Alterra Holdings
2213 Killion Ave, 47274, Seymour, IN, United States
Visit website- Accredited standards
- 5
- 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 5 standard numbers and the 3 official names we hold. When no standard matches, it searches the method text of every scope line.
ASTM D638Standard Test Method for Tensile Properties of Plastics
ASTM D790Standard Test Methods for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials
ASTM D792Standard Test Methods for Density and Specific Gravity (Relative Density) of Plastics by Displacement
ASTM D1238
ASTM D5630
ASTM D792; ASTM D1238; ASTM D638; ASTM D790; ASTM D5630
Read from the A2LA scope document we downloaded on 2025-12-02. Register refreshed 2026-11-06.
Scope as published by A2LA
2 lines
ISO/IEC 17025
Active5177.01
The scope document we hold says it was valid until 2026-10-31. That date has passed, so our copy may be out of date. We downloaded it from the A2LA register on 2025-12-02. Check the A2LA register for the current scope.
Accredited scope, certificate 5177.01
| Line | Method | Matrix | Range |
|---|---|---|---|
| 1 | ASTM D792; ASTM D1238; ASTM D638; ASTM D790; ASTM D5630 | Plastics | - |
| 2 | ISO/IEC 17025:2017; ISO-ILAC-IAF Communiqué dated April 2017; IEC 17025 | - | - |
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
- Metcut ResearchCincinnati, OH · ~118 kmA2LAShares 1 accredited materialPlastics
- John J Farber Technology and Innovation CenterRichmond, IN · ~127 kmA2LAShares 1 accredited materialPlastics
- Advanced Composites, Inc. Ohio Facility - EngineeringSidney, OH · ~206 kmA2LAShares 1 accredited materialPlastics
- Advanced Composites, Inc. Ohio Facility - Main PlantSidney, OH · ~206 kmA2LAShares 1 accredited materialPlastics
- CTL EngineeringColumbus, OH · ~269 kmA2LAShares 1 accredited materialPlastics
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.