ZipRecruiter

Log In

1

Drug Test Required Jobs in Riverside, CA (NOW HIRING)

DXP

Senior Pump Mechanic

Anaheim, CA · On-site

$42 - $55/hr

Background check, physical, and drug test required Additional Information: * Pay: $42.00 - $55.00hr, DOE * Physical Demand: Ability to lift up to 50 lbs. * Working Conditions: Must be able to work in ...

DXP

Senior Pump Mechanic

Anaheim, CA

$42 - $55/hr

Background check, physical, and drug test required Additional Information: * Pay: $42.00 - $55.00hr, DOE * Physical Demand: Ability to lift up to 50 lbs. * Working Conditions: Must be able to work in ...

DXP Enterprises, Inc.

Senior Pump Mechanic

Anaheim, CA · On-site

$42 - $55/hr

Background check, physical, and drug test required Additional Information: * Pay: $42.00 - $55.00hr, DOE * Physical Demand: Ability to lift up to 50 lbs. * Working Conditions: Must be able to work in ...

next page

Showing results 1-20

All JobsDrug Test Required JobsDrug Test Required Jobs in Riverside, CA

Drug Test Required information

See Riverside, CA salary details

$13

$26

$41

How much do drug test required jobs pay per hour?

As of Jun 27, 2026, the average hourly pay for drug test required in Riverside, CA is $26.43, according to ZipRecruiter salary data. Most workers in this role earn between $21.06 and $29.86 per hour, depending on experience, location, and employer.

Will tirzepatide affect a drug test?

Tirzepatide is a medication used for diabetes management and is not typically detected in standard drug tests. However, some specialized tests might identify related substances or metabolites, so it is advisable to inform your employer or testing facility about any medications you are taking. Drug tests generally focus on substances of abuse and do not screen for prescription medications like tirzepatide.

Will mirtazapine show up on a drug test?

Mirtazapine is an antidepressant that typically does not show up on standard drug tests, which usually screen for substances like opioids, THC, amphetamines, cocaine, and PCP. However, specialized tests or confirmatory panels might detect it, so it is important to disclose any prescription medications to the testing facility if required for employment screening. Drug tests for jobs requiring a drug test generally do not target mirtazapine specifically.

What are the key skills and qualifications needed to thrive as a Drug Testing Technician, and why are they important?

To thrive as a Drug Testing Technician, you need a high school diploma or equivalent, attention to detail, and a strong understanding of sample collection protocols. Familiarity with laboratory equipment, chain-of-custody procedures, and possibly certification from organizations like DATIA or NDASA are commonly required. Integrity, discretion, and strong communication skills are vital for handling sensitive information and interacting with clients. These skills ensure accurate, confidential, and compliant testing processes critical to legal, workplace, and healthcare standards.

What should I expect during the drug testing process when applying for roles that require drug tests?

When applying for a position that requires drug testing, you can typically expect to undergo testing either before your employment begins or as part of ongoing random checks. Most employers use urine, saliva, or hair follicle tests, and the process is conducted by a third-party medical facility to ensure privacy and accuracy. It's important to follow all instructions provided by the employer and testing site, as failure to comply may result in withdrawal of your job offer. If you have concerns about prescription medications, be proactive in discussing them with the testing administrator, as legitimate prescriptions usually have procedures for documentation.

Will hydroxyzine show up on a drug test?

Hydroxyzine is an antihistamine that can cause false positives for certain substances like benzodiazepines or other sedatives on some drug tests, but it is not typically detected as an illegal drug. Drug tests for employment, including those required for certain jobs, generally do not screen specifically for hydroxyzine unless specifically requested. It is important to inform the testing administrator about any prescribed medications before the test.

What does 'Drug Test Required' mean for a job?

'Drug Test Required' means that as part of the hiring process, candidates must take and pass a drug screening to be eligible for employment. Employers use drug tests to ensure workplace safety, comply with regulations, and maintain a drug-free environment. The test typically screens for substances like marijuana, cocaine, opioids, and amphetamines. Failing the drug test usually results in disqualification from the hiring process. Some employers may also conduct random or periodic drug tests after hiring.

What jobs usually require drug tests?

Jobs in transportation, healthcare, manufacturing, law enforcement, and construction commonly require drug tests as part of the hiring process or ongoing employment. These roles often involve safety-sensitive tasks, operating machinery, or working with vulnerable populations, making drug screening a standard requirement.

What is the difference between Drug Test Required vs Warehouse Associate?

AspectDrug Test RequiredWarehouse Associate
CredentialsMay require safety certifications or OSHA trainingTypically requires OSHA training, forklift certification
Work EnvironmentVaries; office, industrial, or retail settingsWarehouse, distribution centers, logistics facilities
Industry UsageCommon across many industries including retail, manufacturingPrimarily in logistics, retail, manufacturing
Search & Comparison IntentPeople looking for jobs with drug testing policiesPeople comparing warehouse jobs with drug testing requirements

While both roles may require drug testing, the term "Drug Test Required" applies broadly across various industries and positions, including warehouse jobs. Warehouse Associates often undergo drug testing due to safety regulations, making this a common comparison for job seekers evaluating employment conditions.

What are popular job titles related to Drug Test Required jobs in Riverside, CA? For Drug Test Required jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Drug Test Required jobs in Riverside, CA look for? The top searched job categories for Drug Test Required jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Drug Test Required jobs? Cities near Riverside, CA with the most Drug Test Required job openings:
Drug Test Required jobs near you
CDL-A Regional Flatbed Driver: Earn, $1,094.88 - $1,893.03 per week - Off Most Weekends

CDL-A Regional Flatbed Driver: Earn, $1,094.88 - $1,893.03 per week - Off Most Weekends

System Transport

Anaheim, CA

$56K - $98K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 14 days ago

Job description

Flatbed CDL-A Driver, Regional Route: $1,094.88 - $1,893.03 per week.

System Transport is hiring CDL-A flatbed drivers for regional routes based out of Phoenix, AZ hauling steel, machinery, building materials, and more.

Division 240 Phoenix Regional
  • Earn $1,094.88 - $1,893.03/week ($56,933.64 - $98,437.73/year)
  • $0.50 - $0.78 CPM based on experience
  • $1,800 transition package including $1,000 orientation pay
  • Home most weekends (1 weekend per month required)
  • Late-model equipment with modern safety technology
  • Full benefits + 401(k) match + PTO
For more information on benefits, call one of our recruiters today.
Requirements
  • CDL-A
  • Age 21+
  • 4+ months experience preferred (if you are a RECENT CDL-A Grad, we will train you)
  • Safe driving record
  • Background Check Required
  • Clean Drug Test Required
  • Clean Clearinghouse Required
  • Must be able to lift a 90-lb tarp onto a 5-ft platform twice (required; tested at orientation).

For more information about our pay package.
CALL TODAY!
1-866-725-5083Speak with a System Transport Recruiter, and let us help you find the flatbed route that fits you best!APPLICATION DEADLINE
6/30/2026System Transport is an Equal Opportunity Employer.
Qualified Applicants with arrest or conviction records will be considered for Employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act.
!