HRF - NYCDOB - Concrete Testing Lab (TR2 & TR3):

HRF Materials Testing Laboratory is nationally accredited by A2LA and registered with the New York City Department of Buildings to provide field sampling and testing for concrete and aggregates. The laboratory operates under the supervision of a licensed professional engineer in accordance with applicable ASTM, CCRL, AMRL, ACI, ISO and AASHTO guidelines, standards and specification, including the requirements of ASTM C1077 which is standard practice for agencies testing concrete and concrete aggregates for the use in construction and criteria for testing agency evaluation. HRF also meets ASTM E329 which is standard specification for agencies engaged in construction inspection, testing or special inspection.

• HRF LAB participates in the AMRL and CCRL laboratory accreditation programs.
• HRF LAB meets A2LA R104 – General Requirements: Accreditation of Field Testing and Field Calibration
• HRF LAB meets the requirements of ISO/IEC 17025:2005

Our Construction Materials Testing Areas:

• Concrete Sampling
• Compression Testing
• Masonry Sampling & Compression Testing
• Grout Sampling & Compression Testing
• Aggregates Testing
• Soils Proctor Testing
• Core Compression Testing for Concrete
• Core Compression Testing for Asphalt