Drug Testing Services in Placentia, CA

Fast, Accurate, and Affordable Drug Testing – Now with Instant Hair Drug Tests!

Fastest Labs of Placentia is your trusted local partner for fast, confidential, and reliable drug testing services. Whether you're an employer, legal authority, or an individual in need of testing, we offer a wide range of services with results in just minutes.

New! Instant Hair Drug Testing Now Available

Looking for long-term drug detection? Our instant hair drug tests detect drug use for up to 90 days — ideal for pre-employment screening, legal cases, or treatment monitoring. Hair testing offers significantly higher detection rates compared to urine, blood, or oral fluid tests.

Common Substances We Test For:

• Amphetamines
• Methamphetamine
• Barbiturates
• Benzodiazepines
• Cocaine
• THC (Marijuana)
• Opiates
• Oxycodone
• Fentanyl
• PCP
• MDMA
• Methadone
• Buprenorphine

Why Choose Fastest Labs of Placentia?

✅ Accurate and Reliable Results 
✅ Affordable Prices 
✅ Observed Collection for Integrity 
✅ Fast Turnaround – Results in Minutes 
✅ Convenient Location in Placentia, CA

Ideal For:

• Employers (Pre-Employment & Random Testing)
• Probation & Parole Departments
• Drug Courts
• Child Protective Services
• Rehab & Treatment Providers

Our hair drug testing method is especially useful when onboarding new clients or employees, offering up to 67% more detection of undisclosed prescription or illicit drug use compared to other methods.

Ready for reliable rapid hair drug testing in Placentia? Contact us online or call (657) 377-2788 to schedule your appointment and get results fast.