DOT Drug Testing - Castle Hills, TX

FMCSA-USCG-FTA-FRA-FAA-PHMSA

32 DOT Drug-Testing Centers in Castle Hills

Minutes Away, Test Today

431 Isom Rd Ste 1231.61 miles

431 Isom Rd Ste 123
San Antonio, TX 78216

3355 Cherry Ridge St Ste 103b1.84 miles

3355 Cherry Ridge St Ste 103b
San Antonio, TX 78230

6521 San Pedro Ave1.99 miles

6521 San Pedro Ave
San Antonio, TX 78216

1534 Contour Dr Ste 1022.70 miles

1534 Contour Dr Ste 102
San Antonio, TX 78212

4411 Medical Drive, Ste 1703.22 miles

4411 Medical Drive, Ste 170
San Antonio, TX 78229

8223 Broadway St3.27 miles

8223 Broadway St
San Antonio, TX 78209

8522 Broadway St Ste 1113.41 miles

8522 Broadway St Ste 111
San Antonio, TX 78217

8042 Wurzbach Rd Ste 1403.43 miles

8042 Wurzbach Rd Ste 140
San Antonio, TX 78229

4241 Woodcock Dr Ste A1253.76 miles

4241 Woodcock Dr Ste A125
San Antonio, TX 78228

2040 Babcock Rd Ste 3033.81 miles

2040 Babcock Rd Ste 303
San Antonio, TX 78229

2040 Babcock Rd Ste 1013.81 miles

2040 Babcock Rd Ste 101
San Antonio, TX 78229

5282 Medical Dr Ste 1904.16 miles

5282 Medical Dr Ste 190
San Antonio, TX 78229

12651 Vance Jackson Rd Ste 1144.40 miles

12651 Vance Jackson Rd Ste 114
San Antonio, TX 78230

10200 Broadway St Ste 2004.40 miles

10200 Broadway St Ste 200
San Antonio, TX 78217

900 Ne Loop 410 Ste D3094.55 miles

900 Ne Loop 410 Ste D309
San Antonio, TX 78209

2000 Se Loop 410 Ste 1354.55 miles

2000 Se Loop 410 Ste 135
San Antonio, TX 78220

5714 Nw Loop 410 Ste 5004.55 miles

5714 Nw Loop 410 Ste 500
San Antonio, TX 78238

6420 Nw Loop 410 Ste 1024.55 miles

6420 Nw Loop 410 Ste 102
San Antonio, TX 78238

7555 Nw Loop 410 Ste 1144.55 miles

7555 Nw Loop 410 Ste 114
San Antonio, TX 78245

1211 Austin Hwy Suite 1104.93 miles

1211 Austin Hwy Suite 110
San Antonio, TX 78209

5222 De Zavala Rd Ste 3045.03 miles

5222 De Zavala Rd Ste 304
San Antonio, TX 78249

16755 Huebner Rd5.37 miles

16755 Huebner Rd
San Antonio, TX 78248

5720 Bandera Rd Ste 145.40 miles

5720 Bandera Rd Ste 14
San Antonio, TX 78238

8601 Village Dr Ste 2025.52 miles

8601 Village Dr Ste 202
San Antonio, TX 78217

12703 Mountain Air Ste 1055.62 miles

12703 Mountain Air Ste 105
San Antonio, TX 78249

1303 Mccullough Ave Ste 136,5.68 miles

1303 Mccullough Ave Ste 136,
San Antonio, TX 78212

6100 Bandera Road, Suite 4005.73 miles

6100 Bandera Road, Suite 400
San Antonio, TX 78238

1200 Brooklyn Ave Ste 1655.79 miles

1200 Brooklyn Ave Ste 165
San Antonio, TX 78212

6430 Bandera Rd Ste 985.87 miles

6430 Bandera Rd Ste 98
San Antonio, TX 78238

400 E Quincy St6.03 miles

400 E Quincy St
San Antonio, TX 78215

710 Augusta St6.25 miles

710 Augusta St
San Antonio, TX 78215

17700 San Pedro Ave Ste 3006.31 miles

17700 San Pedro Ave Ste 300
San Antonio, TX 78232

DOT Drug Testing, DOT Consortium, DOT Physicals, FMCSA Clearinghouse, Serving All DOT modes

We have 32 DOT drug testing locations to serve you in and around Castle Hills, TX.

Our Castle Hills, TX DOT drug and alcohol testing locations offer comprehensive services including DOT Physicals, Random pool and Consortium membership, MIS, MVR, and driver qualification reports. All DOT modes such as FMCSA, FTA, FAA, USCG, FRA, and PHMSA in accordance with 49 CFR Part 40 can access our services. Facilities are conveniently located, ensuring quick same-day testing in most situations for employers and individuals alike.

