Registers refreshed 2026-11-08.See refresh dates
United States

Thompson Engineering

10665 Richmond Avenue, Ste 192, 77042, Houston, TX, United States

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A2LA 7162.01A2LA 7162.02ISO/IEC 17025Register refreshed 2026-11-06

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Accredited standards
48
A2LA certificates
2
Site in our directory
1
A2LA accredited scope

What this lab is accredited for

Our reading of the A2LA scope: each standard once, with its official name where we have checked it.

Only this lab. Searches the 48 standard numbers and the 0 official names we hold. When no standard matches, it searches the method text of every scope line.

ASTM48
ASTM C29
ASTM C31
ASTM C39
ASTM C42
ASTM C78
ASTM C88
ASTM C109
ASTM C117
ASTM C127
ASTM C128
ASTM C131
ASTM C136
Show all 48
ASTM C138
ASTM C143
ASTM C172
ASTM C173
ASTM C192
ASTM C231
ASTM C566
ASTM C617
ASTM C702
ASTM C780
ASTM C1019
ASTM C1064
ASTM C1077
ASTM C1093
ASTM C1140
ASTM C1231
ASTM D75
ASTM D558
ASTM D698
ASTM D854
ASTM D1140
ASTM D1557
ASTM D1580
ASTM D1633
ASTM D1883
ASTM D2166
ASTM D2216
ASTM D2487
ASTM D2488
ASTM D3666
ASTM D3740
ASTM D4318
ASTM D6572
ASTM D6913
ASTM D6938
ASTM E329

Read from the A2LA scope documents we downloaded on 2026-10-27. Register refreshed 2026-11-06.

Scope as published by A2LA

6 lines
A2LA

ISO/IEC 17025

Active

7162.01

The scope document we hold says it is valid until 2028-02-29.

View scope

Accredited scope, certificate 7162.01

LineMethodMatrixRange
1ASTM C1077; ASTM C1093; ASTM D3666; ASTM D3740; ASTM E329; ASTM C29; ASTM C88/C88M; ASTM C117; ASTM C127; ASTM C128; ASTM C131; ASTM C136; ASTM C566; ASTM C702/C702M; ASTM D75; Tex-200-F; Tex-201-F; ASTM C31/C31MAggregates; Concrete-
2ASTM C39/C39M; ASTM C42/C42M; ASTM C78/C78M; ASTM C138/C138M; ASTM C143/C143M; ASTM C172/C172M; ASTM C173/C173M; ASTM C192/C192M; ASTM C231/C231M; ASTM C617; ASTM C1064/C1064M; ASTM C1140; ASTM C1231/C1231M; ASTM C109/C109M; ASTM C780; ASTM C1019; ASTM D558; ASTM D698; ASTM D854; ASTM D1140; ASTM D1557; ASTM D1580; ASTM D1633; ASTM D2216; ASTM D2487; ASTM D2488; ASTM D4318; ASTM 4972; ASTM D6913; ASTM D6938; AASHTO T291concrete; masonry; mortar; grout; soil; soil-cement mixtures; soil solids; soil and rock-
3Tex-200-F; Tex-207-F; Tex-212-F; Tex-222-F; Tex-226-F; Tex-227-F; Tex-236-F; Tex-241-F; Tex-251-FAsphalt; Aggregate-
4ISO/IEC 17025:2017--

Ranges are reproduced from the accredited scope document as published, and only where we found that range printed in the document for the line. Otherwise the cell reads “See scope document”. An absent range means the register did not state one. Line numbers are ours, for cross-reference; they follow the order of the scope document.

A2LA

ISO/IEC 17025

Active

7162.02

The scope document we hold says it is valid until 2028-02-29.

View scope

Accredited scope, certificate 7162.02

LineMethodMatrixRange
1ASTM D558; ASTM D698; ASTM D854; ASTM D1140; ASTM D1557; ASTM D1580; ASTM D1883; ASTM D2166; ASTM D2216; ASTM D2487; ASTM D2488; ASTM D4318; ASTM 4972; ASTM D6572; ASTM D6913; AASHTO T291; E329soils; soil-cement mixtures; soil solids; soil and rock-
2ISO/IEC 17025:2017--

Ranges are reproduced from the accredited scope document as published, and only where we found that range printed in the document for the line. Otherwise the cell reads “See scope document”. An absent range means the register did not state one. Line numbers are ours, for cross-reference; they follow the order of the scope document.

Location

10665 Richmond Avenue, Ste 192, Houston, TX, 77042, US

29.75894, -95.36770

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Accreditation data refreshed from the A2LA register on .

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