Workplace Drug & Alcohol Testing – Near Long Beach, CA
HPC Testing Services - Fast, Accurate, and Confidential
At HPC Testing Services, we help employers in Signal Hill, Long Beach, and surrounding communities maintain a safe, productive, and drug-free workplace. Our workplace drug & alcohol testing services are designed for non-DOT employers who need reliable testing programs that reduce risk, improve safety, and protect company reputation.
Why Employers Choose HPC Testing Services
- Fast, professional collections — same-day and on-site options available
- Confidential, accurate results from certified laboratories
- Customizable programs for small businesses or large companies
Our services are ideal for:
- Pre-employment drug testing – screen new hires before they start
- Random testing programs – deter workplace substance use
- Post-accident testing – protect your company after workplace incidents
- Reasonable suspicion testing – act quickly when substance use is suspected
- Return-to-duty testing – support safe employee reintegration
Workplace Drug & Alcohol Testing Options
We offer a full range of non-DOT testing methods to meet your company’s needs:
- Urine Drug or Alcohol Testing – the most common and cost-effective workplace option
- Hair or Nail Drug Testing – detects long-term usage, up to 90 days
- Alcohol Testing – saliva for immediate results or ETG hair/nail tests for long-term detection
- Custom Panels – we tailor drug test panels based on your industry and policies
California Cannabis Testing Laws
In California, new workplace laws limit how employers can test for cannabis. Traditional pre-employment marijuana testing is no longer allowed in most cases, but employers can still test for other drugs and alcohol to maintain a safe and compliant workplace.
HPC Testing Services helps employers navigate these regulations by offering specialized drug testing panels that exclude THC. This allows businesses to stay compliant with California law while still ensuring safety and accountability in the workplace.
Workplace vs. DOT Drug Testing
HPC Testing Services specializes in both non-DOT and DOT-regulated testing.
If you are an employer in transportation or safety-sensitive industries regulated by the FMCSA, FAA, FRA, or USCG, you will need DOT-compliant testing programs.
Learn more about our FMCSA DOT Drug Testing, DOT Return-to-Duty (RTD) Testing, and USCG Periodic Drug Test.
For all other workplaces, our non-DOT drug testing solutions provide flexibility, confidentiality, and fast turnaround times.
For employers in California passenger carrier industries, our CPUC Safety Consultation / TPA Drug Testing services ensure compliance with CPUC General Order 157-E Part 10. Learn more about CPUC drug testing →
Partner with HPC Testing Services Today
Whether you operate a construction company, office, warehouse, healthcare facility, or retail business, HPC Testing Services provides professional workplace drug & alcohol testing tailored to your needs.
Call us today to set up a workplace drug testing program or book an appointment today.
