Clandestine Labs

Illegal clandestine drug labs are typically used to manufacture methamphetamine, commonly referred to as meth, speed or crank, and may pose a health threat to unsuspecting home buyers or renters.

    About clandestine labs

    Meth lab contaminants may pose health threats to persons exposed to them. After an illegal meth lab is discovered by law enforcement officials, the bulk of lab-related materials, including chemicals and containers, is usually removed. However, small amounts of contaminants may have been left behind on floors, walls, counters, carpets, furniture, sinks, drains and ventilation systems.

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    See clandestine drug lab property list

    Clandestine lab information

    Clean-up guidelines

    IDHW does not conduct indoor air sampling or methamphetamine testing. For guidance for local agencies, property owners, contractors and the general public in addressing contamination at former meth labs see:

    Clearance sampling

    In order to remove a property from the IDHW's Clandestine Drug Laboratory Site Property List, the property must be cleaned according to all applicable local, state, and federal laws and regulations. Clearance sampling must then be conducted by a qualified industrial hygienist to ensure that the property has been cleaned according to the standard. 

    Find certified industrial hygienists at the links below.

    Idaho's Clandestine Drug Lab Cleanup Program/Idaho Indoor Environment Program

    American Board of Industrial Hygiene resources

    Per BGC policy, all Diplomates in good standing* will be listed in the Public Roster showing their name, certification type, certification number, current status, and date certified.
    AIHA’s Consultants Listing​​ is a quick and simple tool to help you find industrial hygiene and OEHS professionals near you.