A&SW Consultants, Inc.

Tel: (386) 788-9899

5545 Benchmark Lane

  Sanford, Florida 32773

  • Initial Qualification Requirements:

    • Pass Qualified Sampler Tech Written exam

    • Pass Qualified Sampler Tech Proficiency exam

    • Watch FDOT Video Sampling Aggregates

      • OR - Obtain CTQP Aggregate Testing Tech Qualification

      • OR - Obtain CTQP Aggregates Base Testing Tech Qualification​ 


  • Re-Qualification Requirement:

    • Re-Qualification is not required, at this time, unless revoked in accordance with the CTQM.

ctqp qualifications:

course objective:

To ensure personnel responsible for sampling mineral aggregates are proficient and knowledgeable with appropriate test methods.

course subject matter:

  • Sampling of Aggregates (AASHTO T-2)

  • Reducing Samples of Aggregate to Testing Size (AASHTO T-248)

Open Book Exam.  Allowed up to 1 Hour to Complete the Written Exam.

Proficiency Exam Details:  

  • Each Trainee will be required to correctly demonstrate skills in conducting the applicable AASHTO test methods,  Each Trainee will be given two chances to pass each test.  Two failures in one area will constitute failure of the proficiency exam.

exam requirements:

Written Exam Required and Proficiency Exam Required.

Course duration:

One Day, including course and exam.

Full Course & Exam(s)
Written Exam OnlyProficiency Exam Only

Fee may be higher if not 

completed with a scheduled class.


Qualified sampler