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Registers collected 2026-08-22.See collection dates

ASTM C143 Accredited Testing Labs Worldwide

28 accredited laboratories in 3 countries hold ASTM C143 in their ISO/IEC 17025 scope. Primary accreditors include American Association for Laboratory Accreditation. In the register, ASTM C143 scope entries most often cover Compressive Strength, Density, Slump in Concrete, Drinking water, Aggregates.

Total labs
28
Countries
3
Top matrix
Concrete
16 labs

Available in 3 Countries

United States
24 labs
Qatar
2 labs
Saudi Arabia
2 labs

Top matrices for ASTM C143

Top analytes for ASTM C143

  • Compressive Strength (7)
  • Density (4)
  • Slump (2)
  • Air Content (2)
  • Volume (1)
  • Air Voids (1)
  • Sieves Aperture Size (1)
  • Solids (1)

Sample labs

Terradyne Engineering
Houston, TX, US

ASTM C143/C143M* Slump of Hydraulic-Cement Concrete ASTM C172/C172M* Sampling Freshly Mixed Concrete ASTM C174/C174M Measuring Thickness of Concrete Elements Using Drilled Concrete Cores ASTM C192/C192M Making and Curing Concrete Test

Global Mozon Laboratory for calibration and Supporting Services
Yanbu, SA

ASTM C143/C143M Caliper Caliper Caliper Caliper Measuring tape In-house method GMCL-TP53 Yanbu, Tabuk Stainless Steel Cutting Machine – Blader Diameter Cutting Depth Rotation Speed

The Murillo Company
Houston, TX, US

ASTM C143/C143M1 Slump of Hydraulic-Cement Concrete ASTM C172/C172M1 Sampling Freshly Mixed Concrete ASTM C174/C174M Measuring Thickness of Concrete Elements Using Drilled Concrete Cores ASTM C192/C192M Making and Curing Concrete Test

HTS, Inc. Consultants
Houston, TX, US

ASTM C143/C143M1 Slump of Hydraulic-Cement Concrete ASTM C172/C172M1 Sampling Freshly Mixed Concrete ASTM C1731 Air Content of Freshly Mixed Concrete by the Volumetric Method ASTM C174/C174M Measuring Thickness of Concrete Elements Us

Qal-Tek Associates
Idaho Falls, ID, US

ASTM C143, digital caliper, steel rule Slump Cone Tamping Rod 3 Up to 24 in 0.010 in ASTM C143, digital caliper, steel rule V. Thermodynamic Parameter/Equipment Range CMC2, 5 (±) Comments Ovens3

International Technical Laboratory W.L.L.
Doha, QA

ASTM C143/C143M1 Slump of Hydraulic-Cement Concrete ASTM C172/C172M1 Sampling of Freshly Mixed Concrete ASTM C231/C231M1 Air Content of Freshly Mixed Concrete by the Pressure Method. ASTM C617/C617M Capping Cylindrical Concrete Specimens

Materials Testing & Consulting
Olympia, WA, US

ASTM C143/C143M1 Slump of Hydraulic-Cement Concrete ASTM C172/C172M1 Sampling Freshly Mixed Concrete ASTM C173/C173M1 Air Content of Freshly Mixed Concrete by the Volumetric Method ASTM C192/C192M Making and Curing Concrete Test Speci

IP Concrete Testing and Inspection
Ozone Park, NY, US

ASTM C143/C143M* Slump of Hydraulic-Cement Concrete ASTM C172/C172M* Sampling Freshly Mixed Concrete ASTM C173/C173M* Air Content of Freshly Mixed Concrete by the Volumetric Method ASTM C192/C192M Making and Curing Concrete Test Speci

Professional Service Industries
Tukwila, WA, US

ASTM C143/C143M1 Slump of Hydraulic-Cement Concrete ASTM C172/C172M1 Sampling Freshly Mixed Concrete ASTM C1731 Air Content of Freshly Mixed Concrete by the Volumetric Method ASTM C192/C192M Making and Curing Concrete Test Specimens i

UES PROFESSIONAL SOLUTIONS 44
Houston, TX, US

ASTM C143/C143M1 Slump of Hydraulic-Cement Concrete ASTM C172/C172M1 Sampling Freshly Mixed Concrete ASTM C173/C173M1 Air Content of Freshly Mixed Concrete by the Volumetric Method ASTM C231/C231M1 Air Content of Freshly Mixed Concrete

Alliance Geotechnical Group Houston
Houston, TX, US

ASTM C143/C143M1 Slump of Hydraulic-Cement Concrete ASTM C172/C172M1 Sampling Freshly Mixed Concrete ASTM C173/C173M1 Air Content of Freshly Mixed Concrete by the Volumetric Method ASTM C174/C174M Measuring Thickness of Concrete Eleme

Fenagh Engineering and Testing
Kent, WA, US

ASTM C143* Slump of Hydraulic Cement Concrete ASTM C172* Sampling Freshly Mixed Concrete ASTM C231* Air Content of Freshly Mixed Concrete by the Pressure Method ASTM C617 Capping Cylindrical Concrete Specimens ASTM C1064* Temperature of

Fenagh
Round Rock, TX, US

ASTM C1431 Slump of Hydraulic-Cement Concrete ASTM C1721 Sampling Freshly Mixed Concrete ASTM C1731 Air Content of Freshly Mixed Concrete by the Volumetric Method ASTM C192 Sections 8 & 9 Making and Curing Concrete Test Specimens in the

