U.S. federal trademark · Serial No. 85203594 · Reg. No. 4009057
Locating and marking placement of underground utility pipes, cables, wires, storage tanks, voids, and identification and mapping of underground structures; inspection services, namely, detection, analysis, testing, and evaluation of underground pipe leaks, utility pipes, cables, wires, storage tanks, voids, and underground structures; testing, analyzing and evaluating the structural properties of masonry and concrete structures, namely, materials testing and evaluation; mapping; conducting engineering surveys; geological surveys; providing information in the field of collection of evidence for forensic purposes; technical consulting in the field of pollution detection
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