About Carlson Testing Inc.

Professional Credentials

​By partnering with CTI, you have gained access to the most knowledgeable, experienced, and properly trained and diversified personnel available in this industry.

Our staff of professionals and technical personnel, have achieved some of the highest individual licenses and certifications available. Our professional staff includes:

  • Registered Professional Geotechnical Engineers (G.E.)
  • Registered Professional Engineers (P.E.)
  • Registered Professional Geologists (R.G.)
  • Certified Engineering Geologists (C.E.G.)
  • Certified ACI Concrete Testing Technicians
  • Certified ICC/WABO Reinforced Concrete Special Inspectors
  • Certified ICC/WABO Pre-Stressed/Post-Tension Concrete Special Inspectors
  • Certified ICC/WABO Structural Masonry Special Inspectors
  • Certified ICC/WABO Structural Steel Bolting (S1) Special Inspectors
  • Certified ICC/WABO Structural Steel Welding (S2) Special Inspectors
  • Certified ICC/WABO Spray Applied Fire-Proofing Special Inspectors
  • Certified WABO Cold Formed Steel Framing Special Inspectors
  • Certified WABO Shotcrete Special Inspectors
  • Certified WABO Proprietary Anchor Special Inspectors
  • Certified WABO Wood Nailing Special Inspectors
  • Certified AWS Welding Special Inspectors
  • Certified ASNT Level I, II, & III Non-Destructive Testing Inspectors for UT, MT, & PT
  • Certified ODOT Density Technicians (CDT)
  • Certified ODOT Aggregate Technicians (CAgT)
  • Certified ODOT Embankment & Base Technicians (CEBT)
  • Certified ODOT Asphalt Technicians - Level I (CAT-1)
  • Certified ODOT Asphalt Technicians - Level II (CAT-II)
  • Certified ODOT Asphalt Mix Design Technicians (CMDT)
  • Certified ODOT Quality Control Techician (QCT)
  • Certified ODOT Concrete Control Techician (CCT)