Mayes Testing Engineers, Inc., A Terracon Company
20225 Cedar Valley Road, Suite 110, 98036, Lynnwood, WA, United States
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Register record
- A2LARefreshed
- 1002.01Active
Certificates and scope
1ISO/IEC 17025
Active1002.01
The scope document we hold says it is valid until 2027-10-31.
Accredited scope, certificate 1002.01
| Line | Discipline | Method | Matrix | Range |
|---|---|---|---|---|
| 1 | materials | ASTM: C1093; D3666; E329; AASHTO: R18; ASTM D4791; ASTM D2041/D2041M1; ASTM D2726/D2726M; ASTM D2950/D2950M1; ASTM D3203/D3203M1; ASTM D5444; ASTM D6307; ASTM D6925; ASTM C42/C42M; ASTM C157/C157M | Aggregates | - |
| 2 | materials | ASTM E605/E605M1; ASTM E736/E736M1; ASTM C426; ASTM C780; ASTM C1107/C1107M; ASTM D6938; AWS D1.1; AWS D1.3; AWS D1.4; AWS D1.5; AWS D1.8; AISC 360; RCSC; ASTM A370; ASTM A615/A615M; ASTM D3039/D3039M | Soil | - |
| 3 | materials | - | - | - |
Ranges are reproduced from the accredited scope document as published. 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
Labs with overlapping accredited scope in United States
- Otto Rosenau & AssociatesSeattle, WA · ~25 kmA2LAShares 1 accredited materialAggregates
- Materials Testing & ConsultingBurlington, WA · ~72 kmA2LAShares 1 accredited materialAggregates
- Certerra NorthwestBellingham, WA · ~105 kmA2LAShares 1 accredited materialSoil
- RJLee Group CBALPASCO, WA · ~301 kmA2LAShares 1 accredited materialSoil
- Element Huntington BeachHuntington Beach, CA · ~1,614 kmA2LAShares 1 accredited test methodAWS D1.1
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.