12 laboratories in United States are accredited by A2LA under ISO/IEC 17025 to perform ASTM C29 testing. These labs commonly handle Concrete, Aggregates matrices. Most frequently tested analytes via this method in United States: Bulk Density. From the accredited scope text: “ASTM C29 Unit Weight & Voids in Aggregate for Concrete ASTM C40 Organic Impurities in Fine Aggregates for Concrete ASTM C117 Material Finer than 0.075 mm Sieve in Mineral Aggregates by Washing ASTM C1” “ASTM C29/C29M Bulk Density (“Unit Weight”) and Voids in Aggregate ASTM C88 Soundness of Aggregates by Use of Sodium Sulfate or Magnesium Sulfate ASTM C117 Materials Finer than 75-μm (No. 200) Sieve in” “ASTM C29/C29M Bulk Density (“Unit Weight”) and Voids in Aggregate ASTM C136/C13M Sieve Analysis of Fine and Coarse Aggregates ASTM C702/C702M Reducing Samples of Aggregate to Testing Size ASTM D854 Sp”
Houston, TX, US
ASTM C29/C29M Bulk Density (Unit Weight) and Voids in Aggregate ASTM C40/C40M Organic Impurities in Fine Aggregates for Concrete ASTM C117 Materials Finer than 75-μm (No. 200) Sieve in Mineral Aggregates by Washing ASTM C127 Densit
Houston, TX, US
ASTM C29/C29M Bulk Density (“Unit Weight”) and Voids in Aggregate ASTM C40/C40M Organic Impurities in Fine Aggregates for Concrete ASTM C117 Materials Finer than 75-μm (No. 200) Sieve in Mineral Aggregates by Washing ASTM C127 Dens
Olympia, WA, US
ASTM C29/C29M Bulk Density (“Unit Weight”) and Voids in Aggregate ASTM C88 Soundness of Aggregates by Use of Sodium Sulfate or Magnesium Sulfate ASTM C117 Materials Finer than 75-μm (No. 200) Sieve in Mineral Aggregates by Washing
Ozone Park, NY, US
ASTM C29/C29M Bulk Density (Unit Weight) and Voids in Aggregate ASTM C70 Surface Moisture in Fine Aggregate ASTM C117 Materials Finer than 75-μm (No. 200) Sieve in Mineral Aggregates by Washing ASTM C127 Density, Relative Density (Sp
Tukwila, WA, US
ASTM C29/C29M Bulk Density (“Unit Weight”) and Voids in Aggregate ASTM C88/C88M Soundness of Aggregates by Use of Sodium Sulfate or Magnesium Sulfate ASTM C117 Materials Finer than 75-μm (No. 200) Sieve in Mineral Aggregates by Washi
Kent, WA, US
ASTM C29 Unit Weight & Voids in Aggregate for Concrete ASTM C40 Organic Impurities in Fine Aggregates for Concrete ASTM C117 Material Finer than 0.075 mm Sieve in Mineral Aggregates by Washing ASTM C127 Specific Gravity and Absorption of
Round Rock, TX, US
ASTM C29 Bulk Density (Unit Weight) and Voids in Aggregate ASTM C40 Organic Impurities in Fine Aggregates for Concrete ASTM C117 Materials Finer than 75-μm (No. 200) Sieve in Mineral Aggregates by Washing ASTM C127 Density, Relative Den
Sugar Land, TX, US
ASTM C29/C29M Bulk Density (“Unit Weight”) and Voids in Aggregate ASTM C117 Materials Finer than 75-μm (No. 200) Sieve in Mineral Aggregates by Washing ASTM C127 Density, Relative Density (Specific Gravity), and Absorption of Coarse Agg
Linwood, KS, US
ASTM C29/C29M Bulk Density (“Unit Weight”) and Voids in Aggregate ASTM C136/C13M Sieve Analysis of Fine and Coarse Aggregates ASTM C702/C702M Reducing Samples of Aggregate to Testing Size ASTM D854 Specific Gravity of Soil Solids by
Bellingham, WA, US
ASTM C29 Bulk Density (“Unit Weight”) and Voids in Aggregate ASTM C117 Materials Finer than 75-μm (No. 200) Sieve in Mineral Aggregates by Washing ASTM C127 Density, Relative Density (Specific Gravity), and Absorption of Coarse Aggr
Corpus Christi, TX, US
ASTM C29/C29M Bulk Density (“Unit Weight”) and Voids in Aggregate ASTM C117 Materials Finer than 75-μm (No. 200) Sieve in Mineral Aggregates by Washing ASTM C127 Density, Relative Density (Specific Gravity), and Absorption of Coarse
Redmond, WA, US
ASTM C29/C29M Bulk Density (“Unit Weight”) and Voids in Aggregate ASTM C117 Materials Finer than 75-μm (No. 200) Sieve in Mineral Aggregates by Washing ASTM C127 Density, Relative Density (Specific Gravity), and Absorption of Coarse
This page is a fixed slice of the register: every ASTM C29 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.