About us
At Preferred Alliance, our mission is to provide businesses with the tools and expertise they need to maintain safe, compliant workplaces through best-in-class drug and alcohol testing programs. We are committed to partnering with our clients to ensure every test, training session, and compliance effort is handled with the highest level of professionalism, accuracy, and care. Through our innovative solutions and dedicated support, we help businesses across the nation mitigate risks, protect their employees, and foster environments that prioritize safety and compliance.
Our team
President
Miguel Taime is the President of Preferred Alliance, with over 40 years of experience in drug testing and compliance. He developed the company’s on-site drug testing program in 1988, which continues to serve leading food processing companies.
General Manager
Manuel Chavez, General Manager of Preferred Alliance, has 30+ years of experience in drug and alcohol testing, providing expertise to industries regulated by the DOT, including FMCSA, FAA, and FTA.
Client Services & Sales Manager
Nannette Mendez-Latalladi is the Client Services and Sales Manager at Preferred Alliance, overseeing drug testing programs and customer satisfaction, with more than 17+ years of experience in marketing and customer service.
From humble beginnings to industry leadership
From pre-employment drug testing to industry leadership, Preferred Alliance has grown through innovation and expertise, providing businesses with reliable drug and alcohol testing services for over 40 years.
The origins of Preferred Alliance
Our growth and expansion
Guiding businesses through complex compliance, from local to global
Decades of experience
Our expertise ensures your business stays fully compliant, no matter where you operate. From state-specific regulations to global solutions, we provide the guidance and support you need to protect your business and workforce.
Federal DOT regulations
We specialize in helping businesses comply with DOT regulations, which impact over 12.5 million safety-sensitive workers. With in-depth knowledge of 49 CFR Part 40, the cornerstone of drug testing, we help you stay compliant with federal rules while integrating them into your company's operations.
California regulations
Navigating California’s strict regulatory environment requires experience. Our team works closely with state agencies and compliance officers to ensure your business meets all requirements, from random drug testing pools to inspections. With more than 35 years working with labor unions and transit organizations, we offer unmatched local expertise.
International capabilities
If your business operates internationally, Preferred Alliance offers global solutions. We stay current with worldwide regulatory changes and technological advancements, allowing us to customize our services to meet the unique drug testing requirements of businesses operating outside the U.S.
The tools to stay ahead
Technology
We leverage cutting-edge technology to ensure compliance and efficiency. Our advanced software and real-time reporting tools provide businesses with instant access to critical data, streamlining the drug testing process and keeping your team compliant with ease.
State-of-the-art software solutions
ScreenHub: 24/7 access to compliance data
Our milestones
Key moments in our journey
From our early beginnings to becoming a trusted leader in third-party administration, Preferred Alliance has achieved significant milestones that reflect our growth and dedication. Each step marks a commitment to excellence, innovation, and supporting businesses with compliance solutions.
- 2016
Preferred Alliance was selected as the C/TPA for the State of New Mexico’s Rural Transit. Sometimes it’s nice to put in text just to get an idea of how text will fill in a space on your website.
- 2012
Preferred Alliance 6th year of participation in FTA’s 7th Annual Drug & Alcohol Program National Conference in Miami, FL.
- 2010
Preferred Alliance launches DPLive remote access for qualified clients.
- 2009
Preferred Alliance qualifies as a TPA for the San Francisco PUC Water System Improvement Projects (WSIP).
- 2006
Preferred Alliance launches DP Live, providing clients with 24-hour, online access to employee and test data.
- 2005
The 300,000th test administered.
- 1998
The 100,000th test administered.
- 1996
Preferred Alliance launches Owner-Operator Program. California includes Federal Highway Drug & Alcohol regulations into its vehicle code (Section 34520).
- 1995
DOT regulations for mandatory random drug tests go into effect. HS&BA forms Preferred Alliance from its existing drug testing business.
- 1990
HS&BA administers the 10,000th test.
- 1989
HSF forms Health Services & Benefit Administrators (HS&BA), a third party administrator to single and multi-employer THTF clients, including Joint Benefit Trust (JBT). JBT provides health and welfare benefits for 20,000 active, seasonal and retired workers. HS&BA begins providing pre-employment drug-testing services at the request of a major employer in the canning industry.
- 1972
Health Services Foundation (HSF) established to operate mobile health screening program for members of Taft-Hartley Trust Funds (THTF) in California’s Central Valley. HS&BA begins providing pre-employment drug-testing services at the request of a major employer in the canning industry.