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Industrial Hygiene

Your Partner for Industrial Hygiene Lab Services

A broad range of IH methods, including those published by NIOSH, OSHA, EPA, ASTM and several, custom ALS in-house analytical techniques.


ALS Environmental has been providing analytical chemistry services for more than 40 years to consultants, industry, and government clients. As a premier IH laboratory, we have a history of method development through our partnership with NIOSH and culture of innovation. Our analytical experience is relied upon to provide legally defensible data packages to clients around the world.

Accredited Laboratories

Our primary accreditations are compliant with ISO 17025:2017 and include:

    • Industrial hygiene (IHLAP)
    • Environmental Lead (ELLAP)
    • Beryllium
  • NIST/NVLAP for asbestos
  • Individual states for selected analyses


IH Sampling Consultation and Project Management

Our project managers are available to offer technical consultation, schedule media deliveries and rush projects, and oversee all aspects of your account. Having a primary point of contact provides our clients with consistent service.


A pair of safety glasses, a pair of work gloves, and two white face masks are laid out on a wooden surface.

ALS offers an extensive range of specialty options, as well as routine methods.

Specialty analyses:


Routine IH analyses:

We stock an inventory of commonly requested sorbent tubes, filters, wipe kits, passive monitors, and cassettes. There are low-cost rental options for sampling pumps and cyclones.

Contact an ALS representative today to learn more about how we can help you with your industrial hygiene needs.


Related Topics

ambient and indoor air

Ambient air

Ambient air and indoor air quality (IAQ) monitoring