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• Field Grade I - Sept B

  • Start
    09/23/2026
  •  
  • End
    10/03/2026
  •  
  • Schedule
    4 sessions
  • Location
    Southwest Inspection 441 Commercial Way La Habra, CA 90631
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• Concrete Strength Test Technician

  • Start
    10/06/2026
  •  
  • End
    10/13/2026
  •  
  • Schedule
    3 sessions
  • Location
    Kleinfelder - 620 S. Magnolia Ave, Building G, Ontario, CA 91762
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  THIS IS NOT A FIELD GRADE I CERTIFICATION

  

  
  

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• Field Grade I - Oct

  • Start
    10/07/2026
  •  
  • End
    10/17/2026
  •  
  • Schedule
    4 sessions
  • Location
    National Ready Mix 1830 S Milliken, Bldg. G Ontario, CA 91761
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• Aggregate Base Testing Tech & Testing Tech Level II

  • When
    10/27/2026
  •  
    5:30 PM - 9:30 PM
  • Location
    Vulcan Materials - 16009 Foothill Blvd. Irwindale, CA 91702

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• Aggregate Testing Tech Level I

  • When
    10/27/2026
  •  
    5:30 PM - 9:30 PM
  • Location
    Vulcan Materials - 16009 Foothill Blvd. Irwindale, CA 91702

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