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Part Time Dot Drug Testing Jobs in Spring, TX (NOW HIRING)

First Student, Inc.

School Bus Driver

Houston, TX · On-site

$25.68/hr

Are looking for a part-time schedule * Enjoy working with students * Are at least 21 years old * Have a valid driver's license for at least 3 years This position is subject to DOT drug testing as a ...

JPAS Labs Inc

Be Seen First

Drug and Alcohol Testing Technician

Houston, TX · On-site

$14 - $16/hr

Overview At Fastest Labs, we perform pre-employment and random drug/alcohol testing for small to ... Ability to work a flexible, part-time schedule which may include specific morning, afternoon, or ...

JPAS Labs Inc

Be Seen First

Drug and Alcohol Testing Technician

Houston, TX · On-site

$14 - $16/hr

Overview At Fastest Labs, we perform pre-employment and random drug/alcohol testing for small to ... Ability to work a flexible, part-time schedule which may include specific morning, afternoon, or ...

First Student

School Bus Driver

Houston, TX · On-site

$25.68/hr

Are looking for a part-time schedule * Enjoy working with students * Are at least 21 years old * Have a valid driver's license for at least 3 years This position is subject to DOT drug testing as a ...

THE WOODLANDS TOWNSHIP

Trolley Operator (PT)

Spring, TX · On-site

$21.33/hr

Testing and Physical Demands: * Must pass a Department of Transportation (DOT) drug screen and physical. * The Texas Administrative Code (2) requires that individuals holding a CDL must have 20/40 or ...

New

Penske

Rental Representative - Part-Time

Katy, TX

A Penske Part-Time Rental Representative is perfect for a driven individual who will thrive in an ... Additionally, CDL holders will have a DOT Drug Screening within 30 days of start and subject to a ...

Penske

Rental Representative - Part-Time

Katy, TX · On-site

A Penske Part-Time Rental Representative is perfect for a driven individual who will thrive in an ... Additionally, CDL holders will have a DOT Drug Screening within 30 days of start and subject to a ...

Penske

Rental Representative - Part-Time

Katy, TX

A Penske Part-Time Rental Representative is perfect for a driven individual who will thrive in an ... Additionally, CDL holders will have a DOT Drug Screening within 30 days of start and subject to a ...

LifeWise Academy

CDL Bus Driver

Houston, TX · On-site

Drug testing will be conducted for pre-employment, annual random tests and following traffic ... Non-Exempt (Hourly) Employment Type: Part-Time Grid Level: 1a

LifeWise Academy

Vehicle Driver

Klein, TX · On-site

Drug testing will be conducted for pre-employment, annual random tests and following traffic ... Non-Exempt (Hourly) Employment Type: Part-Time Grid Level: 1a

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Showing results 1-20

All JobsDot Drug Testing JobsPart Time Dot Drug Testing JobsPart Time Dot Drug Testing Jobs in Spring, TX

Part Time Dot Drug Testing information

See Spring, TX salary details

$20

$41

$74

How much do part time dot drug testing jobs pay per hour?

As of Jul 24, 2026, the average hourly pay for part time dot drug testing in Spring, TX is $41.13, according to ZipRecruiter salary data. Most workers in this role earn between $23.94 and $49.18 per hour, depending on experience, location, and employer.

Do DOT workers get drug tested?

Yes, DOT workers are subject to drug testing as part of federal regulations to ensure safety in transportation industries. Testing typically includes pre-employment, random, post-accident, and return-to-duty tests, and workers may need to complete certification programs related to drug and alcohol testing procedures.

Does sertraline show up on a drug test?

Sertraline, an antidepressant, typically does not show up on standard drug tests such as urine screenings used in part-time drug testing jobs. However, specialized tests or confirmatory panels might detect it, so it's important to inform testing personnel if you are taking prescribed medication. Employers usually focus on substances like opioids, THC, amphetamines, and benzodiazepines during routine screenings.

How to become a drug tester for DOT?

