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Underground Delivery
Use the 811 utility locate codes below to determine what types of utilities have been located after they have been marked on your job site.
Underground Delivery Utilities | 811 Electric Utility Color Code
Underground Delivery Utilities | 811 Electric Utility Color Code
Red: electric power lines, cables, conduit, and lighting cables.
Underground Delivery Utilities | 811 Communications Utility Color Code
Underground Delivery Utilities | 811 Communications Utility Color Code
Orange: telecommunication, alarm or signal lines, cables, or conduit.
Underground Delivery Utilities | 811 Gas Oil Steam Utility Color Code
Underground Delivery Utilities | 811 Gas Oil Steam Utility Color Code
Yellow: natural gas, oil, steam, petroleum, or other gaseous or flammable material.
Underground Delivery Utilities | 811 Sewer Drainage Utility Color Code
Underground Delivery Utilities | 811 Sewer Drainage Utility Color Code
Green: sewers and drain lines.
Underground Delivery Utilities | 811 Potable Water Utility Color Code
Underground Delivery Utilities | 811 Potable Water Utility Color Code
Blue: drinking water.
Underground Delivery Utilities | 811 Reclaimed Water Utility Color Code
Underground Delivery Utilities | 811 Reclaimed Water Utility Color Code
Purple: reclaimed water, irrigation, and slurry lines.
Text Now'undergrounddelivery.com' => 'undergrounddelivery.com',
'undergrounddeliveries.com' => 'undergrounddeliveries.com',
'undergrounddeliverysystem.com' => 'undergrounddeliverysystem.com',
'undergrounddeliverysystems.com' => 'undergrounddeliverysystems.com',
'undergrounddeliverynetwork.com' => 'undergrounddeliverynetwork.com',
'undergrounddeliverynetworks.com' => 'undergrounddeliverynetworks.com',
'undergroundshipment.com' => 'undergroundshipment.com',
'undergroundshipments.com' => 'undergroundshipments.com',
'undergroundshipping.com' => 'undergroundshipping.com',
'tunneldelivery.com' => 'tunneldelivery.com',
'tunneldeliveries.com' => 'tunneldeliveries.com',
'tunnelinstallation.com' => 'tunnelinstallation.com',
'tunnelinstallations.com' => 'tunnelinstallations.com',
'boreable.com' => 'boreable.com',
'boringexpert.com' => 'boringexpert.com',
'deliveriesunderground.com' => 'deliveriesunderground.com',
'deliveryunderground.com' => 'deliveryunderground.com',
'rescueboring.com' => 'rescueboring.com',
'conduitboring.com' => 'conduitboring.com',
'directionalboredrilling.com' => 'directionalboredrilling.com',
'hdddirectionaldrilling.com' => 'hdddirectionaldrilling.com',
'hdddriller.com' => 'hdddriller.com',
'horizontalboredrilling.com' => 'horizontalboredrilling.com',
'horizontaldrillingcompanies.com' => 'horizontaldrillingcompanies.com',
'horizontaldrillingcontractors.com' => 'horizontaldrillingcontractors.com',
'prontoboring.com' => 'prontoboring.com',
'undergroundboringcompanies.com' => 'undergroundboringcompanies.com',
'undergroundhorizontalboring.com' => 'undergroundhorizontalboring.com',
'undergroundhorizontaldrilling.com' => 'undergroundhorizontaldrilling.com',
'boringvideo.com' => 'boringvideo.com',
'directboreconduit.com' => 'directboreconduit.com',
'directionalboreconduit.com' => 'directionalboreconduit.com',
'drillingbore.com' => 'drillingbore.com',
'horizontalborer.com' => 'horizontalborer.com',
'horizontaltunneling.com' => 'horizontaltunneling.com',
'prestoboring.com' => 'prestoboring.com',
'prestounderground.com' => 'prestounderground.com',
'trenchlessexcavation.com' => 'trenchlessexcavation.com',
'trenchlesssewerreplacement.com' => 'trenchlesssewerreplacement.com',
'undergroundpipeboring.com' => 'undergroundpipeboring.com',
'boringpicture.com' => 'boringpicture.com',
'bookabore.com' => 'bookabore.com',
