Elevator, escalator and moving walkway engineering services; elevator, escalator and moving walkway studies, namely, conducting engineering feasibility studies in the field of engineering; elevator, escalator and moving walkways safety inspection services, namely, inspection of elevators, escalators, and moving walkways for quality control purposes; testing, analysis, evaluation, and maintenance of elevators, escalators and moving walkways, namely, testing, analysis, and evaluation of the goods of others to assure compliance with industry standards

'analysi':45,57 'assur':66 'complianc':67 'conduct':15 'control':42 'elev':1,8,24,35,50 'engin':6,16,23 'escal':2,9,25,36,51 'evalu':46,59 'feasibl':17 'field':21 'good':62 'industri':69 'inspect':30,33 'mainten':48 'move':4,11,27,38,53 'name':14,32,55 'other':64 'purpos':43 'qualiti':41 'safeti':29 'servic':7,31 'standard':70 'studi':13,18 'test':44,56 'walkway':5,12,28,39,54

Educational services, namely, providing classes in the field of elevator testing, analysis, evaluation and maintenance

'analysi':12 'class':5 'educ':1 'elev':10 'evalu':13 'field':8 'mainten':15 'name':3 'provid':4 'servic':2 'test':11

ES CONTROLS, LLC

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