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Finding a Certified Lead Professional
California Department of Health Services -- Childhood Lead Poisoning Prevention Branch

On this page...
  • Verifying a certificate
  • About Licensed Contractors and CIH's
  • Updates
  • Getting your name on / off this list

  • Lists of Certified Professionals:
    Below are the most current lists of lead-related construction professionals who have been certified by the California Department of Health Services (DHS).  DHS has certified these individuals to perform lead-related construction work in California.  These lists contains only those individuals who have asked have their names published.  These are not a comprehensive list of all individuals who have been certified by the State. To verify that an individual who does not appear on these lists is currently certified by DHS, look that person up in the Index of Certified Professionals.
    1 (707) Area Code 
    Napa, Sonona, Humboldt, Mendocino, North Coast
    2 (916)(530) Area Codes 
    Sacramento, Lake Tahoe, North East Mountains
    3 (415)(650) Area Codes 
    San Francisco Bay Area
    4 (510)(925) Area Codes 
    Contra Costa, Alameda, East Bay Counties
    5 (408)(831) Area Codes 
    San Jose, Santa Clara, Monterey, Central Coast
    6 (209)(559) Area Codes 
    Fresno, Merced, Tulare, Central Valley
    7 (805) Area Code 
    San Luis Obispo, Bakersfield, Santa Barbara, South Coast
    8 (213)(310)(323)(562)(714)(949)(818)(626)(909) Area Codes 
    Pasadena, Los Angeles, Long Beach, Orange, Riverside
    9 (619)(760) Area Codes 
    San Diego, San Bernardino, Death Valley, Eastern Desert
    10 (907)(602)(808)(208)(509)(702)(503)(801) etc. Area Codes 
     Outside California
     
     
     

    Types of Certified Professionals:
    DHS certifies people who do five different types of lead-related construction.

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    Certification is required:
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    Attention Homeowners:
    For helpful information on which type of certified professional to hire, look at Hiring a Certified Lead Professional to Work on Your Home or call the Lead-Related Construction Information Line at 1-800-597-LEAD.
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    Verifying a Certificate:
    To verify that an individual who does not appear on these lists is currently certified by DHS, look that person up on the Index of Certified Professionals.  The index contains the names, certificate ID number(s) and certificate expiration dates of every person who is currently certified by DHS.
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    About Licensed Contractors and Certified Industrial Hygienists:
    Information provided in these lists about an individual's California Contractor's License or American Board of Industrial Hygiene certificate is based on information provided by the individual.  This information may not be current.  To confirm information about an individual's Contractor's License status, contact the Contractor State License Board at (800) 321-2752.  To confirm information about an individual's Industrial Hygiene Certification contact the American Board of Industrial Hygiene at (517) 321-2638.
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    Updates:
    DHS updates the lists on this website monthly.  To get a copy of the lists, by mail call the Lead-Related Construction Information Line at 1-800-597-LEAD.
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    Getting your name on / off this list:
    If you have been certified by the Department, you can have your name appear on these lists.  Simply contact DHS at the address or phone number below and ask for an Authorization to Release Personal Information.  (This form is also available in any of the application packets available on this website.) You must complete this authorization form and return it to DHS in order to have your name put on the lists.

    If your name appears on the lists and you wish to have it removed, send DHS a written request asking us to take your name off the lists.  Your request must include your complete name, address, phone number and  signature.  DHS will call you to verify that you want your name removed from the lists before doing so.  Send your written request to:

    Department of Health Services
    Childhood Lead Poisoning Prevention Branch
    Lead-Related Construction Unit
    1515 Clay St. Suite 1801
    Oakland, CA 94709
    1-800-597-5323
    (from outside California, call 510-869-8535)
     

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