SIMPLEX
GROUP
We make
trucking simple!
TAP TO CALL(833) 282-8314
FMCSA Drug & Alcohol Clearinghouse

FMCSA Clearinghouse Services — Queries and Reporting, Handled

The FMCSA Clearinghouse requires registration, annual and pre-employment queries, and violation reporting — and a missed query can put a driver out of service. Simplex manages your Clearinghouse compliance end to end.

Trusted by 10,000+ Carriers

Carriers of every size rely on us to stay compliant and rolling.

25 Years of DOT Compliance Experience

A quarter-century through every FMCSA rule change.

Complete FMCSA Compliance Support

Filings, records, monitoring, and audits — all under one roof.

360° Coverage for Your Operation

Every angle of compliance watched, so nothing slips.

10,000+Carriers Served
25 yrsExperience
360°Full Coverage
8Compliance Services
Registered  ·  Queried  ·  Fully Documented
FMCSA Clearinghouse Services

Everything Your Clearinghouse Compliance Needs

Registration, queries, and reporting — we manage your FMCSA Clearinghouse obligations so no requirement slips.

Clearinghouse Registration

Your Clearinghouse account set up and configured correctly.

Pre-Employment Queries

Full queries run on every new driver before they get behind the wheel.

Annual Queries

Limited queries run annually on every driver, on schedule.

Violation Reporting

Required violations reported accurately and on time.

Query Consent Management

We collect and track driver consents so every query is authorized.

Audit-Ready Records

Complete Clearinghouse documentation, ready for any FMCSA audit.

Why Simplex

A Missed Query Puts a Driver Out of Service. We Handle It.

Clearinghouse violations and missed queries mean out-of-service drivers and audit findings. For 25 years we've managed driver compliance — running every query and keeping records audit-ready.

01

Proactive Compliance Monitoring

We track deadlines, scores, and violations continuously — not just at renewal.

02

Dedicated Compliance Support

One specialist who knows your operation by name, start to finish.

03

Clear Guidance on FMCSA Requirements

Plain-English answers on exactly what you need, and when.

04

Fewer Risks, Delays & Violations

We catch issues early, before they reach an audit or an Out-of-Service order.

05

Organized Records & Deadlines

Every document and due date kept in order and ready when you need it.

06

Support Beyond DOT Audits

We stay with you all year — for every requirement, not just audits.

Real Results

Trusted by Carriers Across the Country

"I've been using Simplex for almost a year now, and I'm very happy with the service they've provided. A month ago, I had my audit, and I couldn't have asked for better help than what Ms. Catherine Games provided. She helped me understand the entire process and assisted me in gathering all the information requested by the officer. From day one, she was very kind until the completion of my audit, which was a success."

Verified Simplex carrier

"Simplex has been taking care of my company for quite some time now and they're a dream to work with. They do everything for you so you're not worried about if your company is missing something and they're very thorough. In the audit process, Hansey Reyes is the best! She makes sure all documents are uploaded on time and she's very knowledgeable about it so she can offer good advice in the event you have problems in any of the areas DOT looks at."

Verified Simplex carrier

"Simplex have been very beneficial to our company and we appreciate everything they have done to maintain us in compliance all the time! Special thanks to SAM Christianne Espinoza and Lilian Medina, as they have been the key to our success!"

Verified Simplex carrier
Free · No Obligation

Stay Clearinghouse Compliant. Keep Your Drivers Rolling.

Registered  ·  Queried  ·  Documented

Simplex Group is a private third-party service provider and is not affiliated with, endorsed by, or acting on behalf of the FMCSA, U.S. DOT, IRS, or any government agency. Our charges are service fees for preparing and filing on your behalf and are separate from any government or state fees. We respect your privacy and will never share or sell your personal information to third parties. By submitting this form, you agree to receive communications from Simplex Group, including text messages and WhatsApp messages, at the phone number provided. These messages may include updates, promotional content, or other information relevant to our services. Message and data rates may apply. You can opt out at any time by replying "STOP" or contacting us directly.

