FMCSA Clearinghouse
Compliance Services

NMS Management Services provides FMCSA Clearinghouse Services which will ensure full compliance for trucking companies. Let us assist you in all areas relating to the Clearinghouse.

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Toll Free # 800-269-0502

Drug Testing Centers Nationwide

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(Basic Package)
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(Full Compliance Package)

FMCSA Employers

(Full Compliance Package)
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Additional Services

(Discounted With Packages)


Most frequent questions and answers
No, the final rule does not change any existing requirements in the U.S. Department of Transportation (DOT)-wide procedures for transportation workplace drug and alcohol testing.
The Clearinghouse is a secure online database that will give employers, the Federal Motor Carrier Safety Administration (FMCSA), State Driver Licensing Agencies (SDLAs), and State law enforcement personnel real-time information about commercial driver’s license (CDL) and commercial learner’s permit (CLP) holders’ drug and alcohol program violations. The Clearinghouse will contain records of violations of drug and alcohol prohibitions in 49 CFR Part 382, Subpart B, including positive drug or alcohol test results and test refusals. When a driver completes the return-to-duty (RTD) process and follow-up testing plan, this information will also be recorded in the Clearinghouse.

Yes. The Clearinghouse will identify drivers who move frequently and obtain CDLs in different States and link those CDLs, in order to maintain complete and accurate information on such drivers.

Employers, drivers, medical review officers (MROs), substance abuse professionals (SAPs), and consortia/third-party administrators (C/TPAs) must register in the Clearinghouse to access the Clearinghouse.

Instructional job aids are available for:

Employers, C/TPAs, MROs, and SAPs can also invite users to completed required actions in the Clearinghouse in their behalf. These users would register as Clearinghouse Assistants

Drivers are not required to register for the Clearinghouse. However, a driver will need to be registered to provide electronic consent in the Clearinghouse if a prospective or current employer needs to conduct a full query of the driver’s record—this will include all pre-employment queries beginning on January 6, 2020. A driver must also be registered to electronically view the information in his or her own Clearinghouse record. Drivers who register before January 6, 2020, will have their Clearinghouse accounts and contact preferences set up, allowing them to quickly respond to query requests from employers on or after January 6, 2020. Registration is available at

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NMS Management Services, Inc.
2901 South Congress Ave.
Palm Springs, FL 33461


(800) 269-0502 – Toll Free
(561) 967-8884 – Direct
(561) 932-1597 – Fax


[email protected]