.79025,-77.48738
Phone: (703) 257-1441
4. Washington Gas Co
7812 Bethlehem Rd, Manassas, VA 20109
Coordinate: 38.78332,-77.53995
Phone: (703) 335-9949