Laboratory

Mold Investigations Laboratory is a local full service microbiology testing laboratory comprised of professionals in the microbiology, chemistry, and environmental fields. With a combined 35 years of experience, we have the knowledge and expertise to provide you with accurate, timely and meaningful data of high quality that you require to determine if your site has a mold problem. Our convenient location in the Portland Metropolitan area ensures that we can respond quickly to your sampling and testing requirements, and provide accurate and meaningful test results promptly.

Services

We provide a full spectrum of testing services, including:
  • enumeration of both viable mold and total spores in air, surface, bulk, and swab samples
  • identification of mold species found in samples
  • quantitative air sampling for viable mold and spores
  • isolation, enumeration, and identification of toxic molds (e.g., Stachybotrys)
  • detailed explanation of all findings

Methodology

Our testing protocols are based on American Industrial Hygiene Association (AIHA), American Conference of Governmental Industrial Hygienists (ACGIH), American Society for Microbiology (ASM), OSHA, and ASTM methodologies.
References include:
  • Field Guide for the Determination of Biological Contaminants, AIHA, 1996
  • Bioaerosols: Assessment and Control, ACGIH, 1999
  • Manual of Environmental Microbiology, 2nd Edition, ASM, 2002
  • Standard Methods for the Examination of Water and Wastewater, 20th Edition, APHA, 1998
  • Medically Important Fungi: A Guide to Identification, 4th Edition, ASM, 2002

Accreditation

Mold Investigations Laboratory participates in the American Industrial Hygiene Association Environmental Proficiency Analytical Testing (EMPAT) program. This is a quality assurance program that ensures that the results you are receiving are of a high caliber and are legally defensible. (AIHA EMPAT Number 166282)