Summary of Lab Certifications
| Retained Laboratory | Service Provided | Accreditation/ Certification |
Granting Agency |
|---|---|---|---|
| Environmental Microbiology Laboratory | Mold spores (air and bulk) |
Initial testing proficiency EMPAT (periodic proficiency testing) |
America Academy of Allergy and Immunology (AAAI) American Industrial Hygiene Association (AIHA) |
| Calscience Laboratories | Inorganic chemistry, drinking water, soils, VOCs, metals, etc. | List of approved fields of testing and analyses | California Department of Health Services – Environmental Laboratory Accreditation Program |
| LA Testing |
Asbestos and lead Mold spores (air and bulk) Industrial Hygiene |
National Voluntary Laboratory Accreditation Program (NVLAP) List of approved fields of testing and analyses Lead analysis |
National Institute of Standards and Technology American Industrial Hygiene Association (AIHA) California Department of Health Services – Environmental Laboratory Accreditation Program |
- LA Testing is a asbestos, lead and mold laboratory used by Ellis.
- Calscience Laboratories analyzes indoor air quality and soil samples for Ellis.
- Environmental Microbiology Laboratory provides mold analysis for Ellis.
- Silliker Laboratories tests water for potable and recreational standards.

