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Quality Control Density Technician

S.T. Wooten Corporation
Wilson, NC
  • Expired: November 20, 2022. Applications are no longer accepted.


Assist QC Supervisor and Division Manager in implementing quality control programs. Quality control programs and testing of varying materials including, but not limited to:  ready mix concrete, asphalt, aggregates, sand, borrow, and recycled materials. Employees must exercise judgment, discretion, and have or obtain the necessary experience and certifications required to perform their duties.



1.)   Responsible for performing all quality control tests required by specifications, including slump, density, and gradations.

2.)   Take samples of incoming aggregates and monitor the storage of the aggregates in the stockpiles.

3.)   Be prepared to assist in adjusting plant feed systems to produce a blended aggregate gradation that is in compliance with specifications.

4.)   Assist in preparing mix designs and job mix formulas.

5.)   Prepare a checklist to ensure that the required mix designs are approved and are being properly dispatched according to the contract or customer request.

6.)   Perform those tests necessary to evaluate, adjust and otherwise control the quality of the mix.

7.)   Make recommendations to production personnel of corrective actions necessary to ensure a quality product is being produced.

8.)   Work together with customers and/or Department of Transportation personnel to solve problems that may occur in testing or with mix that is out of the specification limits.

9.)   Maintain good relations with general public, engineers, architects, inspectors and customers to facilitate job progress and to promote a positive company image.

10.)Perform necessary work while complying with all company policies and procedures.

11.)Perform additional duties as required, or as directed by the supervisor.





  • High School Diploma or GED
  • Must be a minimum of 18      years old


Work Experience:

  • Experience in asphalt      testing required



  • Valid Driver's License      Required
  • Some overnight travel      maybe required


Heavy Physical Demands:

Heavy physical effort required including pulling and lifting or moving heavy weight material with frequent lifting or moving materials or equipment (over 80 pounds). If a position specific Physical Demands sheet is attached, it will describe in more detail the physical demands that are required. 


Physical Activity:

Position requires the ability to continuously work around any or all of the following: noise, dust, heat, cold, oil and heavy equipment. Personal protective equipment is normally required of the position.  Position requires ability to exchange ideas quickly and clearly and the ability to receive and evaluate detailed information and instructions.


The above statements are intended to describe the general nature and level of work being performed by individuals assigned to this job. They are not intended to be an exhaustive list of all responsibilities, duties and skills required of the position.  All employees may have other duties assigned at any time.

EOE.  Minorities/Women/Protected Veterans/Individuals with Disabilities.

S.T. Wooten Corporation


Wilson, NC
27896 USA