Select your desired DOT service or test and find a location nearby—our process is simple for anyone needing DOT drug testing services in Castle Hills, TX. Book a test for yourself, employees, or others without hassle in your area.

When you're searching for drug testing near me or drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.

Castle Hills, Texas DOT Services

DOT Drug Testing & Services Available in Castle Hills, TX:

Located in Castle Hills, TX, Accredited Drug Testing offers comprehensive DOT services ranging from drug and alcohol testing to consortium enrollment, ensuring compliance with DOT standards for individuals and businesses alike.

DOT Services in Castle Hills, TX

DOT regulations in Castle Hills, Texas enforce rigorous drug and alcohol screening to guarantee safety. Employers must adhere to these guidelines, ensuring that staff is not impaired while on duty.

The regulations mandate pre-employment, random, and post-accident testing for stipulated DOT categories, aiming to establish a secure work environment for all.

Removing impaired personnel from sensitive roles is a priority, ensuring operations run smoothly without risk, particularly in transport systems.

Our Castle Hills, TX facilities align with DOT mandates, offering bespoke testing services to meet regulatory standards and enhance overall safety.

Accredited Drug Testing prioritizes safety through compliance-focused drug and alcohol checks, securing both employees and the community in Castle Hills, Texas.

FMCSA Information

FMCSA rules in Castle Hills, TX underscore the significance of drug and alcohol testing for commercial drivers to uphold safety and compliance with DOT regulations.

Regular testing ensures Castle Hills, TX drivers are sober and fit for duty, reducing road accident risks considerably.

USCG Information

USCG standards in Castle Hills, TX mandate drug and alcohol testing to ensure maritime safety and readiness in all navigable waters.

Castle Hills implements USCG-compliant tests to deter substance abuse among marine personnel, protecting vessel operations.

FAA Information

The FAA's regulations in Castle Hills, TX demand stringent employee testing to prevent substance abuse in aviation operations, prioritizing passenger and crew safety.

Testing services in Castle Hills, TX ensure aviation personnel meet FAA’s drug-free workplace standards for operation safety.

FRA Information

The FRA's testing regulations in Castle Hills, TX are crucial for maintaining the rail system's safety, particularly for employees in safety-sensitive roles.

Castle Hills adheres to FRA rules by maintaining sobriety among rail personnel, safeguarding train operations.

FTA Information

FTA regulations in Castle Hills, TX require rigorous testing to ensure public transport safety, minimizing risks related to substance abuse.

Castle Hills, TX centers follow FTA guidelines for testing transit workers to boost commuter trust and safety.

PHMSA Information

PHMSA stipulates drug and alcohol testing for operators in Castle Hills, TX, underscoring the importance of safety in hazardous material transportation.

Castle Hills facilities observe PHMSA protocols to secure public health and workforce safety in sensitive roles.

Scheduling in Castle Hills, TX

To arrange DOT drug or alcohol testing in Castle Hills, TX, contact our local team at (800) 221-4291, or use our efficient scheduling system online. Choose and register for your test through the Donor Information/Registration section before heading to the test center.

The zip code provided helps locate the nearest DOT drug or alcohol testing center in Castle Hills, TX. A donor pass with the center’s details and instructions will be emailed to you. Carry this form or have it on your phone. Appointments are generally not required, but complete your information and payment upon registration.

We ensure all testing results are accurate by having them confirmed by our on-site licensed physicians who act as Medical Review Officers (MRO) and are certified with SAMHSA standards.

In Castle Hills, TX, besides DOT drug and alcohol testing, Accredited Drug Testing operates additional centers in the surrounding metro area, extending our services further.

Whether on a business trip or vacation, Accredited Drug Testing caters to your testing needs nationwide, offering convenient scheduling anywhere, anytime!

Texas Dept. of Transportation Updates

DUI Statistics in Castle Hills, TX

The issue of driving under the influence (DUI) is a significant concern for the community of Castle Hills, TX. Located within Bexar County, Castle Hills is part of a broader effort in Texas (TX) to mitigate the risks associated with alcohol-impaired driving. The Texas Department of Transportation (TXDOT) consistently gathers data to address DUI occurrences. Bexar County has seen fluctuating numbers in DUI incidents over recent years. Initiatives by local law enforcement aim to decrease these occurrences, focusing on preventive measures and stricter penalties for offenders. Consequently, the results show trends slightly below the state average, indicating the positive impact on DUI-related incidents despite Texas's broader challenge in addressing these issues statewide.

