11 laboratories in United States are accredited by A2LA under ISO/IEC 17025 to perform ASTM C42 testing. These labs commonly handle Aggregates, Concrete, Drinking water matrices. From the accredited scope text: “ASTM C42/C42M Obtaining and Testing Drilled Cores and Sawed Beams of Concrete ASTM C78/C78M Flexural Strength of Concrete (Using Simple Beam with Third-Point Loading) ASTM C138/C138M1 Density (Unit We” “ASTM C42/C42M* Obtaining and Testing Drilled Cores and Sawed Beams of Concrete ASTM C138/C138M* Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete ASTM C143/C143M* Slump of Hydrau” “ASTM C42/C42M Obtaining and Testing Drilled Cores and Sawed Beams of Concrete ASTM C157/C157M Length Change of Hardened Hydraulic-Cement Mortar and Concrete”
Houston, TX, US
ASTM C42/C42M Obtaining and Testing Drilled Cores and Sawed Beams of Concrete ASTM C78/C78M Flexural Strength of Concrete (Using Simple Beam with Third-Point Loading) ASTM C138/C138M1 Density (Unit Weight), Yield, and Air Content (Gra
Houston, TX, US
ASTM C42/C42M1 Obtaining and Testing Drilled Cores and Sawed Beams of Concrete ASTM C78/C78M Flexural Strength of Concrete (Using Simple Beam with Third-Point Loading) ASTM C138/C138M1 Density (Unit Weight), Yield, and Air Content (Gra
Olympia, WA, US
ASTM C42 Standard test method for obtaining and testing drilled cores and sawed beams of concrete. ASTM C78/C78M1 Flexural Strength of Concrete (Using Simple Beam with Third-Point Loading) ASTM C138/C138M1 Density (Unit Weight), Yiel
Ozone Park, NY, US
ASTM C42/C42M Obtaining and Testing Drilled Cores and Sawed Beams of Concrete ASTM C138/C138M* Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete
Houston, TX, US
ASTM C42/C42M Obtaining and Testing Drilled Cores and Sawed Beams of Concrete ASTM C138/C138M1 Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete ASTM C143/C143M1 Slump of Hydraulic-Cement Concrete ASTM C172/C17
Seattle, WA, US
ASTM C42/C42M Obtaining and Testing Drilled Cores and Sawed Beams of Concrete ASTM C78/C78M1 Flexural Strength of Concrete (Using Simple Beam with Third-Point Loading) ASTM C138/C138M1 Density (Unit Weight), Yield, and Air Content (Gr
Houston, TX, US
ASTM C42/C42M* Obtaining and Testing Drilled Cores and Sawed Beams of Concrete ASTM C138/C138M* Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete ASTM C143/C143M* Slump of Hydraulic-Cement Concrete ASTM C172/C172
Store Front Hewlett, NY, US
ASTM C42/C42M Obtaining and Testing Drilled Cores and Sawed Beams of Concrete ASTM C138/C138M1 Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete ASTM C143/C143M1 Slump of Hydraulic-Cement Concrete ASTM C172/C172
Corpus Christi, TX, US
ASTM C42/C42M Obtaining and Testing Drilled Cores and Sawed Beams of Concrete ASTM C78/C78M1 Flexural Strength of Concrete (Using Simple Beam with Third-Point Loading) ASTM C138/C138M1 Density (Unit Weight), Yield, and Air Content (Gr
Houston, TX, US
ASTM C42/C42M Obtaining and Testing Drilled Cores and Sawed Beams of Concrete ASTM C138/C138M1 Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete ASTM C143/C143M1 Slump of Hydraulic-Cement Concrete ASTM C172/C172M
Lynnwood, WA, US
ASTM C42/C42M Obtaining and Testing Drilled Cores and Sawed Beams of Concrete ASTM C157/C157M Length Change of Hardened Hydraulic-Cement Mortar and Concrete
This page is a fixed slice of the register: every ASTM C42 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.