21 laboratories in United States are accredited by A2LA under ISO/IEC 17025 to perform ASTM C31 testing. These labs commonly handle Concrete, Aggregates, Drinking water matrices. Most frequently tested analytes via this method in United States: Compressive Strength. From the accredited scope text: “ASTM C31/C31M1 Making and Curing Concrete Test Specimens in the Field ASTM C39/C39M Compressive Strength of Cylindrical Concrete Specimens ASTM C42/C42M Obtaining and Testing Drilled Cores and Sawed B” “ASTM C31/C31M1 Making and Curing Concrete Test Specimens in the Field ASTM C39/C39M Compressive Strength of Cylindrical Concrete Specimens ASTM C138/C138M1 Density (Unit Weight), Yield, and Air Conten”
Houston, TX, US
ASTM C31/C31 Making and Curing Concrete Test Specimens in the Field ASTM C39/C39M Compressive Strength of Cylindrical Concrete Specimens ASTM C138/C138M* Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete ASTM C
Houston, TX, US
ASTM C31/C31M1 Making and Curing Concrete Test Specimens in the Field ASTM C39/C39M Compressive Strength of Cylindrical Concrete Specimens ASTM C42/C42M Obtaining and Testing Drilled Cores and Sawed Beams of Concrete ASTM C78/C78M Fl
Houston, TX, US
ASTM C31/C31M1 Making and Curing Concrete Test Specimens in the Field ASTM C39/C39M Compressive Strength of Cylindrical Concrete Specimens ASTM C42/C42M1 Obtaining and Testing Drilled Cores and Sawed Beams of Concrete ASTM C78/C78M F
Houston, TX, US
ASTM C31/C31M* Making and Curing Concrete Test Specimens in the Field ASTM C39/C39M Compressive Strength of Cylindrical Concrete Specimens ASTM C138/C138M* Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete ASTM
Olympia, WA, US
ASTM C31/C31M1 Making and Curing Concrete Test Specimens in the Field ASTM C39/C39M Compressive Strength of Cylindrical Concrete Specimens ASTM C78/C78M1 Flexural Strength of Concrete (Using Simple Beam with Third-Point Loading) AST
Ozone Park, NY, US
ASTM C31/C31M* Making and Curing Concrete Test Specimens in the Field ASTM C39/C39M Compressive Strength of Cylindrical Concrete Specimens ASTM C42/C42M Obtaining and Testing Drilled Cores and Sawed Beams of Concrete ASTM C138/C138M*
Tukwila, WA, US
ASTM C31/C31M1 Making and Curing Concrete Test Specimens in the Field ASTM C39/C39M Compressive Strength of Cylindrical Concrete Specimens ASTM C78/C78M1 Flexural Strength of Concrete (Using Simple Beam with Third-Point Loading) AST
Houston, TX, US
ASTM C31/C31M1 Making and Curing Concrete Specimens in the Field ASTM C39/C39M Compressive Strength of Cylindrical Concrete Specimens ASTM C138/C138M1 Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete ASTM C143/C1
Kent, WA, US
ASTM C31* Making & Curing Concrete Test Specimens in the Field ASTM C39 Compressive Strength of Cylindrical Concrete Specimens ASTM C138* Density (Unit Weight) Yield and Air Content of Concrete ASTM C143* Slump of Hydraulic Cement Concre
Round Rock, TX, US
ASTM C31 (Cylinders)1 Making and Curing Concrete Test Specimens in the Field ASTM C39 Compressive Strength of Cylindrical Concrete Specimens ASTM C1381 Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete ASTM C1431
Bridgeport, CT, US
ASTM C31/C31M* Making and Curing Concrete Test Specimens in the Field ASTM C39/C39M Compressive Strength of Cylindrical Concrete Specimens ASTM C138/C138M* Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete ASTM
Houston, TX, US
ASTM C31/C31M1 Making and Curing Concrete Test Specimens in the Field ASTM C39/C39M Compressive Strength of Cylindrical Concrete Specimens ASTM C138/C138M1 Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete AST
Suite U Houston, TX, US
ASTM C31/C31M Making and Curing Concrete Test Specimens in the Field ASTM C39/C39M Compressive Strength of Cylindrical Concrete Specimens ASTM C138/C138M Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete ASTM C143
Seattle, WA, US
ASTM C31/C31M1 Making and Curing Concrete Test Specimens in the Field ASTM C39/C39M Compressive Strength of Cylindrical Concrete Specimens ASTM C42/C42M Obtaining and Testing Drilled Cores and Sawed Beams of Concrete ASTM C78/C78M1 F
Houston, TX, US
ASTM C31/C31M* Making and Curing Concrete Test Specimens in the Field ASTM C39/C39M Compressive Strength of Cylindrical Concrete Specimens ASTM C42/C42M* Obtaining and Testing Drilled Cores and Sawed Beams of Concrete ASTM C138/C138M*
Lead, SD, US
ASTM C31/C31M1 Making and Curing Concrete Test Specimens in the Field ASTM C39/C39M Compressive Strength of Cylindrical Concrete Specimens ASTM C138/C138M1 Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete ASTM C1
Store Front Hewlett, NY, US
ASTM C31/C31M1 Making and Curing Concrete Test Specimens in the Field ASTM C39/C39M Compressive Strength of Cylindrical Concrete Specimens ASTM C42/C42M Obtaining and Testing Drilled Cores and Sawed Beams of Concrete ASTM C138/C138M1
Houston, TX, US
ASTM C31/C31M1 Making and Curing Concrete Test Specimens in the Field ASTM C39/C39M Compressive Strength of Cylindrical Concrete Specimens ASTM C138/C138M1 Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete ASTM
Corpus Christi, TX, US
ASTM C31/C31M1 Making and Curing Concrete Test Specimens in the Field ASTM C39/C39M Compressive Strength of Cylindrical Concrete Specimens ASTM C42/C42M Obtaining and Testing Drilled Cores and Sawed Beams of Concrete ASTM C78/C78M1 F
Houston, TX, US
ASTM C31/C31M1 Making and Curing Concrete Test Specimens in the Field ASTM C39/C39M Compressive Strength of Cylindrical Concrete Specimens ASTM C138/C138M1 Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete ASTM C1
Houston, TX, US
ASTM C31/C31M1 Making and Curing Concrete Test Specimens in the Field ASTM C39/C39M Compressive Strength of Cylindrical Concrete Specimens ASTM C42/C42M Obtaining and Testing Drilled Cores and Sawed Beams of Concrete ASTM C138/C138M1
This page is a fixed slice of the register: every ASTM C31 scope we hold for United States. Search narrows it further by city, accreditation body, or a term from the scope text itself.
Search labs in United StatesAmerican Association for Laboratory Accreditation (A2LA) is the primary accreditation body issuing ISO/IEC 17025 accreditation for testing laboratories in United States.
ISO/IEC 17025 is the international standard for the competence of testing and calibration laboratories. Accreditation to this standard provides independent confirmation that a laboratory operates a quality management system and is technically competent to produce valid results within its declared scope.