Megan, LLC dba Fairfield
Bridgeport, CT, US

ASTM C143/C143M* Slump of Hydraulic-Cement Concrete ASTM C172/C172M* Sampling Freshly Mixed Concrete ASTM C173/C173M* Air Content of Freshly Mixed Concrete by the Volumetric Method ASTM C231/C231M* Air Content of Freshly Mixed Concret

Doha Technical
Mesaieed, QA

ASTM C143/C143M Standard Practice for Sampling Freshly Mixed Concrete ASTM C172/C172M Air Content of Freshly Mixed Concrete by the Pressure Method ASTM C231/C231M1 Test Method for Bleeding of Concrete ASTM C232/C232M Standard Practice fo

Earth Engineering
Houston, TX, US

ASTM C143/C143M1 Slump of Hydraulic-Cement Concrete ASTM C172/C172M1 Sampling Freshly Mixed Concrete ASTM C1731 Air Content of Freshly Mixed Concrete by the Volumetric Method ASTM C231/C231M1 Air Content of Freshly Mixed Concrete by t

International Technical Laboratory Tabuk
Tabuk, SA

ASTM C143/C143M Slump of Hydraulic-Cement Concrete ASTM C172/C172M Sampling Freshly Mixed Concrete ASTM C617 Capping Cylindrical Concrete Specimens ASTM C1064/C1064M Temperature of Freshly Mixed Hydraulic-Cement Concrete BS EN 12350-1

TGI Geotechnics Inc. dba TGI Engineering & Consulting
Suite U Houston, TX, US

ASTM C143/C143M Slump of Hydraulic-Cement Concrete ASTM C172/C172M Sampling Freshly Mixed Concrete ASTM C192/C192M Making and Curing Concrete Test Specimens in the Laboratory ASTM C231/C231M Air Content of Freshly Mixed Concrete by th

Otto Rosenau & Associates
Seattle, WA, US

ASTM C143/C143M1 Slump of Hydraulic-Cement Concrete ASTM C172/C172M1 Sampling Freshly Mixed Concrete ASTM C1731 Air Content of Freshly Mixed Concrete by the Volumetric Method ASTM C231/C231M1 Air Content of Freshly Mixed Concrete by t

Alliance Laboratories, Inc.
Houston, TX, US

ASTM C143/C143M* Slump of Hydraulic-Cement Concrete ASTM C172/C172M* Sampling Freshly Mixed Concrete ASTM C173/C173* Air Content of Freshly Mixed Concrete by the Volumetric Method ASTM C174/C174M Measuring Thickness of Concrete Elemen

Atlas Technical
Lead, SD, US

ASTM C143/C143M1 Slump of Hydraulic-Cement Concrete ASTM C172/C172M1 Sampling Freshly Mixed Concrete ASTM C231/C231M1 Air Content of Freshly Mixed Concrete by the Pressure Method ASTM C1064/C1064M1 Temperature of Freshly Mixed Hydraulic-

HRF Services
Store Front Hewlett, NY, US

ASTM C143/C143M1 Slump of Hydraulic-Cement Concrete ASTM C172/C172M1 Sampling Freshly Mixed Concrete ASTM C173/C173M1 Air Content of Freshly Mixed Concrete by the Volumetric Method ASTM C192/C192M Making and Curing Concrete Test Speci

Eustis Engineering
Houston, TX, US

ASTM C143/C143M1 Slump of Hydraulic-Cement Concrete ASTM C172/C172M1 Sampling Freshly Mixed Concrete ASTM C173/C173M1 Air Content of Freshly Mixed Concrete by the Volumetric Method ASTM C231/C231M1 Air Content of Freshly Mixed Concret

Tolunay-Wong Engineers
Corpus Christi, TX, US

ASTM C143/C143M1 Slump of Hydraulic-Cement Concrete ASTM C172/C172M1 Sampling Freshly Mixed Concrete ASTM C1731 Air Content of Freshly Mixed Concrete by the Volumetric Method ASTM C174/C174M Measuring Thickness of Concrete Elements Us

Ninyo & Moore Geotechnical & Environmental Sciences Consultants
Houston, TX, US

ASTM C143/C143M1 Slump of Hydraulic-Cement Concrete ASTM C172/C172M1 Sampling Freshly Mixed Concrete ASTM C173/C173M1 Air Content of Freshly Mixed Concrete by the Volumetric Method ASTM C192/C192M Making and Curing Concrete Test Specimen

Atlas Technical Consultants
Houston, TX, US

ASTM C143/C143M1 Slump of Hydraulic-Cement Concrete ASTM C172/C172M1 Sampling Freshly Mixed Concrete ASTM C173/C173M1 Air Content of Freshly Mixed Concrete by the Volumetric Method ASTM C174/C174M Measuring Thickness of Concrete Eleme

ICC Evaluation Service
Nappanee, IN, US

ASTM C143 Standard Test Method for Slump of Hydraulic-Cement Concrete ASTM C157 Standard Test Method for Length Change of Hardened Hydraulic-Cement Mortar and Concrete ASTM C165 Standard test method for measuring compressive prop

Atlas Technical Consultants LLC.
Redmond, WA, US

ASTM C143/C143M1 Slump of Hydraulic-Cement Concrete ASTM C172/C172M1 Sampling Freshly Mixed Concrete ASTM C173/C173M1 Air Content of Freshly Mixed Concrete by the Volumetric Method ASTM C192/C192M Making and Curing Concrete Test Speci