TAP TO CALL A SPECIALIST(833) 282-8314
SIMPLEX
GROUP
We make
trucking simple!
TAP TO CALL(833) 282-8314
FMCSA Drug & Alcohol Clearinghouse

FMCSA Clearinghouse Services — Queries and Reporting, Handled

The FMCSA Clearinghouse requires registration, annual and pre-employment queries, and violation reporting — and a missed query can put a driver out of service. Simplex manages your Clearinghouse compliance end to end.

Trusted by 10,000+ Carriers

Carriers of every size rely on us to stay compliant and rolling.

25 Years of DOT Compliance Experience

A quarter-century through every FMCSA rule change.

Complete FMCSA Compliance Support

Filings, records, monitoring, and audits — all under one roof.

360° Coverage for Your Operation

Every angle of compliance watched, so nothing slips.

10,000+Carriers Served
25 yrsExperience
360°Full Coverage
8Compliance Services
Registered  ·  Queried  ·  Fully Documented
FMCSA Clearinghouse Services

Everything Your Clearinghouse Compliance Needs

Registration, queries, and reporting — we manage your FMCSA Clearinghouse obligations so no requirement slips.

Clearinghouse Registration

Your Clearinghouse account set up and configured correctly.

Pre-Employment Queries

Full queries run on every new driver before they get behind the wheel.

Annual Queries

Limited queries run annually on every driver, on schedule.

Violation Reporting

Required violations reported accurately and on time.

Query Consent Management

We collect and track driver consents so every query is authorized.

Audit-Ready Records

Complete Clearinghouse documentation, ready for any FMCSA audit.

Why Simplex

A Missed Query Puts a Driver Out of Service. We Handle It.

Clearinghouse violations and missed queries mean out-of-service drivers and audit findings. For 25 years we've managed driver compliance — running every query and keeping records audit-ready.

01

Proactive Compliance Monitoring

We track deadlines, scores, and violations continuously — not just at renewal.

02

Dedicated Compliance Support

One specialist who knows your operation by name, start to finish.

03

Clear Guidance on FMCSA Requirements

Plain-English answers on exactly what you need, and when.

04

Fewer Risks, Delays & Violations

We catch issues early, before they reach an audit or an Out-of-Service order.

05

Organized Records & Deadlines

Every document and due date kept in order and ready when you need it.

06

Support Beyond DOT Audits

We stay with you all year — for every requirement, not just audits.

Real Results

Trusted by Carriers Across the Country

"I've been using Simplex for almost a year now, and I'm very happy with the service they've provided. A month ago, I had my audit, and I couldn't have asked for better help than what Ms. Catherine Games provided. She helped me understand the entire process and assisted me in gathering all the information requested by the officer. From day one, she was very kind until the completion of my audit, which was a success."

Verified Simplex carrier

"Simplex has been taking care of my company for quite some time now and they're a dream to work with. They do everything for you so you're not worried about if your company is missing something and they're very thorough. In the audit process, Hansey Reyes is the best! She makes sure all documents are uploaded on time and she's very knowledgeable about it so she can offer good advice in the event you have problems in any of the areas DOT looks at."

Verified Simplex carrier

"Simplex have been very beneficial to our company and we appreciate everything they have done to maintain us in compliance all the time! Special thanks to SAM Christianne Espinoza and Lilian Medina, as they have been the key to our success!"

Verified Simplex carrier
Free · No Obligation

Stay Clearinghouse Compliant. Keep Your Drivers Rolling.

Registered  ·  Queried  ·  Documented

Simplex Group is a private third-party service provider and is not affiliated with, endorsed by, or acting on behalf of the FMCSA, U.S. DOT, IRS, or any government agency. Our charges are service fees for preparing and filing on your behalf and are separate from any government or state fees. We respect your privacy and will never share or sell your personal information to third parties. By submitting this form, you agree to receive communications from Simplex Group, including text messages and WhatsApp messages, at the phone number provided. These messages may include updates, promotional content, or other information relevant to our services. Message and data rates may apply. You can opt out at any time by replying "STOP" or contacting us directly.

TAP TO CALL A SPECIALIST(833) 282-8314