O'Brien Drug Testing Group was established in April 2011 in the Executive Center on Burnside Rd. in Gresham, Oregon. The offices is locally owned and operated by Katharyn O'Brien. Katharyn has been an escreen certified drug collector since April 2011 and recently became an escreen certified trainer. Katharyn has also been an FBI certified fingerprinter since 1999. Katharyn takes pride in her work and treats everyone in a professional manner.
Stop by and see the office, it is not your typical medical clinic setting. The office is warm and inviting, putting you at ease when you walk in the door.
We are members of:
Oregon Association of Minority Entrepreneurs (OAME)
Our client list includes, but not limited to:
Walmart
Winco
Target
Burger King
Popeye's
Gresham Toyota
Professional Minority Group (PMG)
Stop by and see the office, it is not your typical medical clinic setting. The office is warm and inviting, putting you at ease when you walk in the door.
We are members of:
Oregon Association of Minority Entrepreneurs (OAME)
Our client list includes, but not limited to:
Walmart
Winco
Target
Burger King
Popeye's
Gresham Toyota
Professional Minority Group (PMG)