Drug-Involved Accidents in Castle Hills, TX

Within Castle Hills, TX, drug-involved accidents reflect a concerning aspect of road safety, mirroring broader trends seen throughout Bexar County. The Texas Department of Transportation (TXDOT) reports provide insight into how controlled substances contribute to vehicular incidents. These statistics spotlight the prevalence of illegal and prescription drug abuse, impacting drivers' ability to operate vehicles safely. Efforts in Castle Hills, TX, focus on community outreach programs and law enforcement strategies to curb drug-impaired driving. While challenges persist, collaborative efforts between policymakers and health officials aim to reduce the frequency and impact of these drug-involved traffic incidents in Texas.

Marijuana-Related Accidents in Castle Hills, TX

Marijuana-related traffic accidents in Castle Hills, TX, present a unique set of challenges as the acceptance of cannabis continues to evolve across the United States. Within Bexar County, where Castle Hills is situated, there is an ongoing analysis of how marijuana use impacts driver safety. The Texas Department of Transportation (TXDOT) collates data highlighting the role of this substance in vehicular accidents. Although marijuana legalization is a contentious issue in Texas, the community remains focused on the implications for road safety, emphasizing public awareness and preventative measures. The resulting data indicate rising trends in marijuana-related incidents, prompting increased vigilance and resource allocation by local authorities to address this growing concern effectively.

Castle Hills Drug Testing

Quickly find trusted local drug testing centers in Castle Hills, TX — fast, convenient, and reliable every time!

Castle Hills DOT Drug Testing

Quickly find a local DOT drug testing center in Castle Hills, TX — fast, reliable, convenient nationwide service!

Castle Hills DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Castle Hills, TX.

Castle Hills Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Castle Hills, TX.v

Castle Hills Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Castle Hills, TX locations—results you can trust, every time!

Castle Hills Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Castle Hills, TX.

Castle Hills Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Castle Hills, TX.

Castle Hills 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Castle Hills, TX employers and individuals nationwide.

Castle Hills 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Castle Hills, TX workplace and personal testing needs.

Castle Hills On Site Drug Testing

Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Castle Hills, TX workplace compliant.

Castle Hills DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Castle Hills, TX drivers compliant and on the road with confidence.

DOT Consortium

Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.


Frequently Asked Questions

A DOT drug test is a federally regulated drug test required for safety-sensitive transportation employees, such as CDL drivers. It is collected and processed under specific DOT procedures (49 CFR Part 40), including strict chain of custody, certified lab analysis, and documented results appropriate for DOT compliance."
DOT testing applies to employees in safety-sensitive roles, including commercial drivers and other regulated transportation workers. Employers must ensure pre-employment testing, random testing, post-accident testing, reasonable suspicion testing, return-to-duty, and follow-up testing are performed as required."
Yes. Accredited Drug Testing maintains access to DOT-compliant collection sites nationwide. Drivers and employers can schedule testing at a nearby location for required DOT drug and alcohol tests, including urgent post-accident or reasonable suspicion testing."
DOT-required testing includes pre-employment, random, post-accident, reasonable suspicion/reasonable cause, return-to-duty, and follow-up testing. For alcohol, evidential breath testing devices are used to document alcohol concentration following DOT protocol."
Yes. Solo CDL drivers and owner-operators are still subject to DOT testing requirements. They must participate in a compliant random testing program and complete required testing events using DOT-approved processes. Accredited Drug Testing assists in meeting these obligations."
If a DOT drug test screen is not negative, the specimen is sent for confirmatory testing using more specific laboratory methods. Final results are documented and reported according to DOT rules. An employee who has a violation must complete the DOT return-to-duty and follow-up process before resuming safety-sensitive work."
Yes. DOT drug and alcohol test results are released only to authorized employer representatives and are maintained in compliance files for DOT purposes. Results are handled in a controlled and confidential manner."
Yes. Accredited Drug Testing supports urgent post-accident and reasonable suspicion testing because DOT rules require timely documentation of possible impairment following an incident or observed behavior in a safety-sensitive environment."

Customer Reviews

Had very fast and good service

Had very fast and good service, was able to get an appointment same day with the nearest facility. My questions were answered thoroughly but quick. Definitely recommend

Jacob Matzke - 11/19/2024

Fast,easy and efficient

Fast,easy and efficient. They made the whole process stress free and simple. Thanks 😊

Micheal Ankenbrandt - 2/19/2025

A very nice company

A very nice company of expertise. The staff will go above to help you out of your situation in a timely matter 👏

Tam Jack - 2/19/2025


(800) 221-4291