Colleen Wienhoff – Owner
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Businesses do not have the time to keep up with ever-changing regulations, so they depend on Colleen’s drug testing companies to keep them compliant. “We become a deep resource for them in the drug testing field,” Colleen explains. “When they … Read More

Partners
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The Substance Abuse Program Administrators Administration (SAPAA) Drug & Alcohol Testing Industry Association (DATIA) The United States Department of Transportation Office of Drug and Alcohol Policy and Compliance (ODAPC) FMCSA The United States Department of Transportation Federal Transit Administration Drug … Read More

Thank you
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Thank you for contacting Bio-Med Testing, Inc. We have received your message; please allow up to 48 hours for a response. If you need immediate assistance please call 1-800-434-6654 Office Hours: 7:00AM- 5:30PM (PST) Monday-Friday Office Phone Number: (503) 585-6654 … Read More

Why Test Your Employees?
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Simply stated, if you aren’t testing your employees, you’re probably losing money. The Oregon Business Council reports that drug abusers are four times more likely to have accidents, two and a half times more likely to be absent more than … Read More

Terms
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Your use of this Website constitutes your agreement to be bound by these terms and conditions of use. This web site, including all of its features and content (this “Web Site”), is a service made available by Wienhoff Drug Testing … Read More

Privacy Statement
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Wienhoff Drug Testing is committed to customer privacy and permission-based email marketing. We do not sell, share or distribute any information provided to us. Your information will be held in confidence and only used for business (or potential business) transactions … Read More

Testimonials
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We have used Wienhoff drug testing for over 20 years. Their service is exceptional and they always go above and beyond what is required. They assist us with the federal regulations as well as all our training. I would recommend … Read More

Lifeloc Products
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Wienhoff Drug Testing is proud to be an authorized workplace dealer of Lifeloc Technologies evidential breath alcohol testing equipment. Lifeloc Technologies, Inc. is a trusted international provider of precise, reliable, and easy to use portable breath alcohol testing instruments (breathalyzers). Lifeloc’s … Read More

Training
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Wienhoff Drug Testing offers multiple training programs for any company that has a drug-free workplace program, DOT or non-DOT, and industry trainings for companies who perform drug testing collection services. For information on our Safety Trainings, CPR/First-Aid, Bloodborne Pathogens, etc, … Read More

Background Checks
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Wienhoff Drug Testing offers two types of Background History Checks,both competitively priced: Criminal Background DOT Driver History Check Criminal History Employment Applicant Background Checks An instant criminal search acquires criminal record data from hundreds of data sources provided by various … Read More

DNA / Paternity Testing ++
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Wienhoff proudly partners with Universal Forensics Company for its DNA testing. Professional Accreditation: Universal Forensics Corp. (UFC) is a full-service laboratory provider of advanced DNA diagnostic testing for forensic and family relationship applications. Universal Forensics is an AABB accredited laboratory, … Read More

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