United States

GeoTesting Express

125 Nagog Park, 01720, Acton, MA, United States

A2LA|2965.01ISO/IEC 17025Register collected 2026-08-22

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978-893-1257

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2965.01

Discipline	Method	Matrix	Range
materials	ASTM D3967; ASTM D4543; ASTM D4644; ASTM D5607; ASTM D5731; ASTM D5873; ASTM D6032; ASTM D7012; ASTM D7625; Handewith (2000); ISRM Part 1; ISRM Part 2; ISRM Part 3	Rock	-
materials	ASTM D4373; ASTM D4546; ASTM D4718; ASTM D4767; ASTM D4829; ASTM D4972; ASTM D5084; ASTM D5334; ASTM D5311; ASTM D6467; ASTM D6528; ASTM D6913; ASTM D6938; ASTM D7181; ASTM D7263; ASTM D7608; ASTM D7928; ASTM D8296; ASTM G51; ASTM G57; IEEE-STD-422-17; ISO/TS 17892-1; ISO/TS 17892-3; ISO/TS 17892-5; ISO/TS 17892-7; ISO/TS 17892-9; ISO/TS 17892-11; ISO/TS 17892-12; ASTM D2845; ASTM D2936	Soils; Rock	-
mechanical	AASHTO T307; ASTM D421; ASTM D422; ASTM D698; ASTM D854; ASTM D1140; ASTM D1557; ASTM D1883; ASTM D2166/D2166M; ASTM D2216; ASTM D2434; ASTM D2435/D2435M; ASTM D2487; ASTM D2488; ASTM D2850; ASTM D2974; ASTM D3080/D3080M; ASTM D3999; ASTM D4015; ASTM D4186; ASTM D4253; ASTM D4254; ASTM D4318; ISO/IEC 17025:2017; ASTM D3740	Soils; Soil-Aggregate Mixtures; Rock; Peat; Other Organic Soils; Aggregate Materials	-
mechanical	-	-	-

Ranges are reproduced from the accredited scope document as published. An absent range means the register did not state one.

125 Nagog Park, Acton, MA, 01720, US

42.48509, -71.43284

Accreditation data collected from the A2LA register on 2026-08-22.

This page mirrors a public register. For a purchasing, audit or regulatory decision, confirm against the A2LA entry linked above.