On-Site Testing Services in Texas

Quick, Clean, Reliable Testing. No Waiting. Walk-ins Welcome.

At Quicktest Labs, we're proud of our clean and comfortable DNA, alcohol, and drug testing facilities. We go out of our way to make our Texas drug testing labs a place our clients will enjoy visiting, and we make sure our Texas drug testing staff is trained to treat all of our visitors like friends and family. However, we know it isn't always convenient to drive across Texas to get tested, especially for large-scale employee drug testing programs. That's why we offer on-site testing services. We want to make drug testing and alcohol testing in Texas convenient for you.

We'll come to your place of work and set up a sanitary, comfortable Texas workplace drug testing lab right in your employee restroom. Your employees will be able to meet the requirements of your company drug testing program without taking time off to drive to and from our Texas drug testing labs. Our friendly, professional Texas drug testing staff will have them in and out in minutes, and back to the important work they do for you each day. With employee drug screening in Texas workplaces, drug testing on the job just became much easier and more convenient.

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Employer Services

At Quicktest Labs, we take great pride in taking care of our business clients, partnering with them to help foster a safe business environment, free from the influence of drugs and alcohol. To help achieve their organizational drug and alcohol goals, we provide our clients with a full array of drug and alcohol tests and related employer services in Texas.

Background Checks

The employment background checks at Quicktest Labs can help obtain appropriate employee background information that enables you to make the most beneficial hiring decision for the safety and productivity of your personnel. Whether you need a on-site background check or Federal DOT background check, Quicktest Labs helps protect businesses against bad hiring decisions

Onsite Testing

We'll come to your place of work and set up a sanitary, comfortable Texas workplace drug testing lab right in your employee restroom. Your employees will be able to meet the requirements of your company drug testing program without taking time off to drive to and from our Texas drug testing labs.

Pre-Employment Screening

A pre-employment screening program can be difficult and time-consuming to administer, especially in addition to all of your other responsibilities. With pre-employment screening services from Quicktest Labs, we'll handle every step of the pre-employment screening process, from drug and alcohol testing to background checks to employment verification.

Random Testing

In compliance with local and federal laws, Quicktest Labs will provide your company with the programs necessary to keep your workplace drug free in a safe and unbiased way. Random drug testing from our Texas drug test lab allows you to have total confidentiality within your organization. Our random name selection software is completely reliable and will free you of all responsibility in picking which employees to randomly drug test.

Employee Monitoring

Quicktest Labs offers a comprehensive employee monitoring program for employers in Texas. Our industry-leading expertise for employee monitoring and drug screening solutions help employers get the right information to make the right hiring and retention decisions.

Consortium Services

Quicktest Labs provides consortium program services for any business required to comply with state or federal random drug and alcohol testing regulations. Our certified consortium lab also provides comprehensive non-DOT testing services in Texas. Whether you have a one-person business or a company with 10 or more employees, our consortium services will easily and efficiently keep you in compliance with all regulations.

Certified Employer Drug & Alcohol Testing Services in Texas

In addition to our Texas on-site testing services, we provide certified, professional DNA, drug, DOT, and alcohol testing services for employers and individuals. We're proud of our record of fast, accurate drug and alcohol testing in Texas, as well as our stellar reputation for top-notch customer service. We can help Texas employers plan, manage, and implement each stage of a Texas employee drug testing program. To find out how our Texas company drug testing experts can help you meet your workplace drug testing goals, give us a call. For fast, accurate drug and alcohol testing services for Texas employers, Quicktest Labs is just a phone call away.

713-529-1118 Click for Directions

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Maximum Convenience

  • Professional on-site testing staff
  • Quick workplace drug testing results
  • Less downtime caused by on-the-job drug testing
  • Multiple Texas alcohol testing and drug testing options
  • Our trademark quality customer service

Drug and alcohol testing in Texas doesn't need to break your workforce down. With on-site testing from Quicktest Labs, your employee drug and alcohol testing program fits right into your company's schedule. Our Texas on-site testing staff will gather samples for drug and alcohol testing in a mobile lab set up in your employee bathroom. They'll test the samples and provide you quickly with the results of your Texas employee drug testing program. It doesn't get any easier than workplace drug testing in Texas from Quicktest Labs.

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Maximum Reliability

  • Urine Testing
  • Saliva Testing
  • Hair Testing
  • DOT-Mandated Testing
  • Breath Alcohol Testing

We offer a variety of Texas workplace drug testing methods, because we want you to have the perfect employee drug testing services for your specific needs. We'll work with you to design and develop the perfect company drug testing program for you. And no matter the employee drug screening methods you choose, we'll conduct your on-the-job drug testing in Texas as rapidly and accurately as can be done. We always follow the strictest protocols and industry standards for on-site testing, because we know how important it is to have accurate drug and alcohol testing for Texas employee drug testing programs.

Why Choose Quicktest Labs?

  • Certified Texas Onsite Testing Techs- All Quicktest Labs drug and alcohol testing lab techs are certified professional test collectors as well as certified professional breath and DOT alcohol screening technicians.
  • Clean and Sanitary On-site Testing- Our on-site testing labs are always clean and sanitary, to keep our Texas workplace drug testing results accurate.
  • Fast Employee Drug Testing Results- Some Texas drug testing results will be immediate, while others will be ready in less than 24 hours.
  • Excellent On-site Testing Customer Service- Our friendly Texas drug test customer techs are top notch and they have the highest customer service ratings in the industry.
  • Affordable Texas Pricing- Our lab will strive to meet or beat any competitors' pricing in Texas!

Our Services

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Our Certified testing in Texas


We provide drug, alcohol, and DNA testing in Texas for both private and legal purposes. Our certified drug and alcohol testing collection labs can provide drug testing by way of urine, hair, saliva, fingernail, sweat / skin, DOT, environmental, and steroids. Our drug test panels also have a broad range to screen against the most basic drugs up to screening for a full array of drugs.

We provide Texas drug and alcohol screening services for both individuals as well as employers. Contact our alcohol or drug screening lab to find out more about our testing services.

Our Partners & Affiliates


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Drug Testing Lab in Houston
Drug Testing Lab in Houston
Drug Testing Lab in Houston
Drug Testing Lab in Houston
Drug Testing Lab in Houston
Drug Testing Lab in Houston
Drug Testing Lab in Houston
Drug Testing Lab in Houston
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Drug Testing Lab in Houston
Drug Testing Lab in Houston
Drug Testing Lab in Houston
Drug Testing Lab in Houston
Drug Testing Lab in Houston