ULS SERVICES uls services corp of california ◽◽◽ UNDERGROUND LOCATION SERVICES ◽◽◽ ELECTRONIC UTILITY LOCATION DIG CLEARANCE - MARKOUT SERVICE ◽◽◽ SAN DIEGO - LA
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ULS ARE EXPERIENCED EXPERTS IN ELECTRONIC LOCATION OF UTILITIES COMMONLY FOUND AT DOD MILITARY SITES, AEROSPACE, INDUSTRIAL, AND PETRO SITES. (27 Years Experience) San Diego - LA Basin Central and Northern Cal 619.562.0972 ULS Services Corp (of California)