Service Search Results

Common Ground Alliance - Underground Lines Location Marking Services

811 · 925 Irwin Run Road, West Mifflin, PA, 15122 · Map

The 811 One Call Program provides a national, toll-free number to call in order to be advised of online services available to submit locate requests for finding the location of underground lines for utilities before excavating. Calling 811 before each…


Pennsylvania One Call System

8-1-1 · 925 Irwin Run Road , West Mifflin , PA · Map

If you are excavating... * Call 811, 3 - 10 working days prior to digging so that the facility can mark the underground lines. * Dig with care! Always hand dig when within 18" on either side of…

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