U.S. federal trademark · Serial No. 85211134 · Reg. No. 4064936
Foundation Contractor Services; Ground Improvement Contractor Services in the field of building foundations; Contractor Services, namely, building foundation support structures; Contractor services in the field of Liquefaction Excavation Support by means of deep soil mixing, vibro-stone columns, vibro compaction, aggregate piers, dynamic compaction, compaction grounting, wick drains, sheet piles, helical steel piles, micro piles, expansion piles, and slurry walls; Contractor services in the field of soil liquefaction; Excavation Support Services; Contractor services in the field of levee and slope stabilization; Contractor services in the field of seismic lateral spreading services
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.