U.S. federal trademark · Serial No. 76296669 · Reg. No. 2831218
Trenchless restoration and rehabilitation of existing sewer conduits, water conduits, water service conduits and distribution infrastructure by pipebursting, slip lining and lining; new construction of such conduits by, tunneling, micro-tunneling, and directional drilling; man-hole restoration and rehabilitation; and ancillary services consisting of pipecleaning
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