To become a DOT drug tester, you need to complete a DOT-certified training program and obtain certification through a Substance Abuse Professional (SAP) or a qualified testing organization. Employers typically require knowledge of DOT regulations, proper specimen collection procedures, and familiarity with testing protocols. Maintaining compliance with DOT standards and staying updated on regulations is essential for this role.

What is the difference between Part Time Dot Drug Testing vs Part Time DOT Drug Testing?

AspectPart Time Dot Drug TestingPart Time DOT Drug Testing
CertificationsDOT drug testing certificationDOT drug testing certification
Work EnvironmentTesting facilities, mobile unitsTesting facilities, mobile units
Industry UsageTransportation, safety-sensitive industriesTransportation, safety-sensitive industries
Job FocusAdministering drug tests, recordkeepingAdministering drug tests, recordkeeping

Both roles involve drug testing in safety-sensitive industries and require DOT certification. The main difference is often in job scope or employer terminology, but generally, they refer to similar responsibilities within the transportation and safety industries.

Will tirzepatide affect a drug test?

Tirzepatide, a medication used for diabetes management, is not known to cause false positives on standard drug tests. As a Part Time Dot Drug Testing role involves drug screening, it is unlikely that tirzepatide will interfere with test results, but always inform the tester about any medications you are taking.
What are popular job titles related to Part Time Dot Drug Testing jobs in Spring, TX? For Part Time Dot Drug Testing jobs in Spring, TX, the most frequently searched job titles are:
What job categories do people searching Part Time Dot Drug Testing jobs in Spring, TX look for? The top searched job categories for Part Time Dot Drug Testing jobs in Spring, TX are:
What cities near Spring, TX are hiring for Part Time Dot Drug Testing jobs? Cities near Spring, TX with the most Part Time Dot Drug Testing job openings:
Part Time Dot Drug Testing jobs near you
Infographic showing various Part Time Dot Drug Testing job openings in Spring, TX as of June 2026, with employment types broken down into 1% As Needed, 91% Full Time, 3% Part Time, and 5% Temporary. Highlights an 98% Physical, and 2% Remote job distribution, with an average salary of $85,559 per year, or $41.1 per hour.

Independent (1099) Drug and Alcohol Testing Collector

CMDT Houston NW

Houston, TX • Remote

$19.50 - $25.50/hr

Part-time

Posted 6 days ago

Job description

Complete Mobile Drug Testing Houston specializes in third-party administration services, drug-free workplace programs, employment screening, and testing solutions, including urine, hair, oral fluid, and paternity DNA testing. We are dedicated to helping clients remain compliant with Department of Transportation regulations while supporting safe, efficient, and reliable workplace screening processes.

As a Certified Woman-Owned Business and a member of the Drug and Alcohol Testing Industry Association, Complete Mobile Drug Testing is committed to accuracy, professionalism, confidentiality, and cost-effective service.

Role Description

This is a 1099 independent contractor opportunity for an on-call Mobile Drug & Alcohol Testing Collector. Work is offered on an as-needed basis, and contractors may accept assignments based on their availability. This role supports DOT and Non-DOT specimen collections, including drug screening services, breath alcohol testing, and observed collections when required. ***This role is paid per completed assignment (mileage applies) and does not guarantee a minimum number of hours***

Requirements include:

  • Valid driver’s license and clean driving record

  • Candidates selected will be required to complete a background check and written authorization will be requested before any background screening is conducted.

  • Dependable and insured transportation

  • Computer, internet, cell phone, and equipment (Evidential Breath Testing Device) required

  • Flexible availability including but not limited to nights and weekends.

  • Ability to travel within the Houston area and surrounding territories

  • Professional communication skills

Preferred qualifications include:

  • DOT and Non-DOT urine collection certification

  • BAT certification

  • Mock completion documentation

  • Collection services, healthcare, phlebotomy, or medical assistant experience

This is a great opportunity to gain hands-on experience in workplace safety, compliance, and mobile healthcare services.

Veterans are encouraged to apply.