Dubois Application Engineering Department
3630 E. Kemper Rd., 45241, Sharonville, OH, United States
Visit website- Accredited standards
- 7
- A2LA certificate
- 1
- Site in our directory
- 1
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 7 standard numbers and the 2 official names we hold. When no standard matches, it searches the method text of every scope line.
ASTM B117Standard Practice for Operating Salt Spray (Fog) Apparatus
ASTM D610
ASTM D714
ASTM D1654
ASTM D3359
ASTM D7091
ISO 3892Conversion coatings on metallic materials - Determination of coating mass per unit area - Gravimetric methods
ISO 3892; ASTM B117; ASTM D1654; ASTM D610; ASTM D714; ASTM D3359; ASTM D7091; 1E4093; ES-0103-000; JLG QAC-084; CMT0033
Read from the A2LA scope document we downloaded on 2026-03-14. Register refreshed 2026-11-06.
Scope as published by A2LA
2 lines
ISO/IEC 17025
Active3549.01
The scope document we hold says it is valid until 2028-02-29.
Accredited scope, certificate 3549.01
| Line | Method | Matrix | Range |
|---|---|---|---|
| 1 | ISO 3892; ASTM B117; ASTM D1654; ASTM D610; ASTM D714; ASTM D3359; ASTM D7091; 1E4093; ES-0103-000; JLG QAC-084; CMT0033 | metal parts and panels | - |
| 2 | Extracted from the scope document; tables may not line up. View scope for the original. For the tests to which this accreditation applies, please refer to the laboratory’s Mechanical Scope of Accreditation.
Accredited Laboratory
A2LA has accredited
DUBOIS APPLICATION ENGINEERING DEPARTMENT
LABORATORY
Sharonville, OH
for technical competence in the field of
Mechanical Testing
This laboratory is accredited in accordance with the recognized International Standard ISO/IEC 17025:2017
General requirements for the competence of testing and calibration laboratories. This accreditation demonstrates
technical competence for a defined scope and the operation of a laboratory quality management system
(refer to joint ISO-ILAC-IAF Communiqué dated April 2017).
Presented this 20th day of February 2026.
_______________________
Mr. Trace McInturff, Vice President, Accreditation Services
For the Accreditation Council
Certificate Number 3549.01
Valid to February 29, 2028 | ||
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
Labs with overlapping accredited scope in United States
- Calvary IndustriesFairfield, OH · ~10 kmA2LAShares 1 accredited test methodASTM B117
- ACT Test ServicesHillsdale, MI · ~298 kmA2LAShares 1 accredited test methodASTM B117
- Akron Rubber DevelopmentBarberton, OH · ~308 kmA2LAShares 1 accredited test methodASTM B117
- Auto Technology CompanyStrongsville, OH · ~316 kmA2LAShares 1 accredited test methodASTM B117
- Intertek Testing Services NAPlymouth Township, MI · ~354 kmA2LAShares 1 accredited test methodASTM B117
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.