Laboratory Testing Services

Certified Staff & Accredited Laboratories

Our laboratory testing services are performed by certified professionals in accredited laboratories that provide practical and easy-to-implement solutions.

Accredited By Recognized Authorities

Overall qualifications and specific competence in performing laboratory tests are most reliably demonstrated by accreditation by a recognized accreditation authority. We are accredited/recognized by the following authorities:

  • AASHTO (American Association of State Highway and Transportation Officials)
  • Accreditation Program (AAP), and
  • The US Army Corps of Engineers’ validation program in asphalt mixture, soils, aggregate, sprayed fire-resistive material, and concrete testing.

Our Laboratory Testing Accreditations

  • C1077 (Aggregate), D3666 (Concrete)
  • D3666 (Aggregate), D3666 (Asphalt Mixture)
  • D3740 (Soils). and
  • Accredited by AAP for over 160 testing standard

What It Means To You

Our ASTM E329 accreditation means that we will provide the assurance that our testing laboratory is qualified to do the work right.

Many federal, state, local and private contracts specify that testing services be performed by an ASTM E329 accredited laboratory.


Risk and liability for the owner, contractor, and supplier are reduced through use of an ASTM E329 accredited laboratory because results are recognized by the courts and are readily accepted by knowledgeable construction professionals.

Here are a few of our Laboratory services

  • Soil Classification
  • Sieve Analysis
  • Specific Gravity
  • Atterberg Limits
  • Dry Density
  • California Bearing Ratio
  • Direct Shear
  • Tri-Axial (UU, CU, CD)
  • 1-D Consolidation and Swell
  • Unconfined Compressive Strength
  • LA Abrasion
  • Aggregate Durability
  • Compressive Strength of Concrete, Grout, Mortar, and Masonry
  • Alkali-Silica Reactivity
  • Beam Flexural Strength
  • Soil, Asphalt, and Concrete Mix Designs
  • Superpave Gyratory
  • Extraction and Gradation
  • Maximum Theoretical Specific Gravity
  • Marshall Stability and Flow
  • pH and Resistivity
  • Soluble Sulfate, Chloride
  • Freeze-Thaw and Wet-Dry
  • Flat or Elongated Particles
  • Masonry Absorption

We have had the opportunity to work alongside David Ball in a broad range of high spec military paving projects at Altus Air Force Base (AFB). Early into our team’s tenure at Altus AFB David stepped forward as a high contributor in and around the quality aspects. As a specialized project team, we are intimately aware of the crucial role played by the Standard Testing & Engineering Lab. David has proven to be knowledgeable, consistent, methodical, accurate, dependable, and flexible.


It is with genuine admiration that we wish to relay this note of true appreciation for the dedication and contributions of David Ball.  Thank You David and the rest of the Standard Testing Team for your help and support on our Altus Air Force Base projects throughout the years!

Lars Huizenga, EIT

Quality Control Systems Manager. Duininck, Inc. Texas

Your project is about to get a lot easier

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Our Accreditations

AASHTO R18
US ARMY CORPS OF ENGINEERS
OKLAHOMA DEPT OF TRANSPORTATIONS
AASHTO ACCREDITED