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Registers collected 2026-08-22.See collection dates
United States

WTTI

1144 N. Graham Street, 18109, Allentown, PA, United States

A2LA|3430.02A2LA|3430.01ISO/IEC 17025Register collected 2026-08-22
Certificates
2
Scope items
8
Locations
1

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610 820 9551
tracy@wtti.com
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Register record

A2LACollected
3430.02Active
3430.01Active

Certificates and scope

2
A2LA

ISO/IEC 17025

Active

3430.02

View scope

Accredited scope, certificate 3430.02

DisciplineMethodMatrixRange
electricalAWS D1.1/D1.1M; D1.5/D1.5M; QC4 para.3.6-0 to 2000 A; V
materialsASTM A370; ASTM E23; ASME IX; AWS B4.0; ASTM A923; ASTM A923 Method B; ASTM A1084 Method B; ASTM A751; ASTM E351; ASTM E415; ASTM E826; ASTM E1086; ASTM E1251; ASTM E1999; ASTM E2209; AMS-STD-1595; API 1104; ASME IX; ASTM A488/A488M; AWS B2.1/B2.1M; AWS B2.2/B2.2M; AWS D1.1/D1.1M; AWS D1.2/D1.2M; AWS D1.3/D1.3M; AWS D1.4/D1.4M; AASHTO/AWS D1.5/D1.5M; AWS D1.6/D1.6M; AWS D1.7/D1.7M; AWS D1.8/D1.8M; AWS D1.9/D1.9M; AWS D9.1/D9.1M; AWS D14.1/D14.1M; AWS D14.3/D14.3M; AWS D14.4/D14.4M; AWS D14.6/D14.6M; AWS D15.1/D15.1M; AWS D17.1/D17.1M; BS EN287-1; BS EN287-2; BS EN288-3; BS EN288-4; ISO 15614-1; ISO 15614-2; ISO 15614-6; ISO 15614-7; ISO 9606-1; ISO 9606-2; ISO 9606-4; MIL-STD-248D; MIL-STD-1595A; MIL-STD-2219; MIL-STD-1261; NACE MR0175/ISO15156-1; NACE 15156-2; NACE 15156-3; NAVSEA S9074-AQ-GIB-010; New York State Steel Construction Manual; ASTM G48; ASTM G48 Method A; ASTM A262; ASTM A262 Practice A; ASTM A262 Practice C; ASTM A262 Practice E; ASTM A923 Method A; ASTM A923 Method C; ASTM E562Steel175 to 590 °F; ft-lbs
mechanical---
mechanicalASTM E8/E8M; ASTM A370; API 1104; ASME Section IX; AWS B2.1/B2.1M; AWS B4.0; AWS D1.1/D1.1M; AWS D1.2/D1.2M; AASHTO/AWS D1.5/D1.5M; AASHTO/AWS D1.6/D1.6M; AASHTO/AWS D1.9/D1.9M; AASHTO/AWS D14.1/D14.1M; AASHTO/AWS D15.1/D15.1M; ASTM E190; AWS D14.5/D14.5M; AWS D17.1/D17.1M; ASTM E340; ASTM E381; ISO 17639; EN 1321; ASTM E92; ASTM E10; ASTM E384; ASTM E18-to 400 Klbs

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

A2LA

ISO/IEC 17025

Active

3430.01

View scope

Accredited scope, certificate 3430.01

DisciplineMethodMatrixRange
electricalAWS D1.1/D1.1M; D1.5/D1.5M; QC4 para.3.6-0 to 2000 A; V
materialsASTM A370; ASTM E23; ASME IX; AWS B4.0; ASTM A923; ASTM A923 Method B; ASTM A1084 Method B; ASTM A751; ASTM E351; ASTM E415; ASTM E826; ASTM E1086; ASTM E1251; ASTM E1999; ASTM E2209; AMS-STD-1595; API 1104; ASME IX; ASTM A488/A488M; AWS B2.1/B2.1M; AWS B2.2/B2.2M; AWS D1.1/D1.1M; AWS D1.2/D1.2M; AWS D1.3/D1.3M; AWS D1.4/D1.4M; AASHTO/AWS D1.5/D1.5M; AWS D1.6/D1.6M; AWS D1.7/D1.7M; AWS D1.8/D1.8M; AWS D1.9/D1.9M; AWS D9.1/D9.1M; AWS D14.1/D14.1M; AWS D14.3/D14.3M; AWS D14.4/D14.4M; AWS D14.6/D14.6M; AWS D15.1/D15.1M; AWS D17.1/D17.1M; BS EN287-1; BS EN287-2; BS EN288-3; BS EN288-4; ISO 15614-1; ISO 15614-2; ISO 15614-6; ISO 15614-7; ISO 9606-1; ISO 9606-2; ISO 9606-4; MIL-STD-248D; MIL-STD-1595A; MIL-STD-2219; MIL-STD-1261; NACE MR0175/ISO15156-1; NACE 15156-2; NACE 15156-3; NAVSEA S9074-AQ-GIB-010; New York State Steel Construction Manual; ASTM G48; ASTM G48 Method A; ASTM A262; ASTM A262 Practice A; ASTM A262 Practice C; ASTM A262 Practice E; ASTM A923 Method A; ASTM A923 Method C; ASTM E562Steel175 to 590 °F; ft-lbs
mechanicalASTM E8/E8M; ASTM A370; API 1104; ASME Section IX; AWS B2.1/B2.1M; AWS B4.0; AWS D1.1/D1.1M; AWS D1.2/D1.2M; AASHTO/AWS D1.5/D1.5M; AASHTO/AWS D1.6/D1.6M; AASHTO/AWS D1.9/D1.9M; AASHTO/AWS D14.1/D14.1M; AASHTO/AWS D15.1/D15.1M; ASTM E190; ASME IX; ASTM E340; ASTM E381; ISO 17639; EN 1321; ASTM E92; ASTM E10; ASTM E384; ASTM E18-to 400 Klbs
mechanical---

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

Location

1144 N. Graham Street, Allentown, PA, 18109, US

40.60226, -75.47161

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